Mental health service user and staff perspectives on tobacco addiction and smoking cessation: A meta-synthesis of published qualitative studies.

PubMed

Malone, V; Harrison, R; Daker-White, G

2018-05-01

WHAT IS KNOWN ON THE SUBJECT?: There are high rates of tobacco smoking in people living with mental illness, and rates are much higher than the general population. People living with mental illness experience high rates of cardiovascular disease and other physical health problems as a result of tobacco smoking. There is a lack of evidence on successful interventions for reducing the rates of smoking in people living with mental illness. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: A meta-synthesis of data from a number of studies to support mental health nurses to access data quickly and support the translation of findings into practice. Studies found staff working in mental health services expressed they did not have the confidence to adequately address smoking cessation for people living with mental illness. People living with mental illness would like support and encouragement support to help them achieve successful smoking cessation. People living with mental illness want support from mental health service staff to increase their confidence in smoking cessation rather than mainstream smoking cessation services. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Existing evidence-based interventions for smoking cessation has had limited impact on the smoking rates of people living with mental illness. Research is needed into innovative smoking cessation interventions and the service delivery of these interventions for people living with mental illness. Interventions to support people living with mental illness in smoking cessation could be part of mainstream mental health service delivery. Opportunities for smoking cessation training for mental health service staff could be provided. Introduction People with mental illness are up to three times more likely to smoke and experience greater challenges and less success when trying to quit and therefore have higher risk of smoking-related morbidity and mortality. There is a lack of evidence on successful interventions to reduce the smoking rates in people living with serve mental illness. A meta-synthesis was undertaken to summarize the data from multiple studies to inform the development of future smoking cessation intervention studies. Methods MEDLINE, PsycINFO, Embase and CINAHL were searched in March 2017. A total of 965 titles and abstracts were screened for inclusion with 29 papers reviewed in full and 15 studies that met inclusion criteria. Included studies were assessed for quality using the Critical Appraisal Skills Programme tool. Key data across studies were examined and compared, and a thematic analysis was conducted. Results Analysis and synthesis developed five analytical themes: environmental and social context, living with a mental health illness, health awareness, financial awareness and provision of smoking cessation support. Themes generated the interpretive construct: "Whose role is it anyway?" which highlights tensions between staff perspectives on their role and responsibilities to providing smoking cessation support and support service users would like to receive. Relevance to mental health nursing Routine smoking cessation training for mental health professionals and research on innovative smoking cessation interventions to support people living with mental illness are needed. The Cochrane tobacco group has not found sufficient direct evidence of existing evidence-based interventions that have beneficial effect on smoking in people living with mental illness. With this in mind, mental health professionals should be encouraged to engage in future research into the development of new interventions and consider innovative harm reduction strategies for smoking into their practice, to reduce the morbidity and mortality many people living with mental illness experience from tobacco smoking. © 2018 John Wiley & Sons Ltd.

Women's attitude toward smoking: effect of a community-based intervention on smoking-related social norms.

PubMed

Toghianifar, Nafiseh; Sarrafzadegan, Nizal; Gharipour, Mojgan

2014-12-01

Smoking has long been discouraged in Iranian women. However, in recent years, more women have started smoking. This study aimed to investigate the role of women's attitude towards smoking on smoking prevalence in women in the context of a community-based intervention program. Participants were samples of the third and fifth evaluation stages of the 'Isfahan Healthy Heart Program', which is a comprehensive community-based intervention program for noncommunicable disease prevention and control. A total of 3112 and 4794 women were investigated in 2004 and 2007, respectively. Intervention and reference groups were assessed for smoking habits and attitude towards smoking. T test and chi-square test were used to compare the parameters between the intervention and the reference groups. Negative attitude towards smoking increased significantly in the intervention and the reference groups from 2004 to 2007 (P = 0.0001). Negative attitude towards smoking in women decreased significantly in the intervention group (P = 0.0001), whereas it increased significantly in the reference group (P = 0.0001). However, smoking prevalence showed a significant decrease in women in the intervention group, from 2.5 to 1% (P < 0.0001) and a nonsignificant decrease in the reference group. A change in social norms towards acceptability of smoking for women can be overcome by effective strategies that discourage the population from smoking.

Text messaging-based smoking cessation intervention: a narrative review.

PubMed

Kong, Grace; Ells, Daniel M; Camenga, Deepa R; Krishnan-Sarin, Suchitra

2014-05-01

Smoking cessation interventions delivered via text messaging on mobile phones may enhance motivations to quit smoking. The goal of this narrative review is to describe the text messaging interventions' theoretical contents, frequency and duration, treatment outcome, and sample characteristics such as age and motivation to quit, to better inform the future development of this mode of intervention. Studies were included if text messaging was primarily used to deliver smoking cessation intervention and published in English in a peer-reviewed journal. All articles were coded by two independent raters to determine eligibility and to extract data. Twenty-two studies described 15 text messaging interventions. About half of the interventions recruited adults (ages 30-40) and the other half targeted young adults (ages 18-29). Fourteen interventions sent text messages during the quit phase, 10 had a preparation phase and eight had a maintenance phase. The number of text messages and the duration of the intervention varied. All used motivational messages grounded in social cognitive behavioral theories, 11 used behavioral change techniques, and 14 used individually tailored messages. Eleven interventions also offered other smoking cessation tools. Three interventions yielded smoking cessation outcomes greater than the control condition. The proliferation of text messaging in recent years suggests that text messaging interventions may have the potential to improve smoking cessation rates. Detailed summary of the interventions suggests areas for future research and clinical application. More rigorous studies are needed to identify components of the interventions that can enhance their acceptability, feasibility and efficacy. Copyright © 2013. Published by Elsevier Ltd.

Effects of the X:IT smoking intervention: a school-based cluster randomized trial.

PubMed

Andersen, Anette; Krølner, Rikker; Bast, Lotus Sofie; Thygesen, Lau Caspar; Due, Pernille

2015-12-01

Uptake of smoking in adolescence is still of major public health concern. Evaluations of school-based programmes for smoking prevention show mixed results. The aim of this study was to examine the effect of X:IT, a multi-component school-based programme to prevent adolescent smoking. Data from a Danish cluster randomized trial included 4041 year-7 students (mean age: 12.5) from 51 intervention and 43 control schools. Outcome measure 'current smoking' was dichotomized into smoking daily, weekly, monthly or more seldom vs do not smoke. Analyses were adjusted for baseline covariates: sex, family socioeconomic position (SEP), best friend's smoking and parental smoking. We performed multilevel, logistic regression analyses of available cases and intention-to-treat (ITT) analyses, replacing missing outcome values by multiple imputation. At baseline, 4.7% and 6.8% of the students at the intervention and the control schools smoked, respectively. After 1 year of the intervention, the prevalence was 7.9% and 10.7%, respectively. At follow-up, 553 students (13.7%) did not answer the question on smoking. Available case analyses: crude odds ratios (OR) for smoking at intervention schools compared with control schools: 0.65 (0.48-0.88) and adjusted: 0.70 (0.47-1.04). ITT analyses: crude OR for smoking at intervention schools compared with control schools: 0.67 (0.50-0.89) and adjusted: 0.61 (0.45-0.82). Students at intervention schools had a lower risk of smoking after a year of intervention in year 7. This multi-component intervention involving educational, parental and context-related intervention components seems to be efficient in lowering or postponing smoking uptake in Danish adolescents. © The Author 2015; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

Slow-release L-Cysteine (Acetium®) Lozenge Is an Effective New Method in Smoking Cessation. A Randomized, Double-blind, Placebo-controlled Intervention.

PubMed

Syrjänen, Kari; Eronen, Katja; Hendolin, Panu; Paloheimo, Lea; Eklund, Carita; Bäckström, Anna; Suovaniemi, Osmo

2017-07-01

Because of the major health problems and annual economic burden caused by cigarette smoking, effective new tools for smoking intervention are urgently needed. Our previous randomized controlled trial (RCT) provided promising results on the efficacy of slow-release L-cysteine lozenge in smoking intervention, but the study was not adequately powered. To confirm in an adequately-powered study the results of the previous RCT implicating that effective elimination of acetaldehyde in saliva by slow-release L-cysteine (Acetium® lozenge, Biohit Oyj, Helsinki), would assist in smoking cessation by reducing acetaldehyde-enhanced nicotine addiction. On this matter, we undertook a double-blind, randomized, placebo-controlled trial comparing Acetium® lozenge and placebo in smoking intervention. A cohort of 1,998 cigarette smokers were randomly allocated to intervention (n=996) and placebo arms (n=1,002). At baseline, smoking history was recorded by a questionnaire, with nicotine dependence testing according to the Fagerström scale (FTND). The subjects used smoking diary recording the daily numbers of cigarettes, lozenges and subjective sensations of smoking. The data were analysed separately for point prevalence of abstinence (PPA) and prolonged abstinence (PA) endpoints. Altogether, 753 study subjects completed the trial per protocol (PP), 944 with violations (mITT), and the rest (n=301) were lost to follow-up (LTF). During the 6-month intervention, 331 subjects stopped smoking; 181 (18.2%) in the intervention arm and 150 (15.0%) in the placebo arm (OR=1.43; 95%CI=1.09-1.88); p=0.010). In the PP group, 170 (45.3%) quitted smoking in the intervention arm compared to 134 (35.4%) in the placebo arm (OR=1.51, 95%CI=1.12-2.02; p=0.006). In multivariate (Poisson regression) model, decreased level of smoking pleasure (p=0.010) and "smoking sensations changed" were powerful independent predictors of quit events (IRR=12.01; 95%CI=1.5-95.6). Acetium® lozenge, herein confirmed in an adequately powered study to be an effective means to aid smoking quit, represents a major breakthrough in the development of smoking intervention methods, because slow-release L-cysteine is non-toxic, with no side-effects or limitations of use. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Design of effective interventions for smoking cessation through financial and non-financial incentives.

PubMed

Balderrama, Fanor; Longo, Christopher J

2017-11-01

Smoking has a tremendous negative impact on the Canadian economy and contributes to growing costs in the healthcare system. Efforts to reduce smoking rates may therefore reduce strain on the healthcare system and free up scarce resources. Academic literature on economic smoking cessation incentives presents a countless variety of interventions that have met with varying degrees of success. This study reviews six different variables used in the design of incentives in smoking cessation interventions: direction, form, magnitude, certainty, recipient grouping, and target demographic. The purpose of this study is to provide analysis and recommendations about the contribution of each variable into the overall effectiveness of smoking cessation programs and help health leaders design better interventions according to their specific needs.

Text Messaging-Based Smoking Cessation Intervention: A Narrative Review

PubMed Central

Kong, Grace; Ells, Daniel; Camenga, Deepa R.; Krishnan-Sarin, Suchitra

2014-01-01

Introduction Smoking cessation interventions delivered via text messaging on mobile phones may enhance motivations to quit smoking. The goal of this narrative review is to describe the text messaging interventions’ theoretical contents, frequency and duration, treatment outcome, and sample characteristics such as age and motivation to quit, to better inform the future development of this mode of intervention. Methods Studies were included if text messaging was primarily used to deliver smoking cessation intervention and published in English in a peer-reviewed journal. All articles were coded by two independent raters to determine eligibility and to extract data. Results Twenty-two studies described 15 text messaging interventions. About half of the interventions recruited adults (ages 30-40s) and the other half targeted young adults (ages 18-29). Fourteen interventions sent text messages during the quit phase, 10 had a preparation phase and eight had a maintenance phase. The number of text messages and the duration of the intervention varied. All used motivational messages grounded in social cognitive behavioral theories, 11 used behavioral change techniques, and 14 used individually tailored messages. Eleven interventions also offered other smoking cessation tools. Three interventions yielded smoking cessation outcomes greater than the control condition. Conclusions The proliferation of text messaging in recent years suggests that text messaging interventions may have the potential to improve smoking cessation rates. Detailed summary of the interventions suggest areas for future research and clinical application. More rigorous studies are needed to identify components of the interventions that can enhance their acceptability, feasibility and efficacy. PMID:24462528

Coaching to Create a Smoke-Free Home in a Brief Secondhand Smoke Intervention

ERIC Educational Resources Information Center

Escoffery, Cam; Mullen, Patricia; Genkin, Brooke; Bundy, Lucja; Owolabi, Shade; Haardörfer, Regine; Williams, Rebecca; Savas, Lara; Kegler, Michelle

2017-01-01

Few community interventions exist to reduce secondhand exposure to tobacco smoke in the home. This study presents the coaching process of a larger intervention to promote smoke-free homes across an efficacy and 2 effectiveness trials. It furthers assesses the coaching call's reach and participants' satisfaction with the call across three…

The effect of a multi-component smoking cessation intervention in African American women residing in public housing.

PubMed

Andrews, Jeannette O; Felton, Gwen; Ellen Wewers, Mary; Waller, Jennifer; Tingen, Martha

2007-02-01

The purpose of this study was to test the effectiveness of a multi-component smoking cessation intervention in African American women residing in public housing. The intervention consisted of: (a) nurse led behavioral/empowerment counseling; (b) nicotine replacement therapy; and, (c) community health workers to enhance smoking self-efficacy, social support, and spiritual well-being. The results showed a 6-month continuous smoking abstinence of 27.5% and 5.7% in the intervention and comparison groups. Changes in social support and smoking self-efficacy over time predicted smoking abstinence, and self-efficacy mediated 6-month smoking abstinence outcomes. Spiritual well-being did not predict or mediate smoking abstinence outcomes. These findings support the use of a nurse/community health worker model to deliver culturally tailored behavioral interventions with marginalized communities.

The role of tobacco outlet density in a smoking cessation intervention for urban youth.

PubMed

Mennis, Jeremy; Mason, Michael; Way, Thomas; Zaharakis, Nikola

2016-03-01

This study investigates the role of tobacco outlet density in a randomized controlled trial of a text messaging-based smoking cessation intervention conducted among a sample of 187 primarily African American youth in a midsize U.S. city. A moderated mediation model was used to test whether the indirect effect of residential tobacco outlet density on future smoking was mediated by the intention to smoke, and whether this indirect effect differed between adolescents who received the intervention and those who did not. Results indicated that tobacco outlet density is associated with intention to smoke, which predicts future smoking, and that the indirect effect of tobacco outlet density on future smoking is moderated by the intervention. Tobacco outlet density and the intervention can be viewed as competing forces on future smoking behavior, where higher tobacco outlet density acts to mitigate the sensitivity of an adolescent to the intervention's intended effect. Smoking cessation interventions applied to youth should consider tobacco outlet density as a contextual condition that can influence treatment outcomes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Smoking Cessation Interventions in Cancer Care: Opportunities for Oncology Nurses and Nurse Scientists

PubMed Central

Cooley, Mary E.; Lundin, Rebecca; Murray, Lyndsay

2016-01-01

Smoking cessation is essential after the diagnosis of cancer to improve clinical outcomes. The purpose of this chapter is to provide a systematic review of research on smoking cessation in the context of cancer care with an emphasis on nursing contributions to the field. Data sources included research reports of smoking cessation interventions conducted in people with cancer. Nineteen primary studies were reviewed. High intensity interventions, targeting multiple behaviors, and/or using a multicomponent intervention that included pharmacotherapy, behavioral counseling, and social support were characteristics of the most successful treatments for tobacco dependence. The majority of interventions were conducted in adults with smoking-related malignancies during acute phases of illness. The most striking finding was that more than one half of the studies tested the efficacy of nurse-delivered interventions. Conceptual and methodological issues that can be improved in future studies include: using theoretical frameworks to specify how the intervention will affect outcomes, ensuring adequate sample sizes, using biochemical verification to monitor smoking outcomes, and using standardized outcome measures of abstinence. Although effective interventions are available for healthy populations, further research is needed to determine if tailored cessation interventions are needed for patients with cancer. To provide optimal quality care it is imperative that delivery of evidence-based smoking cessation interventions be integrated into the cancer treatment trajectory. Multiple barriers, including patient and nurse attitudes toward smoking and lack of knowledge related to tobacco treatment, prevent translating evidence-based tobacco dependence treatment into clinical practice. Further nursing research is needed to address these barriers. PMID:20192107

Support for smoking cessation interventions in physician organizations: results from a national study.

PubMed

McMenamin, Sara B; Schauffler, Helen Halpin; Shortell, Stephen M; Rundall, Thomas G; Gillies, Robin R

2003-12-01

To document the extent to which physician organizations, defined as medical groups and independent practice associations, are providing support for smoking cessation interventions and to identify external incentives and organizational characteristics associated with this support. This research uses data from the National Study of Physician Organizations and the Management of Chronic Illness, conducted by the University of California at Berkeley, to document the extent to which physician organizations provide support for smoking cessation interventions. Of 1587 physician organizations nationally with 20 or more physicians, 1104 participated, for a response rate of 70%. Overall, 70% of physician organizations offered some support for smoking cessation interventions. Specifically, 17% require physicians to provide interventions, 15% evaluate interventions, 39% of physician organizations offer smoking health promotion programs, 25% provide nicotine replacement therapy starter kits, and materials are provided on pharmacotherapy (39%), counseling (37%), and self-help (58%). Factors positively associated with organizational support include income or public recognition for quality measures, financial incentives to promote smoking cessation interventions, requirements to report HEDIS (Health Plan Employer Data and Information Set) scores, awareness of the 1996 Clinical Practice Guideline on Smoking Cessation, being a medical group, organizational size, percentage of primary care physicians, and hospital/HMO ownership of the organization. Physician organizations are providing support for smoking cessation interventions, yet the level of support might be improved with more extensive use of external incentives. Financial incentives targeted specifically at promoting smoking cessation interventions need to be explored further. Additionally, emphasis on quality measures should continue, including an expansion of HEDIS smoking cessation measures.

A school-based peer-led smoking prevention intervention with extracurricular activities: the LILT-LdP cluster randomized controlled trial design and study population.

PubMed

Bosi, Sandra; Gorini, Giuseppe; Tamelli, Marco; Monti, Claudia; Storani, Simone; Carreras, Giulia; Martini, Andrea; Allara, Elias; Angelini, Paola; Faggiano, Fabrizio

2013-01-01

Few school programs are effective in preventing adolescents' tobacco smoking initiation. The "Lega contro i Tumori - Luoghi di Prevenzione" is a cluster randomized controlled trial designed to evaluate a school-based peer-led smoking prevention intervention with extracurricular activities for students aged 14-15 years. This paper presents the study design and the baseline characteristics of the study population. Twenty secondary schools located in the Reggio Emilia province took part in the study. Five schools were excluded because they already participated in smoking prevention interventions. The schools were randomized to control or intervention arms. The study population consisted of students attending the first grade. Components of the intervention included 1) the out-of-school "Smoking Prevention Tour" (SPT) at the "Luoghi di Prevenzione" Center, a 4-hour (4 sessions) extracurricular activity; 2) the "Smoke-free Schools" intervention, combining a life-skills-based peer-led intervention at school, an in-depth lesson on one of the SPT sessions, and enforcement surveillance of the school antismoking policy. Tobacco use was studied through a questionnaire administered before and 6 months after the intervention. Eleven high schools and 9 vocational secondary schools took part in the study for a total of 2,476 out of 3,050 eligible students (81.2%). The proportions of respondents in high schools and vocational secondary schools were 90.9% and 64.5%, respectively (P <0.001). Intervention and control arms showed a different distribution of gender and school type, whereas no difference was observed in any tobacco-use characteristic. This study is one of the few Italian trials to evaluate the effectiveness of a school-based program for preventing smoking initiation.

Proactive telephone counseling for adolescent smokers: Comparing regular smokers with infrequent and occasional smokers on treatment receptivity, engagement, and outcomes.

PubMed

Heffner, Jaimee L; Kealey, Kathleen A; Marek, Patrick M; Bricker, Jonathan B; Ludman, Evette J; Peterson, Arthur V

2016-08-01

Adolescent smoking cessation efforts to date have tended to focus on regular smokers. Consequently, infrequent and occasional smokers' receptivity and response to smoking cessation interventions is unknown. To address this gap, this study examines data from the Hutchinson Study of High School Smoking-a randomized trial that examined the effectiveness of a telephone-delivered smoking cessation intervention for a large, population-based cohort of adolescent smokers proactively recruited in an educational setting. The study population included 1837 proactively identified high school smokers. Intervention receptivity, engagement, and outcomes were examined among adolescent infrequent (1-4days/month) and occasional (5-19days/month) smokers and compared with regular smokers (20 or more days/month). With regard to treatment receptivity, intervention recruitment did not differ by smoking frequency. For engagement, intervention completion rates were higher for infrequent smokers (80.5%) compared with occasional (63.8%) and regular smokers (61.5%, p<0.01). Intervention effect sizes were not statistically different across groups. Adolescent infrequent and occasional smokers are at least as receptive to a proactively delivered smoking cessation intervention as regular smokers and can benefit just as much from it. Including these adolescent smokers in cessation programs and research-with the goal of interrupting progression of smoking before young adulthood-should help reduce the high smoking prevalence among young adults. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The effect of a short anti-smoking awareness programme on the knowledge, attitude and practice of cigarette smoking among secondary school students in Lagos state, Nigeria.

PubMed

Odukoya, O O; Odeyemi, K A; Oyeyemi, A S; Upadhyay, R P

2014-06-01

This study aimed to assess the effect of a short school-based anti-smoking program on the knowledge, attitude and practice of cigarette smoking among students in secondary schools in Lagos State. A non-randomized, controlled intervention study was done among respondents selected using multi-stage sampling. Baseline data was collected using self-administered questionnaires. An anti-smoking awareness programme was carried out among students in the intervention group using health talks, information leaflets and posters. Post-intervention data collection took place three months later. There were significant increments in the mean knowledge and attitude scores after the intervention. There was however no statistically significant change in the current smoking habits of respondents (4% vs. 3%; p=0.41)in the intervention group. Nevertheless, in the intervention group, the number of never- smokers who reported that they were likely to initiate cigarette smoking within the next year significantly reduced. There was also a significant increase in the proportion of current smokers who desired to quit smoking. Even brief anti-smoking programs of this nature are effective at improving the knowledge and modifying the attitude of the respondents but do not improve smoking habits. It however motivated the desire to quit among current smokers. Health education sessions and periodic anti-smoking programmes should be introduced into the secondary school curriculum. More intensive approaches may be needed to influence the smoking behaviour of adolescent smokers.

Assessment of effectiveness of smoking cessation intervention among male prisoners in India: A randomized controlled trial

PubMed Central

Naik, Sachin; Khanagar, Sanjeev; Kumar, Amit; Ramachandra, Sujith; Vadavadagi, Sunil V.; Dhananjaya, Kiran Murthy

2014-01-01

Background: Tobacco smoking is an integral part of prison life and an established part of the culture. Little attention has been paid to prevention of smoking in prison. Approximately 70–80% of prisoners have been identified as current smokers. Aim: To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. Aim: To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. Materials and Methods: A randomized controlled trial was planned among male prisoners in Central Jail, Bangalore city. There were 1600 convicted prisoners. A self-administered questionnaire was given to the prisoners to assess their smoking behavior by which prevalence of tobacco smoking was found. Exactly 1352 tobacco users were studied. Among them, there were 1252 smokers. Based on inclusion criteria and informed consent given by the prisoners, a sample of 600 was chosen for the study by systematic random sampling. Among the 600 prisoners, 300 were randomly selected for the study group and 300 for the control group. Results: Prevalence of tobacco smoking among the prisoners was 92.60%. In the present study, after smoking cessation intervention, 17% showed no change in smoking, 21.66% reduced smoking, 16% stopped smoking, and 45.33% relapsed (P < 0.0001) at the end of 6-month follow-up in the study group. Conclusion: Tobacco use was high among the prisoners. Tobacco reduction is possible in the prison even if the living conditions are not favorable. Relatively high rate of relapse in our study indicates that some policies should be adopted to improve smokers’ information on consequences of tobacco on health and motivational intervention should be added to prisoners. PMID:25558450

Assessment of effectiveness of smoking cessation intervention among male prisoners in India: A randomized controlled trial.

PubMed

Naik, Sachin; Khanagar, Sanjeev; Kumar, Amit; Ramachandra, Sujith; Vadavadagi, Sunil V; Dhananjaya, Kiran Murthy

2014-12-01

Tobacco smoking is an integral part of prison life and an established part of the culture. Little attention has been paid to prevention of smoking in prison. Approximately 70-80% of prisoners have been identified as current smokers. To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. To assess the effectiveness of smoking cessation intervention among male prisoners at Central Jail, Bangalore city. A randomized controlled trial was planned among male prisoners in Central Jail, Bangalore city. There were 1600 convicted prisoners. A self-administered questionnaire was given to the prisoners to assess their smoking behavior by which prevalence of tobacco smoking was found. Exactly 1352 tobacco users were studied. Among them, there were 1252 smokers. Based on inclusion criteria and informed consent given by the prisoners, a sample of 600 was chosen for the study by systematic random sampling. Among the 600 prisoners, 300 were randomly selected for the study group and 300 for the control group. Prevalence of tobacco smoking among the prisoners was 92.60%. In the present study, after smoking cessation intervention, 17% showed no change in smoking, 21.66% reduced smoking, 16% stopped smoking, and 45.33% relapsed (P < 0.0001) at the end of 6-month follow-up in the study group. Tobacco use was high among the prisoners. Tobacco reduction is possible in the prison even if the living conditions are not favorable. Relatively high rate of relapse in our study indicates that some policies should be adopted to improve smokers' information on consequences of tobacco on health and motivational intervention should be added to prisoners.

Design and study protocol of the maternal smoking cessation during pregnancy study, (M-SCOPE).

PubMed

Loukopoulou, Andriani N; Vardavas, Constantine I; Farmakides, George; Rossolymos, Christos; Chrelias, Charalambos; Tzatzarakis, Manolis N; Tsatsakis, Aristidis; Lymberi, Maria; Connolly, Gregory N; Behrakis, Panagiotis K

2011-12-06

Maternal smoking is the most significant cause of preventable complications during pregnancy, with smoking cessation during pregnancy shown to increase birth weight and reduce preterm birth among pregnant women who quit smoking. Taking into account the fact that the number of women who smoke in Greece has increased steadily throughout the previous decade and that the prevalence of smoking among Greek females is one of the highest in the world, smoking cessation should be a top priority among Greek health care professionals. The Maternal Smoking Cessation during Pregnancy Study (M-SCOPE), is a Randomized Control Trial (RCT) that aims to test whether offering Greek pregnant smokers a high intensity intervention increases smoking cessation during the third trimester of pregnancy, when compared to a low intensity intervention. Prospective participants will be pregnant smokers of more than 5 cigarettes per week, recruited up to the second trimester of pregnancy. Urine samples for biomarker analysis of cotinine will be collected at three time points: at baseline, at around the 32nd week of gestation and at six months post partum. The control group/low intensity intervention will include: brief advice for 5 minutes and a short leaflet, while the experimental group/intensive intervention will include: 30 minutes of individualized cognitive-behavioural intervention provided by a trained health professional and a self-help manual especially tailored for smoking cessation during pregnancy, while counselling will be based on the ''5 As.'' After childbirth, the infants' birth weight, gestational age and any other health related complications during pregnancy will be recorded. A six months post-partum a follow up will be performed in order to re-assess the quitters smoking status. If offering pregnant smokers a high intensity intervention for smoking cessation increases the rate of smoking cessation in comparison to a usual care low intensity intervention in Greek pregnant smokers, such a scheme if beneficial could be implemented successfully within clinical practice in Greece. ClinicalTrials.gov Identifier NCT01210118.

Counseling and exercise intervention for smoking reduction in patients with schizophrenia: a feasibility study.

PubMed

Bernard, Paquito Philippe Noel; Esseul, Elodie Christine; Raymond, Laurent; Dandonneau, Loic; Xambo, Jean-Jacques; Carayol, Marion Sara; Ninot, Gregory Jean-Marie Guilyn

2013-02-01

Smoking cessation is possible for individuals with schizophrenia but the relapse rate is high. It is necessary to develop more flexible approaches to help these patients. The aim of this study was to examine the feasibility of an intervention approach that integrates counseling and exercise for participants with schizophrenia or schizoaffective disorder. A single group prospective design was used in this study. A sample of inpatients with schizophrenia or schizoaffective disorder participated in a program called "oxygen group", a program combining five sessions of smoking reduction counseling and three sessions of moderate intensity exercise over an 8-week period. Tobacco consumption, motivation, carbon monoxide level, anxiety and depression, smoking self-efficacy, nicotine dependence and waist circumference were measured pre- and post-intervention. Participants reported their satisfaction with the study characteristics after completion of the intervention. Smoking consumption and CO level were assessed at 6-week post-intervention follow-up. Twelve individuals (mean age 45.7±10.8years) were recruited. Participant attendance was 81.3%. There were no dropouts. Significant decreases were found for tobacco consumption (P=.04) and CO rate (P=.003) at the end of the intervention and were maintained at 6-week follow-up. Compared to baseline levels, there were no changes in depression and anxiety. Smoking cessation motivation increased significantly. This intervention appears feasible and acceptable to patients with schizophrenia and there were promising findings regarding smoking reduction. Larger trials to test the intervention are warranted. Copyright © 2013 Elsevier Inc. All rights reserved.

A web-based computer-tailored smoking prevention programme for primary school children: intervention design and study protocol

PubMed Central

2012-01-01

Background Although the number of smokers has declined in the last decade, smoking is still a major health problem among youngsters and adolescents. For this reason, there is a need for effective smoking prevention programmes targeting primary school children. A web-based computer-tailored feedback programme may be an effective intervention to stimulate youngsters not to start smoking, and increase their knowledge about the adverse effects of smoking and their attitudes and self-efficacy regarding non-smoking. Methods & design This paper describes the development and evaluation protocol of a web-based out-of-school smoking prevention programme for primary school children (age 10-13 years) entitled ‘Fun without Smokes’. It is a transformation of a postal mailed intervention to a web-based intervention. Besides this transformation the effects of prompts will be examined. This web-based intervention will be evaluated in a 2-year cluster randomised controlled trial (c-RCT) with three study arms. An intervention and intervention + prompt condition will be evaluated for effects on smoking behaviour, compared with a no information control condition. Information about pupils’ smoking status and other factors related to smoking will be obtained using a web-based questionnaire. After completing the questionnaire pupils in both intervention conditions will receive three computer-tailored feedback letters in their personal e-mail box. Attitudes, social influences and self-efficacy expectations will be the content of these personalised feedback letters. Pupils in the intervention + prompt condition will - in addition to the personalised feedback letters - receive e-mail and SMS messages prompting them to revisit the ‘Fun without Smokes’ website. The main outcome measures will be ever smoking and the utilisation of the ‘Fun without Smokes’ website. Measurements will be carried out at baseline, 12 months and 24 months of follow-up. Discussion The present study protocol describes the purpose, intervention design and study protocol of ‘Fun without Smokes’. Expectations are that pupils receiving tailored advice will be less likely to smoke after 24 months in contrast to pupils in the control condition. Furthermore, tailored feedback letters and prompting is expected to be more effective than providing tailored feedback letters only. Trial registration Dutch Trial Register NTR3116 PMID:22490110

Social networks and smoking: exploring the effects of peer influence and smoker popularity through simulations.

PubMed

Schaefer, David R; Adams, Jimi; Haas, Steven A

2013-10-01

Adolescent smoking and friendship networks are related in many ways that can amplify smoking prevalence. Understanding and developing interventions within such a complex system requires new analytic approaches. We draw on recent advances in dynamic network modeling to develop a technique that explores the implications of various intervention strategies targeted toward micro-level processes. Our approach begins by estimating a stochastic actor-based model using data from one school in the National Longitudinal Study of Adolescent Health. The model provides estimates of several factors predicting friendship ties and smoking behavior. We then use estimated model parameters to simulate the coevolution of friendship and smoking behavior under potential intervention scenarios. Namely, we manipulate the strength of peer influence on smoking and the popularity of smokers relative to nonsmokers. We measure how these manipulations affect smoking prevalence, smoking initiation, and smoking cessation. Results indicate that both peer influence and smoking-based popularity affect smoking behavior and that their joint effects are nonlinear. This study demonstrates how a simulation-based approach can be used to explore alternative scenarios that may be achievable through intervention efforts and offers new hypotheses about the association between friendship and smoking.

Social Networks and Smoking: Exploring the Effects of Influence and Smoker Popularity through Simulations

PubMed Central

Schaefer, David R.; adams, jimi; Haas, Steven A.

2015-01-01

Adolescent smoking and friendship networks are related in many ways that can amplify smoking prevalence. Understanding and developing interventions within such a complex system requires new analytic approaches. We draw upon recent advances in dynamic network modeling to develop a technique that explores the implications of various intervention strategies targeted toward micro-level processes. Our approach begins by estimating a stochastic actor-based model using data from one school in the National Longitudinal Study of Adolescent Health. The model provides estimates of several factors predicting friendship ties and smoking behavior. We then use estimated model parameters to simulate the co-evolution of friendship and smoking behavior under potential intervention scenarios. Namely, we manipulate the strength of peer influence on smoking and the popularity of smokers relative to nonsmokers. We measure how these manipulations affect smoking prevalence, smoking initiation, and smoking cessation. Results indicate that both peer influence and smoking-based popularity affect smoking behavior, and that their joint effects are nonlinear. This study demonstrates how a simulation-based approach can be used to explore alternative scenarios that may be achievable through intervention efforts and offers new hypotheses about the association between friendship and smoking. PMID:24084397

Effectiveness of a stepped primary care smoking cessation intervention (ISTAPS study): design of a cluster randomised trial.

PubMed

Cabezas, Carmen; Martin, Carlos; Granollers, Silvia; Morera, Concepció; Ballve, Josep Lluis; Zarza, Elvira; Blade, Jordi; Borras, Margarida; Serra, Antoni; Puente, Diana

2009-02-04

There is a considerable body of evidence on the effectiveness of specific interventions in individuals who wish to quit smoking. However, there are no large-scale studies testing the whole range of interventions currently recommended for helping people to give up smoking; specifically those interventions that include motivational interviews for individuals who are not interested in quitting smoking in the immediate to short term. Furthermore, many of the published studies were undertaken in specialized units or by a small group of motivated primary care centres. The objective of the study is to evaluate the effectiveness of a stepped smoking cessation intervention based on a trans-theoretical model of change, applied to an extensive group of Primary Care Centres (PCC). Cluster randomised clinical trial. Unit of randomization: basic unit of care consisting of a family physician and a nurse, both of whom care for the same population (aprox. 2000 people). Intention to treat analysis. Smokers (n = 3024) aged 14 to 75 years consulting for any reason to PCC and who provided written informed consent to participate in the trial. 6-month implementation of recommendations of a Clinical Practice Guideline which includes brief motivational interviews for smokers at the precontemplation - contemplation stage, brief intervention for smokers in preparation-action who do not want help, intensive intervention with pharmacotherapy for smokers in preparation-action who want help, and reinforcing intervention in the maintenance stage. usual care. Self-reported abstinence confirmed by exhaled air carbon monoxide concentration of

A Web-based, computer-tailored smoking prevention program to prevent children from starting to smoke after transferring to secondary school: randomized controlled trial.

PubMed

Cremers, Henricus-Paul; Mercken, Liesbeth; Candel, Math; de Vries, Hein; Oenema, Anke

2015-03-09

Smoking prevalence rates among Dutch children increase rapidly after they transit to secondary school, in particular among children with a low socioeconomic status (SES). Web-based, computer-tailored programs supplemented with prompt messages may be able to empower children to prevent them from starting to smoke when they transit to secondary school. The main aim of this study is to evaluate whether computer-tailored feedback messages, with and without prompt messages, are effective in decreasing children's smoking intentions and smoking behavior after 12 and 25 months of follow-up. Data were gathered at baseline (T0), and after 12 months (T1) and 25 months (T2) of follow-up of a smoking prevention intervention program called Fun without Smokes. A total of 162 schools were randomly allocated to a no-intervention control group, an intervention prompt group, or an intervention no-prompt group. A total of 3213 children aged 10 to 12 years old participated in the study and completed a Web-based questionnaire assessing their smoking intention, smoking behavior, and sociocognitive factors, such as attitude, social influence, and self-efficacy, related to smoking. After completion, children in the intervention groups received computer-tailored feedback messages in their own email inbox and those messages could be accessed on the intervention website. Children in the prompt group received prompt messages, via email and short message service (SMS) text messaging, to stimulate them to reuse the intervention website with nonsmoking content. Multilevel logistic regression analyses were performed using multiple imputations to assess the program effects on smoking intention and smoking behavior at T1 and T2. A total of 3213 children participated in the Fun without Smokes study at T0. Between T0 and T1 a total of 1067 children out of the original 3213 (33.21%) dropped out of the study. Between T0 and T2 the number of children that did not participate in the final measurement was 1730 out of the original 3213 (53.84%). No significant program effects were observed for any of the intervention groups compared to the control group at T1 for the intention to engage in smoking-prompt, OR 0.67 (95% CI 0.30-1.50), no-prompt, OR 0.76 (95% CI 0.34-1.67)-or for smoking behavior-prompt, OR 1.13 (95% CI 0.13-9.98), no-prompt, OR 0.50 (95% CI 0.04-5.59). Similar nonsignificant program effects were found at T2 for the intention to start smoking-prompt, OR 0.78 (95% CI 0.26-2.32), no-prompt, OR 1.31 (95% CI 0.45-3.82)-and smoking behavior-prompt, OR 0.53 (95% CI 0.12-2.47), no-prompt, OR 1.01 (95% CI 0.24-4.21). This study showed that the Web-based, computer-tailored feedback messages with and without prompt messages were not effective in modifying children's smoking intentions and smoking behavior as compared to no information. Future smoking prevention interventions are recommended to start closer to the age of actual smoking uptake. Furthermore, future studies on Web-based, computer-tailored smoking prevention programs should focus on assessing and controlling exposure to the educational content and the response to the prompt messages. Netherlands Trial Register NTR3116; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3116 (Archived by WebCite at http://www.webcitation.org/6O0wQYuPI).

Community pharmacy-delivered interventions for public health priorities: a systematic review of interventions for alcohol reduction, smoking cessation and weight management, including meta-analysis for smoking cessation

PubMed Central

Brown, Tamara J; Todd, Adam; O'Malley, Claire; Moore, Helen J; Husband, Andrew K; Bambra, Clare; Kasim, Adetayo; Sniehotta, Falko F; Steed, Liz; Smith, Sarah; Nield, Lucie; Summerbell, Carolyn D

2016-01-01

Objectives To systematically review the effectiveness of community pharmacy-delivered interventions for alcohol reduction, smoking cessation and weight management. Design Systematic review and meta-analyses. 10 electronic databases were searched from inception to May 2014. Eligibility criteria for selecting studies Study design: randomised and non-randomised controlled trials; controlled before/after studies, interrupted times series. Intervention: any relevant intervention set in a community pharmacy, delivered by the pharmacy team. No restrictions on duration, country, age, or language. Results 19 studies were included: 2 alcohol reduction, 12 smoking cessation and 5 weight management. Study quality rating: 6 ‘strong’, 4 ‘moderate’ and 9 ‘weak’. 8 studies were conducted in the UK, 4 in the USA, 2 in Australia, 1 each in 5 other countries. Evidence from 2 alcohol-reduction interventions was limited. Behavioural support and/or nicotine replacement therapy are effective and cost-effective for smoking cessation: pooled OR was 2.56 (95% CI 1.45 to 4.53) for active intervention vs usual care. Pharmacy-based interventions produced similar weight loss compared with active interventions in other primary care settings; however, weight loss was not sustained longer term in a range of primary care and commercial settings compared with control. Pharmacy-based weight management interventions have similar provider costs to those delivered in other primary care settings, which are greater than those delivered by commercial organisations. Very few studies explored if and how sociodemographic or socioeconomic variables moderated intervention effects. Insufficient information was available to examine relationships between effectiveness and behaviour change strategies, implementation factors, or organisation and delivery of interventions. Conclusions Community pharmacy-delivered interventions are effective for smoking cessation, and demonstrate that the pharmacy is a feasible option for weight management interventions. Given the potential reach, effectiveness and associated costs of these interventions, commissioners should consider using community pharmacies to help deliver public health services. PMID:26928025

Patient navigation and financial incentives to promote smoking cessation in an underserved primary care population: A randomized controlled trial protocol.

PubMed

Quintiliani, Lisa M; Russinova, Zlatka L; Bloch, Philippe P; Truong, Ve; Xuan, Ziming; Pbert, Lori; Lasser, Karen E

2015-11-01

Despite the high risk of tobacco-related morbidity and mortality among low-income persons, few studies have connected low-income smokers to evidence-based treatments. We will examine a smoking cessation intervention integrated into primary care. To begin, we completed qualitative formative research to refine an intervention utilizing the services of a patient navigator trained to promote smoking cessation. Next, we will conduct a randomized controlled trial combining two interventions: patient navigation and financial incentives. The goal of the intervention is to promote smoking cessation among patients who receive primary care in a large urban safety-net hospital. Our intervention will encourage patients to utilize existing smoking cessation resources (e.g., quit lines, smoking cessation groups, discussing smoking cessation with their primary care providers). To test our intervention, we will conduct a randomized controlled trial, randomizing 352 patients to the intervention condition (patient navigation and financial incentives) or an enhanced traditional care control condition. We will perform follow-up at 6, 12, and 18 months following the start of the intervention. Evaluation of the intervention will target several implementation variables: reach (participation rate and representativeness), effectiveness (smoking cessation at 12 months [primary outcome]), unintended consequences (e.g., purchase of illicit substances with incentive money), adoption (use of intervention across primary care suites), implementation (delivery of intervention), and maintenance (smoking cessation after conclusion of intervention). Improving the implementation of smoking cessation interventions in primary care settings serving large underserved populations could have substantial public health impact, reducing cancer-related morbidity/mortality and associated health disparities. Copyright © 2015 Elsevier Inc. All rights reserved.

Effectiveness of a Culturally-Tailored Smoking Cessation Intervention for Arab-American Men

PubMed Central

Haddad, Linda G.; Al-Bashaireh, Ahmad M.; Ferrell, Anastasiya V.; Ghadban, Roula

2017-01-01

To date, no smoking cessation programs are available for Arab American (ARA) men, who are a vulnerable population with high rates of smoking. Thus, the primary aim of this one group pre-test/post-test study was to assess the effectiveness of Sehatack—a culturally and linguistically tailored smoking cessation program for ARA men. The study sample was 79 ARA men with a mean age of 43 years who smoked between 5 and 40 cigarettes (mean = 19.75, SD = 9.1) per day (98.7%). All of the participants reported more interest in smoking cessation post-intervention and many of the participants in the baseline (38.5%) and post-intervention phases (47.7%) wanted to quit smoking ”very much”. For daily smokers who completed the smoking cessation program, the median number of cigarettes smoked daily was significantly lower than those in the post-intervention phase (Z = −6.915, p < 0.001). Results of this preliminary study indicate that: (a) Sehatack may be a promising way for ARA men to quit smoking, and (b) culturally relevant smoking cessation counselors can be trained to recruit and retain ARA smokers in an intensive group smoking cessation program. Strengths of this study were community engagement and rapport between three faith organizations and the University of Florida College of Nursing. However, a larger trial is needed to address study limitations and to confirm benefits in this population. PMID:28406462

Postpartum smoking relapse and becoming a mother.

PubMed

Gaffney, Kathleen F

2006-01-01

To propose an innovative, theoretically-derived conceptual framework for studies of postpartum smoking relapse including concepts of smoking abstinence self-efficacy and becoming a mother. Presentation of an existing research paradigm followed by evidence from intervention research and studies of factors associated with postpartum smoking behavior, leading to a new approach to postpartum smoking relapse. Effectiveness of current interventions to prevent relapse is limited. Variables associated with becoming a mother are missing from studies of postpartum smoking relapse. Context-specific variables that influence a woman's progression through the stages of becoming a mother might include protective or risk factors that should be incorporated into the design of postpartum smoking relapse studies.

Smoking relapse-prevention intervention for cancer patients: Study design and baseline data from the surviving SmokeFree randomized controlled trial.

PubMed

Díaz, Diana B; Brandon, Thomas H; Sutton, Steven K; Meltzer, Lauren R; Hoehn, Hannah J; Meade, Cathy D; Jacobsen, Paul B; McCaffrey, Judith C; Haura, Eric B; Lin, Hui-Yi; Simmons, Vani N

2016-09-01

Continued smoking after a cancer diagnosis contributes to several negative health outcomes. Although many cancer patients attempt to quit smoking, high smoking relapse rates have been observed. This highlights the need for a targeted, evidence-based smoking-relapse prevention intervention. The design, method, and baseline characteristics of a randomized controlled trial assessing the efficacy of a self-help smoking-relapse prevention intervention are presented. Cancer patients who had recently quit smoking were randomized to one of two conditions. The Usual Care (UC) group received the institution's standard of care. The smoking relapse-prevention intervention (SRP) group received standard of care, plus 8 relapse-prevention booklets mailed over a 3month period, and a targeted educational DVD developed specifically for cancer patients. Four hundred and fourteen participants were enrolled and completed a baseline survey. Primary outcomes will be self-reported smoking status at 6 and 12-months after baseline. Biochemical verification of smoking status was completed for a subsample. If found to be efficacious, this low-cost intervention could be easily disseminated with significant potential for reducing the risk of negative cancer outcomes associated with continued smoking. Copyright © 2016 Elsevier Inc. All rights reserved.

Increasing access to smoking cessation treatment in a low-income, HIV-positive population: the feasibility of using cellular telephones.

PubMed

Lazev, Amy; Vidrine, Damon; Arduino, Roberto; Gritz, Ellen

2004-04-01

This study examined the feasibility of using cellular telephones to improve access to smoking cessation counseling in a low-income, HIV-positive population. Two pilot studies were conducted: (a). A survey of interest and barriers in participating in a smoking cessation intervention (n=49) and (b). a cellular telephone smoking cessation intervention in which participants were provided with free cellular telephones and received six telephone counseling sessions over a 2-week period (n=20). A primary care clinic serving a multiethnic, medically indigent, HIV-positive population served as the setting. Demographics and smoking status were assessed by self-report and expired-air carbon monoxide testing. In study 1, participants reported multiple barriers to participating in a smoking cessation intervention, including transportation, transience, and telephone availability. However, they also reported a high level of interest in participating in a smoking cessation intervention, with the greatest interest in a cellular telephone intervention. In study 2, 19 of the 20 participants successfully completed 2 weeks of smoking cessation counseling with a 93% (106 of 114 calls) contact rate. A total of 19 participants made a quit attempt, and the 2-week end of treatment point-prevalence abstinence rate was 75%. The provision of cellular telephones allowed for the implementation of a proactive telephone smoking cessation intervention providing an underserved population with access to care. Cellular telephones also may provide unique benefits because of the intensity of counseling and support provided as well as the ability to provide counseling in real-world, real-time situations (in vivo counseling).

Effectiveness of a stepped primary care smoking cessation intervention (ISTAPS study): design of a cluster randomised trial

PubMed Central

Cabezas, Carmen; Martin, Carlos; Granollers, Silvia; Morera, Concepció; Ballve, Josep Lluis; Zarza, Elvira; Blade, Jordi; Borras, Margarida; Serra, Antoni; Puente, Diana

2009-01-01

Background There is a considerable body of evidence on the effectiveness of specific interventions in individuals who wish to quit smoking. However, there are no large-scale studies testing the whole range of interventions currently recommended for helping people to give up smoking; specifically those interventions that include motivational interviews for individuals who are not interested in quitting smoking in the immediate to short term. Furthermore, many of the published studies were undertaken in specialized units or by a small group of motivated primary care centres. The objective of the study is to evaluate the effectiveness of a stepped smoking cessation intervention based on a trans-theoretical model of change, applied to an extensive group of Primary Care Centres (PCC). Methods/Design Cluster randomised clinical trial. Unit of randomization: basic unit of care consisting of a family physician and a nurse, both of whom care for the same population (aprox. 2000 people). Intention to treat analysis. Study population: Smokers (n = 3024) aged 14 to 75 years consulting for any reason to PCC and who provided written informed consent to participate in the trial. Intervention: 6-month implementation of recommendations of a Clinical Practice Guideline which includes brief motivational interviews for smokers at the precontemplation – contemplation stage, brief intervention for smokers in preparation-action who do not want help, intensive intervention with pharmacotherapy for smokers in preparation-action who want help, and reinforcing intervention in the maintenance stage. Control group: usual care. Outcome measures: Self-reported abstinence confirmed by exhaled air carbon monoxide concentration of ≤ 10 parts per million. Points of assessment: end of intervention period and 1 and 2 years post-intervention; continuous abstinence rate for 1 year; change in smoking cessation stage; health status measured by SF-36. Discussion The application of a stepped intervention based on the stages of a change model is possible under real and diverse clinical practice conditions, and improves the smoking cessation success rate in smokers, besides of their intention or not to give up smoking at baseline. Trial Registration Clinical Trials.gov Identifier: NCT00125905 PMID:19193233

Effectiveness and cost-effectiveness of behavioural strategies in the prevention of cigarette smoking

PubMed Central

Müller-Riemenschneider, Falk; Rasch, Andrej; Bockelbrink, Angelina; Vauth, Christoph; Willich, Stefan N.; Greiner, Wolfgang

2008-01-01

Background The hazardous health effects of smoking and second hand smoke have been confirmed in numerous studies. For Germany, the mortality attributable to smoking is estimated at 110,000 to 140,000 deaths per year, associated with annual smoking-related costs of 17 to 21 billion euro. Because the majority of smokers initiate this habit early in life, behavioural preventive strategies usually tried to prevent the uptake of smoking among children and youths. Objectives The goal of this HTA is to summarise the current literature on behavioural strategies for smoking prevention and to evaluate their medical effectiveness/efficacy and cost-effectiveness as well as the ethical, social and legal implications of smoking prevention programs. In addition, this report aims to compare the effectiveness and efficacy of different intervention components and to evaluate the reliability of results in the German context. Methods Relevant publications were identified by means of a structured search of databases accessed through the German Institute of Medical Documentation and Information (DIMDI). In addition a manual search of identified reference lists was conducted. The present report includes German and English literature published between August 2001 and August 2006 targeting youths up to 18 years old. The methodological quality of included studies was assessed according to pre-defined quality criteria, based on the criteria of evidence-based medicine. Results Among 3,580 publications 37 medical studies met the inclusion criteria. Overall study quality was satisfactory but only half the studies reported smoking uptake as an outcome, while the remaining studies reported alternative outcome parameters. The follow-up duration varied between twelve and 120 months. Although overall effectiveness of prevention programs showed considerable heterogeneity, there was evidence for the long-term effectiveness of behavioural smoking prevention programs. However, the reduction in smoking rates was only moderate. Community and multisectorial interventions reported more conclusive evidence for reductions in smoking rates, while the evidence for school-based programs alone was inconclusive. Only one study from Germany fulfilled the methodological criteria and was included in this report. Three included economic studies focused on school-based interventions. Study results suggested, that the cost-effectiveness of school-based behavioural interventions is positive. Discussion Behavioural preventive strategies were effective to delay or decrease uptake of smoking behaviour among children and youth. The effect size, however, was only moderate. Similar to previous research, there was no conclusive evidence for the long-term effectiveness of school-based interventions, whereas community and multisectorial interventions provided more conclusive evidence. However, sustainability of intervention effects has to be regarded with caution. In addition, there is evidence that findings from international studies can be adapted to the German situation and that intervention effectiveness is comparable. The available evidence regarding the cost-effectiveness of school-based interventions is not sufficient to draw reliable conclusions. Conclusion Behavioural preventive strategies can be effective in the prevention of smoking among children and youths. It seems advisable, though, to incorporate community strategies in addition to school-based strategies in order to improve their effectiveness. Future research should, amongst others, attempt to investigate the effectiveness of specific intervention components and the cost-effectiveness in methodologically high-quality studies. PMID:21289916

School-based programmes for preventing smoking.

PubMed

Thomas, R

2002-01-01

Smoking rates in adolescents are rising. Helping young people to avoid starting smoking is a widely endorsed goal of public health, but there is uncertainty about how to do this. Schools provide a route for communicating with a large proportion of young people, and school-based programmes for smoking prevention have been widely developed and evaluated. To review all randomised controlled trials of behavioural interventions in schools to prevent children (aged 5 to12) and adolescents (aged 13 to18) starting smoking. We searched The Cochrane Controlled Trials and Tobacco Review group registers, MEDLINE, EMBASE, Psyclnfo, ERIC, CINAHL, Health Star, Dissertation Abstracts and studies identified in the bibliographies of articles. Individual MEDLINE searches were made for 133 authors who had undertaken randomised controlled trials in this area. Types of studies: those in which individual students, classes, schools, or school districts were randomised to the intervention or control groups and followed for at least six months. Children (aged 5 to12) or adolescents (aged 13 to18) in school settings. Types of interventions: Classroom programmes or curricula, including those with associated family and community interventions, intended to deter use of tobacco. We included programmes or curricula that provided information, those that used social influences approaches, those that taught generic social competence, and those that included interventions beyond the school into the community. We included programmes with a drug or alcohol focus if outcomes for tobacco use were reported. Types of outcome measures: Prevalence of non-smoking at follow-up among those not smoking at baseline. We did not require biochemical validation of self-reported tobacco use for study inclusion. We assessed whether identified citations were randomised controlled trials. We assessed the quality of design and execution, and abstracted outcome data. Because of the marked heterogeneity of design and outcomes, we did not perform a meta-analysis. We synthesised the data using narrative systematic review. We grouped studies by intervention method (information; social competence; social influences; combined social influences/social competence and multi-modal programmes). Within each category, we placed them into three groups according to validity using quality criteria for reported study design. Of the 76 randomised controlled trials identified, we classified 16 as category one (most valid). There were no category one studies of information giving alone. There were fifteen category one studies of social influences interventions. Of these, eight showed some positive effect of intervention on smoking prevalence, and seven failed to detect an effect on smoking prevalence. The largest and most rigorous study, the Hutchinson Smoking Prevention Project, found no long-term effect of an intensive 8-year programme on smoking behaviour. There was a lack of high quality evidence about the effectiveness of combinations of social influences and social competence approaches. There was limited evidence about the effectiveness of multi-modal approaches including community initiatives. There is no rigorous test of the effects of information giving about smoking. There are well-conducted randomised controlled trials to test the effects of social influences interventions: in half of the group of best quality studies those in the intervention group smoke less than those in the control, but many studies showed no effect of the intervention. There is a lack of high-quality evidence about the effectiveness of combinations of social influences and social competence interventions, and of multi-modal programmes that include community interventions.

Mass media interventions for preventing smoking in young people.

PubMed

Carson, Kristin V; Ameer, Faisal; Sayehmiri, Kourosh; Hnin, Khin; van Agteren, Joseph Em; Sayehmiri, Fatemeh; Brinn, Malcolm P; Esterman, Adrian J; Chang, Anne B; Smith, Brian J

2017-06-02

Mass media interventions can be used as a way of delivering preventive health messages. They have the potential to reach and modify the knowledge, attitudes and behaviour of a large proportion of the community. To assess the effects of mass media interventions on preventing smoking in young people, and whether it can reduce smoking uptake among youth (under 25 years), improve smoking attitudes, intentions and knowledge, improve self-efficacy/self-esteem, and improve perceptions about smoking, including the choice to follow positive role models. We searched the Cochrane Tobacco Addiction Group Specialized Register, with additional searches of MEDLINE and Embase in June 2016. This is an update of a review first published in 1998. Randomized trials, controlled trials without randomization and interrupted time-series studies that assessed the effect of mass media campaigns (defined as channels of communication such as television, radio, newspapers, social media, billboards, posters, leaflets or booklets intended to reach large numbers of people and which are not dependent on person-to-person contact) in influencing the smoking behaviour (either objective or self-reported) of young people under the age of 25 years. We define smoking behaviour as the presence or absence of tobacco smoking or other tobacco use, or both, and the frequency of tobacco use. Eligible comparators included education or no intervention. Two review authors independently extracted information relating to the characteristics and the content of media interventions, participants, outcomes, methods of the study and risks of bias. We combined studies using qualitative narrative synthesis. We assessed the risks of bias for each study using the Cochrane 'Risk of bias' tool, alongside additional domains to account for the nature of the intervention. We assessed the quality of evidence contributing to outcomes using GRADE. We identified eight eligible studies reporting information about mass media smoking campaigns, one of which is new for this update. Seven of the studies used a controlled trial design and one an interrupted time-series analysis. Risks of bias were high across all included studies and there was considerable heterogeneity in study design, intervention and population being assessed.Three studies (n = 17,385), one of which compared a mass media intervention to no intervention and two of which evaluated mass media interventions as adjuncts to school-based interventions, found that the mass media interventions reduced the smoking behaviour of young people. The remaining five studies (n = 72,740) did not detect a significant effect on smoking behaviour. These included three studies comparing a mass media intervention to no intervention, one study evaluating a mass media intervention as an adjunct to a school-based intervention, and one interrupted time-series study of a social media intervention. The three campaigns which found a significant effect described their theoretical basis, used formative research in designing the campaign messages, and used message broadcast of reasonable intensity over extensive periods of time. However, some of the campaigns which did not detect an effect also exhibited these characteristics. Effective campaigns tended to last longer (minimum 3 years) and were more intense (more contact time) for both school-based lessons (minimum eight lessons per grade) and media spots (minimum four weeks' duration across multiple media channels with between 167 and 350 TV and radio spots). Implementation of combined school-based components (e.g. school posters) and the use of repetitive media messages delivered by multiple channels (e.g. newspapers, radio, television) appeared to contribute to successful campaigns. Certainty about the effects of mass media campaigns on smoking behaviour in youth is very low, due to inconsistency between studies in both design and results, and due to methodological issues amongst the included studies. It would therefore be unwise to offer firm conclusions based on the evidence in this review. Methodologically rigorous studies investigating the effect of social media and novel forms of technology as part of tobacco prevention campaigns for youth are needed.

Out of the Smokescreen: does an anti-smoking advertisement affect young women's perception of smoking in movies and their intention to smoke?

PubMed Central

Edwards, C; Harris, W; Cook, D; Bedford, K; Zuo, Y

2004-01-01

Objective: To evaluate the effect of an anti-smoking advertisement on young women's perceptions of smoking in movies and their intention to smoke. Subjects/setting: 2038 females aged 12–17 years attending cinemas in New South Wales, Australia. Design/intervention: Quasi-experimental study of patrons, who were surveyed after having viewed a movie at their local cinema. The control group was surveyed during week 1 and the intervention group, during week 2. Before seeing the movie in week 2, a 30 second anti-smoking advertisement was shown, which featured a well known female actor drawing attention to the prevalence of smoking in movies. Outcomes: Attitude of current smokers and non-smokers to smoking in the movies; intention of current smokers and non-smokers to be smoking in 12 months time. Results: Among non-smokers, 48.2% of the intervention subjects thought that the smoking in the movie they viewed was "not OK" compared with 28.3% of the control subjects (p < 0.0001). However, there was no difference among smokers in the intervention (26.4%) and control (16.9%) groups (p = 0.28). A higher percentage of current smokers in the intervention group indicated they were unlikely to smoke in 12 months time (47.8%) than smokers in the control condition (31.9%) (p = 0.03). For non-smokers, there was no difference in smoking intentions between conditions, with 95% saying they would be unlikely to be smoking in 12 months time. Conclusions: This "real world" study suggests that placing an anti-smoking advertisement before movies containing smoking scenes can help to "immunise" young women against the influences of film stars smoking. PMID:15333884

Out of the Smokescreen: does an anti-smoking advertisement affect young women's perception of smoking in movies and their intention to smoke?

PubMed

Edwards, C A; Harris, W C; Cook, D R; Bedford, K F; Zuo, Y

2004-09-01

To evaluate the effect of an anti-smoking advertisement on young women's perceptions of smoking in movies and their intention to smoke. SUBJECTS/ SETTING: 2038 females aged 12-17 years attending cinemas in New South Wales, Australia. DESIGN/ INTERVENTION: Quasi-experimental study of patrons, who were surveyed after having viewed a movie at their local cinema. The control group was surveyed during week 1 and the intervention group, during week 2. Before seeing the movie in week 2, a 30 second anti-smoking advertisement was shown, which featured a well known female actor drawing attention to the prevalence of smoking in movies. Attitude of current smokers and non-smokers to smoking in the movies; intention of current smokers and non-smokers to be smoking in 12 months time. Among non-smokers, 48.2% of the intervention subjects thought that the smoking in the movie they viewed was "not OK" compared with 28.3% of the control subjects (p < 0.0001). However, there was no difference among smokers in the intervention (26.4%) and control (16.9%) groups (p = 0.28). A higher percentage of current smokers in the intervention group indicated they were unlikely to smoke in 12 months time (47.8%) than smokers in the control condition (31.9%) (p = 0.03). For non-smokers, there was no difference in smoking intentions between conditions, with 95% saying they would be unlikely to be smoking in 12 months time. This "real world" study suggests that placing an anti-smoking advertisement before movies containing smoking scenes can help to "immunise" young women against the influences of film stars smoking.

Web-Based Smoking-Cessation Program

PubMed Central

Strecher, Victor J.; McClure, Jennifer B.; Alexander, Gwen L.; Chakraborty, Bibhas; Nair, Vijay N.; Konkel, Janine M.; Greene, Sarah M.; Collins, Linda M.; Carlier, Carola C.; Wiese, Cheryl J.; Little, Roderick J.; Pomerleau, Cynthia S.; Pomerleau, Ovide F.

2009-01-01

Background Initial trials of web-based smoking-cessation programs have generally been promising. The active components of these programs, however, are not well understood. This study aimed to (1) identify active psychosocial and communication components of a web-based smoking-cessation intervention and (2) examine the impact of increasing the tailoring depth on smoking cessation. Design Randomized fractional factorial design. Setting Two HMOs: Group Health in Washington State and Henry Ford Health System in Michigan. Participants 1866 smokers. Intervention A web-based smoking-cessation program plus nicotine patch. Five components of the intervention were randomized using a fractional factorial design: high- versus low-depth tailored success story, outcome expectation, and efficacy expectation messages; high- versus low-personalized source; and multiple versus single exposure to the intervention components. Measurements Primary outcome was 7 day point-prevalence abstinence at the 6-month follow-up. Findings Abstinence was most influenced by high-depth tailored success stories and a high-personalized message source. The cumulative assignment of the three tailoring depth factors also resulted in increasing the rates of 6-month cessation, demonstrating an effect of tailoring depth. Conclusions The study identified relevant components of smoking-cessation interventions that should be generalizable to other cessation interventions. The study also demonstrated the importance of higher-depth tailoring in smoking-cessation programs. Finally, the use of a novel fractional factorial design allowed efficient examination of the study aims. The rapidly changing interfaces, software, and capabilities of eHealth are likely to require such dynamic experimental approaches to intervention discovery. PMID:18407003

Lack of sustainable prevention effect of the "Smoke-Free Class Competition" on German pupils.

PubMed

Schulze, Alexander; Mons, Ute; Edler, Lutz; Pötschke-Langer, Martina

2006-01-01

This study examines the effectiveness of the school-based campaign "Smoke-Free Class Competition" as a means of preventing young non-smokers from taking up smoking. Based on two measurements of the Heidelberg Children's Panel Study (1998 and 2000), a longitudinal sample of 1704 pupils was examined: 948 in the intervention group and 756 in the control group. In order to evaluate the effects of the intervention, we compared the smoking behavior in the intervention and the control group at two points in time, shortly before, and 18 months after the intervention, on an individual case basis. (1) Stabilization of never-smoking rates: the proportion of pupils remaining a never-smoker at the follow-up is 62.1% in the intervention group and 61.5% in the control group (OR 1.02, 95% CI: 0.83-1.24); (2) Lowering of relapse rates among ex-smokers: the proportion of former smokers who had not started smoking again in the follow-up is 45.1% in the intervention group and 41.4% in the control group (OR 1.07, 95% CI: 0.77-1.49). The "Smoke-Free Class Competition" did not prevent smoking among adolescents and does not appear to be an effective substitute to the complete ban of tobacco advertising, the abolition of vending machines and the creation of smoke-free environments in German schools.

[Evaluation of a workplace anti-smoking program at a company with 640 employees].

PubMed

Nerín, I; Guillén, D; Más, A; Nuviala, J A; Hernández, M J

2002-06-01

Awareness of the health risks of passive smoking for non-smokers has led to the development of workplace interventions for smokers, although they are still few in our setting. The objective of this study was to evaluate the efficacy of an anti-smoking program among the workers of a company, in function of changes in the pre- and post-intervention prevalence of smoking in the study population. A pre-intervention questionnaire on smoking (prevalence and attitudes) was administered at a company with 640 employees (92% men, 8% women). An anti-smoking program was carried out inside the company during working hours over the next nine months. The questionnaire was then repeated (post-intervention) in order to evaluate its efficacy based on changes. For employees who answered both questionnaires, paired variables were analyzed. The pre-intervention questionnaire was answered by 388 employees (60%), 357 men (92%) and 31 women (8%); their mean age was 48.4 years (SD 9.36). The prevalence of smoking was 55%, including daily smokers, sporadic smokers and others. The mean number of cigarettes per day was 17.86 (SD 2.45). The mean level of nicotine dependence measured by the Fagerström test was 3.3 (SD 2.8) out of 10. The post-intervention questionnaire was answered by 206 employees (32%). Among employees who answered both questionnaires (83), analysis of paired data showed a decrease in the prevalence of smoking of 4% and in the number of cigarettes per day from 17.4 (pre-intervention) to 16.4 (post-intervention). The differences were not statistically significant. Although the workplace is an appropriate setting for anti-smoking interventions that would contribute to improving the health of smokers, such programs are currently underutilized.

Impact of village-based health education of tobacco control on the current smoking rate in Chinese rural areas.

PubMed

Wang, Jian-miao; Xiong, Wei-ning; Xie, Jun-gang; Liu, Xian-sheng; Zhao, Jian-ping; Zhang, Zhen-xiang; Xu, Yong-jian

2016-02-01

The number of smokers in Chinese rural areas is more than 200 million, which is twice that in cities. It is very significant to carry out tobacco control interventions in rural areas. We performed this community intervention study to evaluate the efficacy of village-based health education of tobacco control on the male current smoking rate in rural areas. The population of this study was the males above 15 years old from 6 villages in rural areas. The villages were randomly assigned to intervention group or control group (3 villages in each group). Self-designed smoking questionnaire was applied. The intervention group received the village-based health education of tobacco control for one year. The primary outcome measurement was the male current smoking rate. In the baseline investigation, completed surveys were returned by 814 male residents from the control group and 831 male residents from the intervention group. The male current smoking rate in the control group and the intervention group was 61.2% and 58.5%, respectively, before intervention. There was no significant difference between these two groups (P>0.05). After one-year intervention, the current smoking rate in the intervention group (51.2%) was significantly lower than that in the control group (62.8%) (P<0.001). Our study suggested that the village-based health education of tobacco control was effective in lowering the male current smoking rate in rural areas, which could be a suitable and feasible way for tobacco control in the Chinese rural areas.

The efficacy of mobile phone-based text message interventions ('Happy Quit') for smoking cessation in China.

PubMed

Liao, Yanhui; Wu, Qiuxia; Tang, Jinsong; Zhang, Fengyu; Wang, Xuyi; Qi, Chang; He, Haoyu; Long, Jiang; Kelly, Brian C; Cohen, Joanna

2016-08-19

Considering the extreme shortage of smoking cessation services in China, and the acceptability, feasibility and efficacy of mobile phone-based text message interventions for quitting smoking in other countries, here we propose a study of "the efficacy of mobile phone-based text message interventions ('Happy Quit') for smoking cessation in China". The primary objective of this proposed project is to assess whether a program of widely accessed mobile phone-based text message interventions ('Happy Quit') will be effective at helping people in China who smoke, to quit. Based on the efficacy of previous studies in smoking cessation, we hypothesize that 'Happy Quit' will be an effective, feasible and affordable smoking cessation program in China. In this single-blind, randomized trial, undertaken in China, about 2000 smokers willing to make a quit attempt will be randomly allocated, using an independent telephone randomization system that includes a minimization algorithm balancing for sex (male, female), age (19-34 or >34 years), educational level (≤ or >12 years), and Fagerstrom score for nicotine addiction (≤5, >5), to 'Happy Quit', comprising motivational messages and behavioral-change support, or to a control group that receives text messages unrelated to quitting. Messages will be developed to be suitable for Chinese. A pilot study will be conducted before the intervention to modify the library of messages and interventions. The primary outcome will be self-reported continuous smoking abstinence. A secondary outcome will be point prevalence of abstinence. Abstinence will be assessed at six time points (4, 8, 12, 16, 20 and 24 weeks post-intervention). A third outcome will be reductions in number of cigarettes smoked per day. The results will provide valuable insights into bridging the gap between need and services received for smoking cessation interventions and tobacco use prevention in China. It will also serve as mHealth model for extending the public health significance of other interventions, such as mental health interventions. NCT02693626 (Registration data April 11, 2016).

The Effect of Two Elementary School-based Prevention Interventions on Being Offered Tobacco and the Transition to Smoking

PubMed Central

Wang, Yan; Storr, Carla L.; Green, Kerry M.; Zhu, Shijun; Stuart, Elizabeth; Landsman, Sarah Lynne; Clemans, Katherine; Petras, Hanno; Kellam, Sheppard; Ialongo, Nicholas S.

2018-01-01

Aims This study sought to more precisely delineate the mechanisms by which two early elementary school-based, universal (i.e., applied to the entire population regardless of risk status) preventive interventions increased survival to first tobacco cigarette smoked. Specifically, we examined whether the interventions’ effect on survival to first use was via the reduction of offers to smoke and/or through preventing the transition from first offer to smoking. Methods A total of 678 urban first-graders were assigned randomly to the classroom-centered (CC), or the family-school partnership (FSP), or a control classroom condition. Youth were followed annually until one year beyond their anticipated high school graduation (mean age ~18 years). Discrete-time survival analyses on 628 youth evaluated the impact of the CC and FSP interventions on first tobacco offer and initial tobacco smoking once offered. Findings The risk of being offered tobacco was reduced among both CC and FSP intervention groups relative to the control group, although the reduction was only statistically significant for the CC intervention. Neither intervention condition reduced the transition to smoking once offered tobacco to smoke. Conclusion The CC intervention appeared to have its effect on survival to first cigarette smoked by delaying the first offer to smoke. Preventive interventions focused on refusal skills during the middle school years may be necessary to reduce the likelihood of the transition to smoking once offered. PMID:21868176

Rescuing cognitive and emotional regulatory skills to aid smoking prevention in at-risk youth: A randomized trial.

PubMed

Otto, Michael W; Gorlin, Eugenia I; Rosenfield, David; Patten, Elijah A; Bickel, Warren K; Zvolensky, Michael J; Doan, Stacey N

2018-04-12

Adolescence is a vulnerable period for smoking initiation, with disadvantaged teens particularly at risk. In addition, emotional and cognitive dysregulation is associated with an increased risk of smoking and makes it particularly challenging to benefit from standard substance use prevention interventions. The goal of the current study is to investigate the extent to which interventions designed to improve cognitive (working memory) and emotional (distress tolerance) regulatory processes enhance the effectiveness of a standard smoking prevention informational intervention. We will study adolescents (12-16 years of age) predominantly from racial/ethnic-minority and low-income households. Proximal smoking-risk outcome measures are used to allow testing of prevention models outside a full longitudinal study. We hope to generate new insights and approaches to smoking prevention among adolescents from lower socio-economic status (SES) by documenting the influence of working memory training and distress tolerance (mindfulness) interventions on cognitive/affective targets that place individuals at risk for smoking initiation and maintenance. NCT03148652. Copyright © 2018. Published by Elsevier Inc.

Factors affecting smoking cessation efforts of people with severe mental illness: a qualitative study.

PubMed

Rae, Jennifer; Pettey, Donna; Aubry, Tim; Stol, Jacqueline

2015-01-01

People with severe mental illness are much more likely to smoke than are members of the general population. Smoking cessation interventions that combine counseling and medication have been shown to be moderately effective, but quit rates remain low and little is known about the experiences of people with severe mental illness in smoking cessation interventions. To address this gap in knowledge, we conducted a qualitative study to investigate factors that help or hinder the smoking cessation efforts of people with severe mental illness. We recruited 16 people with severe mental illness who had participated in a clinical trial of two different smoking cessation interventions, one involving nicotine replacement therapy only and the other nicotine replacement therapy combined with motivational interviewing and a peer support group. We conducted open-ended, semi-structured interviews with participants, who ranged in age from 20 to 56 years old, were equally distributed by gender (eight men and eight women), and were predominantly Caucasian (n = 13, 81%). Primary mental illness diagnoses included schizophrenia/schizoaffective disorder (n = 6, 38%), depression (n = 5, 31%), bipolar disorder (n = 4, 25%), and anxiety disorder (n = 1, 6%). At entry into the clinical trial, participants smoked an average of 22.6 cigarettes per day (SD = 13.0). RESULTS indicated that people with mental illness have a diverse range of experiences in the same smoking cessation intervention. Smoking cessation experiences were influenced by factors related to the intervention itself (such as presence of smoking cessation aids, group supports, and emphasis on individual choice and needs), as well as individual factors (such as mental health, physical health, and substance use), and social-environmental factors (such as difficult life events and social relationships). An improved understanding of the smoking cessation experiences of people with severe mental illness can inform the delivery of future smoking cessation interventions for this population. The results of this study suggest the importance of smoking cessation interventions that offer a variety of treatment options, incorporating choice and flexibility, so as to be responsive to the evolving needs and preferences of individual clients.

Text to Quit China: An mHealth Smoking Cessation Trial.

PubMed

Augustson, Erik; Engelgau, Michael M; Zhang, Shu; Cai, Ying; Cher, Willie; Li, Richun; Jiang, Yuan; Lynch, Krystal; Bromberg, Julie E

2017-05-01

To assess the feasibility, acceptability, and efficacy of a text message-based smoking cessation intervention in China. Study design was a randomized control trial with a 6-month follow-up assessment of smoking status. Zhejiang, Heilongjiang, and Shaanxi provinces in China provided the study setting. A total of 8000 adult smokers in China who used Nokia Life Tools and participated in phase 2 (smoking education via text message) of the study were included. The high-frequency text contact (HFTC) group received one to three messages daily containing smoking cessation advice, encouragement, and health education information. The low-frequency text contact (LFTC) group received one weekly message with smoking health effects information. Our primary outcome was smoking status at 0, 1, 3, and 6 months after intervention. Secondary outcomes include participant perceptions of the HFTC intervention, and factors associated with smoking cessation among HFTC participants. Descriptive and χ 2 analyses were conducted to assess smoking status and acceptability. Factors associated with quitting were assessed using multiple logistic regression analyses. Quit rates were high in both the HFTC and LFTC groups (HFTC: 0 month, 27.9%; 1 month, 30.5%; 3 months, 26.7%; and 6 months, 27.7%; LFTC: 0 month, 26.7%; 1 month, 30.4%; 3 months, 28.1%; and 6 months, 27.7%), with no significant difference between the two groups in an intent-to-treat analysis. Attitudes toward the HFTC intervention were largely positive. Our findings suggest that a text message-based smoking cessation intervention can be successfully delivered in China and is acceptable to Chinese smokers, but further research is needed to assess the potential impact of this type of intervention.

Does Effectiveness of Adolescent Smoking-Cessation Intervention Endure Into Young Adulthood? 7-Year Follow-Up Results from a Group-Randomized Trial.

PubMed

Peterson, Arthur V; Marek, Patrick M; Kealey, Kathleen A; Bricker, Jonathan B; Ludman, Evette J; Heffner, Jaimee L

2016-01-01

The Hutchinson Study of High School Smoking was the first randomized trial to show effectiveness of a smoking cessation intervention on 6-months prolonged smoking abstinence at one year post-intervention in a large population-based sample of adolescent smokers. An important question remains: Do the positive effects from teen smoking cessation interventions seen at up to 12 months post-intervention endure into young adulthood? This study examines for the first time whether such positive early effects from teen smoking cessation intervention can endure into young adulthood in the absence of additional intervention. High school smokers (n = 2,151) were proactively recruited into the trial from fifty randomly selected Washington State high schools randomized to the experimental (Motivational Interviewing + Cognitive Behavioral Skills Training telephone counseling intervention) or control (no intervention) condition. These smokers were followed to 7 years post high school to ascertain rates of six-year prolonged smoking abstinence in young adulthood. All statistical tests are two-sided. No evidence of intervention impact at seven years post high school was observed for the main endpoint of six-year prolonged abstinence, neither among all smokers (14.2% in the experimental condition vs. 13.1% in the control condition, difference = +1.1%, 95% confidence interval (CI) = -3.4 to 5.8, p = .61), nor among the subgroups of daily smokers and less-than-daily smokers, nor among other a priori subgroups. But, observed among males was some evidence of an intervention impact on two endpoints related to progress towards quitting: reduction in number of days smoked in the past month, and increase in the length of the longest quit attempt in the past year. There was no evidence from this trial among adolescent smokers that positive effectiveness of the proactive telephone intervention for smoking abstinence, observed previously at one year post-intervention, was sustained for the long-term into young adulthood. In light of the positive short-term effectiveness consistently observed from this and other trials for teen smokers, together with the lack of evidence from this study that such short-term impact can endure into young adulthood, sustained interventions that continue into young adulthood should be developed and tested for long-term impact. ClinicalTrials.gov NCT00115882.

"I miss the care even though I know it's just a machine": an explorative study of the relationship between an Internet-based smoking cessation intervention and its participants.

PubMed

Brandt, Caroline L; Dalum, Peter; Thomsen, Tine T

2013-09-01

This study aimed to investigate how users perceive the different elements of an internet based smoking cessation intervention and to see if the program meet needs and expectations of people in a smoking cessation process. Nine semi-structured interviews were conducted in February 2010. Participants were recruited via the homepage of the smoking cessation program Dit Digitale Stopprogram (Your Digital Quit Program) operated by the Danish Cancer Society. The main result was that participants established a relationship to the program which influenced their smoking cessation process. Participants perceived the program as caring and found it supportive. However, the program also created feelings of frustration, disappointment and anger. Some participants in the last phase of cessation experienced text messages from the program as smoking cues. The study concluded that individual interpretations of the different elements in an Internet-based smoking cessation intervention can have both positive and negative impact on the smoking cessation process of participants.

Efficacy of a technology-based, integrated smoking cessation and alcohol intervention for smoking cessation in adolescents: Results of a cluster-randomised controlled trial.

PubMed

Haug, Severin; Paz Castro, Raquel; Kowatsch, Tobias; Filler, Andreas; Schaub, Michael P

2017-11-01

To test the efficacy of a technology-based integrated smoking cessation and alcohol intervention versus a smoking cessation only intervention in adolescents. This was a two-arm, parallel-group, cluster-randomised controlled trial with assessments at baseline and six months follow-up. Subjects in both groups received tailored mobile phone text messages to support smoking cessation for 3months, and the option of registering for a program incorporating strategies for smoking cessation centred around a self-defined quit date. Subjects in the integrated intervention group also received tailored feedback regarding their consumption of alcohol and, for binge drinkers, tailored mobile phone text messages encouraging them to maintain their drinking within low-risk limits over a 3-month period. Primary outcome measures were the 7-day point prevalence of smoking abstinence and change in cigarette consumption. In 360 Swiss vocational and upper secondary school classes, 2127 students who smoked tobacco regularly and owned a mobile phone were invited to participate in the study. Of these, 1471 (69.2%) participated and 6-month follow-up data were obtained for 1116 (75.9%). No significant group differences were observed for any of the primary or secondary outcomes. Moderator analyses revealed beneficial intervention effects concerning 7-day smoking abstinence in participants with higher versus lower alcohol consumption. Overall, the integrated smoking cessation and alcohol intervention exhibited no advantages over a smoking cessation only intervention, but it might be more effective for the subgroup of adolescent smokers with higher alcohol consumption. Providing a combined smoking cessation and alcohol intervention might be recommended for adolescent smokers with higher-level alcohol consumption. Copyright © 2017 Elsevier Inc. All rights reserved.

Factors influencing Dutch practice nurses' intention to adopt a new smoking cessation intervention.

PubMed

Leitlein, Lisa; Smit, Eline Suzanne; de Vries, Hein; Hoving, Ciska

2012-10-01

This article is a report of a study that aimed to identify factors influencing practice nurses' and nurse practitioners' intention to adopt a new smoking cessation intervention. Although effective smoking cessation interventions exist and practice nurses can offer a considerable resource in advertising patients to quit smoking, due to several reasons the majority of practice nurses do not implement these interventions. A cross-sectional study was undertaken among Dutch practice nurses and nurse practitioners working in general practices (n = 139) using electronic questionnaires. Data were collected from January until March in 2009. T-tests were used to compare adopters with non-adopters about their predisposing and motivational factors. Logistic regression analyses were conducted to assess the variation in intention explained by these factors. The majority of practice nurses did not intend to adopt the new intervention (n = 85; 61.2%). More practice nurses than nurse practitioners intended to adopt the intervention. Attitude and perceived social norms were found to be positively correlated with the intention to adopt the intervention whereas satisfaction with current smoking cessation activities was found to be negatively correlated. Important associations were found between profession, attitude, social norms and satisfaction, and the intention to adopt the new smoking cessation intervention. Practice nurses who do not intend to adopt need to be persuaded of the advantages of adopting. Perceived social norms need to be restructured and before presenting the intervention to a general practice current smoking cessation activities should be determined to increase the intervention's compatibility with these current practices. © 2011 Blackwell Publishing Ltd.

Systematic review of social media interventions for smoking cessation.

PubMed

Naslund, John A; Kim, Sunny Jung; Aschbrenner, Kelly A; McCulloch, Laura J; Brunette, Mary F; Dallery, Jesse; Bartels, Stephen J; Marsch, Lisa A

2017-10-01

Popular social media could extend the reach of smoking cessation efforts. In this systematic review, our objectives were: 1) to determine whether social media interventions for smoking cessation are feasible, acceptable, and potentially effective; 2) to identify approaches for recruiting subjects; and 3) to examine the specific intervention design components and strategies employed to promote user engagement and retention. We searched Scopus, Medline, EMBASE, Cochrane Central, PsychINFO, CINAHL, and Web of Science through July 2016 and reference lists of relevant articles. Included studies described social media interventions for smoking cessation and must have reported outcomes related to feasibility, acceptability, usability, or smoking-related outcomes. We identified 7 studies (all were published since 2014) that enrolled 9755 participants (median=136 [range 40 to 9042]). Studies mainly used Facebook (n=4) or Twitter (n=2), and emerged as feasible and acceptable. Five studies reported smoking-related outcomes such as greater abstinence, reduction in relapse, and an increase in quit attempts. Most studies (n=6) recruited participants using online or Facebook advertisements. Tailored content, targeted reminders, and moderated discussions were used to promote participant engagement. Three studies found that active participation through posting comments or liking content may be associated with improved outcomes. Retention ranged from 35% to 84% (median=70%) across the included studies. Our review highlights the feasibility, acceptability and preliminary effectiveness of social media interventions for smoking cessation. Future research should continue to explore approaches for promoting user engagement and retention, and whether sustained engagement translates to clinically meaningful smoking cessation outcomes. Copyright © 2017. Published by Elsevier Ltd.

School-based programmes for preventing smoking.

PubMed

Thomas, R; Perera, R

2006-07-19

Smoking rates in adolescents are rising in some countries. Helping young people to avoid starting smoking is a widely endorsed goal of public health, but there is uncertainty about how to do this. Schools provide a route for communicating with a large proportion of young people, and school-based programmes for smoking prevention have been widely developed and evaluated. To review all randomized controlled trials of behavioural interventions in schools to prevent children (aged 5 to12) and adolescents (aged 13 to18) starting smoking. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) and the Cochrane Tobacco Addiction Group's Specialized Register, MEDLINE, EMBASE, PsyclNFO, ERIC, CINAHL, Health Star, Dissertation Abstracts and studies identified in the bibliographies of articles. Individual MEDLINE searches were made for 133 authors who had undertaken randomized controlled trials in this area. Types of studies: those in which individual students, classes, schools, or school districts were randomized to the intervention or control groups and followed for at least six months. Children (aged 5 to12) or adolescents (aged 13 to18) in school settings. Types of interventions: Classroom programmes or curricula, including those with associated family and community interventions, intended to deter use of tobacco. We included programmes or curricula that provided information, those that used social influences approaches, those that taught generic social competence, and those that included interventions beyond the school into the community. We included programmes with a drug or alcohol focus if outcomes for tobacco use were reported. Types of outcome measures: Prevalence of non-smoking at follow up among those not smoking at baseline. We did not require biochemical validation of self-reported tobacco use for study inclusion. We assessed whether identified citations were randomized controlled trials. We assessed the quality of design and execution, and abstracted outcome data. Because of the marked heterogeneity of design and outcomes, we computed pooled estimates only for those trials that could be analyzed together and for which statistical data were available. We predominantly synthesized the data using narrative systematic review. We grouped studies by intervention method (information; social competence; social influences; combined social influences/social competence; multi-modal programmes). Within each group, we placed them into three categories (low, medium and high risk of bias) according to validity using quality criteria for reported study design. Of the 94 randomized controlled trials identified, we classified 23 as category one (most valid). There was one category one study of information-giving and two of teaching social comeptence. There were thirteen category one studies of social influences interventions. Of these, nine found some positive effect of intervention on smoking prevalence, and four failed to detect an effect on smoking prevalence. The largest and most rigorous study, the Hutchinson Smoking Prevention Project, found no long-term effect of an intensive eight-year programme on smoking behaviour. There were three category one RCTs of combined social influences and social competence interventions: one provided significant results and one only for instruction by health educators compared to self-instruction. There was a lack of high quality evidence about the effectiveness of combinations of social influences and social competence approaches. There was one category one study providing data on social influences compared with information giving. There were four category one studies of multi-modal approaches but they provided limited evidence about the effectiveness of multi-modal approaches including community initiatives. There is one rigorous test of the effects of information-giving about smoking. There are well-conducted randomized controlled trials to test the effects of social influences interventions: in half of the group of best quality studies those in the intervention group smoke less than those in the control, but many studies failed to detect an effect of the intervention. There are only three high quality RCTs which test the effectiveness of combinations of social influences and social competence interventions, and four which test multi-modal interventions; half showed significant positive results.

A Tale of Smoking Cessation Promotion: The Utilization of a Children's Book to Increase Screening and Counseling in the Pediatric Clinic.

PubMed

Thomas, Katharine E H; Kisely, Steve; Urrego, Fernando

2017-10-01

The rate at which pediatricians promote smoking cessation in clinical settings is low. The literature demonstrates that interventions paired with tangible health promotion materials may significantly increase screening rates to the pediatric office. The aim of this study was to investigate whether the addition of a children's book in the pediatric clinic could result in an increase in the rate in which pediatricians screened for secondhand smoke exposure (SHSe) and counseled caregivers to stop smoking. This randomized controlled study was performed at 7 pediatric clinics. Seven pediatric clinic sites were randomly assigned to either an intervention or control group. Pediatricians in the intervention group were given children's books about SHSe to distribute to their patients while the control group did not receive any materials. At baseline, there was no difference between the control group and intervention group in rates at which pediatricians screened for SHSe ( P = .8728) and counseled caregivers to stop smoking ( P = .29). After the intervention, screening for SHSe and counseling caregivers to stop smoking were statistically significantly greater in the intervention group, when compared to controls ( P < .01 and P < .001, respectively). The use of a health promotion children's book in the pediatric setting can increase the rate at which pediatricians screen for SHSe and counsel caregivers to stop smoking. Future research should examine the effect of the storybook on various parameters of smoking cessation and future smoking behaviors.

Family and carer smoking control programmes for reducing children's exposure to environmental tobacco smoke.

PubMed

Behbod, Behrooz; Sharma, Mohit; Baxi, Ruchi; Roseby, Robert; Webster, Premila

2018-01-31

Children's exposure to other people's tobacco smoke (environmental tobacco smoke, or ETS) is associated with a range of adverse health outcomes for children. Parental smoking is a common source of children's exposure to ETS. Older children in child care or educational settings are also at risk of exposure to ETS. Preventing exposure to ETS during infancy and childhood has significant potential to improve children's health worldwide. To determine the effectiveness of interventions designed to reduce exposure of children to environmental tobacco smoke, or ETS. We searched the Cochrane Tobacco Addiction Group Specialised Register and conducted additional searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Education Resource Information Center (ERIC), and the Social Science Citation Index & Science Citation Index (Web of Knowledge). We conducted the most recent search in February 2017. We included controlled trials, with or without random allocation, that enrolled participants (parents and other family members, child care workers, and teachers) involved in the care and education of infants and young children (from birth to 12 years of age). All mechanisms for reducing children's ETS exposure were eligible, including smoking prevention, cessation, and control programmes. These include health promotion, social-behavioural therapies, technology, education, and clinical interventions. Two review authors independently assessed studies and extracted data. Due to heterogeneity of methods and outcome measures, we did not pool results but instead synthesised study findings narratively. Seventy-eight studies met the inclusion criteria, and we assessed all evidence to be of low or very low quality based on GRADE assessment. We judged nine studies to be at low risk of bias, 35 to have unclear overall risk of bias, and 34 to have high risk of bias. Twenty-one interventions targeted populations or community settings, 27 studies were conducted in the well-child healthcare setting and 26 in the ill-child healthcare setting. Two further studies conducted in paediatric clinics did not make clear whether visits were made to well- or ill-children, and another included visits to both well- and ill-children. Forty-five studies were reported from North America, 22 from other high-income countries, and 11 from low- or middle-income countries. Only 26 of the 78 studies reported a beneficial intervention effect for reduction of child ETS exposure, 24 of which were statistically significant. Of these 24 studies, 13 used objective measures of children's ETS exposure. We were unable to pinpoint what made these programmes effective. Studies showing a significant effect used a range of interventions: nine used in-person counselling or motivational interviewing; another study used telephone counselling, and one used a combination of in-person and telephone counselling; three used multi-component counselling-based interventions; two used multi-component education-based interventions; one used a school-based strategy; four used educational interventions, including one that used picture books; one used a smoking cessation intervention; one used a brief intervention; and another did not describe the intervention. Of the 52 studies that did not show a significant reduction in child ETS exposure, 19 used more intensive counselling approaches, including motivational interviewing, education, coaching, and smoking cessation brief advice. Other interventions consisted of brief advice or counselling (10 studies), feedback of a biological measure of children's ETS exposure (six studies), nicotine replacement therapy (two studies), feedback of maternal cotinine (one study), computerised risk assessment (one study), telephone smoking cessation support (two studies), educational home visits (eight studies), group sessions (one study), educational materials (three studies), and school-based policy and health promotion (one study). Some studies employed more than one intervention. 35 of the 78 studies reported a reduction in ETS exposure for children, irrespective of assignment to intervention and comparison groups. One study did not aim to reduce children's tobacco smoke exposure but rather sought to reduce symptoms of asthma, and found a significant reduction in symptoms among the group exposed to motivational interviewing. We found little evidence of difference in effectiveness of interventions between the well infant, child respiratory illness, and other child illness settings as contexts for parental smoking cessation interventions. A minority of interventions have been shown to reduce children's exposure to environmental tobacco smoke and improve children's health, but the features that differentiate the effective interventions from those without clear evidence of effectiveness remain unclear. The evidence was judged to be of low or very low quality, as many of the trials are at a high risk of bias, are small and inadequately powered, with heterogeneous interventions and populations.

Are digital interventions for smoking cessation in pregnancy effective? A systematic review protocol.

PubMed

Griffiths, Sarah Ellen; Brown, Katherine E; Fulton, Emily Anne; Tombor, Ildiko; Naughton, Felix

2016-12-01

Behavioural support for smoking cessation in pregnancy can be effective; however, many pregnant women face barriers to seeking support to stop smoking. Some digital interventions have been found to be effective for smoking cessation in the general population and may be effective for supporting cessation in pregnancy due to their flexibility and the potential for personalisation. To date, there is limited evidence of the effectiveness of digital interventions for smoking cessation in pregnancy. This review aims to assess the following: (1) whether digital interventions are effective at promoting smoking cessation among pregnant women; (2) which behaviour change techniques (BCTs) or combinations of BCTs are associated with the effectiveness of digital interventions for smoking cessation in pregnancy; and (3) whether the number of BCTs used is associated with the effectiveness of digital interventions for smoking cessation in pregnancy. This review will include digital interventions delivered largely through computer (PC or laptop), video/DVD, mobile phone (including smartphones) or portable handheld device (e.g. tablet, iPad) and include websites, mobile or tablet applications and SMS text messages. Interventions must be randomised or quasi-randomised controlled trials aimed at women who smoke in pregnancy, with smoking cessation as a measured outcome (preferably the latest available point prevalence smoking status measure taken during pregnancy, biochemically verified if available). Electronic bibliographic databases will be searched to identify suitable studies indexed in the following: Academic Search Complete, ASSIA, CINAHL, The Cochrane Library, EMBASE, Medline, PsycINFO, Scopus, and Web of Science. The search strategy will include key words and database-specific subject headings relating to 'pregnancy' and 'smoking' and synonyms for the terms 'digital' and 'randomised controlled trial'. Where required and where possible, the first and second authors will independently code interventions and control groups for BCTs. If data allows, meta-analyses will be used to assess intervention effectiveness and the effectiveness of BCTs. This systematic review will provide a detailed synthesis of the effectiveness of current research using digital interventions for smoking cessation in pregnancy, to build on the evidence base and guide the development of future research in this area. PROSPERO CRD42016036201.

Enabling parents who smoke to prevent their children from initiating smoking: results from a 3-year intervention evaluation.

PubMed

Jackson, Christine; Dickinson, Denise

2006-01-01

To evaluate effects of a home-based antismoking socialization program on the initiation of smoking among children whose parents smoke. Three-year randomized controlled trial. Parents who were current smokers and had a child in the third grade who had not tried smoking were eligible; 873 parents-offspring pairs met these criteria, completed baseline interviews, and were randomly assigned to the intervention or control condition; 776 children (89%) completed an interview 3 years after baseline and were included in the study. During 3 months, the intervention group (n = 371) received 5 printed activity guides, parenting tip sheets, child newsletters, and incentives; this group also received a booster activity guide 1 year later. The control group (n = 405) received fact sheets about smoking. Initiation of smoking (first instance of puffing on a cigarette) was reported by 12% vs 19% of children in the intervention vs control groups. Logistic regression analysis indicated that children in the control condition had twice the odds of reporting initiation of smoking as children in the intervention condition (adjusted odds ratio, 2.16; P<.001), after adjusting for child sex, parent sex, parent race, parent educational achievement, child's best friends' smoking, parent smoking rate at baseline, and parent cessation status. Children in the pre-initiation phase of smoking who receive antismoking socialization from their parents are less likely to initiate smoking, even if their parents smoke.

Smoking Beliefs Among Chinese Secondary School Students: A Theory-Based Qualitative Study.

PubMed

Zhao, Xiang; White, Katherine M; Young, Ross McD; Obst, Patricia L

2018-02-07

China has the world's greatest number of smokers but theory-based smoking interventions are rare. To develop an effective intervention, understanding the determinants of Chinese adolescent smoking is crucial. The Theory of Planned Behavior (TPB) is empirically supported to predict and assist in informing intervention strategies to change health-related behaviors. Based on the TPB, the elicitation of shared smoking beliefs among adolescents can inform future intervention designs among this at-risk population. We investigated the beliefs from six focus groups (N = 30) of one senior secondary school in Kunming, Yunnan Province, China. We used semi-structured questions based on the TPB framework, including prompts about behavioral (advantages and disadvantages), normative (important referents), and control (barriers and facilitators) beliefs. Following the Consensual Qualitative Research (CQR) methodology, data were discussed until consensus was reached. Auditing was undertaken by an external researcher. Seven domains (advantages, disadvantages, approvers, disapprovers, facilitators, barriers, and smoker images) were examined. Smoking as a gendered behavior, smoking as influenced by cultural and environmental contexts, smoking as a strategy to cope with stress, and awareness of the harm of smoking, are highlighted themes across domains. Data suggested an extended-TPB framework as an appropriate approach to adopt when addressing smoking beliefs among the target population. These beliefs can be utilized to inform future school-based interventions and public health campaigns targeting smoking among Chinese adolescents. A modified TPB approach has potential for future smoking interventions among Chinese adolescents. Beliefs elicited in this study form a strong basis for designing a location- and population-specific antismoking programme. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Mediating Factors of a School-Based Multi-Component Smoking Prevention Intervention: The LdP Cluster Randomized Controlled Trial

ERIC Educational Resources Information Center

Carreras, G.; Bosi, S.; Angelini, P.; Gorini, G.

2016-01-01

The aim of this study was to investigate factors mediating the effects of Luoghi di Prevenzione (LdP) smoking prevention intervention based on social competence and social influence approaches, and characterized by peer-led school-based interventions, out-of-school workshops, school lessons, and by enforcing the school anti-smoking policy.…

Current Clinical Interventions for Smoking Cessation: A Review of Empirical Studies.

ERIC Educational Resources Information Center

Marcellino, Robert Leonard, Jr.

This document reviews all empirical studies on clinically-based smoking cessation interventions that were reported in "Psychological Abstracts" between January 1982 and March 1990. Interventions are categorized as either physiological or psychological in orientation and are further grouped according to specific treatment type:…

Improving medical student performance in smoking health promotion: effect of a vertically integrated curriculum.

PubMed

Sawyer, S M; Cooke, R; Conn, J; Marks, M K; Roseby, R; Cerritelli, B

2006-08-01

The majority of medical schools have curricula that address the health effects of smoking. However, there are many gaps in smoking education, especially in relationship to vertical integration. The authors aimed to determine whether medical students would better address adolescent smoking within a vertically integrated curriculum in comparison with the previous traditional curriculum. They studied two groups of fifth-year students; one group received a specific smoking intervention. Each group consisted of the entire cohort of students within the Child and Adolescent Health rotation of a newly designed medical curriculum. Two groups of students from the previous traditional undergraduate curriculum were available for direct comparison, one of which had received the same teaching on adolescent smoking. An objective structured clinical examination station was used to measure adolescent smoking enquiry. Intervention students in the new curriculum were more likely to enquire about smoking in the objective structured clinical examination than students who did not receive the intervention (p < 0.005). New curriculum students performed better than students from the previous curriculum, whether or not they had received the smoking intervention (p < 0.001). This study suggests that integrated undergraduate teaching can improve student clinical behaviours with regard to opportunistic smoking enquiry in adolescents.

A web-based program to increase knowledge and reduce cigarette and nargila smoking among Arab university students in Israel: mixed-methods study to test acceptability.

PubMed

Essa-Hadad, Jumanah; Linn, Shai; Rafaeli, Sheizaf

2015-02-20

Among Arab citizens in Israel, cigarette and nargila (hookah, waterpipe) smoking is a serious public health problem, particularly among the young adult population. With the dramatic increase of Internet and computer use among Arab college and university students, a Web-based program may provide an easy, accessible tool to reduce smoking rates without heavy resource demands required by traditional methods. The purpose of this research was to examine the acceptability and feasibility of a pilot Web-based program that provides tailored feedback to increase smoking knowledge and reduce cigarette and nargila smoking behaviors among Arab college/university students in Israel. A pilot Web-based program was developed, consisting of a self-administered questionnaire and feedback system on cigarette and nargila smoking. Arab university students were recruited to participate in a mixed-methods study, using both quantitative (pre-/posttest study design) and qualitative tools. A posttest was implemented at 1 month following participation in the intervention to assess any changes in smoking knowledge and behaviors. Focus group sessions were implemented to assess acceptability and preferences related to the Web-based program. A total of 225 participants-response rate of 63.2% (225/356)-completed the intervention at baseline and at 1-month poststudy, and were used for the comparative analysis. Statistically significant reductions in nargila smoking among participants (P=.001) were found. The intervention did not result in reductions in cigarette smoking. However, the tailored Web intervention resulted in statistically significant increases in the intention to quit smoking (P=.021). No statistically significant increases in knowledge were seen at 1-month poststudy. Participants expressed high satisfaction with the intervention and 93.8% (211/225) of those who completed the intervention at both time intervals reported that they would recommend the program to their friends, indicating excellent acceptability and feasibility of the intervention. This was further emphasized in the focus group sessions. A tailored Web-based program may be a promising tool to reduce nargila smoking among Arab university students in Israel. The tailored Web intervention was not successful at significantly reducing cigarette smoking or increasing knowledge. However, the intervention did increase participants' intention to quit smoking. Participants considered the Web-based tool to be an interesting, feasible, and highly acceptable strategy. ISRCTN registry ISRCTN59207794; http://www.isrctn.com/ISRCTN59207794 (Archived by WebCite at http://www.webcitation.org/6VkYOBNOJ).

A Web-Based Program to Increase Knowledge and Reduce Cigarette and Nargila Smoking Among Arab University Students in Israel: Mixed-Methods Study to Test Acceptability

PubMed Central

Linn, Shai; Rafaeli, Sheizaf

2015-01-01

Background Among Arab citizens in Israel, cigarette and nargila (hookah, waterpipe) smoking is a serious public health problem, particularly among the young adult population. With the dramatic increase of Internet and computer use among Arab college and university students, a Web-based program may provide an easy, accessible tool to reduce smoking rates without heavy resource demands required by traditional methods. Objective The purpose of this research was to examine the acceptability and feasibility of a pilot Web-based program that provides tailored feedback to increase smoking knowledge and reduce cigarette and nargila smoking behaviors among Arab college/university students in Israel. Methods A pilot Web-based program was developed, consisting of a self-administered questionnaire and feedback system on cigarette and nargila smoking. Arab university students were recruited to participate in a mixed-methods study, using both quantitative (pre-/posttest study design) and qualitative tools. A posttest was implemented at 1 month following participation in the intervention to assess any changes in smoking knowledge and behaviors. Focus group sessions were implemented to assess acceptability and preferences related to the Web-based program. Results A total of 225 participants—response rate of 63.2% (225/356)—completed the intervention at baseline and at 1-month poststudy, and were used for the comparative analysis. Statistically significant reductions in nargila smoking among participants (P=.001) were found. The intervention did not result in reductions in cigarette smoking. However, the tailored Web intervention resulted in statistically significant increases in the intention to quit smoking (P=.021). No statistically significant increases in knowledge were seen at 1-month poststudy. Participants expressed high satisfaction with the intervention and 93.8% (211/225) of those who completed the intervention at both time intervals reported that they would recommend the program to their friends, indicating excellent acceptability and feasibility of the intervention. This was further emphasized in the focus group sessions. Conclusions A tailored Web-based program may be a promising tool to reduce nargila smoking among Arab university students in Israel. The tailored Web intervention was not successful at significantly reducing cigarette smoking or increasing knowledge. However, the intervention did increase participants’ intention to quit smoking. Participants considered the Web-based tool to be an interesting, feasible, and highly acceptable strategy. Trial Registration Trial Registration: ISRCTN registry ISRCTN59207794; http://www.isrctn.com/ISRCTN59207794 (Archived by WebCite at http://www.webcitation.org/6VkYOBNOJ). PMID:25707034

Internet-based self-help smoking cessation and alcohol moderation interventions for cancer survivors: a study protocol of two RCTs.

PubMed

Mujcic, Ajla; Blankers, Matthijs; Boon, Brigitte; Engels, Rutger; van Laar, Margriet

2018-04-02

Brief interventions for smoking cessation and alcohol moderation may contribute considerably to the prevention of cancer among populations at risk, such as cancer survivors, in addition to improving their general wellbeing. There is accumulating evidence for the effectiveness of internet-based brief health behaviour interventions. The objective of this study is to assess the effectiveness, patient-level cost-effectiveness and cost-utility of two new online theory-based self-help interventions among adult cancer survivors in the Netherlands. One of the interventions focuses on alcohol moderation, the other on smoking cessation. Both interventions are tailored to cancer survivors. Effectiveness will be assessed in two separate, nearly identical 2-armed RCTs: alcohol moderation (AM RCT) and smoking cessation (SC RCT). Participants are randomly allocated to either the intervention groups or the control groups. In the intervention groups, participants have access to one of the newly developed interventions. In the control groups, participants receive an online static information brochure on alcohol (AM RCT) or smoking (SC RCT). Main study outcome parameters are the number of drinks post-randomisation (AM RCT) and tobacco abstinence (SC RCT). In addition, cost-data and possible effect moderators and mediators will be assessed. Both treatments are internet-based minimally guided self-help interventions: MyCourse - Moderate Drinking (in Dutch: MijnKoers - Minderen met Drinken) and MyCourse - Quit Smoking (MijnKoers - Stoppen met Roken). They are based on cognitive behaviour therapy (CBT), motivational interviewing (MI) and acceptance and commitment therapy (ACT). Both interventions are optimized in collaboration with the target population of cancer survivors in focus groups and interviews, and in collaboration with several experts on eHealth, smoking cessation, alcohol misuse and cancer survivorship. The present study will add to scientific knowledge on the (cost-)effectiveness of internet-based self-help interventions to aid in smoking cessation or alcohol moderation, working mechanisms and impact on quality of life of cancer survivors. If found effective, these interventions can contribute to providing evidence-based psychosocial oncology care to a growing population of cancer survivors. Trials are prospectively registered in The Netherlands Trial Register (NTR): NTR6011 (SC RCT), NTR6010 (AM RCT) on 1 September 2016.

Brief smoking cessation intervention: a prospective trial in the urology setting.

PubMed

Bjurlin, Marc A; Cohn, Matthew R; Kim, Dae Y; Freeman, Vincent L; Lombardo, Lindsay; Hurley, Stephen D; Hollowell, Courtney M P

2013-05-01

Urologists have an important role in the treatment of tobacco related diseases, such as kidney and bladder cancer. Despite this role, urologists receive little training in promoting tobacco cessation. We prospectively evaluated a brief smoking cessation intervention offered by a urologist at an outpatient clinic. Between 2009 and 2011 adult smokers from a single institution urology clinic were enrolled in a prospective, brief intervention trial or in usual care as controls. All patients were assessed by the validated Fagerström test for nicotine dependence and the readiness to quit questionnaire. Trial patients received a 5-minute brief smoking cessation intervention. The primary outcome was abstinence at 1 year and the secondary outcome was the number of attempts to quit. Multivariate logistic regression was used to identify factors associated with the quit rate and quit attempts. A total of 179 patients were enrolled in the study, including 100 in the brief smoking cessation intervention, 41 in the brief smoking cessation intervention plus nicotine replacement therapy and 38 usual care controls. Of the participants 81.0% were 40 years old or older with a mean ± SD 11.26 ± 7.23 pack-year smoking history. Mean readiness to quit and tobacco dependence scores were similar in the 2 arms (p = 0.25 and 0.92, respectively). The 1-year quit rate in the brief smoking cessation intervention group was 12.1% vs 2.6% in the usual care group (OR 4.44, p = 0.163) Adding nicotine replacement therapy increased the quit rate to 19.5% (vs usual care OR 9.91, p = 0.039). Patients who received the brief smoking cessation intervention were significantly more likely to attempt to quit (OR 2.31, p = 0.038). Increased readiness scores were associated with an increased quit rate and increased quit attempts. Urologists can successfully implement a brief smoking cessation intervention program. Our study highlights the role of the urologist in providing smoking cessation assistance and the significant impact of brief, simple advice about quitting smoking on the smoker quit rate. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Positive psychotherapy for smoking cessation enhanced with text messaging: Protocol for a randomized controlled trial.

PubMed

Kahler, Christopher W; Surace, Anthony; Rebecca, E F; Gordon, B A; Cioe, Patricia A; Spillane, Nichea S; Parks, Acacia; Bock, Beth C; Brown, Richard A

2018-06-21

Despite reductions in cigarette smoking in the U.S., improvements in the efficacy of smoking cessation treatments are needed, as rates of sustained abstinence remain disappointingly low. Both low positive affect and high negative affect contribute to smoking relapse and constitute viable targets for smoking cessation interventions. Although some clinical trials have evaluated interventions to address depression as a smoking relapse risk factor, very few have focused on positive affect. Recently, we developed and conducted a preliminary clinical trial of a smoking cessation treatment that targets positive affect and cognitions by incorporating interventions rooted in positive psychology. The current randomized controlled trial will expand upon this preliminary trial to test whether this positive psychology-informed approach results in higher smoking cessation rates compared to a time-matched standard smoking cessation treatment control. Three hundred and forty adult daily smokers will be randomly assigned to either positive psychotherapy for smoking cessation or standard behavioral smoking cessation counseling. Participants will meet weekly with a study counselor for 6 weeks and will receive transdermal nicotine patch and text messaging smoking cessation support. Additionally, text messaging in the positive psychotherapy condition will encourage engagement in positive psychology-specific strategies for boosting mood and staying smoke free. Smoking cessation outcomes will be measured at 12, 26, and 52 weeks following target quit date. Results from this study will provide evidence on whether incorporating positive psychology interventions into smoking cessation treatment can improve smoking cessation outcomes relative to standard behavioral counseling with nicotine patch and text messaging. Copyright © 2018. Published by Elsevier Inc.

Positive Psychotherapy for Smoking Cessation: Treatment Development, Feasibility and Preliminary Results

PubMed Central

Kahler, Christopher W.; Spillane, Nichea S.; Day, Anne; Clerkin, Elise; Parks, Acacia; Leventhal, Adam M.; Brown, Richard A.

2013-01-01

Low positive and high negative affect predict low rates of smoking abstinence among smokers making a quit attempt. Positive Psychotherapy can both increase positive affect and decrease negative affect and therefore may be a useful adjunct to behavioral smoking counseling. The purpose of the present study was to assess the feasibility and acceptability of a Positive Psychotherapy for Smoking Cessation (PPT-S) intervention that integrates standard smoking cessation counseling with nicotine patch and a package of positive psychology interventions. We delivered PPT-S to 19 smokers who were low in positive affect at baseline. Rates of session attendance and satisfaction with treatment were high, and most participants reported using and benefiting from the positive psychology interventions. Almost one-third of participants (31.6%) sustained smoking abstinence for 6 months after their quit date. Future studies to assess the relative efficacy of PPT-S compared to standard smoking cessation treatment are warranted. PMID:24683417

Positive Psychotherapy for Smoking Cessation: Treatment Development, Feasibility and Preliminary Results.

PubMed

Kahler, Christopher W; Spillane, Nichea S; Day, Anne; Clerkin, Elise; Parks, Acacia; Leventhal, Adam M; Brown, Richard A

2014-01-01

Low positive and high negative affect predict low rates of smoking abstinence among smokers making a quit attempt. Positive Psychotherapy can both increase positive affect and decrease negative affect and therefore may be a useful adjunct to behavioral smoking counseling. The purpose of the present study was to assess the feasibility and acceptability of a Positive Psychotherapy for Smoking Cessation (PPT-S) intervention that integrates standard smoking cessation counseling with nicotine patch and a package of positive psychology interventions. We delivered PPT-S to 19 smokers who were low in positive affect at baseline. Rates of session attendance and satisfaction with treatment were high, and most participants reported using and benefiting from the positive psychology interventions. Almost one-third of participants (31.6%) sustained smoking abstinence for 6 months after their quit date. Future studies to assess the relative efficacy of PPT-S compared to standard smoking cessation treatment are warranted.

The feasibility of an air purifier and secondhand smoke education intervention in homes of inner city pregnant women and infants living with a smoker.

PubMed

Rice, Jessica L; Brigham, Emily; Dineen, Rebecca; Muqueeth, Sadiya; O'Keefe, Gena; Regenold, Stephanie; Koehler, Kirsten; Rule, Ana; McCormack, Meredith; Hansel, Nadia N; Diette, Gregory B

2018-01-01

Secondhand smoke (SHS) and other air pollutants adversely affect the health of pregnant women and infants. A feasibility study aimed at reducing air pollution in homes of pregnant women or infants living with a smoker was completed. In collaboration with the Baltimore City Health Department, women ≥ 18 years of age and either pregnant nonsmokers, or post-partum (any smoking status) with an infant age 0-12 months were recruited. Homes had at least one smoker. Intervention included two air purifiers and secondhand smoke education. Outcomes included feasibility, change in fine particulate matter (PM 2.5 ), air nicotine, and salivary cotinine pre- and post-intervention. Fifty women were enrolled (mean age 27 years, 92% African American, 71% single, 94% Medicaid eligible, 34% reported smoking) and 86% completed the study. Of the 50 women, 32 had infants and 18 were pregnant at time of enrollment. Post- intervention, 70% of participants reported smokers were less likely to smoke indoors, and 77% had at least one air purifier turned on at the final visit. Participant satisfaction was high (91%) and 98% would recommend air purifiers. Indoor PM 2.5 was significantly decreased (P < 0.001). Salivary cotinine was significantly decreased for non-smoking women (P < 0.01) but not infants, and no significant change in air nicotine occurred (P = 0.6). Air purifiers with SHS education is a feasible intervention in homes of women and infants. These data demonstrate reduction in indoor PM 2.5 and salivary cotinine in non-smoking adults. Air purifiers are not an alternative for smoking cessation and a home/ car smoking ban. Smoking cessation should be strongly encouraged for all pregnant women, and nonsmoking mothers with infants should be counseled to completely avoid SHS exposure. This study provides support for a future intervention evaluating clinical endpoints. Copyright © 2017. Published by Elsevier Inc.

Uptake and efficacy of a systematic intensive smoking cessation intervention using motivational interviewing for smokers hospitalised for an acute coronary syndrome: a multicentre before-after study with parallel group comparisons.

PubMed

Auer, Reto; Gencer, Baris; Tango, Rodrigo; Nanchen, David; Matter, Christian M; Lüscher, Thomas Felix; Windecker, Stephan; Mach, François; Cornuz, Jacques; Humair, Jean-Paul; Rodondi, Nicolas

2016-09-20

To compare the efficacy of a proactive approach with a reactive approach to offer intensive smoking cessation intervention using motivational interviewing (MI). Before-after comparison in 2 academic hospitals with parallel comparisons in 2 control hospitals. Academic hospitals in Switzerland. Smokers hospitalised for an acute coronary syndrome (ACS). In the intervention hospitals during the intervention phase, a resident physician trained in MI systematically offered counselling to all smokers admitted for ACS, followed by 4 telephone counselling sessions over 2 months by a nurse trained in MI. In the observation phase, the in-hospital intervention was offered only to patients whose clinicians requested a smoking cessation intervention. In the control hospitals, no intensive smoking cessation intervention was offered. The primary outcome was 1 week smoking abstinence (point prevalence) at 12 months. Secondary outcomes were the number of smokers who received the in-hospital smoking cessation intervention and the duration of the intervention. In the intervention centres during the intervention phase, 87% of smokers (N=193/225) received a smoking cessation intervention compared to 22% in the observational phase (p<0.001). Median duration of counselling was 50 min. During the intervention phase, 78% received a phone follow-up for a median total duration of 42 min in 4 sessions. Prescription of nicotine replacement therapy at discharge increased from 18% to 58% in the intervention phase (risk ratio (RR): 3.3 (95% CI 2.4 to 4.3; p≤0.001). Smoking cessation at 12-month increased from 43% to 51% comparing the observation and intervention phases (RR=1.20, 95% CI 0.98 to 1.46; p=0.08; 97% with outcome assessment). In the control hospitals, the RR for quitting was 1.02 (95% CI 0.84 to 1.25; p=0.8, 92% with outcome assessment). A proactive strategy offering intensive smoking cessation intervention based on MI to all smokers hospitalised for ACS significantly increases the uptake of smoking cessation counselling and might increase smoking abstinence at 12 months. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Psychosocial interventions for supporting women to stop smoking in pregnancy.

PubMed

Chamberlain, Catherine; O'Mara-Eves, Alison; Porter, Jessie; Coleman, Tim; Perlen, Susan M; Thomas, James; McKenzie, Joanne E

2017-02-14

Tobacco smoking remains one of the few preventable factors associated with complications in pregnancy, and has serious long-term implications for women and babies. Smoking in pregnancy is decreasing in high-income countries, but is strongly associated with poverty and is increasing in low- to middle-income countries. To assess the effects of smoking cessation interventions during pregnancy on smoking behaviour and perinatal health outcomes. In this sixth update, we searched the Cochrane Pregnancy and Childbirth Group's Trials Register (13 November 2015), checked reference lists of retrieved studies and contacted trial authors. Randomised controlled trials, cluster-randomised trials, and quasi-randomised controlled trials of psychosocial smoking cessation interventions during pregnancy. Two review authors independently assessed trials for inclusion and trial quality, and extracted data. Direct comparisons were conducted in RevMan, with meta-regression conducted in STATA 14. The overall quality of evidence was moderate to high, with reductions in confidence due to imprecision and heterogeneity for some outcomes. One hundred and two trials with 120 intervention arms (studies) were included, with 88 trials (involving over 28,000 women) providing data on smoking abstinence in late pregnancy. Interventions were categorised as counselling, health education, feedback, incentives, social support, exercise and dissemination.In separate comparisons, there is high-quality evidence that counselling increased smoking cessation in late pregnancy compared with usual care (30 studies; average risk ratio (RR) 1.44, 95% confidence interval (CI) 1.19 to 1.73) and less intensive interventions (18 studies; average RR 1.25, 95% CI 1.07 to 1.47). There was uncertainty whether counselling increased the chance of smoking cessation when provided as one component of a broader maternal health intervention or comparing one type of counselling with another. In studies comparing counselling and usual care (largest comparison), it was unclear whether interventions prevented smoking relapse among women who had stopped smoking spontaneously in early pregnancy. However, a clear effect was seen in smoking abstinence at zero to five months postpartum (11 studies; average RR 1.59, 95% CI 1.26 to 2.01) and 12 to 17 months (two studies, average RR 2.20, 95% CI 1.23 to 3.96), with a borderline effect at six to 11 months (six studies; average RR 1.33, 95% CI 1.00 to 1.77). In other comparisons, the effect was unclear for most secondary outcomes, but sample sizes were small.Evidence suggests a borderline effect of health education compared with usual care (five studies; average RR 1.59, 95% CI 0.99 to 2.55), but the quality was downgraded to moderate as the effect was unclear when compared with less intensive interventions (four studies; average RR 1.20, 95% CI 0.85 to 1.70), alternative interventions (one study; RR 1.88, 95% CI 0.19 to 18.60), or when smoking cessation health education was provided as one component of a broader maternal health intervention.There was evidence feedback increased smoking cessation when compared with usual care and provided in conjunction with other strategies, such as counselling (average RR 4.39, 95% CI 1.89 to 10.21), but the confidence in the quality of evidence was downgraded to moderate as this was based on only two studies and the effect was uncertain when feedback was compared to less intensive interventions (three studies; average RR 1.29, 95% CI 0.75 to 2.20).High-quality evidence suggests incentive-based interventions are effective when compared with an alternative (non-contingent incentive) intervention (four studies; RR 2.36, 95% CI 1.36 to 4.09). However pooled effects were not calculable for comparisons with usual care or less intensive interventions (substantial heterogeneity, I 2 = 93%).High-quality evidence suggests the effect is unclear in social support interventions provided by peers (six studies; average RR 1.42, 95% CI 0.98 to 2.07), in a single trial of support provided by partners, or when social support for smoking cessation was provided as part of a broader intervention to improve maternal health.The effect was unclear in single interventions of exercise compared to usual care (RR 1.20, 95% CI 0.72 to 2.01) and dissemination of counselling (RR 1.63, 95% CI 0.62 to 4.32).Importantly, high-quality evidence from pooled results demonstrated that women who received psychosocial interventions had a 17% reduction in infants born with low birthweight, a significantly higher mean birthweight (mean difference (MD) 55.60 g, 95% CI 29.82 to 81.38 g higher) and a 22% reduction in neonatal intensive care admissions. However the difference in preterm births and stillbirths was unclear. There did not appear to be adverse psychological effects from the interventions.The intensity of support women received in both the intervention and comparison groups has increased over time, with higher-intensity interventions more likely to have higher-intensity comparisons, potentially explaining why no clear differences were seen with increasing intervention intensity in meta-regression analyses. Among meta-regression analyses: studies classified as having 'unclear' implementation and unequal baseline characteristics were less effective than other studies. There was no clear difference between trials implemented by researchers (efficacy studies), and those implemented by routine pregnancy staff (effectiveness studies), however there was uncertainty in the effectiveness of counselling in four dissemination trials where the focus on the intervention was at an organisational level. The pooled effects were similar in interventions provided for women classified as having predominantly low socio-economic status, compared to other women. The effect was significant in interventions among women from ethnic minority groups; however not among indigenous women. There were similar effect sizes in trials with biochemically validated smoking abstinence and those with self-reported abstinence. It was unclear whether incorporating use of self-help manuals or telephone support increased the effectiveness of interventions. Psychosocial interventions to support women to stop smoking in pregnancy can increase the proportion of women who stop smoking in late pregnancy and the proportion of infants born low birthweight. Counselling, feedback and incentives appear to be effective, however the characteristics and context of the interventions should be carefully considered. The effect of health education and social support is less clear. New trials have been published during the preparation of this review and will be included in the next update.

Activating multi-ethnic youth for smoking prevention: design, baseline findings, and implementation of project SPLASH.

PubMed

Glanz, Karen; Lunde, Kevin B; Leakey, Tricia; Maddock, Jay; Koga, Karin; Yamauchi, Jessica; Maskarinec, Gertraud; Shigaki, Dorothy

2007-01-01

Achieving significant reductions in tobacco use by youth is an important challenge. There is a pressing need to develop and evaluate innovative strategies that stimulate youth involvement and are effective in multi-ethnic populations. This article describes an innovative tobacco prevention trial, and reports baseline characteristics of participants and findings about implementation of the curriculum. The aim of Project SPLASH is to evaluate the impact of a school-based smoking prevention intervention that emphasizes active involvement of middle school students, on rates of smoking initiation and regular smoking in a multi-ethnic cohort of youth in Hawaii. Project SPLASH is a group randomized trial that compares a 2-year innovative intervention with a social influence prevention program, in 20 public schools in Hawaii. The main outcome is mean 30-day smoking prevalence rates. The response rate was 78.4%. Approximately 1 in 4 students had tried smoking and 30-day smoking prevalence at baseline was 8%. Intervention and control groups were comparable in terms of tobacco use, gender, ethnicity, behavioral, environmental, and psychosocial characteristics. Differences in ethnic identification, socio-economic status, acculturation, and involvement in prevention activities may be due to chance. The intervention was well implemented by teachers across both the intervention and control school classes. For this study, 20 schools in Hawaii with close to 4000 participating students were recruited. Student smoking behavior and curriculum implementation were comparable by group status. The intervention study has the potential to elucidate how youth respond to an intervention with student involvement that incorporates cognitive and social action components.

Effects of a settings-based intervention to promote student wellbeing and reduce smoking in vocational schools: A non-randomized controlled study.

PubMed

Andersen, Susan; Rod, Morten Hulvej; Ersbøll, Annette Kjær; Stock, Christiane; Johansen, Christoffer; Holmberg, Teresa; Zinckernagel, Line; Ingholt, Liselotte; Sørensen, Betina Bang; Tolstrup, Janne Schurmann

2016-07-01

School dropout and health risk behavior such as cigarette smoking represent major problems among students attending upper secondary vocational education. Modifications to the social environment may promote educational attainment as well as health and wellbeing of young people. However, there is a need for more evidence-based intervention programs. The aim of this study was to assess the effectiveness of an intervention targeting the socio-environmental setting at vocational schools on student wellbeing and smoking. We conducted a non-randomized controlled trial of 5794 students (mean age 21 years; 81% male) in 10 (four intervention and six comparison) large vocational schools in Denmark. The intervention involved changes in everyday school practices focusing on four themes: (i) introduction activities, (ii) daily class meetings, (iii) scheduled breaks and (iv) pleasant non-smoking environment. Outcomes were student wellbeing (four subscales: school connectedness, student support, teacher relatedness, positive valuing of the profession) and daily smoking measured at 10-week follow-up. We found statistically significant between-group difference in school connectedness, but not in student support, teacher relatedness and valuing the profession. The intervention had no effect on daily smoking. However, we found a statistically significant interaction between baseline smoking status and condition. This interaction suggested that baseline occasional smokers in the intervention group had significantly reduced odds ratio (OR) of becoming a daily smoker compared to baseline occasional smokers in the control group (8% versus 16%; OR = 0.44). The positive effects on school connectedness and in preventing occasional smokers becoming daily smokers indicate that it is possible to tackle school-related wellbeing and smoking in a high risk population through settings-based interventions. Copyright © 2016 Elsevier Ltd. All rights reserved.

Impact of tobacco control interventions on socioeconomic inequalities in smoking: review of the evidence.

PubMed

Hill, Sarah; Amos, Amanda; Clifford, David; Platt, Stephen

2014-11-01

We updated and expanded a previous systematic literature review examining the impact of tobacco control interventions on socioeconomic inequalities in smoking. We searched the academic literature for reviews and primary research articles published between January 2006 and November 2010 that examined the socioeconomic impact of six tobacco control interventions in adults: that is, price increases, smoke-free policies, advertising bans, mass media campaigns, warning labels, smoking cessation support and community-based programmes combining several interventions. We included English-language articles from countries at an advanced stage of the tobacco epidemic that examined the differential impact of tobacco control interventions by socioeconomic status or the effectiveness of interventions among disadvantaged socioeconomic groups. All articles were appraised by two authors and details recorded using a standardised approach. Data from 77 primary studies and seven reviews were synthesised via narrative review. We found strong evidence that increases in tobacco price have a pro-equity effect on socioeconomic disparities in smoking. Evidence on the equity impact of other interventions is inconclusive, with the exception of non-targeted smoking cessation programmes which have a negative equity impact due to higher quit rates among more advantaged smokers. Increased tobacco price via tax is the intervention with the greatest potential to reduce socioeconomic inequalities in smoking. Other measures studied appear unlikely to reduce inequalities in smoking without specific efforts to reach disadvantaged smokers. There is a need for more research evaluating the equity impact of tobacco control measures, and development of more effective approaches for reducing tobacco use in disadvantaged groups and communities. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Text Messaging-Based Interventions for Smoking Cessation: A Systematic Review and Meta-Analysis

PubMed Central

Lantini, Ryan; Jennings, Ernestine G; Thind, Herpreet; Rosen, Rochelle K; Salmoirago-Blotcher, Elena; Bock, Beth C

2016-01-01

Background Tobacco use is one of the leading preventable global health problems producing nearly 6 million smoking-related deaths per year. Interventions delivered via text messaging (short message service, SMS) may increase access to educational and support services that promote smoking cessation across diverse populations. Objective The purpose of this meta-analysis is to (1) evaluate the efficacy of text messaging interventions on smoking outcomes, (2) determine the robustness of the evidence, and (3) identify moderators of intervention efficacy. Methods Electronic bibliographic databases were searched for records with relevant key terms. Studies were included if they used a randomized controlled trial (RCT) to examine a text messaging intervention focusing on smoking cessation. Raters coded sample and design characteristics, and intervention content. Summary effect sizes, using random-effects models, were calculated and potential moderators were examined. Results The meta-analysis included 20 manuscripts with 22 interventions (N=15,593; 8128 (54%) women; mean age=29) from 10 countries. Smokers who received a text messaging intervention were more likely to abstain from smoking relative to controls across a number of measures of smoking abstinence including 7-day point prevalence (odds ratio (OR)=1.38, 95% confidence interval (CI)=1.22, 1.55, k=16) and continuous abstinence (OR=1.63, 95% CI=1.19, 2.24, k=7). Text messaging interventions were also more successful in reducing cigarette consumption relative to controls (d+=0.14, 95% CI=0.05, 0.23, k=9). The effect size estimates were biased when participants who were lost to follow-up were excluded from the analyses. Cumulative meta-analysis using the 18 studies (k=19) measuring abstinence revealed that the benefits of using text message interventions were established only after only five RCTs (k=5) involving 8383 smokers (OR=1.39, 95% CI=1.15, 1.67, P<.001). The inclusion of the subsequent 13 RCTs (k=14) with 6870 smokers did not change the established efficacy of text message interventions for smoking abstinence (OR=1.37, 95% CI=1.25, 1.51, P<.001). Smoking abstinence rates were stronger when text messaging interventions (1) were conducted in Asia, North America, or Europe, (2) sampled fewer women, and (3) recruited participants via the Internet. Conclusions The evidence for the efficacy of text messaging interventions to reduce smoking behavior is well-established. Using text messaging to support quitting behavior, and ultimately long-term smoking abstinence, should be a public health priority. PMID:27207211

Text Messaging-Based Interventions for Smoking Cessation: A Systematic Review and Meta-Analysis.

PubMed

Scott-Sheldon, Lori A J; Lantini, Ryan; Jennings, Ernestine G; Thind, Herpreet; Rosen, Rochelle K; Salmoirago-Blotcher, Elena; Bock, Beth C

2016-05-20

Tobacco use is one of the leading preventable global health problems producing nearly 6 million smoking-related deaths per year. Interventions delivered via text messaging (short message service, SMS) may increase access to educational and support services that promote smoking cessation across diverse populations. The purpose of this meta-analysis is to (1) evaluate the efficacy of text messaging interventions on smoking outcomes, (2) determine the robustness of the evidence, and (3) identify moderators of intervention efficacy. Electronic bibliographic databases were searched for records with relevant key terms. Studies were included if they used a randomized controlled trial (RCT) to examine a text messaging intervention focusing on smoking cessation. Raters coded sample and design characteristics, and intervention content. Summary effect sizes, using random-effects models, were calculated and potential moderators were examined. The meta-analysis included 20 manuscripts with 22 interventions (N=15,593; 8128 (54%) women; mean age=29) from 10 countries. Smokers who received a text messaging intervention were more likely to abstain from smoking relative to controls across a number of measures of smoking abstinence including 7-day point prevalence (odds ratio (OR)=1.38, 95% confidence interval (CI)=1.22, 1.55, k=16) and continuous abstinence (OR=1.63, 95% CI=1.19, 2.24, k=7). Text messaging interventions were also more successful in reducing cigarette consumption relative to controls (d+=0.14, 95% CI=0.05, 0.23, k=9). The effect size estimates were biased when participants who were lost to follow-up were excluded from the analyses. Cumulative meta-analysis using the 18 studies (k=19) measuring abstinence revealed that the benefits of using text message interventions were established only after only five RCTs (k=5) involving 8383 smokers (OR=1.39, 95% CI=1.15, 1.67, P<.001). The inclusion of the subsequent 13 RCTs (k=14) with 6870 smokers did not change the established efficacy of text message interventions for smoking abstinence (OR=1.37, 95% CI=1.25, 1.51, P<.001). Smoking abstinence rates were stronger when text messaging interventions (1) were conducted in Asia, North America, or Europe, (2) sampled fewer women, and (3) recruited participants via the Internet. The evidence for the efficacy of text messaging interventions to reduce smoking behavior is well-established. Using text messaging to support quitting behavior, and ultimately long-term smoking abstinence, should be a public health priority.

Motivational interviewing as a smoking cessation strategy with nurses: an exploratory randomised controlled trial.

PubMed

Mujika, Agurtzane; Forbes, Angus; Canga, Navidad; de Irala, Jokin; Serrano, Inmaculada; Gascó, Plácido; Edwards, Margaret

2014-08-01

Despite the important role that health professionals have in reducing tobacco use, many have a smoking habit themselves. The prevalence of smoking is particularly high among nurses. To test the efficacy, acceptability and feasibility of a motivational interviewing (MI) based smoking cessation intervention with nurses. Two group parallel experimental design with random allocation to groups. A large teaching hospital in the North of Spain. Nurses who smoked (n=30) were randomised into two groups: motivational interviewing based intervention (n=15) and usual care (n=15). Motivational interviewing based intervention consisted of four individual MI sessions. Usual care consisted of brief advice. Variables considered to assess efficacy were biochemically verified smoking cessation, mean cigarettes smoked, stages of change, self-efficacy and depression score. Variables to assess acceptability and feasibility included participant satisfaction, adherence to MI, and duration of sessions. Data were collected at: baseline, end of intervention and three months after the end of the intervention. At three month follow up, compared with the control group, more nurses in the intervention group had quit (absolute difference 33.3%; 95% confidence interval [CI] 2.6-58.2). In the nurses who did not quit, there was no significant difference between the intervention and control groups in the number of cigarettes smoked per day, although progress in the stages of change was greater in the intervention group compared to the control group. Measures of acceptability and feasibility indicated good satisfaction with the intervention, with high levels of attendance and completion. This study found a beneficial effect of motivational interviewing on nurses' smoking cessation. The intervention was acceptable for nurses and a number of aspects were identified that need to be considered prior to conducting a larger scale in order to optimise the intervention. Using MI might be a novel approach to the problem of health professionals who smoke. Copyright © 2013 Elsevier Ltd. All rights reserved.

The "Don't smoke in our home" randomized controlled trial to protect children from second-hand smoke exposure at home.

PubMed

Chellini, Elisabetta; Gorini, Giuseppe; Carreras, Giulia

2013-01-01

Increasing smoke-free homes is an important public health goal, but only few interventions have yielded positive results. The aim of the "Don't smoke in our home" trial was to evaluate a counseling intervention focused on promoting totally smoke-free homes and cars (TSFHC) delivered to women with children resident in four Tuscan towns. We used a two-group randomized controlled trial design. Participants were asked about their smoking habits and about restrictions on smoking in their homes and cars. All women received a self-help booklet promoting TSFHC, and 110 women randomized to the intervention also attended brief counseling on second-hand smoke exposure protection and received three gifts to remember the commitment to TSFHC. Follow-up was conducted by phone after four months. We recruited 218 women, 64 of whom had a university degree and 131 of whom were smokers; 62% reported smoking indoors and 58% in cars. Before the intervention, nonsmokers were more likely to report totally smoke-free homes (TSFH, 52%) and cars (TSFC, 53%) than smokers (26% and 17% respectively; P <0.001). Participants of the experimental arm had similar odds as controls of having implemented TSFH after the intervention, and nonsignificantly increased odds of having introduced TSFC (odds ratio [OR] 1.47; 95% confidence interval [CI] 0.69-3.11), particularly among smokers (OR 2.24, 95%CI 0.69-7.26). All participants independently of the study arm recorded significant increases of 12 and 15 percentage points in TSFH and TSFC, respectively. Few smokers quit smoking (7%), stopped smoking indoors (5%), and stopped smoking in cars (7%), with no differences between the intervention and control groups. Adding brief counseling to written materials did not significantly increase TSFHC. However, delivering written materials only may produce modest but noteworthy TSFHC increases at the population level, even though the participants in the study did not represent a population-based sample, given the high proportion of highly educated women. Further studies are required to confirm these results.

Barriers to and facilitators of smoking cessation in pregnancy and following childbirth: literature review and qualitative study.

PubMed

Bauld, Linda; Graham, Hilary; Sinclair, Lesley; Flemming, Kate; Naughton, Felix; Ford, Allison; McKell, Jennifer; McCaughan, Dorothy; Hopewell, Sarah; Angus, Kathryn; Eadie, Douglas; Tappin, David

2017-06-01

Although many women stop smoking in pregnancy, others continue, causing harm to maternal and child health. Smoking behaviour is influenced by many factors, including the role of women's significant others (SOs) and support from health-care professionals (HPs). To enhance understanding of the barriers to, and facilitators of, smoking cessation and the feasibility and acceptability of interventions to reach and support pregnant women to stop smoking. Four parts: (1) a description of interventions in the UK for smoking cessation in pregnancy; (2) three systematic reviews (syntheses) of qualitative research of women's, SOs' and HPs' views of smoking in pregnancy using meta-ethnography (interpretative approach for combining findings); (3) semistructured interviews with pregnant women, SOs and HPs, guided by the social-ecological framework (conceptualises behaviour as an outcome of individuals' interactions with environment); and (4) identification of new/improved interventions for future testing. Studies in reviews conducted in high-income countries. Qualitative research was conducted from October 2013 to December 2014 in two mixed urban/rural study sites: area A (Scotland) and area B (England). Thirty-eight studies (1100 pregnant women) in 42 papers, nine studies (150 partners) in 14 papers and eight studies described in nine papers (190 HPs) included in reviews. Forty-one interviews with pregnant women, 32 interviews with pregnant women's SOs and 28 individual/group interviews with 48 HPs were conducted. The perceived barriers to, and facilitators of, smoking cessation in pregnancy and the identification of potential new/modified interventions. Syntheses identified smoking-related perceptions and experiences for pregnant women and SOs that were fluid and context dependent with the capacity to help or hinder smoking cessation. Themes were analysed in accordance with the social-ecological framework levels. From the analysis of the interviews, the themes that were central to cessation in pregnancy at an individual level, and that reflected the findings from the reviews, were perception of risk to baby, self-efficacy, influence of close relationships and smoking as a way of coping with stress. Overall, pregnant smokers were faced with more barriers than facilitators. At an interpersonal level, partners' emotional and practical support, willingness to change smoking behaviour and role of smoking within relationships were important. Across the review and interviews of HPs, education to enhance knowledge and confidence in delivering information about smoking in pregnancy and the centrality of the client relationship, protection of which could be a factor in downplaying risks, were important. HPs acknowledged that they could best assist by providing support and understanding, and access to effective interventions, including an opt-out referral pathway to Stop Smoking Services, routine carbon monoxide screening, behavioural support and access to pharmacotherapy. Additional themes at community, organisational and societal levels were also identified. Limitations include a design grounded in qualitative studies, difficulties recruiting SOs, and local service configurations and recruitment processes that potentially skewed the sample. Perceptions and experiences of barriers to and facilitators of smoking cessation in pregnancy are fluid and context dependent. Effective interventions for smoking cessation in pregnancy should take account of the interplay between the individual, interpersonal and environmental aspects of women's lives. Research focus: removing barriers to support, improving HPs' capacity to offer accurate advice, and exploration of weight concerns and relapse prevention. Interventions focus: financial incentives, self-help and social network interventions. This study is registered as PROSPERO CRD42013004170. The National Institute for Health Research Health Technology Assessment programme.

[Interventions for smoking cessation among low socioeconomic status smokers: a literature review].

PubMed

Guignard, Romain; Nguyen-Thanh, Viêt; Delmer, Olivier; Lenormand, Marie-Camille; Blanchoz, Jean-Marie; Arwidson, Pierre

In most western countries, smoking appears to be highly differentiated according to socio-economic level. Two systematic reviews published in 2014 showed that most of the recommended interventions for smoking cessation, particularly individual interventions, tend to increase social inequalities in health. An analysis of the most recent literature was carried out in order to provide policy makers and stakeholders with a set of evidence on the modalities of interventions to encourage and help disadvantaged smokers quit smoking. This review was based on articles published between January 2013 and April 2016. Only studies conducted in European countries or countries in stage 4 of the tobacco epidemic (USA, Canada, Australia, New Zealand) were included. Selected articles were double-screened. Twenty-three studies were identified, including evaluation of media campaigns, face-to-face behavioural support, phone- and web-based support or awareness of passive smoking among children. Some interventions adapted to precarious populations have been shown to be effective. Some characteristics would facilitate access and improve the support of disadvantaged groups, including a local intervention, a proactive approach and co-construction with targeted smokers.

Long-term effectiveness of a combined student-parent and a student-only smoking prevention intervention among 7th grade school children in Berlin, Germany.

PubMed

Krist, Lilian; Lotz, Fabian; Bürger, Christin; Ströbele-Benschop, Nanette; Roll, Stephanie; Rieckmann, Nina; Müller-Nordhorn, Jacqueline; Willich, Stefan N; Müller-Riemenschneider, Falk

2016-12-01

In Germany, the smoking prevalence among adolescents is among the highest in Europe. Our aim was to evaluate the long-term effectiveness of a combined student-parent and a student-only smoking prevention programme to reduce the smoking prevalence among 7th grade students in Berlin. Three-armed cluster-randomized controlled trial (RCT). Schools as cluster units were randomized into (i) student intervention, (ii) combined student-parent intervention or (iii) control group, with follow-up after 12 and 24 months. High schools and integrated secondary schools in Berlin, Germany. Seventh grade students aged 11-16 years. We included 47 schools, 161 classes and 2801 students [50.1% girls, mean age ± standard deviation (SD) = 13.0 ± 0.6 years]. The primary outcome was self-reported regular smoking (at least one cigarette per day) after 24 months (point prevalence). Further self-reported outcomes were other smoking behaviours as well as parental rules and attitudes towards smoking. Comparisons were calculated as odds ratios (OR) with 95% confidence intervals (CI). At baseline, 2.3% of the students reported that they smoked regularly. After 24 months, 7.8% and 7.0% were regular smokers in the student-only intervention and the student-parent intervention, respectively, compared with 10.1% in the control group. The OR for being a regular smoker was 0.81 (0.34-1.92) for the student-parent intervention versus control, 0.95 (CI = 0.41-2.22) for the student-only intervention versus control and 0.85 (0.38-1.89) for student-parent intervention versus student-only intervention. A combined student-parent smoking prevention intervention delivered via secondary schools in Berlin, Germany did not result in a statistically significant reduction in regular smoking compared with a control group or a student-only intervention. The student-only intervention did not result in a significant reduction in regular smoking compared with the control group. © 2016 Society for the Study of Addiction.

A Web-Based, Computer-Tailored Smoking Prevention Program to Prevent Children From Starting to Smoke After Transferring to Secondary School: Randomized Controlled Trial

PubMed Central

Mercken, Liesbeth; Candel, Math; de Vries, Hein; Oenema, Anke

2015-01-01

Background Smoking prevalence rates among Dutch children increase rapidly after they transit to secondary school, in particular among children with a low socioeconomic status (SES). Web-based, computer-tailored programs supplemented with prompt messages may be able to empower children to prevent them from starting to smoke when they transit to secondary school. Objective The main aim of this study is to evaluate whether computer-tailored feedback messages, with and without prompt messages, are effective in decreasing children’s smoking intentions and smoking behavior after 12 and 25 months of follow-up. Methods Data were gathered at baseline (T0), and after 12 months (T1) and 25 months (T2) of follow-up of a smoking prevention intervention program called Fun without Smokes. A total of 162 schools were randomly allocated to a no-intervention control group, an intervention prompt group, or an intervention no-prompt group. A total of 3213 children aged 10 to 12 years old participated in the study and completed a Web-based questionnaire assessing their smoking intention, smoking behavior, and sociocognitive factors, such as attitude, social influence, and self-efficacy, related to smoking. After completion, children in the intervention groups received computer-tailored feedback messages in their own email inbox and those messages could be accessed on the intervention website. Children in the prompt group received prompt messages, via email and short message service (SMS) text messaging, to stimulate them to reuse the intervention website with nonsmoking content. Multilevel logistic regression analyses were performed using multiple imputations to assess the program effects on smoking intention and smoking behavior at T1 and T2. Results A total of 3213 children participated in the Fun without Smokes study at T0. Between T0 and T1 a total of 1067 children out of the original 3213 (33.21%) dropped out of the study. Between T0 and T2 the number of children that did not participate in the final measurement was 1730 out of the original 3213 (53.84%). No significant program effects were observed for any of the intervention groups compared to the control group at T1 for the intention to engage in smoking—prompt, OR 0.67 (95% CI 0.30-1.50), no-prompt, OR 0.76 (95% CI 0.34-1.67)—or for smoking behavior—prompt, OR 1.13 (95% CI 0.13-9.98), no-prompt, OR 0.50 (95% CI 0.04-5.59). Similar nonsignificant program effects were found at T2 for the intention to start smoking—prompt, OR 0.78 (95% CI 0.26-2.32), no-prompt, OR 1.31 (95% CI 0.45-3.82)—and smoking behavior—prompt, OR 0.53 (95% CI 0.12-2.47), no-prompt, OR 1.01 (95% CI 0.24-4.21). Conclusions This study showed that the Web-based, computer-tailored feedback messages with and without prompt messages were not effective in modifying children’s smoking intentions and smoking behavior as compared to no information. Future smoking prevention interventions are recommended to start closer to the age of actual smoking uptake. Furthermore, future studies on Web-based, computer-tailored smoking prevention programs should focus on assessing and controlling exposure to the educational content and the response to the prompt messages. Trial Registration Netherlands Trial Register NTR3116; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3116 (Archived by WebCite at http://www.webcitation.org/6O0wQYuPI). PMID:25759248

Psychological, pharmacological, and combined smoking cessation interventions for smokers with current depression: A systematic review and meta-analysis.

PubMed

Secades-Villa, Roberto; González-Roz, Alba; García-Pérez, Ángel; Becoña, Elisardo

2017-01-01

We conducted a systematic literature review and meta-analysis (ID: CRD42016051017) of smoking cessation interventions for patients with current depression. We examined the effectiveness of smoking cessation treatments in improving abstinence rates and depressive symptoms. The following electronic databases were used for potentially eligible studies: PUBMED, PSYCINFO, DIALNET and WEB OF KNOWLEDGE. The search terms used were: smoking cessation, depressive disorder, depression, mood, depressive, depressed, smoking, smokers, nicotine, nicotine dependence, and tobacco cigarette smoking. The methodological quality of included studies was assessed using the Effective Public Health Practice Project Quality assessment tool (EPHPP). Of the 6,584 studies identified, 20 were eligible and included in the review. Trial designs of studies were 16 randomized controlled trials and 4 secondary studies. Studies included three types of intervention: psychological (6/30%), pharmacological (6/30%) or combined (8/40%). Four trials comprised special populations of smokers. Four studies received a strong methodological quality, 7 were scored as moderate and 9 studies received a weak methodological rating. Analyses of effectiveness showed that smoking cessation interventions appear to increase short-term and long-term smoking abstinence in individuals with current depression. Subgroup analyses revealed stronger effects among studies that provided pharmacological treatments than in studies using psychological treatments. However, the evidence is weak due to the small number of studies. Smoking abstinence appears to be associated with an improvement in depressive symptoms. Heterogeneity in protocols in similar types of treatment also prevent firm conclusions being drawn on the effectiveness of any particular treatment model to optimally manage abstinence among depressed smokers. Further research is required to strengthen the evidence base.

Psychological, pharmacological, and combined smoking cessation interventions for smokers with current depression: A systematic review and meta-analysis

PubMed Central

González-Roz, Alba; García-Pérez, Ángel; Becoña, Elisardo

2017-01-01

We conducted a systematic literature review and meta-analysis (ID: CRD42016051017) of smoking cessation interventions for patients with current depression. We examined the effectiveness of smoking cessation treatments in improving abstinence rates and depressive symptoms. The following electronic databases were used for potentially eligible studies: PUBMED, PSYCINFO, DIALNET and WEB OF KNOWLEDGE. The search terms used were: smoking cessation, depressive disorder, depression, mood, depressive, depressed, smoking, smokers, nicotine, nicotine dependence, and tobacco cigarette smoking. The methodological quality of included studies was assessed using the Effective Public Health Practice Project Quality assessment tool (EPHPP). Of the 6,584 studies identified, 20 were eligible and included in the review. Trial designs of studies were 16 randomized controlled trials and 4 secondary studies. Studies included three types of intervention: psychological (6/30%), pharmacological (6/30%) or combined (8/40%). Four trials comprised special populations of smokers. Four studies received a strong methodological quality, 7 were scored as moderate and 9 studies received a weak methodological rating. Analyses of effectiveness showed that smoking cessation interventions appear to increase short-term and long-term smoking abstinence in individuals with current depression. Subgroup analyses revealed stronger effects among studies that provided pharmacological treatments than in studies using psychological treatments. However, the evidence is weak due to the small number of studies. Smoking abstinence appears to be associated with an improvement in depressive symptoms. Heterogeneity in protocols in similar types of treatment also prevent firm conclusions being drawn on the effectiveness of any particular treatment model to optimally manage abstinence among depressed smokers. Further research is required to strengthen the evidence base. PMID:29206852

Cancer Patients Enrolled in a Smoking Cessation Clinical Trial: Characteristics and Correlates of Smoking Rate and Nicotine Dependence.

PubMed

Miele, Andrew; Thompson, Morgan; Jao, Nancy C; Kalhan, Ravi; Leone, Frank; Hogarth, Lee; Hitsman, Brian; Schnoll, Robert

2018-01-01

A substantial proportion of cancer patients continue to smoke after their diagnosis but few studies have evaluated correlates of nicotine dependence and smoking rate in this population, which could help guide smoking cessation interventions. This study evaluated correlates of smoking rate and nicotine dependence among 207 cancer patients. A cross-sectional analysis using multiple linear regression evaluated disease, demographic, affective, and tobacco-seeking correlates of smoking rate and nicotine dependence. Smoking rate was assessed using a timeline follow-back method. The Fagerström Test for Nicotine Dependence measured levels of nicotine dependence. A multiple linear regression predicting nicotine dependence showed an association with smoking to alleviate a sense of addiction from the Reasons for Smoking scale and tobacco-seeking behavior from the concurrent choice task ( p < .05), but not with affect measured by the HADS and PANAS ( p > .05). Multiple linear regression predicting prequit showed an association with smoking to alleviate addiction ( p < .05). ANOVA showed that Caucasian participants reported greater rates of smoking compared to other races. The results suggest that behavioral smoking cessation interventions that focus on helping patients to manage tobacco-seeking behavior, rather than mood management interventions, could help cancer patients quit smoking.

A Social Network Family-Focused Intervention to Promote Smoking Cessation in Chinese and Vietnamese American Male Smokers: A Feasibility Study

PubMed Central

Burke, Nancy J.; Gildengorin, Ginny; Wong, Ching; Le, Khanh; Nguyen, Anthony; Chan, Joanne L.; Sun, Angela; McPhee, Stephen J.; Nguyen, Tung T.

2015-01-01

Introduction: Smoking prevalence is high among limited English-proficient Chinese and Vietnamese American men, who are frequently unmotivated to quit and who underutilize smoking cessation resources. This study applied lay health worker outreach to leverage peer and family networks to promote smoking cessation among these men. Methods: We integrated qualitative formative research findings and Social Network Theory to develop a social-network family-focused intervention. In a pilot single-group trial, 15 lay health workers recruited 96 dyads (N = 192, 75% Vietnamese) of Chinese or Vietnamese male daily smokers and their family members and delivered the intervention consisting of two small group education sessions and two individual telephone calls over 2 months. Results: At baseline, 42% of smokers were at precontemplation. At 3 months following the initiation of the intervention, 7-day and 30-day point prevalence smoking abstinence rates as reported by smokers and independently corroborated by family members were 30% and 24%, respectively. Utilization of smoking cessation resources (medication, quitline, physician’s advice) increased from 2% to 60% (P < .001). Findings showed high acceptability of the intervention as it facilitated learning about tobacco-related health risks and cessation resources, and communications between smokers and their families. Conclusions: This novel social network family-focused intervention to promote smoking cessation among Chinese and Vietnamese smokers appears to be acceptable, feasible, and potentially efficacious. Findings warrant evaluation of long-term efficacy of the intervention in a larger scale randomized controlled trial. PMID:26180229

Can non-prosecutory enforcement of public health legislation reduce smoking among high school students?

PubMed

Staff, M; March, L; Brnabic, A; Hort, K; Alcock, J; Coles, S; Baxter, R

1998-01-01

Smoking by adolescents has been identified as a major public health issue. Raising the legal age of cigarette purchase from 16 to 18 years has attempted to address the issue by restricting adolescents' access. METHODS/STRATEGY: A prospective study evaluating the impact of non-prosecutory enforcement of public health legislation involving 'beat police' was conducted in the Northern Sydney Health region. Secondary students, aged 12 to 17 years, from both intervention and control regions were surveyed about cigarette smoking habits by means of a self-completed questionnaire administered pre- and post-intervention. 12,502 anonymous questionnaires were completed. At baseline, 19.3% of male students and 21.2% of female students indicated they were current smokers. Age and sex stratified chi-squared analysis revealed significantly lower post-intervention smoking prevalence for year 8 and 10 females and year 7 males among the intervention group. Higher post-intervention smoking prevalences were demonstrated for year 7 and 9 females and year 8 males among the intervention group and in year 10 males and year 11 females among the control group. The analysis of combined baseline and follow-up data from coeducational schools with logistic regression techniques demonstrated that the intervention had a significant effect in reducing smoking prevalence among year 7 students only (OR = 0.54). Our study demonstrates the difficulties in restricting high school students' access to cigarettes. Isolated non-prosecutory strategies are likely to only have a limited impact on reducing smoking prevalence among high school students.

Examining the impact of changes in school tobacco control policies and programs on current smoking and susceptibility to future smoking among youth in the first two years of the COMPASS study: looking back to move forward.

PubMed

Leatherdale, Scott T; Cole, Adam

2015-01-01

School-based prevention activities continue to be an important tobacco control resource, however there is little guidance for school-based tobacco control programming within Ontario. The objective of this study is to identify real-world changes in school-based tobacco control programs or policies in the COMPASS study and examine of those interventions (natural experiments) had any impact on the school-level prevalence of smoking susceptibility and current smoking over time. This paper uses longitudinal school-level smoking behaviour data from Year 1 (Y1: 2012-13) and Year 2 (Y2: 2013-14) of the COMPASS study. Changes to school-level tobacco control programs and policies were measured using the COMPASS School Programs and Policies Questionnaire and knowledge broker follow-up interviews. Quasi-experimental tests of proportion and difference-in-difference models were used to evaluate the impact of the interventions identified between Y1 and Y2 on school-level prevalence of smoking susceptibility among never smokers and current smoking. Between Y1 and Y2, 17 schools reported a change in their tobacco control programming or policies. In four of the intervention schools, the increase in the within-school prevalence of susceptible never smokers between Y1 and Y2 was significantly greater than the natural change observed in the control schools. In five of the intervention schools, the decrease in the within-school prevalence of current smokers between Y1 and Y2 was significantly greater than the natural change observed in the control schools. Only two of the new interventions evaluated (both focused on policies of progressive punishment for students caught smoking on school property), were associated with significant desirable changes in both smoking susceptibility and current smoking between Y1 and Y2. Interventions specific to effective and enforced tobacco control were the most common and consistently had the desired impact on the school-level prevalence of smoking susceptibility and current smoking. Due to the variation in the types of interventions implemented and their effectiveness, additional evaluation evidence is necessary to determine the most successful activities and contexts among individual students. The results presented here highlight which of these real-world promising interventions should be further evaluated using the longitudinal individual-level data in COMPASS over time.

The long-term cost-effectiveness of varenicline (12-week standard course and 12 + 12-week extended course) vs. other smoking cessation strategies in Canada.

PubMed

von Wartburg, M; Raymond, V; Paradis, P E

2014-05-01

Smoking is the leading risk factor for preventable morbidity and mortality as a result of heart and lung diseases and various forms of cancer. Reimbursement coverage for smoking cessation therapies remains limited in Canada and the United States despite the health and economic benefits of smoking cessation. This study aimed to evaluate the long-term cost-effectiveness of varenicline compared with other smoking cessation interventions in Canada using the Benefits of Smoking Cessation on Outcomes (BENESCO) model. Efficacy rates of the standard course (12 weeks) varenicline, extended course (12 + 12 weeks) varenicline, bupropion, nicotine replacement therapy and unaided intervention were derived based on a published mixed treatment comparison methodology and analysed within a Markov cohort model to estimate their cost-effectiveness over the lifetime cycle. Study cohort, smoking rates and prevalence, incidence and mortality of smoking-related diseases were calibrated to represent the Canadian population. Over the subjects' lifetime, both the standard and the extended course of varenicline are shown to dominate (e.g. less costly and more effective) all other alternative smoking cessation interventions considered. Compared with the standard varenicline treatment course, the extended course is highly cost-effective with an incremental cost-effectiveness ratio (ICER) less than $4000 per quality-adjusted life year. Including indirect cost and benefits of smoking cessation interventions further strengthens the result with the extended course of varenicline dominating all other alternatives considered. Evidence from complex smoking cessation models requiring numerous inputs and assumptions should be assessed in conjunction with evidence from other methodologies. The standard and extended courses of varenicline are decidedly cost-effective treatment regimes compared with alternative smoking cessation interventions and can provide significant cost savings to the healthcare system. © 2014 John Wiley & Sons Ltd.

Efficacy of a brief intervention to improve emergency physicians' smoking cessation counseling skills, knowledge, and attitudes.

PubMed

Bernstein, Steven L; Boudreaux, Edwin D; Cabral, Lisa; Cydulka, Rita K; Schwegman, David; Larkin, Gregory L; Adams, Annette L; McCullough, Lynne B; Rhodes, Karin V

2009-01-01

The objective of this study was to test whether a brief educational/administrative intervention could increase tobacco counseling by emergency physicians (EPs). Pre-/post-study at eight emergency departments (EDs) with residency programs were carried out. EPs received a 1-hour lecture on the health effects of smoking and strategies to counsel patients. After the lecture, cards promoting a national smokers' quitline were placed in EDs, to be distributed by providers. Providers completed pre-/ post-intervention questionnaires. Patients were interviewed pre-/post-intervention to assess provider behavior. Two hundred eighty-seven EPs were enrolled. Post-intervention, providers were more likely to consider tobacco counseling part of their role, and felt more confident in counseling. Data from 1168 patient interviews and chart reviews showed that, post-intervention, providers were more likely to ask patients about smoking, make a referral, and document smoking counseling. Post-intervention, 30% of smokers were given a Quitline referral card. An educational intervention improved ED-based tobacco interventions. Controlled trials are needed to establish these results' durability.

Applying a new theory to smoking cessation: case of multi-theory model (MTM) for health behavior change.

PubMed

Sharma, Manoj; Khubchandani, Jagdish; Nahar, Vinayak K

2017-01-01

Background: Smoking continues to be a public health problem worldwide. Smoking and tobacco use are associated with cardiovascular diseases that include coronary heart disease, atherosclerosis, cerebrovascular disease, and abdominal aortic aneurysm. Programs for quitting smoking have played a significant role in reduction of smoking in the United States. The smoking cessation interventions include counseling, nicotine replacement therapy, buproprion therapy, and varenicline therapy. The success rates with each of these approaches vary with clear need for improvement. Moreover, there is a need for a robust theory that can guide smoking cessation counseling interventions and increase the success rates. A fourth generation approach using multi-theory model (MTM) of health behavior change is introduced in this article for smoking cessation. An approach for developing and evaluating an intervention for smoking cessation is presented along with a measurement tool. Methods: A literature review reifying the MTM of health behavior change for smoking cessation has been presented. An instrument designed to measure constructs of MTM and associated smoking cessation behavior has been developed. Results: The instrument developed is available for validation, reliability and prediction study pertaining to smoking cessation. The intervention is available for testing in a randomized control trial involving smokers. Conclusion: MTM is a robust theory that holds promise for testing and application to smoking cessation.

Systematic review of school tobacco prevention programs in African countries from 2000 to 2016.

PubMed

Nishio, Akihiro; Saito, Junko; Tomokawa, Sachi; Kobayashi, Jun; Makino, Yuka; Akiyama, Takeshi; Miyake, Kimihiro; Yamamoto, Mayumi

2018-01-01

The World Bank has reported that global smoking rates declined from 2000 to 2012, with the only exception found in males in Sub-Saharan Africa. Sub-Saharan Africa is considered to be in stage one of the tobacco epidemic continuum. To address this problem, school-based programs for smoking prevention are considered cost-effective and promising. Since tobacco prevention programs are influenced by social competence or customs of each country, tobacco prevention programs that have success in Western countries are not always effective in African countries. Therefore, the current study systematically reviewed relevant literature to examine the effects of these types of programs in African countries. Online bibliographic databases and a hand search were used. We included the studies that examined the impact of school-based programs on preventing tobacco use in Africa from 2000 to 2016. Six articles were selected. Four were conducted in South Africa and two were performed in Nigeria. Four programs were systematically incorporated into annual curriculums, targeting 8th to 9th graders, while the other two were temporary programs. All programs were based on the hypothesis that providing knowledge and/or social skills against smoking would be helpful. All studies utilized smoking or polydrug use rates to compare outcomes before/after intervention. There were no significant differences between intervention and control groups in three studies, with the other three demonstrating only partial effectiveness. Additionally, three studies also examined change of knowledge/attitudes towards smoking as an outcome. Two of these showed significant differences between groups. All RCTs studies showed no significant change of smoking-rate by the intervention. The effectiveness of intervention was observed only in some sub-group. The cohort studies showed school-based interventions may be effective in improving knowledge and attitudes about smoking. However, they reported no significant change of smoking-rate by the intervention.

Systematic review of school tobacco prevention programs in African countries from 2000 to 2016

PubMed Central

Saito, Junko; Tomokawa, Sachi; Kobayashi, Jun; Makino, Yuka; Akiyama, Takeshi; Miyake, Kimihiro; Yamamoto, Mayumi

2018-01-01

Background The World Bank has reported that global smoking rates declined from 2000 to 2012, with the only exception found in males in Sub-Saharan Africa. Sub-Saharan Africa is considered to be in stage one of the tobacco epidemic continuum. To address this problem, school-based programs for smoking prevention are considered cost-effective and promising. Since tobacco prevention programs are influenced by social competence or customs of each country, tobacco prevention programs that have success in Western countries are not always effective in African countries. Therefore, the current study systematically reviewed relevant literature to examine the effects of these types of programs in African countries. Method Online bibliographic databases and a hand search were used. We included the studies that examined the impact of school-based programs on preventing tobacco use in Africa from 2000 to 2016. Results Six articles were selected. Four were conducted in South Africa and two were performed in Nigeria. Four programs were systematically incorporated into annual curriculums, targeting 8th to 9th graders, while the other two were temporary programs. All programs were based on the hypothesis that providing knowledge and/or social skills against smoking would be helpful. All studies utilized smoking or polydrug use rates to compare outcomes before/after intervention. There were no significant differences between intervention and control groups in three studies, with the other three demonstrating only partial effectiveness. Additionally, three studies also examined change of knowledge/attitudes towards smoking as an outcome. Two of these showed significant differences between groups. Conclusion All RCTs studies showed no significant change of smoking-rate by the intervention. The effectiveness of intervention was observed only in some sub-group. The cohort studies showed school-based interventions may be effective in improving knowledge and attitudes about smoking. However, they reported no significant change of smoking-rate by the intervention. PMID:29408895

Cigarette Smoking Cessation Intervention for Buprenorphine Treatment Patients.

PubMed

Hall, Sharon M; Humfleet, Gary L; Gasper, James J; Delucchi, Kevin L; Hersh, David F; Guydish, Joseph R

2018-04-02

Patients receiving medication assisted therapy (MAT) for opioid use disorder have high cigarette smoking rates. Cigarette smoking interventions have had limited success. We evaluated an intervention to increase cigarette abstinence rates in patients receiving buprenorphine-assisted therapy. Cigarette smokers (N = 175; 78% male; 69% Caucasian; 20% Hispanic), recruited from a buprenorphine clinic were randomly assigned to either an extended innovative system intervention (E-ISI) or to Standard Treatment Control (STC). The E-ISI combined motivational intervention with extended treatment (long-term nicotine replacement therapy , varenicline, and extended cognitive behavioral therapy). STC received written information about quit-lines, medication, and resources. Assessments were held at baseline and 3, 6, 12, and 18 months. Seven-day biochemically verified point-prevalence cigarette abstinence was the primary outcome measure. Fifty-four percent of E-ISI participants entered the extended treatment intervention; E-ISI and STC differed at 3 months on abstinence status but not at months 6, 12, and 18. E-ISI participants were more likely to attempt to quit, to have a goal of complete abstinence, and to be in a more advanced stage of change than STC participants. A higher number of cigarettes smoked and the use of cannabis in the previous 30 days predicted continued smoking. The E-ISI was successful in increasing motivation to quit smoking but did not result in long-term abstinence. The failure of treatments that have been efficacious in the general population to produce abstinence in patients receiving MAT of opioid use disorder suggests that harm reduction and other innovative interventions should be explored. This study demonstrates that an intervention combining motivational interviewing with an extended treatment protocol can increase cigarette quit attempts, enhance cigarette abstinence goals, and further movement through stages of change about quitting smoking in patients receiving MAT for opioid use disorder who smoke cigarettes. The intervention did not increase abstinence rates over those observed in a standard treatment control, however. The latter finding supports those of earlier investigators who also failed to find efficacy for smoking cessation in this population and who also used interventions effective in the general population. This pattern of findings suggests that patients with opioid use disorder can be motivated to change smoking behavior, but alternative and innovative approaches to cigarette smoking treatment should be studied.

A mixed-method systematic review and meta-analysis of mental health professionals' attitudes toward smoking and smoking cessation among people with mental illnesses.

PubMed

Sheals, Kate; Tombor, Ildiko; McNeill, Ann; Shahab, Lion

2016-09-01

People with mental illnesses and substance abuse disorders are important targets for smoking cessation interventions. Mental health professionals (MHPs) are ideally placed to deliver interventions, but their attitudes may prevent this. This systematic review therefore aimed to identify and estimate quantitatively MHPs attitudes towards smoking and main barriers for providing smoking cessation support and to explore these attitudes in-depth through qualitative synthesis. The online databases AMED, EMBASE, Medline, PsychINFO, HMIC and CINAHL were searched in March 2015 using terms relating to three concepts: 'attitudes', 'mental health professionals' and 'smoking cessation'. Quantitative or qualitative studies of any type were included. Proportions of MHPs' attitudes towards smoking and smoking cessation were pooled across studies using random effects meta-analysis. Qualitative findings were evaluated using thematic synthesis. Thirty-eight studies including 16 369 participants were eligible for inclusion. Pooled proportions revealed that 42.2% [95% confidence interval (CI) = 35.7-48.8] of MHPs reported perceived barriers to smoking cessation interventions, 40.5% (95% CI = 30.4-51.0) negative attitudes towards smoking cessation and 45.0% (95% CI = 31.9-58.4) permissive attitudes towards smoking. The most commonly held beliefs were that patients are not interested in quitting (51.4%, 95% CI = 33.4-69.2) and that quitting smoking is too much for patients to take on (38%, 95% CI = 16.4-62.6). Qualitative findings were consistent with quantitative results, revealing a culture of smoking as 'the norm' and a perception of cigarettes as a useful tool for patients and staff. A significant proportion of mental health professionals hold attitudes and misconceptions that may undermine the delivery of smoking cessation interventions; many report a lack of time, training and confidence as main barriers to addressing smoking in their patients. © 2016 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

Effect of financial incentives on ethnic disparities in smoking cessation interventions in primary care: cross-sectional study.

PubMed

Hamilton, F L; Laverty, A A; Vamos, E P; Majeed, A; Millett, C

2013-03-01

Smoking cessation interventions are underprovided in primary care. Financial incentives may help address this. However, few studies in the UK have examined their impact on disparities in the delivery of smoking cessation interventions. Cross-sectional study using 2007 data from 29 general practices in Wandsworth, London, UK. We used logistic regression to examine associations between disease group [cardiovascular disease (CVD), respiratory disease, depression or none of these diseases], ethnicity and smoking outcomes following the introduction of the Quality and Outcomes Framework in 2004. Significantly, more CVD patients had smoking status ascertained compared with those with respiratory disease (89 versus 72%), but both groups received similar levels of cessation advice (93 and 89%). Patients with depression or none of the diseases were less likely to have smoking status ascertained (60% for both groups) or to receive advice (80 and 75%). Smoking prevalence was high, especially for patients with depression (44%). White British patients had higher rates of smoking than most ethnic groups, but black Caribbean men with depression had the highest smoking prevalence (62%). Smoking rates remain high, particularly for white British and black Caribbean patients. Extending financial incentives to include recording of ethnicity and rewarding quit rates may further improve smoking cessation outcomes in primary care.

A randomized controlled trial of smartphone-based mindfulness training for smoking cessation: a study protocol.

PubMed

Garrison, Kathleen A; Pal, Prasanta; Rojiani, Rahil; Dallery, Jesse; O'Malley, Stephanie S; Brewer, Judson A

2015-04-14

Tobacco use is responsible for the death of about 1 in 10 individuals worldwide. Mindfulness training has shown preliminary efficacy as a behavioral treatment for smoking cessation. Recent advances in mobile health suggest advantages to smartphone-based smoking cessation treatment including smartphone-based mindfulness training. This study evaluates the efficacy of a smartphone app-based mindfulness training program for improving smoking cessation rates at 6-months follow-up. A two-group parallel-randomized clinical trial with allocation concealment will be conducted. Group assignment will be concealed from study researchers through to follow-up. The study will be conducted by smartphone and online. Daily smokers who are interested in quitting smoking and own a smartphone (n = 140) will be recruited through study advertisements posted online. After completion of a baseline survey, participants will be allocated randomly to the control or intervention group. Participants in both groups will receive a 22-day smartphone-based treatment program for smoking. Participants in the intervention group will receive mobile mindfulness training plus experience sampling. Participants in the control group will receive experience sampling-only. The primary outcome measure will be one-week point prevalence abstinence from smoking (at 6-months follow-up) assessed using carbon monoxide breath monitoring, which will be validated through smartphone-based video chat. This is the first intervention study to evaluate smartphone-based delivery of mindfulness training for smoking cessation. Such an intervention may provide treatment in-hand, in real-world contexts, to help individuals quit smoking. Clinicaltrials.gov NCT02134509 . Registered 7 May 2014.

Smoking Cessation Intervention for Female Prisoners: Addressing an Urgent Public Health Need

PubMed Central

Eldridge, Gloria; Weaver, Michael; Villalobos, Gabriela; Stitzer, Maxine; Best, Al

2008-01-01

Objectives. We tested the efficacy of a combined pharmacologic and behavioral smoking cessation intervention among women in a state prison in the southern United States. Methods. The study design was a randomized controlled trial with a 6-month waitlist control group. The intervention was a 10-week group intervention combined with nicotine replacement therapy. Two hundred and fifty participants received the intervention, and 289 were in the control group. Assessments occurred at baseline; end of treatment; 3, 6, and 12 months after treatment; and at weekly sessions for participants in the intervention group. Results. The intervention was efficacious compared with the waitlist control group. Point prevalence quit rates for the intervention group were 18% at end of treatment, 17% at 3-month follow-up, 14% at 6-month follow-up, and 12% at 12-month follow-up, quit rates that are consistent with outcomes from community smoking-cessation interventions. Conclusions. Female prisoners are interested in smoking cessation interventions and achieved point-prevalence quit rates similar to community samples. Augmenting tobacco control policies in prison with smoking cessation interventions has the potential to address a significant public health need. PMID:18703440

Community pharmacy-delivered interventions for public health priorities: a systematic review of interventions for alcohol reduction, smoking cessation and weight management, including meta-analysis for smoking cessation.

PubMed

Brown, Tamara J; Todd, Adam; O'Malley, Claire; Moore, Helen J; Husband, Andrew K; Bambra, Clare; Kasim, Adetayo; Sniehotta, Falko F; Steed, Liz; Smith, Sarah; Nield, Lucie; Summerbell, Carolyn D

2016-02-29

To systematically review the effectiveness of community pharmacy-delivered interventions for alcohol reduction, smoking cessation and weight management. Systematic review and meta-analyses. 10 electronic databases were searched from inception to May 2014. randomised and non-randomised controlled trials; controlled before/after studies, interrupted times series. any relevant intervention set in a community pharmacy, delivered by the pharmacy team. No restrictions on duration, country, age, or language. 19 studies were included: 2 alcohol reduction, 12 smoking cessation and 5 weight management. Study quality rating: 6 'strong', 4 'moderate' and 9 'weak'. 8 studies were conducted in the UK, 4 in the USA, 2 in Australia, 1 each in 5 other countries. Evidence from 2 alcohol-reduction interventions was limited. Behavioural support and/or nicotine replacement therapy are effective and cost-effective for smoking cessation: pooled OR was 2.56 (95% CI 1.45 to 4.53) for active intervention vs usual care. Pharmacy-based interventions produced similar weight loss compared with active interventions in other primary care settings; however, weight loss was not sustained longer term in a range of primary care and commercial settings compared with control. Pharmacy-based weight management interventions have similar provider costs to those delivered in other primary care settings, which are greater than those delivered by commercial organisations. Very few studies explored if and how sociodemographic or socioeconomic variables moderated intervention effects. Insufficient information was available to examine relationships between effectiveness and behaviour change strategies, implementation factors, or organisation and delivery of interventions. Community pharmacy-delivered interventions are effective for smoking cessation, and demonstrate that the pharmacy is a feasible option for weight management interventions. Given the potential reach, effectiveness and associated costs of these interventions, commissioners should consider using community pharmacies to help deliver public health services. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Text to Quit China: An mHealth Smoking Cessation Trial

PubMed Central

Augustson, Erik; Engelgau, Michael M.; Zhang, Shu; Cai, Ying; Cher, Willie; Li, Richun; Jiang, Yuan; Lynch, Krystal; Bromberg, Julie E.

2015-01-01

Purpose To assess the feasibility, acceptability, and efficacy of a text message–based smoking cessation intervention in China. Design Randomized control trial with a 6-month follow-up assessment of smoking status. Setting Zhejiang, Heilongjiang, and Shaanxi provinces in China. Subjects 8,000 adult smokers in China who use Nokia Life Tools and participated in Phase II (smoking education via text message) of the study. Intervention High Frequency Text Contact (HFTC) group received one to three messages daily containing smoking cessation advice, encouragement, and health education information. Low Frequency Text Contact (LFTC) group received one weekly message with smoking health effects information. Measures Our primary outcome was smoking status 0, 1, 3, and 6 months post-intervention. Secondary outcomes include participant perceptions of the HFTC intervention, and factors associated with smoking cessation among HFTC participants. Analysis Descriptive and chi-square analyses were conducted to assess smoking status and acceptability. Factors associated with quitting were assessed using multiple logistic regression analyses. Results Quit rates were high in both HFTC and LFTC groups (HFTC: 0 month 27.9%, 1 month 30.5%, 3 months 26.7%, 6 months 27.7%; LFTC: 0 month 26.7%, 1 month 30.4%, 3 months 28.1%, 6 months 27.7), with no significant difference between the two groups in an intent-to-treat analysis. Attitudes towards the HFTC intervention were largely positive. Conclusion Our findings suggest that a text message–based smoking cessation intervention can be successfully delivered in China and is acceptable to Chinese smokers, but further research is needed to assess the potential impact of this type of intervention. PMID:26730560

Evaluation of a novel intervention providing insight into the tobacco industry to prevent the uptake of smoking in school-aged children: a mixed-methods study.

PubMed

Szatkowski, Lisa; Taylor, John; Taylor, Amy; Lewis, Sarah; Wu, Qi; Parrott, Steve; McNeill, Ann; Britton, John; Bauld, Linda; Jones, Laura L; Bains, Manpreet

2017-11-03

Evidence from the US Truth campaign suggests that interventions focusing on tobacco industry practices and ethics may be effective in preventing youth smoking uptake. We developed, piloted and evaluated a school-based intervention based on this premise. Exploratory study students in years 7-8 (aged 11-13) in two UK schools received Operation Smoke Storm , comprising three 50 min classroom-based sessions in year 7, an accompanying family booklet and a 1-hour classroom-based booster session in year 8. We compared the risk and odds of ever smoking and susceptibility to smoking in year 8 students in study schools postintervention with students in control schools. Focus groups and interviews with students, teachers and parents evaluated the acceptability of the intervention. In intervention schools, the combined prevalence of ever smoking and susceptibility increased from 18.2% in year 7 to 33.8% in year 8. There was no significant difference in the odds of a year 8 student in an intervention school being an ever smoker or susceptible never smoker compared with controls (adjusted OR (aOR) 1.28, 95% CI 0.83 to 1.97, p=0.263) and no significant difference in the odds of ever smoking (aOR 0.82, 95% CI 0.42 to 1.58, p=0.549). Teachers highlighted differences by academic ability in how well the messages presented were understood. Use of the family component was low but was received positively by parents who engaged with it. Operation Smoke Storm is an acceptable resource for delivering smoking-prevention education, but it does not appear to have reduced smoking and susceptibility. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

[Individual, community, regulatory, and systemic approaches to tobacco control interventions].

PubMed

Gorini, Giuseppe

2011-01-01

During the 60s and the 70s strategies for decreasing initiation or quitting have been developed, in order to find those with high success rates. Unfortunately, interventions with an individual approach involved few smokers, so their impact in decreasing smoking prevalence was limited. The socio-ecological model offers a theoretical framework to community interventions for smoking cessation developed during the 80s, in which smoking was considered not only an individual, but also a social problem. In the 80s and the 90s smoking cessation community trials were developed, such as the Community Intervention Trial for Smoking Cessation (COMMIT). Afterwards, policy interventions (price policy; smoking bans in public places; advertising bans; bans of sales to minors) were developed, such as the American Stop Smoking Intervention Study for Cancer Prevention (ASSIST). California has been the first State all over the world to develop a comprehensive Tobacco Control Program in 1988, becoming the place for an ever-conducted natural experiment. All policy interventions in tobacco control have been finally grouped together in the World Health Organization - Framework Convention on Tobacco Control (WHO-FCTC), the first Public Health Treaty. Study designs have changed, according to the individual, community, or regulatory approaches: the classical randomized controlled trials (RCTs), in which the sampling unit is the individual, have been carried out for the evaluation of smoking cessation treatments, whereas cluster RCTs, in which the sampling unit is the community, have been conducted for evaluating community interventions, such as COMMIT. Finally, quasi-experimental studies (before/after study; prospective cohorts, both with a control group), in which the observational unit is a State, have been used for evaluating tobacco control policies, such as ASSIST and the International Tobacco Control Policy Evaluation Project. Although the successes of the last 20 years, tobacco control is at a critical point: in a reductionist approach, we tried to study its parts, but few efforts have been done to consider tobacco control as a complex network that needs an alternative approach to be understood, the systems thinking approach. New attempts of understanding and solving contradictions within tobacco control using a systems thinking approach are presented.

Effectiveness of a structured motivational intervention including smoking cessation advice and spirometry information in the primary care setting: the ESPITAP study

PubMed Central

2011-01-01

Background There is current controversy about the efficacy of smoking cessation interventions that are based on information obtained by spirometry. The objective of this study is to evaluate the effectiveness in the primary care setting of structured motivational intervention to achieve smoking cessation, compared with usual clinical practice. Methods Design Multicentre randomized clinical trial with an intervention and a control group. Setting 12 primary care centres in the province of Tarragona (Spain). Subjects of study 600 current smokers aged between 35 and 70 years with a cumulative habit of more than 10 packs of cigarettes per year, attended in primary care for any reason and who did not meet any of the exclusion criteria for the study, randomly assigned to structured intervention or standard clinical attention. Intervention Usual advice to quit smoking by a general practitioner as well as a 20-minute personalized visit to provide detailed information about spirometry results, during which FEV1, FVC, FEF 25-75% and PEF measurements were discussed and interpreted in terms of theoretical values. Additional information included the lung age index (defined as the average age of a non-smoker with the same FEV1 as the study participant), comparing this with the chronological age to illustrate the pulmonary deterioration that results from smoking. Measurements Spirometry during the initial visit. Structured interview questionnaire administered at the primary care centre at the initial visit and at 12-month follow-up. Telephone follow-up interview at 6 months. At 12-month follow-up, expired CO was measured in patients who claimed to have quit smoking. Main variables Smoking cessation at 12 months. Analysis Data will be analyzed on the basis of "intention to treat" and the unit of analysis will be the individual smoker. Expected results Among active smokers treated in primary care we anticipate significantly higher smoking cessation in the intervention group than in the control group. Discussion Application of a motivational intervention based on structured information about spirometry results, improved abstinence rates among smokers seen in actual clinical practice conditions in primary care. Trial registration ClinicalTrial.gov, number NCT01194596. PMID:22078490

Impact of tobacco control interventions on smoking initiation, cessation, and prevalence: a systematic review.

PubMed

Wilson, Lisa M; Avila Tang, Erika; Chander, Geetanjali; Hutton, Heidi E; Odelola, Olaide A; Elf, Jessica L; Heckman-Stoddard, Brandy M; Bass, Eric B; Little, Emily A; Haberl, Elisabeth B; Apelberg, Benjamin J

2012-01-01

Policymakers need estimates of the impact of tobacco control (TC) policies to set priorities and targets for reducing tobacco use. We systematically reviewed the independent effects of TC policies on smoking behavior. We searched MEDLINE (through January 2012) and EMBASE and other databases through February 2009, looking for studies published after 1989 in any language that assessed the effects of each TC intervention on smoking prevalence, initiation, cessation, or price participation elasticity. Paired reviewers extracted data from studies that isolated the impact of a single TC intervention. We included 84 studies. The strength of evidence quantifying the independent effect on smoking prevalence was high for increasing tobacco prices and moderate for smoking bans in public places and antitobacco mass media campaigns. Limited direct evidence was available to quantify the effects of health warning labels and bans on advertising and sponsorship. Studies were too heterogeneous to pool effect estimates. We found evidence of an independent effect for several TC policies on smoking prevalence. However, we could not derive precise estimates of the effects across different settings because of variability in the characteristics of the intervention, level of policy enforcement, and underlying tobacco control environment.

Impact of Tobacco Control Interventions on Smoking Initiation, Cessation, and Prevalence: A Systematic Review

PubMed Central

Wilson, Lisa M.; Avila Tang, Erika; Chander, Geetanjali; Hutton, Heidi E.; Odelola, Olaide A.; Elf, Jessica L.; Heckman-Stoddard, Brandy M.; Bass, Eric B.; Little, Emily A.; Haberl, Elisabeth B.; Apelberg, Benjamin J.

2012-01-01

Background. Policymakers need estimates of the impact of tobacco control (TC) policies to set priorities and targets for reducing tobacco use. We systematically reviewed the independent effects of TC policies on smoking behavior. Methods. We searched MEDLINE (through January 2012) and EMBASE and other databases through February 2009, looking for studies published after 1989 in any language that assessed the effects of each TC intervention on smoking prevalence, initiation, cessation, or price participation elasticity. Paired reviewers extracted data from studies that isolated the impact of a single TC intervention. Findings. We included 84 studies. The strength of evidence quantifying the independent effect on smoking prevalence was high for increasing tobacco prices and moderate for smoking bans in public places and antitobacco mass media campaigns. Limited direct evidence was available to quantify the effects of health warning labels and bans on advertising and sponsorship. Studies were too heterogeneous to pool effect estimates. Interpretations. We found evidence of an independent effect for several TC policies on smoking prevalence. However, we could not derive precise estimates of the effects across different settings because of variability in the characteristics of the intervention, level of policy enforcement, and underlying tobacco control environment. PMID:22719777

Harnessing Facebook for Smoking Reduction and Cessation Interventions: Facebook User Engagement and Social Support Predict Smoking Reduction

PubMed Central

Marsch, Lisa A; Brunette, Mary F; Dallery, Jesse

2017-01-01

Background Social media technologies offer a novel opportunity for scalable health interventions that can facilitate user engagement and social support, which in turn may reinforce positive processes for behavior change. Objective By using principles from health communication and social support literature, we implemented a Facebook group–based intervention that targeted smoking reduction and cessation. This study hypothesized that participants’ engagement with and perceived social support from our Facebook group intervention would predict smoking reduction. Methods We recruited 16 regular smokers who live in the United States and who were motivated in quitting smoking at screening. We promoted message exposure as well as engagement and social support systems throughout the intervention. For message exposure, we posted prevalidated, antismoking messages (such as national antismoking campaigns) on our smoking reduction and cessation Facebook group. For engagement and social support systems, we delivered a high degree of engagement and social support systems during the second and third week of the intervention and a low degree of engagement and social support systems during the first and fourth week. A total of six surveys were conducted via Amazon Mechanical Turk (MTurk) at baseline on a weekly basis and at a 2-week follow-up. Results Of the total 16 participants, most were female (n=13, 81%), white (n=15, 94%), and between 25 and 50 years of age (mean 34.75, SD 8.15). There was no study attrition throughout the 6-time-point baseline, weekly, and follow-up surveys. We generated Facebook engagement and social support composite scores (mean 19.19, SD 24.35) by combining the number of likes each participant received and the number of comments or wall posts each participant posted on our smoking reduction and cessation Facebook group during the intervention period. The primary outcome was smoking reduction in the past 7 days measured at baseline and at the two-week follow-up. Compared with the baseline, participants reported smoking an average of 60.56 fewer cigarettes per week (SD 38.83) at the follow-up, and 4 participants out of 16 (25%) reported 7-day point prevalence smoking abstinence at the follow-up. Adjusted linear regression models revealed that a one-unit increase in the Facebook engagement and social support composite scores predicted a 0.56-unit decrease in cigarettes smoked per week (standard error =.24, P=.04, 95% CI 0.024-1.09) when baseline readiness to quit, gender, and baseline smoking status were controlled (F4, 11=8.85, P=.002). Conclusions This study is the first Facebook group–based intervention that systemically implemented health communication strategies and engagement and social support systems to promote smoking reduction and cessation. Our findings imply that receiving one like or posting on the Facebook-based intervention platform predicted smoking approximately one less cigarette in the past 7 days, and that interventions should facilitate user interactions to foster user engagement and social support. PMID:28536096

[Interventions on the exposure of non-smoking pregnant women to passive smoking].

PubMed

Yao, Ting-ting; Chen, Xue-yun; Hu, De-wei; Mao, Zheng-zhong

2008-09-01

To investigate the extent of exposure of non-smoking pregnant women to passive smoking; to undertake interventions on the knowledge, attitudes and behaviors of those women toward passive smoking; and to evaluate the effectiveness of the interventions. A total of 128 non-smoking pregnant women participated in the survey. Their knowledge, attitudes and behaviors towards passive smoking were measured by a self-administered questionnaire. A sixteen-week intervention was undertaken. The knowledge and attitudes of the non-smoking pregnant women towards passive smoking improved significantly, as well as their attempts to avoid exposure to the passive smoking brought by their smoking husbands or other family members. Telephone counseling, booklets and doctors' advices were the most acceptable approaches of health education. The comprehensive interventions are effective for improving the knowledge, attitudes and behaviors of non-smoking women toward passive smoking.

Design of a school-based randomized trial to reduce smoking among 13 to 15-year olds, the X:IT study.

PubMed

Andersen, Anette; Bast, Lotus Sofie; Ringgaard, Lene Winther; Wohllebe, Louise; Jensen, Poul Dengsøe; Svendsen, Maria; Dalum, Peter; Due, Pernille

2014-05-28

Adolescent smoking is still highly prevalent in Denmark. One in four 13-year olds indicates that they have tried to smoke, and one in four 15-year olds answer that they smoke regularly. Smoking is more prevalent in socioeconomically disadvantaged populations in Denmark as well as in most Western countries. Previous school-based programs to prevent smoking have shown contrasting results internationally. In Denmark, previous programs have shown limited or no effect. This indicates a need for developing a well-designed, comprehensive, and multi-component intervention aimed at Danish schools with careful implementation and thorough evaluation.This paper describes X:IT, a study including 1) the development of a 3-year school-based multi-component intervention and 2) the randomized trial investigating the effect of the intervention. The study aims at reducing the prevalence of smoking among 13 to 15-year olds by 25%. The X:IT study is based on the Theory of Triadic Influences. The theory organizes factors influencing adolescent smoking into three streams: cultural environment, social situation, and personal factors. We added a fourth stream, the community aspects. The X:IT program comprises three main components: 1) smoke-free school premises, 2) parental involvement including smoke-free dialogues and smoke-free contracts between students and parents, and 3) a curricular component. The study encompasses process- and effect-evaluations as well as health economic analyses. Ninety-four schools in 17 municipalities were randomly allocated to the intervention (51 schools) or control (43 schools) group. At baseline in September 2010, 4,468 year 7 students were eligible of which 4,167 answered the baseline questionnaire (response rate = 93.3%). The X:IT study is a large, randomized controlled trial evaluating the effect of an intervention, based on components proven to be efficient in other Nordic settings. The X:IT study directs students, their parents, and smoking prevention policies at the schools. These elements have proven to be effective tools in preventing smoking among adolescents. Program implementation is thoroughly evaluated to be able to add to the current knowledge of the importance of implementation. X:IT creates the basis for thorough effect and process evaluation, focusing on various social groups. Current Controlled Trials ISRCTN77415416.

Design of a school-based randomized trial to reduce smoking among 13 to 15-year olds, the X:IT study

PubMed Central

2014-01-01

Background Adolescent smoking is still highly prevalent in Denmark. One in four 13-year olds indicates that they have tried to smoke, and one in four 15-year olds answer that they smoke regularly. Smoking is more prevalent in socioeconomically disadvantaged populations in Denmark as well as in most Western countries. Previous school-based programs to prevent smoking have shown contrasting results internationally. In Denmark, previous programs have shown limited or no effect. This indicates a need for developing a well-designed, comprehensive, and multi-component intervention aimed at Danish schools with careful implementation and thorough evaluation. This paper describes X:IT, a study including 1) the development of a 3-year school-based multi-component intervention and 2) the randomized trial investigating the effect of the intervention. The study aims at reducing the prevalence of smoking among 13 to 15-year olds by 25%. Methods/Design The X:IT study is based on the Theory of Triadic Influences. The theory organizes factors influencing adolescent smoking into three streams: cultural environment, social situation, and personal factors. We added a fourth stream, the community aspects. The X:IT program comprises three main components: 1) smoke-free school premises, 2) parental involvement including smoke-free dialogues and smoke-free contracts between students and parents, and 3) a curricular component. The study encompasses process- and effect-evaluations as well as health economic analyses. Ninety-four schools in 17 municipalities were randomly allocated to the intervention (51 schools) or control (43 schools) group. At baseline in September 2010, 4,468 year 7 students were eligible of which 4,167 answered the baseline questionnaire (response rate = 93.3%). Discussion The X:IT study is a large, randomized controlled trial evaluating the effect of an intervention, based on components proven to be efficient in other Nordic settings. The X:IT study directs students, their parents, and smoking prevention policies at the schools. These elements have proven to be effective tools in preventing smoking among adolescents. Program implementation is thoroughly evaluated to be able to add to the current knowledge of the importance of implementation. X:IT creates the basis for thorough effect and process evaluation, focusing on various social groups. Trial registration Current Controlled Trials ISRCTN77415416. PMID:24886206

Physical activity as an aid to smoking cessation during pregnancy: Two feasibility studies

PubMed Central

Ussher, Michael; Aveyard, Paul; Coleman, Tim; Straus, Lianne; West, Robert; Marcus, Bess; Lewis, Beth; Manyonda, Isaac

2008-01-01

Background Pharmacotherapies for smoking cessation have not been adequately tested in pregnancy and women are reluctant to use them. Behavioural support alone has a modest effect on cessation rates; therefore, more effective interventions are needed. Even moderate intensity physical activity (e.g. brisk walk) reduces urges to smoke and there is some evidence it increases cessation rates in non-pregnant smokers. Two pilot studies assessed i) the feasibility of recruiting pregnant women to a trial of physical activity for smoking cessation, ii) adherence to physical activity and iii) womens' perceptions of the intervention. Methods Pregnant smokers volunteered for an intervention combining smoking cessation support, physical activity counselling and supervised exercise (e.g. treadmill walking). The first study provided six weekly treatment sessions. The second study provided 15 sessions over eight weeks. Physical activity levels and continuous smoking abstinence (verified by expired carbon monoxide) were monitored up to eight months gestation. Results Overall, 11.6% (32/277) of women recorded as smokers at their first antenatal booking visit were recruited. At eight months gestation 25% (8/32) of the women achieved continuous smoking abstinence. Abstinent women attended at least 85% of treatment sessions and 75% (6/8) achieved the target level of 110 minutes/week of physical activity at end-of-treatment. Increased physical activity was maintained at eight months gestation only in the second study. Women reported that the intervention helped weight management, reduced cigarette cravings and increased confidence for quitting. Conclusion It is feasible to recruit pregnant smokers to a trial of physical activity for smoking cessation and this is likely to be popular. A large randomised controlled trial is needed to examine the efficacy of this intervention. PMID:18811929

Models for Access to Maternal Smoking cessation Support (MAMSS): a study protocol of a quasi-experiment to increase the engagement of pregnant women who smoke in NHS Stop Smoking Services.

PubMed

Bennett, Lorna; Grant, Aimee; Jones, Siobhan; Bowley, Mererid; Heathcote-Elliott, Christian; Ford, Catrin; Jones, Angela; Lewis, Rachel; Munkley, Margaret; Owen, Carol; Petherick, Annie; Paranjothy, Shantini

2014-10-06

Maternal smoking is a key cause of poor outcomes for mothers, babies and children and Wales has higher rates of smoking in pregnancy than any other UK country. Despite various improvements within the NHS Stop Smoking Service to strengthen the intervention for pregnant women, referrals and successful quit attempts for this group have continued to remain extremely low. A key element of UK national guidance for smoking cessation during pregnancy is to provide a flexible and tailored service to help increase levels of engagement. This study aims to test the effectiveness of three different models of service delivery to address the gap in the evidence base about how to deliver a flexible, tailored smoking cessation service to pregnant women. This study will adopt a quasi-experimental design over a 12 month period. The setting is four of Wales' seven Health Boards using an integrated approach between maternity services, local public health teams and the NHS Stop Smoking Service. Core recommendations from UK public health guidance are being implemented across intervention and usual care sites. Stop smoking support for pregnant women in intervention sites is being delivered more flexibly than in usual care sites. Both qualitative and quantitative approaches will be adopted to capture important contextual information and consider multiple perspectives. A health economic analysis will be undertaken using a cost-consequences analysis approach. The primary outcome measure is engagement with stop smoking services (defined as having at least one face-to-face therapeutic contact with a clinician). Supporting pregnant women to stop smoking is a challenging area of public health. The proposed study will address several areas where there are key evidence gaps relating to smoking cessation interventions for pregnant women. Specifically, how best to encourage pregnant women to attend a specialist stop smoking support service, how to deliver the service and who should provide it.

Efficacy of mindfulness meditation for smoking cessation: A systematic review and meta-analysis.

PubMed

Maglione, Margaret A; Maher, Alicia Ruelaz; Ewing, Brett; Colaiaco, Benjamin; Newberry, Sydne; Kandrack, Ryan; Shanman, Roberta M; Sorbero, Melony E; Hempel, Susanne

2017-06-01

Smokers increasingly seek alternative interventions to assist in cessation or reduction efforts. Mindfulness meditation, which facilitates detached observation and paying attention to the present moment with openness, curiosity, and acceptance, has recently been studied as a smoking cessation intervention. This review synthesizes randomized controlled trials (RCTs) of mindfulness meditation (MM) interventions for smoking cessation. Five electronic databases were searched from inception to October 2016 to identify English-language RCTs evaluating the efficacy and safety of MM interventions for smoking cessation, reduction, or a decrease in nicotine cravings. Two independent reviewers screened literature using predetermined eligibility criteria, abstracted study-level information, and assessed the quality of included studies. Meta-analyses used the Hartung-Knapp-Sidik-Jonkman method for random-effects models. The quality of evidence was assessed using the GRADE approach. Ten RCTs of MM interventions for tobacco use met inclusion criteria. Intervention duration, intensity, and comparison conditions varied considerably. Studies used diverse comparators such as the American Lung Association's Freedom from Smoking (FFS) program, quitline counseling, interactive learning, or treatment as usual (TAU). Only one RCT was rated as good quality and reported power calculations indicating sufficient statistical power. Publication bias was detected. Overall, mindfulness meditation did not have significant effects on abstinence or cigarettes per day, relative to comparator groups. The small number of studies and heterogeneity in interventions, comparators, and outcomes precluded detecting systematic differences between adjunctive and monotherapy interventions. No serious adverse events were reported. MM did not differ significantly from comparator interventions in their effects on tobacco use. Low-quality evidence, variability in study design among the small number of existing studies, and publication bias suggest that additional, high-quality adequately powered RCTs should be conducted. Copyright © 2017 Elsevier Ltd. All rights reserved.

Implementation of a community-based secondhand smoke reduction intervention for caregivers of urban children with asthma: process evaluation, successes and challenges

PubMed Central

Blaakman, Susan; Tremblay, Paul J.; Halterman, Jill S.; Fagnano, Maria; Borrelli, Belinda

2013-01-01

Many children, including those with asthma, remain exposed to secondhand smoke. This manuscript evaluates the process of implementing a secondhand smoke reduction counseling intervention using motivational interviewing (MI) for caregivers of urban children with asthma, including reach, dose delivered, dose received and fidelity. Challenges, strategies and successes in applying MI are highlighted. Data for 140 children (3–10 years) enrolled in the School Based Asthma Therapy trial, randomized to the treatment condition and living with one or more smoker, were analyzed. Summary statistics describe the sample, process measures related to intervention implementation, and primary caregiver (PCG) satisfaction with the intervention. The full intervention was completed by 79% of PCGs, but only 17% of other smoking caregivers. Nearly all (98%) PCGs were satisfied with the care study nurses provided and felt the program might be helpful to others. Despite challenges, this intervention was feasible and well received reaching caregivers who were not actively seeking treatment for smoking cessation or secondhand smoke reduction. Anticipating the strategies required to implement such an intervention may help promote participant engagement and retention to enhance the program’s ultimate success. PMID:22717938

Out of the smokescreen II: will an advertisement targeting the tobacco industry affect young people's perception of smoking in movies and their intention to smoke?

PubMed Central

Edwards, Christine; Oakes, Wendy; Bull, Diane

2007-01-01

Objective To evaluate the effect of an antismoking advertisement on young people's perceptions of smoking in movies and their intention to smoke. Subjects/setting 3091 cinema patrons aged 12–24 years in three Australian states; 18.6% of the sample (n = 575) were current smokers. Design/intervention Quasi‐experimental study of patrons, surveyed after having viewed a movie. The control group was surveyed in week 1, and the intervention group in weeks 2 and 3. Before seeing the movie in weeks 2 and 3, a 30 s antismoking advertisement was shown, shot in the style of a movie trailer that warned patrons not to be sucked in by the smoking in the movie they were about to see. Outcomes Attitude of current smokers and non‐smokers to smoking in the movies; intention of current smokers and non‐smokers to smoke in 12 months. Results Among non‐smokers, 47.8% of the intervention subjects thought that the smoking in the viewed movie was not OK compared with 43.8% of the control subjects (p = 0.04). However, there was no significant difference among smokers in the intervention (16.5%) and control (14.5%) groups (p = 0.4). A higher percentage of smokers in the intervention group indicated that they were likely to be smoking in 12 months time (38.6%) than smokers in the control group (25.6%; p<0.001). For non‐smokers, there was no significant difference in smoking intentions between groups, with 1.2% of intervention subjects and 1.6% of controls saying that they would probably be smoking in 12 months time (p = 0.54). Conclusions This real‐world study suggests that placing an antismoking advertisement before movies containing smoking scenes can help to immunise non‐smokers against the influences of film stars' smoking. Caution must be exercised in the type of advertisement screened as some types of advertising may reinforce smokers' intentions to smoke. PMID:17565137

Cognitive-behavioral treatment with behavioral activation for smokers with depressive symptomatology: study protocol of a randomized controlled trial.

PubMed

Becoña, Elisardo; Martínez-Vispo, Carmela; Senra, Carmen; López-Durán, Ana; Rodríguez-Cano, Rubén; Fernández Del Río, Elena

2017-04-08

Smoking is an important risk factor for mental health-related problems. Numerous studies have supported a bi-directional association between cigarette smoking and depression. Despite the advances in understanding the comorbidity between both problems, the most effective psychological treatment that simultaneously targets smoking and depressive symptomatology remains unclear. The objective of this study is to assess the effectiveness of a cognitive-behavioral intervention for smoking cessation with components of behavioral activation for managing depressed mood. A single blind, three-arm, superiority randomized controlled trial is proposed. Participants will be smokers over 18 years old, who smoke at least 8 cigarettes per day. Participants will be randomized to one of three conditions, using a 2:2:1 allocation ratio: 1) standard cognitive-behavioral smoking cessation treatment; 2) standard cognitive-behavioral smoking cessation treatment plus behavioral activation; or 3) a three-month delayed treatment control group. The primary outcome measures will be biochemically verified point-prevalence abstinence (carbon monoxide in expired air) and significant change from baseline in depressive symptoms to the end of treatment, and at the 3-, 6-, and 12-month follow-up. This study aims to assess the efficacy of a cognitive-behavioral intervention with behavioral activation components for smoking cessation and depressive symptoms, compared to a standard cognitive-behavioral intervention to quit smoking. As the relation between depressive symptoms, even at subclinical levels, and quitting smoking difficulties is well known, we expect that such intervention will allow obtaining higher abstinence rates, lower relapse rates, and mood improvement. ClinicalTrials.gov : NCT02844595 . Retrospectively registered 19th July, 2016. The study started in January 2016, and the recruitment is ongoing.

Out of the smokescreen II: will an advertisement targeting the tobacco industry affect young people's perception of smoking in movies and their intention to smoke?

PubMed

Edwards, Christine; Oakes, Wendy; Bull, Diane

2007-06-01

To evaluate the effect of an antismoking advertisement on young people's perceptions of smoking in movies and their intention to smoke. 3091 cinema patrons aged 12-24 years in three Australian states; 18.6% of the sample (n = 575) were current smokers. Quasi-experimental study of patrons, surveyed after having viewed a movie. The control group was surveyed in week 1, and the intervention group in weeks 2 and 3. Before seeing the movie in weeks 2 and 3, a 30 s antismoking advertisement was shown, shot in the style of a movie trailer that warned patrons not to be sucked in by the smoking in the movie they were about to see. Attitude of current smokers and non-smokers to smoking in the movies; intention of current smokers and non-smokers to smoke in 12 months. Among non-smokers, 47.8% of the intervention subjects thought that the smoking in the viewed movie was not OK compared with 43.8% of the control subjects (p = 0.04). However, there was no significant difference among smokers in the intervention (16.5%) and control (14.5%) groups (p = 0.4). A higher percentage of smokers in the intervention group indicated that they were likely to be smoking in 12 months time (38.6%) than smokers in the control group (25.6%; p<0.001). For non-smokers, there was no significant difference in smoking intentions between groups, with 1.2% of intervention subjects and 1.6% of controls saying that they would probably be smoking in 12 months time (p = 0.54). This real-world study suggests that placing an antismoking advertisement before movies containing smoking scenes can help to immunise non-smokers against the influences of film stars' smoking. Caution must be exercised in the type of advertisement screened as some types of advertising may reinforce smokers' intentions to smoke.

A qualitative evidence synthesis of employees’ views of workplace smoking reduction or cessation interventions

PubMed Central

2013-01-01

Background The need to reduce smoking rates is a recognised public health policy issue in many countries. The workplace offers a potential context for offering smokers’ programmes and interventions to assist smoking cessation or reduction. A qualitative evidence synthesis of employees’ views about such programmes might explain why some interventions appear effective and others not, and can be used to develop evidence-based interventions for this population and setting. Methods A qualitative evidence synthesis of primary research exploring employees’ views about workplace interventions to encourage smoking cessation, including both voluntary programmes and passive interventions, such as restrictions or bans. The method used was theory-based “best fit” framework synthesis. Results Five relevant theories on workplace smoking cessation were identified and used as the basis for an a priori framework. A comprehensive literature search, including interrogation of eight databases, retrieved 747 unique citations for the review. Fifteen primary research studies of qualitative evidence were found to satisfy the inclusion criteria. The synthesis produced an evidence-based conceptual model explaining employees’ experiences of, and preferences regarding, workplace smoking interventions. Conclusion The synthesis suggests that workplace interventions should employ a range of different elements if they are to prove effective in reducing smoking among employees. This is because an employee who feels ready and able to change their behaviour has different needs and preferences from an employee who is not at that stage. Only a multi-faceted intervention can satisfy the requirements of all employees. PMID:24274158

Equipping community pharmacy workers as agents for health behaviour change: developing and testing a theory-based smoking cessation intervention.

PubMed

Steed, Liz; Sohanpal, Ratna; James, Wai-Yee; Rivas, Carol; Jumbe, Sandra; Chater, Angel; Todd, Adam; Edwards, Elizabeth; Macneil, Virginia; Macfarlane, Fraser; Greenhalgh, Trisha; Griffiths, Chris; Eldridge, Sandra; Taylor, Stephanie; Walton, Robert

2017-08-11

To develop a complex intervention for community pharmacy staff to promote uptake of smoking cessation services and to increase quit rates. Following the Medical Research Council framework, we used a mixed-methods approach to develop, pilot and then refine the intervention. Phase I : We used information from qualitative studies in pharmacies, systematic literature reviews and the Capability, Opportunity, Motivation-Behaviour framework to inform design of the initial version of the intervention. Phase II : We then tested the acceptability of this intervention with smoking cessation advisers and assessed fidelity using actors who visited pharmacies posing as smokers, in a pilot study. Phase III : We reviewed the content and associated theory underpinning our intervention, taking account of the results of the earlier studies and a realist analysis of published literature. We then confirmed a logic model describing the intended operation of the intervention and used this model to refine the intervention and associated materials. Eight community pharmacies in three inner east London boroughs. 12 Stop Smoking Advisers. Two, 150 min, skills-based training sessions focused on communication and behaviour change skills with between session practice. The pilot study confirmed acceptability of the intervention and showed preliminary evidence of benefit; however, organisational barriers tended to limit effective operation. The pilot data and realist review pointed to additional use of Diffusion of Innovations Theory to seat the intervention in the wider organisational context. We have developed and refined an intervention to promote smoking cessation services in community pharmacies, which we now plan to evaluate in a randomised controlled trial. UKCRN ID 18446, Pilot. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Age and educational inequalities in smoking cessation due to three population-level tobacco control interventions: findings from the International Tobacco Control (ITC) Netherlands Survey.

PubMed

Nagelhout, Gera E; Crone, Matty R; van den Putte, Bas; Willemsen, Marc C; Fong, Geoffrey T; de Vries, Hein

2013-02-01

This study aimed to examine age and educational inequalities in smoking cessation due to the implementation of a tobacco tax increase, smoke-free legislation and a cessation campaign. Longitudinal data from 962 smokers aged 15 years and older were used from three survey waves of the International Tobacco Control (ITC) Netherlands Survey. The 2008 survey was performed before the implementation of the interventions and the 2009 and 2010 surveys were performed after the implementation. No significant age and educational differences in successful smoking cessation were found after the implementation of the three tobacco control interventions, although smokers aged 15-39 years were more likely to attempt to quit. Of the three population-level tobacco control interventions that were implemented simultaneously in the Netherlands, only the smoke-free legislation seemed to have increased quit attempts. The price increase of cigarettes may have been only effective in stimulating smoking cessation among younger smokers. Larger tax increases, stronger smoke-free legislation and media campaigns about the dangers of (second-hand) smoking are needed in the Netherlands.

A mixed‐method systematic review and meta‐analysis of mental health professionals' attitudes toward smoking and smoking cessation among people with mental illnesses

PubMed Central

Sheals, Kate; Tombor, Ildiko; McNeill, Ann

2016-01-01

Abstract Background and aims People with mental illnesses and substance abuse disorders are important targets for smoking cessation interventions. Mental health professionals (MHPs) are ideally placed to deliver interventions, but their attitudes may prevent this. This systematic review therefore aimed to identify and estimate quantitatively MHPs attitudes towards smoking and main barriers for providing smoking cessation support and to explore these attitudes in‐depth through qualitative synthesis. Methods The online databases AMED, EMBASE, Medline, PsychINFO, HMIC and CINAHL were searched in March 2015 using terms relating to three concepts: ‘attitudes’, ‘mental health professionals’ and ‘smoking cessation’. Quantitative or qualitative studies of any type were included. Proportions of MHPs' attitudes towards smoking and smoking cessation were pooled across studies using random effects meta‐analysis. Qualitative findings were evaluated using thematic synthesis. Results Thirty‐eight studies including 16 369 participants were eligible for inclusion. Pooled proportions revealed that 42.2% [95% confidence interval (CI) = 35.7–48.8] of MHPs reported perceived barriers to smoking cessation interventions, 40.5% (95% CI = 30.4–51.0) negative attitudes towards smoking cessation and 45.0% (95% CI = 31.9–58.4) permissive attitudes towards smoking. The most commonly held beliefs were that patients are not interested in quitting (51.4%, 95% CI = 33.4–69.2) and that quitting smoking is too much for patients to take on (38%, 95% CI = 16.4–62.6). Qualitative findings were consistent with quantitative results, revealing a culture of smoking as ‘the norm’ and a perception of cigarettes as a useful tool for patients and staff. Conclusions A significant proportion of mental health professionals hold attitudes and misconceptions that may undermine the delivery of smoking cessation interventions; many report a lack of time, training and confidence as main barriers to addressing smoking in their patients. PMID:27003925

The efficacy of vigorous-intensity exercise as an aid to smoking cessation in adults with elevated anxiety sensitivity: study protocol for a randomized controlled trial

PubMed Central

2012-01-01

Background Although cigarette smoking is a leading cause of death and disability in the United States (US), over 40 million adults in the US currently smoke. Quitting smoking is particularly difficult for smokers with certain types of psychological vulnerability. Researchers have frequently called attention to the relation between smoking and anxiety-related states and disorders, and evidence suggests that panic and related anxiety vulnerability factors, specifically anxiety sensitivity (AS or fear of somatic arousal), negatively impact cessation. Accordingly, there is merit to targeting AS among smokers to improve cessation outcome. Aerobic exercise has emerged as a promising aid for smoking cessation for this high-risk (for relapse) group because exercise can effectively reduce AS and other factors predicting smoking relapse (for example, withdrawal, depressed mood, anxiety), and it has shown initial efficacy for smoking cessation. The current manuscript presents the rationale, study design and procedures, and design considerations of the Smoking Termination Enhancement Project (STEP). Methods STEP is a randomized clinical trial that compares a vigorous-intensity exercise intervention to a health and wellness education intervention as an aid for smoking cessation in adults with elevated AS. One hundred and fifty eligible participants will receive standard treatment (ST) for smoking cessation that includes cognitive behavioral therapy (CBT) and nicotine replacement therapy (NRT). In addition, participants will be randomly assigned to either an exercise intervention (ST+EX) or a health and wellness education intervention (ST+CTRL). Participants in both arms will meet 3 times a week for 15 weeks, receiving CBT once a week for the first 7 weeks, and 3 supervised exercise or health and wellness education sessions (depending on randomization) per week for the full 15-week intervention. Participants will be asked to set a quit date for 6 weeks after the baseline visit, and smoking cessation outcomes as well as putative mediator variables will be measured up to 6 months following the quit date. Discussion The primary objective of STEP is to evaluate whether vigorous-intensity exercise can aid smoking cessation in anxiety vulnerable adults. If effective, the use of vigorous-intensity exercise as a component of smoking cessation interventions would have a significant public health impact. Specifically, in addition to improving smoking cessation treatment outcome, exercise is expected to offer benefits to overall health, which may be particularly important for smokers. The study is also designed to test putative mediators of the intervention effects and therefore has the potential to advance the understanding of exercise-anxiety-smoking relations and guide future research on this topic. Clinical trials registry ClinicalTrials.gov, NCT01065506, http://clinicaltrials.gov/ct2/show/NCT01065506 PMID:23148822

The efficacy of vigorous-intensity exercise as an aid to smoking cessation in adults with elevated anxiety sensitivity: study protocol for a randomized controlled trial.

PubMed

Smits, Jasper A J; Zvolensky, Michael J; Rosenfield, David; Marcus, Bess H; Church, Timothy S; Frierson, Georita M; Powers, Mark B; Otto, Michael W; Davis, Michelle L; DeBoer, Lindsey B; Briceno, Nicole F

2012-11-13

Although cigarette smoking is a leading cause of death and disability in the United States (US), over 40 million adults in the US currently smoke. Quitting smoking is particularly difficult for smokers with certain types of psychological vulnerability. Researchers have frequently called attention to the relation between smoking and anxiety-related states and disorders, and evidence suggests that panic and related anxiety vulnerability factors, specifically anxiety sensitivity (AS or fear of somatic arousal), negatively impact cessation. Accordingly, there is merit to targeting AS among smokers to improve cessation outcome. Aerobic exercise has emerged as a promising aid for smoking cessation for this high-risk (for relapse) group because exercise can effectively reduce AS and other factors predicting smoking relapse (for example, withdrawal, depressed mood, anxiety), and it has shown initial efficacy for smoking cessation. The current manuscript presents the rationale, study design and procedures, and design considerations of the Smoking Termination Enhancement Project (STEP). STEP is a randomized clinical trial that compares a vigorous-intensity exercise intervention to a health and wellness education intervention as an aid for smoking cessation in adults with elevated AS. One hundred and fifty eligible participants will receive standard treatment (ST) for smoking cessation that includes cognitive behavioral therapy (CBT) and nicotine replacement therapy (NRT). In addition, participants will be randomly assigned to either an exercise intervention (ST+EX) or a health and wellness education intervention (ST+CTRL). Participants in both arms will meet 3 times a week for 15 weeks, receiving CBT once a week for the first 7 weeks, and 3 supervised exercise or health and wellness education sessions (depending on randomization) per week for the full 15-week intervention. Participants will be asked to set a quit date for 6 weeks after the baseline visit, and smoking cessation outcomes as well as putative mediator variables will be measured up to 6 months following the quit date. The primary objective of STEP is to evaluate whether vigorous-intensity exercise can aid smoking cessation in anxiety vulnerable adults. If effective, the use of vigorous-intensity exercise as a component of smoking cessation interventions would have a significant public health impact. Specifically, in addition to improving smoking cessation treatment outcome, exercise is expected to offer benefits to overall health, which may be particularly important for smokers. The study is also designed to test putative mediators of the intervention effects and therefore has the potential to advance the understanding of exercise-anxiety-smoking relations and guide future research on this topic. ClinicalTrials.gov, NCT01065506, http://clinicaltrials.gov/ct2/show/NCT01065506.

A Review of Economic Evaluations of Tobacco Control Programs

PubMed Central

Kahende, Jennifer W.; Loomis, Brett R.; Adhikari, Bishwa; Marshall, LaTisha

2009-01-01

Each year, an estimated 443,000 people die of smoking-related diseases in the United States. Cigarette smoking results in more than $193 billion in medical costs and productivity losses annually. In an effort to reduce this burden, many states, the federal government, and several national organizations fund tobacco control programs and policies. For this report we reviewed existing literature on economic evaluations of tobacco control interventions. We found that smoking cessation therapies, including nicotine replacement therapy (NRT) and self-help are most commonly studied. There are far fewer studies on other important interventions, such as price and tax increases, media campaigns, smoke free air laws and workplace smoking interventions, quitlines, youth access enforcement, school-based programs, and community-based programs. Although there are obvious gaps in the literature, the existing studies show in almost every case that tobacco control programs and policies are either cost-saving or highly cost-effective. PMID:19440269

A couple-focused intervention to prevent postnatal smoking relapse: PRISM study design.

PubMed

Meghea, Cristian Ioan; Brînzaniuc, Alexandra; Mihu, Dan; Iuhas, Cristian Ioan; Stamatian, Florin; Caracostea, Gabriela; Sidor, Alexandra; Alexa, Paula Mădălina; Brînza, Cătălina; Pop, Oana Maria; Cherecheș, Răzvan Mircea

2015-03-01

Maternal smoking is one of the most modifiable factors with clear adverse effects for the fetus and the entire family. Addressing the dearth of pregnancy smoking interventions with partner support, PRISM (Prevent Relapse In SMoking) is a partnership between a research institution and the two largest state-owned obstetrics and gynecology clinics in Cluj-Napoca, Romania. The study will assess the efficacy of a couple-focused telephone-counseling program to prevent smoking relapse among mothers who quit smoking closely before or during pregnancy. The intervention is a program for couples based on motivational interviewing delivered over the phone after birth. The study is an ongoing randomized controlled trial of 250 Romanian women recruited soon after childbirth, who quit smoking in the six months before pregnancy or no later than the end of the first pregnancy trimester and remained abstinent (which was biochemically verified) until delivery. Participants were randomized to: (1) a control arm (usual care); and (2) an intervention arm consisting of up to 4 postnatal counseling calls for mothers and their partners using motivational interviewing to encourage the woman to remain smoke-free and the partner to support her decision. The primary outcome is maternal smoking abstinence at 6 months postpartum (biochemically verified). PRISM has the potential to identify strategies to reduce maternal postnatal relapse and increase partner quitting. If successful, the program may be an effective method to prevent and reduce smoking, which may lead to improved child, mother, and partner health both in the short and the long term. Copyright © 2015 Elsevier Inc. All rights reserved.

Long-term effectiveness of the preoperative smoking cessation programme at Western Health.

PubMed

Taylor, Hugh; Karahalios, Amalia; Bramley, David

2017-09-01

Smoking is associated with adverse effects in the perioperative period, including elevated risk of death. The perioperative period provides an opportunity to engage with patients who are smokers to encourage smoking cessation, often referred to as a 'teachable moment'. We developed a smoking intervention model for the pre-admission clinic (PAC) at Western Health, Victoria, Australia. This case series aimed to assess the impact of the smoking intervention model, which is standard of care, on the participant's smoking habits over four time points. We enrolled 50 consecutive participants for elective surgery who were smokers and had attended PAC at Western Health, Footscray. All smokers were offered a standard intervention package to address their smoking. Participants underwent a brief interview to elicit their current smoking behaviour on their day of surgery, 3 and 12 months post-operatively. We found a reduction at each time point post-intervention in the average number of cigarettes smoked per day by all participants with a 43% reduction at 12 months compared with PAC. We found that the number of participants who had quit increased at each time point, with 29% abstinent at 12 months post-operatively. At 12 months, we found 71% of participants had either quit or reduced the number of cigarettes smoked compared with the amount reported at PAC. This study adds to the evidence that a simple intervention preoperatively can contribute to long-term changes in smoking behaviour. © 2017 Royal Australasian College of Surgeons.

Efficacy of a smoking prevention programme in Catalan secondary schools: a cluster-randomized controlled trial in Spain.

PubMed

Valdivieso López, Empar; Rey-Reñones, Cristina; Rodriguez-Blanco, Teresa; Ferre Grau, Carmen; Arija, Victoria; Barrera Uriarte, Maria Luisa; Granado-Font, Esther; Flores-Mateo, Gemma

2015-05-01

To evaluate the efficacy of a school-based educational programme in reducing the incidence and prevalence of smoking in secondary school students (compulsory secondary education: CSE) in Catalonia (Spain). Cluster-randomized controlled trial. Schools in the Tarragona Health Care Region of Spain. All students enrolled in the first year of CSE during the 2007-08 school year in the 29 participating schools (n = 2245); 1583 students completed the follow-up over the 4-year study period (804 and 779 in the control and intervention groups, respectively). Self-reported questionnaires were administered during the first quarter of the 2007, 2008, 2009 and 2010 school years. A smoker was defined as 'smoking cigarettes daily or occasionally within the past 30 days'. Multi-level logistic regression analysis was conducted to analyse the prevalence and incidence of smoking between the intervention and control groups. A school-based educational programme comprising seven modules, each with a different approach to smoking habits. Each module included activities, work-shops and/or class sessions. The initial prevalence of smokers in the control and intervention groups who completed the follow-up was 3.9% and 4.2%, respectively. At the end of the study, the prevalence of smokers was 24.4% in the control group and 19.9% in the intervention group. The accumulated incidence of new smokers was 230.57/1000 in the control group and 183.65/1000 in the intervention group. The adjusted odds ratio (OR) comparing the intervention group with the control group was 0.75 [95% confidence interval (CI) = 0.49, 1.15] for smoking prevalence, and 0.74 (95% CI = 0.48, 1.14) for smoking incidence. A school-based educational intervention for secondary school students in Catalonia, Spain was not found to lead to a statistically significant reduction of smoking prevalence and incidence. © 2015 Society for the Study of Addiction.

Smoking cessation interventions from health care providers before and after the national smoke-free law in France.

PubMed

Kennedy, Ryan David; Behm, Ilan; Craig, Lorraine; Thompson, Mary E; Fong, Geoffrey T; Guignard, Romain; Beck, Francois

2012-02-01

Smoking cessation advice from health care providers (HCP) is well-known to be associated with increased quitting. This study sought to understand the extent to which smokers in France who visited a HCP around the time of the implementation of the national ban on smoking received encouragement to quit from a HCP and what kinds of intervention were provided. HCP may have a unique opportunity during the implementation phase of smoke-free laws to address their patients' smoking behaviours to increase the likelihood of success at a time when smokers' readiness and interest in quitting may be higher. Telephone interviews were conducted among adult smokers (n = 1067) before and after the two-phase (2007 and 2008) national ban on indoor smoking as part of the International Tobacco Control (ITC) France Survey. In the survey, smokers were asked whether they had visited a HCP in the past 6 months and, if so, whether they had received cessation encouragement, and/or other interventions to support quitting such as prescriptions for stop-smoking medication. Most smokers (61%) reported visiting a HCP in the 6 months prior to the first phase of the national smoke-free ban, and 58% after the time of the hospitality ban. Of these, most reported they did not receive any assistance from a HCP before (54%) or after (64%) the smoke-free law. Among those who reported an intervention, the most common were only encouragement to quit (58% in Wave 1 and 49% in Wave 2), or receiving both encouragement and a pamphlet (31% in both Wave 1 and 2). The combination of prescriptions for stop-smoking medicine and encouragement to quit increased from 8% in 2007 to 22% in 2008. The smokers who received an intervention were more likely (OR 1.9, 95% CI: 1.2-2.9) to report that they were thinking about quitting. This study demonstrates that HCP in France are well positioned to provide smoking cessation encouragement and other interventions to a majority of smokers and thus the importance of taking measures to increase their involvement, particularly when population-level tobacco control policies, such as smoke-free laws, are being implemented.

Assessment of health impacts of decreased smoking prevalence in Copenhagen: Application of the DYNAMO-HIA model.

PubMed

Holm, Astrid Ledgaard; Brønnum-Hansen, Henrik; Robinson, Kirstine Magtengaard; Diderichsen, Finn

2014-07-01

Tobacco smoking is among the leading risk factors for chronic disease and early death in developed countries, including Denmark, where smoking causes 14% of the disease burden. In Denmark, many public health interventions, including smoking prevention, are undertaken by the municipalities, but models to estimate potential health effects of local interventions are lacking. The aim of the current study was to model the effects of decreased smoking prevalence in Copenhagen, Denmark. The DYNAMO-HIA model was applied to the population of Copenhagen, by using health survey data and data from Danish population registers. We modelled the effects of four intervention scenarios aimed at different target groups, compared to a reference scenario. The potential effects of each scenario were modelled until 2040. A combined scenario affecting both initiation rates among youth, and cessation and re-initiation rates among adults, which reduced the smoking prevalence to 4% by 2025, would have large beneficial effects on incidence and prevalence of smoking-related diseases and mortality. Health benefits could also be obtained through interventions targeting only cessation or re-initiation rates, whereas an intervention targeting only initiation among youth had marginal effects on morbidity and mortality within the modelled time frame. By modifying the DYNAMO-HIA model, we were able to estimate the potential health effects of four interventions to reduce smoking prevalence in the population of Copenhagen. The effect of the interventions on future public health depended on population subgroup(s) targeted, duration of implementation and intervention reach. © 2014 the Nordic Societies of Public Health.

Systematic review: internet-based program for youth smoking prevention and cessation.

PubMed

Park, Eunhee; Drake, Emily

2015-01-01

To review the characteristics and effects Internet-based youth smoking prevention and cessation programs. Systematic review of published articles in peer-reviewed journals in the past 10 years, focused on Internet-based youth smoking prevention and cessation programs. Twelve articles were selected based on the following criteria: studies reporting the outcomes of Internet-based smoking cessation or prevention intervention programs for adolescents who are younger than 24 years. The components of youth Internet-based smoking intervention programs are analyzed based on study features (i.e., sample, design, theoretical basis, analysis, outcome measures) and program characteristics (i.e., focus, setting, frequency, duration, intensity, and different components) that make the programs effective. The most common components of effective Internet-based programs are identified as the following: the use of multimedia, tailored approaches, personalized feedback, and interactive features. The characteristics and effects of the programs vary, but most programs show positive results in youth smoking prevention and cessation in spite of the studies' limitations. The evidence from this review provides useful information of recent efforts related to Internet-based youth smoking prevention and cessation programs, which can have significant clinical implications in developing future innovative youth smoking prevention and intervention programs. © 2014 Sigma Theta Tau International.

Mobile phone-based interventions for smoking cessation.

PubMed

Whittaker, Robyn; McRobbie, Hayden; Bullen, Chris; Borland, Ron; Rodgers, Anthony; Gu, Yulong

2012-11-14

Innovative and effective smoking cessation interventions are required to appeal to those who are not accessing traditional cessation services. Mobile phones are widely used and are now well-integrated into the daily lives of many, particularly young adults. Mobile phones are a potential medium for the delivery of health programmes such as smoking cessation. To determine whether mobile phone-based interventions are effective at helping people who smoke, to quit. For the most recent update, we searched the Cochrane Tobacco Addiction Group Specialised Register in May 2012. We also searched UK Clinical Research Network Portfolio for current projects in the UK and the ClinicalTrials register for on-going or recently completed studies. We searched through the reference lists of identified studies and attempted to contact the authors of ongoing studies, with no restrictions placed on language or publication date. We included randomized or quasi-randomized trials. Participants were smokers of any age who wanted to quit. Studies were those examining any type of mobile phone-based intervention. This included any intervention aimed at mobile phone users, based around delivery via mobile phone, and using any functions or applications that can be used or sent via a mobile phone. Information on risk of bias and methodological details was extracted using a standardised form. Participants who dropped out of the trials or were lost to follow-up were considered to be smoking. We calculated risk ratios (RR) for each included study. Meta-analysis of the included studies was undertaken using the Mantel-Haenszel fixed-effect method. Where meta-analysis was not possible, summary and descriptive statistics are presented. Five studies with at least six month cessation outcomes were included in this review. Three studies involve a purely text messaging intervention that has been adapted over the course of these three studies for different populations and contexts. One study is a multi-arm study of a text messaging intervention and an internet QuitCoach separately and in combination. The final study involves a video messaging intervention delivered via the mobile phone. When all five studies were pooled, mobile phone interventions were shown to increase the long term quit rates compared with control programmes (RR 1.71, 95% CI 1.47 to 1.99, over 9000 participants), using a definition of abstinence of no smoking at six months since quit day but allowing up to three lapses or up to five cigarettes. Statistical heterogeneity was substantial as indicated by the I² statistic (I² = 79%), but as all included studies were similar in design, intervention and primary outcome measure, we have presented the meta-analysis in this review. The current evidence shows a benefit of mobile phone-based smoking cessation interventions on long-term outcomes, though results were heterogenous with findings from three of five included studies crossing the line of no effect. The studies included were predominantly of text messaging interventions. More research is required into other forms of mobile phone-based interventions for smoking cessation, other contexts such as low income countries, and cost-effectiveness.

Smoking and smokeless tobacco use among adolescents: trends and intervention results.

PubMed Central

Schinke, S P; Gilchrist, L D; Schilling, R F; Senechal, V A

1986-01-01

Data from a 2-year study describe tobacco use trends, perceptions, and prevention effects for 1,281 5th and 6th graders enrolled in 12 randomly selected Washington State elementary schools. Youths were pretested, then randomly divided by school into skills, discussion, and control groups. Preventive intervention curriculums for the skills and discussion groups included age-relevant information on smoked and smokeless tobacco use, peer testimonials, debates, games, and homework. Youths in the skills group also learned communication and problem-solving methods for handling difficult situations around tobacco use. Following intervention, youths were posttested, then retested semiannually for 2 years. During the 2-year study, three-quarters of all smokers and nonusers and half of all smokeless tobacco users maintained their statuses. Only 10 percent of all smokers and 3 percent of all smokeless users quit their habits. One in six reported new tobacco use, one-third of smokers began using smokeless tobacco, and two-thirds of all smokeless users began smoking during the study. Most youths at final measurement perceived smokeless tobacco as less of a health risk than smoking. Nearly one in two of all smokeless users intended to smoke, and two-thirds were actually smoking at 24-month followup. Both smoked and smokeless tobacco use rates increased in all groups, and youths in the skills intervention group consistently showed the lowest rates relative to the other groups. These findings demonstrate the potential of skills intervention methods for lowering tobacco use rates among adolescents. PMID:3090603

Smoking and smokeless tobacco use among adolescents: trends and intervention results.

PubMed

Schinke, S P; Gilchrist, L D; Schilling, R F; Senechal, V A

1986-01-01

Data from a 2-year study describe tobacco use trends, perceptions, and prevention effects for 1,281 5th and 6th graders enrolled in 12 randomly selected Washington State elementary schools. Youths were pretested, then randomly divided by school into skills, discussion, and control groups. Preventive intervention curriculums for the skills and discussion groups included age-relevant information on smoked and smokeless tobacco use, peer testimonials, debates, games, and homework. Youths in the skills group also learned communication and problem-solving methods for handling difficult situations around tobacco use. Following intervention, youths were posttested, then retested semiannually for 2 years. During the 2-year study, three-quarters of all smokers and nonusers and half of all smokeless tobacco users maintained their statuses. Only 10 percent of all smokers and 3 percent of all smokeless users quit their habits. One in six reported new tobacco use, one-third of smokers began using smokeless tobacco, and two-thirds of all smokeless users began smoking during the study. Most youths at final measurement perceived smokeless tobacco as less of a health risk than smoking. Nearly one in two of all smokeless users intended to smoke, and two-thirds were actually smoking at 24-month followup. Both smoked and smokeless tobacco use rates increased in all groups, and youths in the skills intervention group consistently showed the lowest rates relative to the other groups. These findings demonstrate the potential of skills intervention methods for lowering tobacco use rates among adolescents.

Maintenance of smoking cessation in the postpartum period: which interventions work best in the long-term?

PubMed

Su, Anny; Buttenheim, Alison M

2014-04-01

Smoking during pregnancy has been linked to a variety of adverse outcomes for both maternal and child health. Decades of studies have sought to increase cessation antepartum and reduce relapse postpartum. A number of effective interventions exist to significantly reduce smoking rates during pregnancy; however, less is known about how to prevent relapse in the postpartum period. This review investigates interventions to prevent relapse in the long-term postpartum period. We focus specifically on nonspontaneous quitters (individuals who quit smoking as a result of an external intervention) to reveal differences in long-term response to interventions for this population compared to spontaneous quitters. A systematic literature search yielded 32 relevant studies of pharmacological, behavioral, and incentives-based interventions. Results were compiled, analyzed, and compared in order to evaluate success factors in maintaining cessation postpartum. Though intervention groups showed consistently higher quit rates during pregnancy than control groups, none of the intervention types were effective at preventing relapse in the longer-term postpartum period. One study maintained significantly higher abstinence in the longer-term period postpartum using a mix of behavioral and incentives strategies. Additional research in this area is needed to identify optimal intervention strategies to reduce long-term postpartum relapse, particularly for nonspontaneous quitters.

Smoking Cessation for Smokers Not Ready to Quit: Meta-analysis and Cost-effectiveness Analysis.

PubMed

Ali, Ayesha; Kaplan, Cameron M; Derefinko, Karen J; Klesges, Robert C

2018-06-11

To provide a systematic review and cost-effectiveness analysis on smoking interventions targeting smokers not ready to quit, a population that makes up approximately 32% of current smokers. Twenty-two studies on pharmacological, behavioral, and combination smoking-cessation interventions targeting smokers not ready to quit (defined as those who reported they were not ready to quit at the time of the study) published between 2000 and 2017 were analyzed. The effectiveness (measured by the number needed to treat) and cost effectiveness (measured by costs per quit) of interventions were calculated. All data collection and analyses were performed in 2017. Smoking interventions targeting smokers not ready to quit can be as effective as similar interventions for smokers ready to quit; however, costs of intervening on this group may be higher for some intervention types. The most cost-effective interventions identified for this group were those using varenicline and those using behavioral interventions. Updating clinical recommendations to provide cessation interventions for this group is recommended. Further research on development of cost-effective treatments and effective strategies for recruitment and outreach for this group are needed. Additional studies may allow for more nuanced comparisons of treatment types among this group. Copyright © 2018 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Effect of tailoring in an internet-based intervention for smoking cessation: randomized controlled trial.

PubMed

Wangberg, Silje C; Nilsen, Olav; Antypas, Konstantinos; Gram, Inger Torhild

2011-12-15

Studies suggest that tailored materials are superior to nontailored materials in supporting health behavioral change. Several trials on tailored Internet-based interventions for smoking cessation have shown good effects. There have, however, been few attempts to isolate the effect of the tailoring component of an Internet-based intervention for smoking cessation and to compare it with the effectiveness of the other components. The study aim was to isolate the effect of tailored emails in an Internet-based intervention for smoking cessation by comparing two versions of the intervention, with and without tailored content. We conducted a two-arm, randomized controlled trial of the open and free Norwegian 12-month follow-up, fully automated Internet-based intervention for smoking cessation, slutta.no. We collected information online on demographics, smoking, self-efficacy, use of the website, and participant evaluation at enrollment and subsequently at 1, 3, and 12 months. Altogether, 2298 self-selected participants aged 16 years or older registered at the website between August 15, 2006 and December 7, 2007 and were randomly assigned to either a multicomponent, nontailored Internet-based intervention for smoking cessation (control) or a version of the same Internet-based intervention with tailored content delivered on the website and via email. Of the randomly assigned participants, 116 (of 419, response rate = 27.7%) in the intervention group and 128 (of 428, response rate = 29.9%) in the control group had participated over the 12 months and responded at the end of follow-up. The 7-day intention-to-treat abstinence rate at 1 month was 15.2% (149/982) among those receiving the tailored intervention, compared with 9.4% (94/999) among those who received the nontailored intervention (P < .001). The corresponding figures at 3 months were 13.5% (122/902) and 9.4% (84/896, P =.006) and at 12 months were 11.2% (47/419) and 11.7% (50/428, P = .91). Likewise, the intervention group had higher self-efficacy and perceived tailoring at 1 and 3 months. Self-efficacy was found to partially mediate the effect of the intervention. Tailoring an Internet-based intervention for smoking cessation seems to increase the success rates in the short term, but not in the long term.

Psychosocial interventions for supporting women to stop smoking in pregnancy

PubMed Central

Chamberlain, Catherine; O’Mara-Eves, Alison; Oliver, Sandy; Caird, Jenny R; Perlen, Susan M; Eades, Sandra J; Thomas, James

2014-01-01

Background Tobacco smoking in pregnancy remains one of the few preventable factors associated with complications in pregnancy, stillbirth, low birthweight and preterm birth and has serious long-term implications for women and babies. Smoking in pregnancy is decreasing in high-income countries, but is strongly associated with poverty and increasing in low- to middle-income countries. Objectives To assess the effects of smoking cessation interventions during pregnancy on smoking behaviour and perinatal health outcomes. Search methods In this fifth update, we searched the Cochrane Pregnancy and Childbirth Group’s Trials Register (1 March 2013), checked reference lists of retrieved studies and contacted trial authors to locate additional unpublished data. Selection criteria Randomised controlled trials, cluster-randomised trials, randomised cross-over trials, and quasi-randomised controlled trials (with allocation by maternal birth date or hospital record number) of psychosocial smoking cessation interventions during pregnancy. Data collection and analysis Two review authors independently assessed trials for inclusion and trial quality, and extracted data. Direct comparisons were conducted in RevMan, and subgroup analyses and sensitivity analysis were conducted in SPSS. Main results Eighty-six trials were included in this updated review, with 77 trials (involving over 29,000 women) providing data on smoking abstinence in late pregnancy. In separate comparisons, counselling interventions demonstrated a significant effect compared with usual care (27 studies; average risk ratio (RR) 1.44, 95% confidence interval (CI) 1.19 to 1.75), and a borderline effect compared with less intensive interventions (16 studies; average RR 1.35, 95% CI 1.00 to 1.82). However, a significant effect was only seen in subsets where counselling was provided in conjunction with other strategies. It was unclear whether any type of counselling strategy is more effective than others (one study; RR 1.15, 95% CI 0.86 to 1.53). In studies comparing counselling and usual care (the largest comparison), it was unclear whether interventions prevented smoking relapse among women who had stopped smoking spontaneously in early pregnancy (eight studies; average RR 1.06, 95% CI 0.93 to 1.21). However, a clear effect was seen in smoking abstinence at zero to five months postpartum (10 studies; average RR 1.76, 95% CI 1.05 to 2.95), a borderline effect at six to 11 months (six studies; average RR 1.33, 95% CI 1.00 to 1.77), and a significant effect at 12 to 17 months (two studies, average RR 2.20, 95% CI 1.23 to 3.96), but not in the longer term. In other comparisons, the effect was not significantly different from the null effect for most secondary outcomes, but sample sizes were small. Incentive-based interventions had the largest effect size compared with a less intensive intervention (one study; RR 3.64, 95% CI 1.84 to 7.23) and an alternative intervention (one study; RR 4.05, 95% CI 1.48 to 11.11). Feedback interventions demonstrated a significant effect only when compared with usual care and provided in conjunction with other strategies, such as counselling (two studies; average RR 4.39, 95% CI 1.89 to 10.21), but the effect was unclear when compared with a less intensive intervention (two studies; average RR 1.19, 95% CI 0.45 to 3.12). The effect of health education was unclear when compared with usual care (three studies; average RR 1.51, 95% CI 0.64 to 3.59) or less intensive interventions (two studies; average RR 1.50, 95% CI 0.97 to 2.31). Social support interventions appeared effective when provided by peers (five studies; average RR 1.49, 95% CI 1.01 to 2.19), but the effect was unclear in a single trial of support provided by partners. The effects were mixed where the smoking interventions were provided as part of broader interventions to improve maternal health, rather than targeted smoking cessation interventions. Subgroup analyses on primary outcome for all studies showed the intensity of interventions and comparisons has increased over time, with higher intensity interventions more likely to have higher intensity comparisons. While there was no significant difference, trials where the comparison group received usual care had the largest pooled effect size (37 studies; average RR 1.34, 95% CI 1.25 to 1.44), with lower effect sizes when the comparison group received less intensive interventions (30 studies; average RR 1.20, 95% CI 1.08 to 1.31), or alternative interventions (two studies; average RR 1.26, 95% CI 0.98 to 1.53). More recent studies included in this update had a lower effect size (20 studies; average RR 1.26, 95% CI 1.00 to 1.59), I2= 3%, compared to those in the previous version of the review (50 studies; average RR 1.50, 95% CI 1.30 to 1.73). There were similar effect sizes in trials with biochemically validated smoking abstinence (49 studies; average RR 1.43, 95% CI 1.22 to 1.67) and those with self-reported abstinence (20 studies; average RR 1.48, 95% CI 1.17 to 1.87). There was no significant difference between trials implemented by researchers (efficacy studies), and those implemented by routine pregnancy staff (effectiveness studies), however the effect was unclear in three dissemination trials of counselling interventions where the focus on the intervention was at an organisational level (average RR 0.96, 95% CI 0.37 to 2.50). The pooled effects were similar in interventions provided for women with predominantly low socio-economic status (44 studies; average RR 1.41, 95% CI 1.19 to 1.66), compared to other women (26 studies; average RR 1.47, 95% CI 1.21 to 1.79); though the effect was unclear in interventions among women from ethnic minority groups (five studies; average RR 1.08, 95% CI 0.83 to 1.40) and aboriginal women (two studies; average RR 0.40, 95% CI 0.06 to 2.67). Importantly, pooled results demonstrated that women who received psychosocial interventions had an 18% reduction in preterm births (14 studies; average RR 0.82, 95% CI 0.70 to 0.96), and infants born with low birthweight (14 studies; average RR 0.82, 95% CI 0.71 to 0.94). There did not appear to be any adverse effects from the psychosocial interventions, and three studies measured an improvement in women’s psychological wellbeing. Authors’ conclusions Psychosocial interventions to support women to stop smoking in pregnancy can increase the proportion of women who stop smoking in late pregnancy, and reduce low birthweight and preterm births. PMID:24154953

Effectiveness of Short Message Service Text-Based Smoking Cessation Intervention Among University Students: A Randomized Clinical Trial.

PubMed

Müssener, Ulrika; Bendtsen, Marcus; Karlsson, Nadine; White, Ian R; McCambridge, Jim; Bendtsen, Preben

2016-03-01

Smoking is globally the most important preventable cause of ill health and death. Mobile telephone interventions and, in particular, short message service (SMS) text messaging, have the potential to overcome access barriers to traditional health services, not least among young people. To determine the effectiveness of a text-based smoking cessation intervention among young people. A single-blind, 2-arm, randomized clinical trial (Nicotine Exit [NEXit]) was conducted from October 23, 2014, to April 17, 2015; data analysis was performed from April 23, 2014, to May 22, 2015. Participants included daily or weekly smokers willing to set a quit date within 1 month of enrollment. The study used email to invite all college and university students throughout Sweden to participate. The NEXit core program is initiated with a 1- to 4-week motivational phase during which participants can choose to set a stop date. The intervention group then received 157 text messages based on components of effective smoking cessation interventions for 12 weeks. The control group received 1 text every 2 weeks thanking them for participating in the study, with delayed access to the intervention. The primary outcomes were self-reported prolonged abstinence (not having smoked >5 cigarettes over the past 8 weeks) and 4-week point prevalence of complete smoking cessation shortly after the completion of the intervention (approximately 4 months after the quit date). A total of 1590 participants, mainly between 21 and 30 years of age, were randomized into the study; 827 (573 [69.3%] women) were allocated to the intervention group and 763 (522 [68.4%] women) were included in the control group. Primary outcome data were available for 783 (94.7%) of the intervention group and 719 (94.2%) of the control group. At baseline, participants were smoking a median (range) of 63 (1-238) and 70 (2-280) cigarettes per week, respectively. Eight-week prolonged abstinence was reported by 203 participants (25.9%) in the intervention group and 105 (14.6%) in the control group; 4-week point prevalence of complete cessation was reported by 161 (20.6%) and 102 (14.2%) participants, respectively, a mean (SD) of 3.9 (0.37) months after the quit date. The adjusted odds ratios (95% CIs) for these findings were 2.05 (1.57-2.67) and 1.56 (1.19-2.05), respectively. With the limitation of assessing only the short-term effect of the intervention, the effects observed in this trial are comparable with those for traditional smoking cessation interventions. The simple NEXit intervention has the potential to improve the uptake of effective smoking cessation interventions. isrctn.org Identifier: ISRCTN75766527.

Continued smoking abstinence in diabetic patients in primary care: a cluster randomized controlled multicenter study.

PubMed

Pérez-Tortosa, Santiago; Roig, Lydia; Manresa, Josep M; Martin-Cantera, Carlos; Puigdomènech, Elisa; Roura, Pilar; Armengol, Angelina; Advani, Mamta

2015-01-01

To assess the effectiveness of an intensive smoking cessation intervention based on the transtheoretical model of change (TTM) in diabetic smokers attending primary care. A cluster randomized controlled clinical trial was designed in which the unit of randomization (intervention vs. usual care) was the primary care team. An intensive, individualized intervention using motivational interview and therapies and medications adapted to the patient's stage of change was delivered. The duration of the study was 1 year. A total of 722 people with diabetes who were smokers (345 in the intervention group and 377 in the control group) completed the study. After 1 year, continued abstinence was recorded in 90 (26.1%) patients in the intervention group and in 67 (17.8%) controls (p=0.007). In patients with smoking abstinence, there was a higher percentage in the precontemplation and contemplation stages at baseline in the intervention group than in controls (21.2% vs. 13.7%, p=0.024). When the precontemplation stage was taken as reference (OR=1.0), preparation/action stage at baseline showed a protective effect, decreasing 3.41 times odds of continuing smoking (OR=0.293 95% CI 0.179-0.479, p<0.001). Contemplation stage at baseline also showed a protective effect, decreasing the odds of continuing smoking (OR=0.518, 95% CI 0.318-0.845, p=0.008). An intensive intervention adapted to the individual stage of change delivered in primary care was feasible and effective, with a smoking cessation rate of 26.1% after 1 year. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Mobile phone-based interventions for smoking cessation.

PubMed

Whittaker, Robyn; McRobbie, Hayden; Bullen, Chris; Rodgers, Anthony; Gu, Yulong

2016-04-10

Access to mobile phones continues to increase exponentially globally, outstripping access to fixed telephone lines, fixed computers and the Internet. Mobile phones are an appropriate and effective option for the delivery of smoking cessation support in some contexts. This review updates the evidence on the effectiveness of mobile phone-based smoking cessation interventions. To determine whether mobile phone-based smoking cessation interventions increase smoking cessation in people who smoke and want to quit. For the most recent update, we searched the Cochrane Tobacco Addiction Group Specialised Register in April 2015. We also searched the UK Clinical Research Network Portfolio for current projects in the UK, and the ClinicalTrials.gov register for ongoing or recently completed studies. We searched through the reference lists of identified studies and attempted to contact the authors of ongoing studies. We applied no restrictions on language or publication date. We included randomised or quasi-randomised trials. Participants were smokers of any age who wanted to quit. Studies were those examining any type of mobile phone-based intervention for smoking cessation. This included any intervention aimed at mobile phone users, based around delivery via mobile phone, and using any functions or applications that can be used or sent via a mobile phone. Review authors extracted information on risk of bias and methodological details using a standardised form. We considered participants who dropped out of the trials or were lost to follow-up to be smoking. We calculated risk ratios (RR) and 95% confidence intervals (CI) for each included study. Meta-analysis of the included studies used the Mantel-Haenszel fixed-effect method. Where meta-analysis was not possible, we presented a narrative summary and descriptive statistics. This updated search identified 12 studies with six-month smoking cessation outcomes, including seven studies completed since the previous review. The interventions were predominantly text messaging-based, although several paired text messaging with in-person visits or initial assessments. Two studies gave pre-paid mobile phones to low-income human immunodeficiency virus (HIV)-positive populations - one solely for phone counselling, the other also included text messaging. One study used text messages to link to video messages. Control programmes varied widely. Studies were pooled according to outcomes - some providing measures of continuous abstinence or repeated measures of point prevalence; others only providing 7-day point prevalence abstinence. All 12 studies pooled using their most rigorous 26-week measures of abstinence provided an RR of 1.67 (95% CI 1.46 to 1.90; I(2) = 59%). Six studies verified quitting biochemically at six months (RR 1.83; 95% CI 1.54 to 2.19). The current evidence supports a beneficial impact of mobile phone-based smoking cessation interventions on six-month cessation outcomes. While all studies were good quality, the fact that those studies with biochemical verification of quitting status demonstrated an even higher chance of quitting further supports the positive findings. However, it should be noted that most included studies were of text message interventions in high-income countries with good tobacco control policies. Therefore, caution should be taken in generalising these results outside of this type of intervention and context.

Exposure to Secondhand Tobacco Smoke and Interventions Among Pregnant Women in China: A Systematic Review

PubMed Central

Hsia, Jason; Tu, Xiaoming; Xia, Yang; Zhang, Lihong; Bi, Zhenqiang; Liu, Hongyan; Li, Xiaoming; Stanton, Bonita

2015-01-01

Introduction Smoking prevalence is high among men in China. One result is that a large number of nonsmoking Chinese women may be exposed daily to secondhand smoke (SHS). Exposure is particularly problematic for pregnant women because of potential adverse reproductive effects. To determine the extent of this exposure and to summarize existing intervention studies designed to reduce SHS exposure in China, a systematic review of the literature published from 1995 through 2012 was conducted. Methods We searched the PubMed and Wanfang databases for studies published from 1995 through 2012 using various search terms including SHS, pregnant women, and China. Only articles on prevalence of SHS exposure and interventions to reduce exposure to SHS were selected. Results We identified 132 studies during the initial searches. Eight of 13 eligible studies reported the prevalence of SHS exposure among pregnant women; estimates ranged from 38.9% to 75.1%. Few SHS prevention interventions among pregnant women in China have been studied; we found only 5 such studies. The interventions primarily focused on changing husbands’ smoking behaviors; some interventions focused on women’s avoidance behaviors. Conclusion Prevalence of exposure to SHS among pregnant women is high in China. Information is limited on effective interventions to protect pregnant women from exposure. The results of this review can provide the basis for the design and evaluation of interventions to help pregnant women avoid SHS exposure. PMID:25789496

Family and carer smoking control programmes for reducing children's exposure to environmental tobacco smoke.

PubMed

Baxi, Ruchi; Sharma, Mohit; Roseby, Robert; Polnay, Adam; Priest, Naomi; Waters, Elizabeth; Spencer, Nick; Webster, Premila

2014-03-01

Children's exposure to other people's cigarette smoke (environmental tobacco smoke, or ETS) is associated with a range of adverse health outcomes for children. Parental smoking is a common source of children's exposure to ETS. Older children are also at risk of exposure to ETS in child care or educational settings. Preventing exposure to cigarette smoke in infancy and childhood has significant potential to improve children's health worldwide. To determine the effectiveness of interventions aiming to reduce exposure of children to ETS. We searched the Cochrane Tobacco Addiction Group Specialized Register and conducted additional searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, EMBASE, CINAHL, ERIC, and The Social Science Citation Index & Science Citation Index (Web of Knowledge). Date of the most recent search: September 2013. Controlled trials with or without random allocation. Interventions must have addressed participants (parents and other family members, child care workers and teachers) involved with the care and education of infants and young children (aged 0 to 12 years). All mechanisms for reduction of children's ETS exposure, and smoking prevention, cessation, and control programmes were included. These include health promotion, social-behavioural therapies, technology, education, and clinical interventions. Two authors independently assessed studies and extracted data. Due to heterogeneity of methodologies and outcome measures, no summary measures were possible and results were synthesised narratively. Fifty-seven studies met the inclusion criteria. Seven studies were judged to be at low risk of bias, 27 studies were judged to have unclear overall risk of bias and 23 studies were judged to have high risk of bias. Seven interventions were targeted at populations or community settings, 23 studies were conducted in the 'well child' healthcare setting and 24 in the 'ill child' healthcare setting. Two further studies conducted in paediatric clinics did not make clear whether the visits were to well or ill children, and another included both well and ill child visits. Thirty-six studies were from North America, 14 were in other high income countries and seven studies were from low- or middle-income countries. In only 14 of the 57 studies was there a statistically significant intervention effect for child ETS exposure reduction. Of these 14 studies, six used objective measures of children's ETS exposure. Eight of the studies had a high risk of bias, four had unclear risk of bias and two had a low risk of bias. The studies showing a significant effect used a range of interventions: seven used intensive counselling or motivational interviewing; a further study used telephone counselling; one used a school-based strategy; one used picture books; two used educational home visits; one used brief intervention and one study did not describe the intervention. Of the 42 studies that did not show a significant reduction in child ETS exposure, 14 used more intensive counselling or motivational interviewing, nine used brief advice or counselling, six used feedback of a biological measure of children's ETS exposure, one used feedback of maternal cotinine, two used telephone smoking cessation advice or support, eight used educational home visits, one used group sessions, one used an information kit and letter, one used a booklet and no smoking sign, and one used a school-based policy and health promotion. In 32 of the 57 studies, there was reduction of ETS exposure for children in the study irrespective of assignment to intervention and comparison groups. One study did not aim to reduce children's tobacco smoke exposure, but rather aimed to reduce symptoms of asthma, and found a significant reduction in symptoms in the group exposed to motivational interviewing. We found little evidence of difference in effectiveness of interventions between the well infant, child respiratory illness, and other child illness settings as contexts for parental smoking cessation interventions. While brief counselling interventions have been identified as successful for adults when delivered by physicians, this cannot be extrapolated to adults as parents in child health settings. Although several interventions, including parental education and counselling programmes, have been used to try to reduce children's tobacco smoke exposure, their effectiveness has not been clearly demonstrated. The review was unable to determine if any one intervention reduced parental smoking and child exposure more effectively than others, although seven studies were identified that reported motivational interviewing or intensive counselling provided in clinical settings was effective.

How to minimize children’s environmental tobacco smoke exposure: an intervention in a clinical setting in high risk areas

PubMed Central

2013-01-01

Background Despite the low prevalence of daily smokers in Sweden, children are still being exposed to environmental tobacco smoke (ETS), primarily by their smoking parents. A prospective intervention study using methods from Quality Improvement was performed in Child Health Care (CHC). The aim was to provide nurses with new methods for motivating and supporting parents in their efforts to protect children from ETS exposure. Method Collaborative learning was used to implement and test an intervention bundle. Twenty-two CHC nurses recruited 86 families with small children which had at least one smoking parent. Using a bundle of interventions, nurses met and had dialogues with the parents over a one-year period. A detailed questionnaire on cigarette consumption and smoking policies in the home was answered by the parents at the beginning and at the end of the intervention, when children also took urine tests to determine cotinine levels. Results Seventy-two families completed the study. Ten parents (11%) quit smoking. Thirty-two families (44%) decreased their cigarette consumption. Forty-five families (63%) were outdoor smokers at follow up. The proportion of children with urinary cotinine values of >6 ng/ml had decreased. Conclusion The intensified tobacco prevention in CHC improved smoking parents’ ability to protect their children from ETS exposure. PMID:23672646

Getting over the patriarchal barriers: women's management of men's smoking in Chinese families.

PubMed

Mao, Aimei

2015-02-01

Chinese family is a patriarchal power system. How the system influences young mothers' agency in managing family men's smoking is unknown. Applying a gender lens, this ethnographic study explored how mothers of young children in Chinese extended families reacted to men's smoking. The study sample included 29 participants from 22 families. Semi-structured interviews and field observations were transcribed and analysis was conducted using open coding and constant comparison. The findings indicate that young mothers' interventions to reduce family men's home smoking were mediated by gendered relationships between the mothers and the smokers. The mothers could directly confront their husbands' smoking, although they were more conservative about their men's smoking in the presence of other family smokers. They experienced difficulty in directly confronting senior family men's smoking but found ways to skirt patriarchal constraints, either by persuading seniors to stop smoking in subtle ways, or more importantly, by using other non-smoking family members as 'mediators' to influence senior men's smoking. While future smoking cessation interventions should support mothers in protecting their children from tobacco smoke, the interventions should also include other family members who are in a better power position, particularly the grandparents of the children, to reduce home smoking. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

The effects of a smoking cessation programme on health-promoting lifestyles and smoking cessation in smokers who had undergone percutaneous coronary intervention.

PubMed

Park, Ai Hee; Lee, Suk Jeong; Oh, Seung Jin

2015-04-01

Smoking is a major risk factor for not only the occurrence of myocardial ischaemia but also recurrences of vascular stenosis. This study aimed to evaluate health-promoting lifestyles and abstinence rate after a smoking cessation programme. Sixty-two smokers who had undergone percutaneous coronary intervention were randomly assigned to either the experimental or control group. The experimental group (n = 30) received 10 phone counselling sessions and 21 short message service messages for abstinence and coronary disease prevention, whereas the control group (n = 32) received only the standard education. After the intervention, 14 members of the experimental group had switched to a non-smoking status, confirmed biochemically; moreover, their physical activity and stress management scores increased significantly. However, self-efficacy of smoking cessation was not reflected in the cotinine levels. Thus, it is necessary not only to increase self-efficacy but also to determine the factors that affect the success of smoking cessation so that they can be included in the intervention. Our results suggest that phone counselling and short message service messaging might be important tools for the realization of smoking cessation and lifestyle changes among patients who have undergone percutaneous coronary intervention. © 2013 Wiley Publishing Asia Pty Ltd.

The Economic Impact of Smoking and of Reducing Smoking Prevalence: Review of Evidence.

PubMed

Ekpu, Victor U; Brown, Abraham K

2015-01-01

Tobacco smoking is the cause of many preventable diseases and premature deaths in the UK and around the world. It poses enormous health- and non-health-related costs to the affected individuals, employers, and the society at large. The World Health Organization (WHO) estimates that, globally, smoking causes over US$500 billion in economic damage each year. This paper examines global and UK evidence on the economic impact of smoking prevalence and evaluates the effectiveness and cost effectiveness of smoking cessation measures. SEARCH METHODS We used two major health care/economic research databases, namely PubMed and the National Institute for Health Research (NIHR) database that contains the British National Health Service (NHS) Economic Evaluation Database; Cochrane Library of systematic reviews in health care and health policy; and other health-care-related bibliographic sources. We also performed hand searching of relevant articles, health reports, and white papers issued by government bodies, international health organizations, and health intervention campaign agencies. SELECTION CRITERIA The paper includes cost-effectiveness studies from medical journals, health reports, and white papers published between 1992 and July 2014, but included only eight relevant studies before 1992. Most of the papers reviewed reported outcomes on smoking prevalence, as well as the direct and indirect costs of smoking and the costs and benefits of smoking cessation interventions. We excluded papers that merely described the effectiveness of an intervention without including economic or cost considerations. We also excluded papers that combine smoking cessation with the reduction in the risk of other diseases. DATA COLLECTION AND ANALYSIS The included studies were assessed against criteria indicated in the Cochrane Reviewers Handbook version 5.0.0. OUTCOMES ASSESSED IN THE REVIEWPrimary outcomes of the selected studies are smoking prevalence, direct and indirect costs of smoking, and the costs and benefits of smoking cessation interventions (eg, "cost per quitter", "cost per life year saved", "cost per quality-adjusted life year gained," "present value" or "net benefits" from smoking cessation, and "cost savings" from personal health care expenditure). The main findings of this study are as follows: The costs of smoking can be classified into direct, indirect, and intangible costs. About 15% of the aggregate health care expenditure in high-income countries can be attributed to smoking. In the US, the proportion of health care expenditure attributable to smoking ranges between 6% and 18% across different states. In the UK, the direct costs of smoking to the NHS have been estimated at between £2.7 billion and £5.2 billion, which is equivalent to around 5% of the total NHS budget each year. The economic burden of smoking estimated in terms of GDP reveals that smoking accounts for approximately 0.7% of China's GDP and approximately 1% of US GDP. As part of the indirect (non-health-related) costs of smoking, the total productivity losses caused by smoking each year in the US have been estimated at US$151 billion.The costs of smoking notwithstanding, it produces some potential economic benefits. The economic activities generated from the production and consumption of tobacco provides economic stimulus. It also produces huge tax revenues for most governments, especially in high-income countries, as well as employment in the tobacco industry. Income from the tobacco industry accounts for up to 7.4% of centrally collected government revenue in China. Smoking also yields cost savings in pension payments from the premature death of smokers.Smoking cessation measures could range from pharmacological treatment interventions to policy-based measures, community-based interventions, telecoms, media, and technology (TMT)-based interventions, school-based interventions, and workplace interventions.The cost per life year saved from the use of pharmacological treatment interventions ranged between US$128 and US$1,450 and up to US$4,400 per quality-adjusted life years (QALYs) saved. The use of pharmacotherapies such as varenicline, NRT, and Bupropion, when combined with GP counseling or other behavioral treatment interventions (such as proactive telephone counseling and Web-based delivery), is both clinically effective and cost effective to primary health care providers.Price-based policy measures such as increase in tobacco taxes are unarguably the most effective means of reducing the consumption of tobacco. A 10% tax-induced cigarette price increase anywhere in the world reduces smoking prevalence by between 4% and 8%. Net public benefits from tobacco tax, however, remain positive only when tax rates are between 42.9% and 91.1%. The cost effectiveness ratio of implementing non-price-based smoking cessation legislations (such as smoking restrictions in work places, public places, bans on tobacco advertisement, and raising the legal age of smokers) range from US$2 to US$112 per life year gained (LYG) while reducing smoking prevalence by up to 30%-82% in the long term (over a 50-year period).Smoking cessation classes are known to be most effective among community-based measures, as they could lead to a quit rate of up to 35%, but they usually incur higher costs than other measures such as self-help quit-smoking kits. On average, community pharmacist-based smoking cessation programs yield cost savings to the health system of between US$500 and US$614 per LYG.Advertising media, telecommunications, and other technology-based interventions (such as TV, radio, print, telephone, the Internet, PC, and other electronic media) usually have positive synergistic effects in reducing smoking prevalence especially when combined to deliver smoking cessation messages and counseling support. However, the outcomes on the cost effectiveness of TMT-based measures have been inconsistent, and this made it difficult to attribute results to specific media. The differences in reported cost effectiveness may be partly attributed to varying methodological approaches including varying parametric inputs, differences in national contexts, differences in advertising campaigns tested on different media, and disparate levels of resourcing between campaigns. Due to its universal reach and low implementation costs, online campaign appears to be substantially more cost effective than other media, though it may not be as effective in reducing smoking prevalence.School-based smoking prevalence programs tend to reduce short-term smoking prevalence by between 30% and 70%. Total intervention costs could range from US$16,400 to US$580,000 depending on the scale and scope of intervention. The cost effectiveness of school-based programs show that one could expect a saving of approximately between US$2,000 and US$20,000 per QALY saved due to averted smoking after 2-4 years of follow-up.Workplace-based interventions could represent a sound economic investment to both employers and the society at large, achieving a benefit-cost ratio of up to 8.75 and generating 12-month employer cost savings of between $150 and $540 per nonsmoking employee. Implementing smoke-free workplaces would also produce myriads of new quitters and reduce the amount of cigarette consumption, leading to cost savings in direct medical costs to primary health care providers. Workplace interventions are, however, likely to yield far greater economic benefits over the long term, as reduced prevalence will lead to a healthier and more productive workforce. We conclude that the direct costs and externalities to society of smoking far outweigh any benefits that might be accruable at least when considered from the perspective of socially desirable outcomes (ie, in terms of a healthy population and a productive workforce). There are enormous differences in the application and economic measurement of smoking cessation measures across various types of interventions, methodologies, countries, economic settings, and health care systems, and these may have affected the comparability of the results of the studies reviewed. However, on the balance of probabilities, most of the cessation measures reviewed have not only proved effective but also cost effective in delivering the much desired cost savings and net gains to individuals and primary health care providers.

Harnessing Facebook for Smoking Reduction and Cessation Interventions: Facebook User Engagement and Social Support Predict Smoking Reduction.

PubMed

Kim, Sunny Jung; Marsch, Lisa A; Brunette, Mary F; Dallery, Jesse

2017-05-23

Social media technologies offer a novel opportunity for scalable health interventions that can facilitate user engagement and social support, which in turn may reinforce positive processes for behavior change. By using principles from health communication and social support literature, we implemented a Facebook group-based intervention that targeted smoking reduction and cessation. This study hypothesized that participants' engagement with and perceived social support from our Facebook group intervention would predict smoking reduction. We recruited 16 regular smokers who live in the United States and who were motivated in quitting smoking at screening. We promoted message exposure as well as engagement and social support systems throughout the intervention. For message exposure, we posted prevalidated, antismoking messages (such as national antismoking campaigns) on our smoking reduction and cessation Facebook group. For engagement and social support systems, we delivered a high degree of engagement and social support systems during the second and third week of the intervention and a low degree of engagement and social support systems during the first and fourth week. A total of six surveys were conducted via Amazon Mechanical Turk (MTurk) at baseline on a weekly basis and at a 2-week follow-up. Of the total 16 participants, most were female (n=13, 81%), white (n=15, 94%), and between 25 and 50 years of age (mean 34.75, SD 8.15). There was no study attrition throughout the 6-time-point baseline, weekly, and follow-up surveys. We generated Facebook engagement and social support composite scores (mean 19.19, SD 24.35) by combining the number of likes each participant received and the number of comments or wall posts each participant posted on our smoking reduction and cessation Facebook group during the intervention period. The primary outcome was smoking reduction in the past 7 days measured at baseline and at the two-week follow-up. Compared with the baseline, participants reported smoking an average of 60.56 fewer cigarettes per week (SD 38.83) at the follow-up, and 4 participants out of 16 (25%) reported 7-day point prevalence smoking abstinence at the follow-up. Adjusted linear regression models revealed that a one-unit increase in the Facebook engagement and social support composite scores predicted a 0.56-unit decrease in cigarettes smoked per week (standard error =.24, P=.04, 95% CI 0.024-1.09) when baseline readiness to quit, gender, and baseline smoking status were controlled (F 4, 11 =8.85, P=.002). This study is the first Facebook group-based intervention that systemically implemented health communication strategies and engagement and social support systems to promote smoking reduction and cessation. Our findings imply that receiving one like or posting on the Facebook-based intervention platform predicted smoking approximately one less cigarette in the past 7 days, and that interventions should facilitate user interactions to foster user engagement and social support. ©Sunny Jung Kim, Lisa A Marsch, Mary F Brunette, Jesse Dallery. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.05.2017.

Equity impact of population-level interventions and policies to reduce smoking in adults: a systematic review.

PubMed

Brown, Tamara; Platt, Stephen; Amos, Amanda

2014-05-01

There is strong evidence about which tobacco control policies reduce smoking. However, their equity impact is uncertain. The aim was to assess the effectiveness of population-level interventions/policies to reduce socioeconomic inequalities in adult smoking. Systematic review of studies of population-level interventions/policies reporting smoking-related outcomes in adults of lower compared to higher socioeconomic status (SES). References were screened and independently checked. Studies were quality assessed. Results are presented in a narrative synthesis. Equity impact was assessed as: positive (reduced inequality), neutral (no difference by SES), negative (increased inequality), mixed (equity impact varied) or unclear. 117 studies of 130 interventions/policies were included: smokefree (44); price/tax (27); mass media campaigns (30); advertising controls (9); cessation support (9); settings-based interventions (7); multiple policies (4). The distribution of equity effects was: 33 positive, 36 neutral, 38 negative, 6 mixed, 17 unclear. Most neutral equity studies benefited all SES groups. Fourteen price/tax studies were equity positive. Voluntary, regional and partial smokefree policies were more likely to be equity negative than national, comprehensive smokefree policies. Mass media campaigns had inconsistent equity effects. Cigarette marketing controls were equity positive or neutral. Targeted national smoking cessation services can be equity positive by achieving higher reach among low SES, compensating for lower quit rates. Few studies have assessed the equity impact of tobacco control policy/interventions. Price/tax increases had the most consistent positive equity impact. More research is needed to strengthen the evidence-base for reducing smoking inequalities and to develop effective equity-orientated tobacco control strategies. Copyright © 2014. Published by Elsevier Ireland Ltd.

The Effectiveness of School-Based Smoking Prevention Interventions among Low- and High-SES European Teenagers

ERIC Educational Resources Information Center

Mercken, L.; Moore, L.; Crone, M. R.; De Vries, H.; De Bourdeaudhuij, I.; Lien, N.; Fagiano, F.; Vitoria, P. D.; Van Lenthe, F. J.

2012-01-01

Preventing smoking initiation among adolescents of lower socio-economic groups is crucial for the reduction of socio-economic inequalities in health. The aim of the present study was to examine whether effective smoking prevention interventions in Europe are equally effective among adolescents of low- and high-socio-economic status (SES). As part…

Persistence of the effect of the Lung Health Study (LHS) smoking intervention over eleven years.

PubMed

Murray, Robert P; Connett, John E; Rand, Cynthia S; Pan, Wei; Anthonisen, Nicholas R

2002-10-01

Research on the long-term persistence of effects of interventions aimed at smoking cessation is limited. This paper examined the quitting behavior of individuals who were randomized to a smoking cessation intervention (SI) or to usual care (UC), at a point approximately 11 years later. The initial sample consisted of 5,887 adult smokers in 10 clinics who had evidence of airways obstruction. Two-thirds of the original participants were offered an intensive 12-week smoking cessation intervention. Of these, 4,517 were enrolled in the long-term follow-up study. Randomized group assignment was a strong predictor of smoking behavior after 11 years, in that 21.9% of SI participants and only 6.0% of UC participants maintained abstinence throughout the interval. Logistic regressions identified covariates associated with abstinence. A higher proportion of abstinence was observed in participants that had been assigned to SI (OR = 4.45), were older (OR = 1.11, increment 5 years), had more years of education (OR = 1.05), and fewer cigarettes/day at baseline (OR = 0.90, increment 10 cigarettes). Smokers exposed to an aggressive smoking intervention program and who sustain abstinence for a five-year period are very likely to still be abstinent after 11 years. Copyright 2002 American Health Foundation and Elsevier Science (USA)

Exercise interventions for smoking cessation.

PubMed

Ussher, Michael H; Taylor, Adrian; Faulkner, Guy

2012-01-18

Taking regular exercise may help people give up smoking by moderating nicotine withdrawal and cravings, and by helping to manage weight gain. To determine whether exercise-based interventions alone, or combined with a smoking cessation programme, are more effective than a smoking cessation intervention alone. In July 2011, we searched the Cochrane Tobacco Addiction Group Specialized Register for studies including the terms 'exercise' or 'physical activity'. We also searched MEDLINE, EMBASE, PsycINFO, Dissertation Abstracts and CINAHL using the terms 'exercise' or 'physical activity' and 'smoking cessation'. We included randomized trials which compared an exercise programme alone, or an exercise programme as an adjunct to a cessation programme, with a cessation programme, recruiting smokers or recent quitters, and with a follow up of six months or more. We extracted data on study characteristics and smoking outcomes. Because of differences in studies we summarized the results narratively, making no attempt at meta-analysis. We identified 15 trials, seven of which had fewer than 25 people in each treatment arm. They varied in the timing and intensity of the smoking cessation and exercise programmes. Three studies showed significantly higher abstinence rates in a physically active group versus a control group at end of treatment. One of these studies also showed a significant benefit for exercise versus control on abstinence at the three-month follow up and a benefit for exercise of borderline significance (p = 0.05) at the 12-month follow up. One study showed significantly higher abstinence rates for the exercise group versus a control group at the three-month follow up but not at the end of treatment or 12-month follow up. The other studies showed no significant effect for exercise on abstinence. Only one of the 15 trials offered evidence for exercise aiding smoking cessation at a 12-month follow up. All the other trials were too small to reliably exclude an effect of intervention, or included an exercise intervention which was insufficiently intense to achieve the desired level of exercise. Trials are needed with larger sample sizes, sufficiently intense interventions, equal contact control conditions, and measures of exercise adherence and change in physical activity in both exercise and comparison groups.

Exercise interventions for smoking cessation.

PubMed

Ussher, Michael H; Taylor, Adrian H; Faulkner, Guy E J

2014-08-29

Taking regular exercise may help people give up smoking by moderating nicotine withdrawal and cravings, and by helping to manage weight gain. To determine whether exercise-based interventions alone, or combined with a smoking cessation programme, are more effective than a smoking cessation intervention alone. We searched the Cochrane Tobacco Addiction Group Specialized Register in April 2014, and searched MEDLINE, EMBASE, PsycINFO, and CINAHL Plus in May 2014. We included randomized trials which compared an exercise programme alone, or an exercise programme as an adjunct to a cessation programme, with a cessation programme (which we considered the control in this review). Studies were required to recruit smokers or recent quitters and have a follow-up of six months or more. Studies that did not meet the full inclusion criteria because they only assessed the acute effects of exercise on smoking behaviour, or because the outcome was smoking reduction, are summarised but not formally included. We extracted data on study characteristics and smoking outcomes. Because of differences between studies in the characteristics of the interventions used we summarized the results narratively, making no attempt at meta-analysis. We assessed risk of selection and attrition bias using standard methodological procedures expected by The Cochrane Collaboration. We identified 20 trials with a total of 5,870 participants. The largest study was an internet trial with 2,318 participants, and eight trials had fewer than 30 people in each treatment arm. Studies varied in the timing and intensity of the smoking cessation and exercise programmes offered. Only one included study was judged to be at low risk of bias across all domains assessed. Four studies showed significantly higher abstinence rates in a physically active group versus a control group at end of treatment. One of these studies also showed a significant benefit for exercise versus control on abstinence at the three-month follow-up and a benefit for exercise of borderline significance (p = 0.05) at the 12-month follow-up. Another study reported significantly higher abstinence rates at six month follow-up for a combined exercise and smoking cessation programme compared with brief smoking cessation advice. One study showed significantly higher abstinence rates for the exercise group versus a control group at the three-month follow-up but not at the end of treatment or 12-month follow-up. The other studies showed no significant effect for exercise on abstinence. Only two of the 20 trials offered evidence for exercise aiding smoking cessation in the long term. All the other trials were too small to reliably exclude an effect of intervention, or included an exercise intervention which may not have been sufficiently intense to achieve the desired level of exercise. Trials are needed with larger sample sizes, sufficiently intense interventions in terms of both exercise intensity and intensity of support being provided, equal contact control conditions, and measures of exercise adherence and change in physical activity in both exercise and comparison groups.

Passive smoking in babies: The BIBE study (Brief Intervention in babies. Effectiveness)

PubMed Central

2010-01-01

Background There is evidence that exposure to passive smoking in general, and in babies in particular, is an important cause of morbimortality. Passive smoking is related to an increased risk of pediatric diseases such as sudden death syndrome, acute respiratory diseases, worsening of asthma, acute-chronic middle ear disease and slowing of lung growth. The objective of this article is to describe the BIBE study protocol. The BIBE study aims to determine the effectiveness of a brief intervention within the context of Primary Care, directed to mothers and fathers that smoke, in order to reduce the exposure of babies to passive smoking (ETS). Methods/Design Cluster randomized field trial (control and intervention group), multicentric and open. Subject: Fathers and/or mothers who are smokers and their babies (under 18 months) that attend pediatric services in Primary Care in Catalonia. The measurements will be taken at three points in time, in each of the fathers and/or mothers who respond to a questionnaire regarding their baby's clinical background and characteristics of the baby's exposure, together with variables related to the parents' tobacco consumption. A hair sample of the baby will be taken at the beginning of the study and at six months after the initial visit (biological determination of nicotine). The intervention group will apply a brief intervention in passive smoking after specific training and the control group will apply the habitual care. Discussion Exposure to ETS is an avoidable factor related to infant morbimortality. Interventions to reduce exposure to ETS in babies are potentially beneficial for their health. The BIBE study evaluates an intervention to reduce exposure to ETS that takes advantage of pediatric visits. Interventions in the form of advice, conducted by pediatric professionals, are an excellent opportunity for prevention and protection of infants against the harmful effects of ETS. Trial Registration Clinical Trials.gov Identifier: NCT00788996. PMID:21171981

A systematic review of the quality of reporting in published smoking cessation trials for pregnant women: an explanation for the evidence-practice gap?

PubMed

Bryant, Jamie; Passey, Megan E; Hall, Alix E; Sanson-Fisher, Rob W

2014-08-20

To facilitate translation of evidence into clinical practice, it is critical that clear, specific, and detailed information about interventions is provided in publications to promote replication, appropriate aggregation in meta-analysis, and implementation. This study examined whether twenty elements of interventions deemed essential for such translational application were reported in sufficient detail in smoking cessation trials with pregnant women. Searches of electronic databases using MeSH terms and keywords identified peer-reviewed English language studies published between 2001 and 2012. Eligible studies reported a smoking cessation intervention targeted at pregnant women and met Cochrane's Effective Practice and Organization of Care group study design criteria. Each intervention arm of eligible studies was assessed against the developed twenty criteria. Thirty relevant studies reported the findings of 45 intervention arms. The mode of delivery of the intervention was reported in 100% of intervention arms. Other well-reported criteria included reporting of the provider who delivered the intervention (96%), sample characteristics (80%), and the intervention setting (80%). Criteria not reported adequately included care provided to women who relapse (96% not reported), details about training given to providers (77% not reported), and the method of quit advice advised (76% not reported). No studies reported 100% of relevant criteria. Current standards of reporting of intervention content and implementation are suboptimal. The use of smoking cessation specific checklists for reporting of trials, standard reporting using behaviour change taxonomies, and the publication of protocols as supplements should be considered as ways of improving the specificity of reporting.

Healthcare financing systems for increasing the use of tobacco dependence treatment.

PubMed

van den Brand, Floor A; Nagelhout, Gera E; Reda, Ayalu A; Winkens, Bjorn; Evers, Silvia M A A; Kotz, Daniel; van Schayck, Onno Cp

2017-09-12

Tobacco smoking is the leading preventable cause of death worldwide, which makes it essential to stimulate smoking cessation. The financial cost of smoking cessation treatment can act as a barrier to those seeking support. We hypothesised that provision of financial assistance for people trying to quit smoking, or reimbursement of their care providers, could lead to an increased rate of successful quit attempts. This is an update of the original 2005 review. The primary objective of this review was to assess the impact of reducing the costs for tobacco smokers or healthcare providers for using or providing smoking cessation treatment through healthcare financing interventions on abstinence from smoking. The secondary objectives were to examine the effects of different levels of financial support on the use or prescription of smoking cessation treatment, or both, and on the number of smokers making a quit attempt (quitting smoking for at least 24 hours). We also assessed the cost effectiveness of different financial interventions, and analysed the costs per additional quitter, or per quality-adjusted life year (QALY) gained. We searched the Cochrane Tobacco Addiction Group Specialised Register in September 2016. We considered randomised controlled trials (RCTs), controlled trials and interrupted time series studies involving financial benefit interventions to smokers or their healthcare providers, or both. Two reviewers independently extracted data and assessed the quality of the included studies. We calculated risk ratios (RR) for individual studies on an intention-to-treat basis and performed meta-analysis using a random-effects model. In the current update, we have added six new relevant studies, resulting in a total of 17 studies included in this review involving financial interventions directed at smokers or healthcare providers, or both.Full financial interventions directed at smokers had a favourable effect on abstinence at six months or longer when compared to no intervention (RR 1.77, 95% CI 1.37 to 2.28, I² = 33%, 9333 participants). There was no evidence that full coverage interventions increased smoking abstinence compared to partial coverage interventions (RR 1.02, 95% CI 0.71 to 1.48, I² = 64%, 5914 participants), but partial coverage interventions were more effective in increasing abstinence than no intervention (RR 1.27 95% CI 1.02 to 1.59, I² = 21%, 7108 participants). The economic evaluation showed costs per additional quitter ranging from USD 97 to USD 7646 for the comparison of full coverage with partial or no coverage.There was no clear evidence of an effect on smoking cessation when we pooled two trials of financial incentives directed at healthcare providers (RR 1.16, CI 0.98 to 1.37, I² = 0%, 2311 participants).Full financial interventions increased the number of participants making a quit attempt when compared to no interventions (RR 1.11, 95% CI 1.04 to 1.17, I² = 15%, 9065 participants). There was insufficient evidence to show whether partial financial interventions increased quit attempts compared to no interventions (RR 1.13, 95% CI 0.98 to 1.31, I² = 88%, 6944 participants).Full financial interventions increased the use of smoking cessation treatment compared to no interventions with regard to various pharmacological and behavioural treatments: nicotine replacement therapy (NRT): RR 1.79, 95% CI 1.54 to 2.09, I² = 35%, 9455 participants; bupropion: RR 3.22, 95% CI 1.41 to 7.34, I² = 71%, 6321 participants; behavioural therapy: RR 1.77, 95% CI 1.19 to 2.65, I² = 75%, 9215 participants.There was evidence that partial coverage compared to no coverage reported a small positive effect on the use of bupropion (RR 1.15, 95% CI 1.03 to 1.29, I² = 0%, 6765 participants). Interventions directed at healthcare providers increased the use of behavioural therapy (RR 1.69, 95% CI 1.01 to 2.86, I² = 85%, 25820 participants), but not the use of NRT and/or bupropion (RR 0.94, 95% CI 0.76 to 1.18, I² = 6%, 2311 participants).We assessed the quality of the evidence for the main outcome, abstinence from smoking, as moderate. In most studies participants were not blinded to the different study arms and researchers were not blinded to the allocated interventions. Furthermore, there was not always sufficient information on attrition rates. We detected some imprecision but we judged this to be of minor consequence on the outcomes of this study. Full financial interventions directed at smokers when compared to no financial interventions increase the proportion of smokers who attempt to quit, use smoking cessation treatments, and succeed in quitting. There was no clear and consistent evidence of an effect on smoking cessation from financial incentives directed at healthcare providers. We are only moderately confident in the effect estimate because there was some risk of bias due to a lack of blinding in participants and researchers, and insufficient information on attrition rates.

Postpartum Smoking Relapse and Breast Feeding: Defining the Window of Opportunity for Intervention.

PubMed

Logan, Chad A; Rothenbacher, Dietrich; Genuneit, Jon

2017-03-01

Though many women spontaneously quit smoking during pregnancy, a large proportion relapse after delivery. Efforts aimed at reducing postpartum smoking relapse have been largely ineffective. Several studies have reported breast feeding as a primary factor influencing smoking abstinence duration. However, data on the potential role of breast feeding in smoking intervention efforts remain incomplete. The Ulm SPATZ Health Study cohort consists of 1006 newborns of 970 mothers recruited in the University Medical Center Ulm, Germany. Kaplan-Meier plots, log-rank tests, and Cox proportional hazards models were used to assess differences in predominant and total breast-feeding duration stratified by smoking abstinence at 2 years and relapse period (by 6 weeks, 6 months, and 2 years postdelivery). Chi-square and Kruskal-Wallis tests were performed to identify significant differences in demographic and lifestyle factors across smoking categories. Approximately 70% of previous smokers who initiated breast feeding relapsed within 2 years. Relapse by 6 months was significantly associated with noninitiation of predominant breast feeding. Total breast-feeding duration rates among abstaining mothers and those who relapsed after 6 weeks mirrored those of nonsmokers respectively up to 1 year and 3 months. Lower age and education were mostly associated with smoking by 6 weeks. First parity and having a nonsmoking partner were associated with abstinence up to 2 years. Interventions promoting breast feeding to incentivize continued smoking abstinence may be effective prior to weaning. Those promoting breast feeding longer than 6 months and partner smoking cessation may increase rates of long-term smoking abstinence lasting longer than 2 years postdelivery. Most mothers who quit smoking during pregnancy relapse within 6 months of delivery. Though interventions targeting new mothers have been largely unsuccessful, relapse is often delayed until after weaning and targeted breast-feeding promotion has been suggested to enhance smoking cessation interventions. In this study, we assess the relationship between breast-feeding duration and long-term smoking abstinence by longitudinally investigating predominant and total breast-feeding patterns among mothers with a recent history of smoking stratified by period of relapse up to 2 years after delivery. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Short-term Effects of a Smoking Prevention Website in American Indian Youth

PubMed Central

Henderson, Patricia Nez; Harvill, Jessica; Buchwald, Dedra

2012-01-01

Background The rate of smoking commercial tobacco products among American Indian youth is double the rate for white youth. Interventions are needed to reduce this disparity. Objective To test the feasibility of a Web-based intervention to influence attitudes toward and intentions about smoking cigarettes among American Indian youth who attended a Native summer camp in the Northern Plains. Methods The study website, the SmokingZine, was originally developed and tested in Canadian youth, then adapted to be appropriate for American Indian youth. We conducted a randomized controlled trial to test the influence of exposure to the adapted SmokingZine website on smoking attitudes and behaviors among American Indian youth 12–18 years of age. Participants assigned to the intervention group were given access to the website for 1 hour per day during their camp experience and asked to sign in to the site and use it. Control group participants were not given access to the site. Results A total of 52% of intervention youth signed in to the website at least once. Among nonsmokers, intentions to try a cigarette in the intervention group declined from 16% to 0%, and increased from 8% to 25% in the control group (P < .05). Compared with the control group, youth in the intervention group were more likely to help others quit (21 percentage point change in intervention versus no change in control; P < .05) and had less positive attitudes about the drug effects of smoking (–0.19 change in intervention versus 0.67 in control; P < .05). Conclusion These data indicate that SmokingZine needs more long-term, rigorous investigation as a way to keep American Indian youth from becoming regular smokers. Because the intervention group could use computers only 1 hour per day, increasing access might result in more visits and a greater effect of the website on smoking behaviors. PMID:22659390

The Tobacco Status Project (TSP): Study protocol for a randomized controlled trial of a Facebook smoking cessation intervention for young adults.

PubMed

Ramo, Danielle E; Thrul, Johannes; Delucchi, Kevin L; Ling, Pamela M; Hall, Sharon M; Prochaska, Judith J

2015-09-15

Tobacco use remains the leading cause of premature morbidity and mortality in the United States. Young adults are less successful at quitting, use cessation treatment less often than smokers of other ages, and can be a challenge to retain in treatment. Social media, integrated into the lives of many young adults, represents a promising strategy to deliver evidence-based smoking cessation treatment to a large, diverse audience. The goal of this trial is to test the efficacy of a stage-based smoking cessation intervention on Facebook for young adults age 18 to 25 on smoking abstinence, reduction in cigarettes smoked, and thoughts about smoking abstinence. This is a randomized controlled trial. Young adult smokers throughout the United States are recruited online and randomized to either the 3 month Tobacco Status Project intervention on Facebook or a referral to a smoking cessation website. The intervention consists of assignment to a secret Facebook group tailored to readiness to quit smoking (precontemplation, contemplation, preparation), daily Facebook contacts tailored to readiness to quit smoking, weekly live counseling sessions, and for those in preparation, weekly Cognitive Behavioral Therapy counseling sessions on Facebook. Primary outcome measure is biochemically-verified 7-day point prevalence abstinence from smoking at posttreatment (3 months), 6, and 12 months. Secondary outcome measures are reduction of 50 % or more in cigarettes smoked, 24 h quit attempts, and commitment to abstinence at each time point. A secondary aim is to test, within the TSP condition, the effect of a monetary incentive at increasing engagement in the intervention. This randomized controlled trial is testing a novel Facebook intervention for treating young adults' tobacco use. If efficacious, the social media intervention could be disseminated widely and expanded to address additional health risks. ClinicalTrials.gov: NCT02207036 , May 13, 2014.

Advising parents of asthmatic children on passive smoking: randomised controlled trial

PubMed Central

Irvine, Linda; Crombie, Iain K; Clark, Roland A; Slane, Peter W; Feyerabend, Colin; Goodman, Kirsty E; Cater, John I

1999-01-01

Objective To investigate whether parents of asthmatic children would stop smoking or alter their smoking habits to protect their children from environmental tobacco smoke. Design Randomised controlled trial. Setting Tayside and Fife, Scotland. Participants 501 families with an asthmatic child aged 2-12 years living with a parent who smoked. Intervention Parents were told about the impact of passive smoking on asthma and were advised to stop smoking or change their smoking habits to protect their child’s health. Main outcome measures Salivary cotinine concentrations in children, and changes in reported smoking habits of the parents 1 year after the intervention. Results At the second visit, about 1 year after the baseline visit, a small decrease in salivary cotinine concentrations was found in both groups of children: the mean decrease in the intervention group (0.70 ng/ml) was slightly smaller than that of the control group (0.88 ng/ml), but the net difference of 0.19 ng/ml had a wide 95% confidence interval (−0.86 to 0.48). Overall, 98% of parents in both groups still smoked at follow up. However, there was a non-significant tendency for parents in the intervention group to report smoking more at follow up and to having a reduced desire to stop smoking. Conclusions A brief intervention to advise parents of asthmatic children about the risks from passive smoking was ineffective in reducing their children’s exposure to environmental tobacco smoke. The intervention may have made some parents less inclined to stop smoking. If a clinician believes that a child’s health is being affected by parental smoking, the parent’s smoking needs to be addressed as a separate issue from the child’s health. Key messagesMany asthmatic children are exposed to high levels of environmental tobacco smokeA brief intervention informing parents of asthmatic children on the harmful effects of passive smoking did not lead to a reduction in exposure of their children to tobacco smokeLow rates of smoking cessation were found in both the intervention group and the control groupSome parents may have been less inclined to stop smoking after the interventionBrief interventions requesting smokers to stop for another person’s health seem ineffective PMID:10346773

Effectiveness of a structured motivational intervention including smoking cessation advice and spirometry information in the primary care setting: the ESPITAP study.

PubMed

Martin-Lujan, Francisco; Piñol-Moreso, Josep L I; Martin-Vergara, Nuria; Basora-Gallisa, Josep; Pascual-Palacios, Irene; Sagarra-Alamo, Ramon; Llopis, Estefania Aparicio; Basora-Gallisa, Maria T; Pedret-Llaberia, Roser

2011-11-11

There is current controversy about the efficacy of smoking cessation interventions that are based on information obtained by spirometry. The objective of this study is to evaluate the effectiveness in the primary care setting of structured motivational intervention to achieve smoking cessation, compared with usual clinical practice. Multicentre randomized clinical trial with an intervention and a control group. 12 primary care centres in the province of Tarragona (Spain). 600 current smokers aged between 35 and 70 years with a cumulative habit of more than 10 packs of cigarettes per year, attended in primary care for any reason and who did not meet any of the exclusion criteria for the study, randomly assigned to structured intervention or standard clinical attention. Usual advice to quit smoking by a general practitioner as well as a 20-minute personalized visit to provide detailed information about spirometry results, during which FEV1, FVC, FEF 25-75% and PEF measurements were discussed and interpreted in terms of theoretical values. Additional information included the lung age index (defined as the average age of a non-smoker with the same FEV1 as the study participant), comparing this with the chronological age to illustrate the pulmonary deterioration that results from smoking. Spirometry during the initial visit. Structured interview questionnaire administered at the primary care centre at the initial visit and at 12-month follow-up. Telephone follow-up interview at 6 months. At 12-month follow-up, expired CO was measured in patients who claimed to have quit smoking. Smoking cessation at 12 months. Data will be analyzed on the basis of "intention to treat" and the unit of analysis will be the individual smoker. Among active smokers treated in primary care we anticipate significantly higher smoking cessation in the intervention group than in the control group. Application of a motivational intervention based on structured information about spirometry results, improved abstinence rates among smokers seen in actual clinical practice conditions in primary care. ClinicalTrial.gov, number NCT01194596.

Motivating smokers to quit using computer-generated letters that target either reduction or cessation: A population-based randomized controlled trial among smokers who do not intend to quit.

PubMed

Meyer, Christian; Ulbricht, Sabina; Haug, Severin; Broda, Anja; Bischof, Gallus; Rumpf, Hans-Jürgen; John, Ulrich

2016-09-01

This study examined the long-term efficacy of individualized counseling letters that targeted either smoking abstinence or reducing the number of cigarettes smoked per day to promote future cessation. A nationwide random-digit-dialing telephone sample was used to identify smokers from the general adult population (participation proportion: 54.5%). In total, 1462 participants (48% female) who did not intend to quit within the next six months and who smoked ten or more cigarettes a day were randomized to one of two intervention groups or an assessment-only control condition. The interventions consisted of three tailored letters that were sent after baseline and follow-up assessments after three and six months. Follow-up data on smoking status were provided by 82% and 77% of the participants 12 and 24 months after study inclusion, respectively. Generalized estimation equation (GEE) models adjusted for potential baseline confounders and multiple imputation of missing follow-up data were used to estimate intervention effects. At 24-month follow-up prevalence of 7-day point abstinence was 8.4%, 12.9% and 14.7% in the control, abstinence intervention and reduction intervention condition, which corresponds to a number needed to treat of 22 (95%-CI: 11-707) and 16 (95%-CI: 9-53). Adjusted GEE analyses revealed that the smoking reduction intervention (ORadj=2.3, p<0.01) but not the abstinence intervention (ORadj=1.4, p=0.20) increased the odds of 6-month prolonged abstinence compared with the control condition. No significant differences appear when directly comparing both intervention groups. Smoking reduction should be considered as an alternative intervention goal for smokers who are unable or unwilling to quit. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A Social Network Family-Focused Intervention to Promote Smoking Cessation in Chinese and Vietnamese American Male Smokers: A Feasibility Study.

PubMed

Tsoh, Janice Y; Burke, Nancy J; Gildengorin, Ginny; Wong, Ching; Le, Khanh; Nguyen, Anthony; Chan, Joanne L; Sun, Angela; McPhee, Stephen J; Nguyen, Tung T

2015-08-01

Smoking prevalence is high among limited English-proficient Chinese and Vietnamese American men, who are frequently unmotivated to quit and who underutilize smoking cessation resources. This study applied lay health worker outreach to leverage peer and family networks to promote smoking cessation among these men. We integrated qualitative formative research findings and Social Network Theory to develop a social-network family-focused intervention. In a pilot single-group trial, 15 lay health workers recruited 96 dyads (N = 192, 75% Vietnamese) of Chinese or Vietnamese male daily smokers and their family members and delivered the intervention consisting of two small group education sessions and two individual telephone calls over 2 months. At baseline, 42% of smokers were at precontemplation. At 3 months following the initiation of the intervention, 7-day and 30-day point prevalence smoking abstinence rates as reported by smokers and independently corroborated by family members were 30% and 24%, respectively. Utilization of smoking cessation resources (medication, quitline, physician's advice) increased from 2% to 60% (P < .001). Findings showed high acceptability of the intervention as it facilitated learning about tobacco-related health risks and cessation resources, and communications between smokers and their families. This novel social network family-focused intervention to promote smoking cessation among Chinese and Vietnamese smokers appears to be acceptable, feasible, and potentially efficacious. Findings warrant evaluation of long-term efficacy of the intervention in a larger scale randomized controlled trial. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Lung Function in Rural Guatemalan Women Before and After a Chimney Stove Intervention to Reduce Wood Smoke Exposure: Results From the Randomized Exposure Study of Pollution Indoors and Respiratory Effects and Chronic Respiratory Effects of Early Childhood Exposure to Respirable Particulate Matter Study.

PubMed

Guarnieri, Michael; Diaz, Esperanza; Pope, Daniel; Eisen, Ellen A; Mann, Jennifer; Smith, Kirk R; Smith-Sivertsen, Tone; Bruce, Nigel G; Balmes, John R

2015-11-01

COPD is the third most frequent cause of death globally, with much of this burden attributable to household biomass smoke exposure in developing countries. As biomass smoke exposure is also associated with cardiovascular disease, lower respiratory infection, lung cancer, and cataracts, it presents an important target for public health intervention. Lung function in Guatemalan women exposed to wood smoke from open fires was measured throughout the Randomized Exposure Study of Pollution Indoors and Respiratory Effects (RESPIRE) stove intervention trial and continued during the Chronic Respiratory Effects of Early Childhood Exposure to Respirable Particulate Matter (CRECER) cohort study. In RESPIRE, early stove households received a chimney woodstove at the beginning of the 18-month trial, and delayed stove households received a stove at trial completion. Personal exposure to wood smoke was assessed with exhaled breath carbon monoxide (CO) and personal CO tubes. Change in lung function between intervention groups and as a function of wood smoke exposure was assessed using random effects models. Of 306 women participating in both studies, acceptable spirometry was collected in 129 early stove and 136 delayed stove households (n = 265), with a mean follow-up of 5.6 years. Despite reduced wood smoke exposures in early stove households, there were no significant differences in any of the measured spirometric variables during the study period (FEV1, FVC, FEV1/FVC ratio, and annual change) after adjustment for confounding. In these young Guatemalan women, there was no association between lung function and early randomization to a chimney stove or personal wood smoke exposure. Future stove intervention trials should incorporate cleaner stoves, longer follow-up, or potentially susceptible groups to identify meaningful differences in lung function.

Development of a Targeted Smoking Relapse-Prevention Intervention for Cancer Patients.

PubMed

Meltzer, Lauren R; Meade, Cathy D; Diaz, Diana B; Carrington, Monica S; Brandon, Thomas H; Jacobsen, Paul B; McCaffrey, Judith C; Haura, Eric B; Simmons, Vani N

2018-04-01

We describe the series of iterative steps used to develop a smoking relapse-prevention intervention customized to the needs of cancer patients. Informed by relevant literature and a series of preliminary studies, an educational tool (DVD) was developed to target the unique smoking relapse risk factors among cancer patients. Learner verification interviews were conducted with 10 cancer patients who recently quit smoking to elicit feedback and inform the development of the DVD. The DVD was then refined using iterative processes and feedback from the learner verification interviews. Major changes focused on visual appeal, and the inclusion of additional testimonials and graphics to increase comprehension of key points and further emphasize the message that the patient is in control of their ability to maintain their smoking abstinence. Together, these steps resulted in the creation of a DVD titled Surviving Smokefree®, which represents the first smoking relapse-prevention intervention for cancer patients. If found effective, the Surviving Smokefree® DVD is an easily disseminable and low-cost portable intervention which can assist cancer patients in maintaining smoking abstinence.

Impact of laws restricting the sale of tobacco to minors on adolescent smoking and perceived obtainability of cigarettes: an intervention-control pre-post study of 19 European Union countries.

PubMed

Kuipers, Mirte A G; Brandhof, Stephanie D; Monshouwer, Karin; Stronks, Karien; Kunst, Anton E

2017-02-01

To estimate the impact of introducing sales restriction laws in Europe by measuring changes in adolescent smoking prevalence and perceived obtainability of cigarettes over time in countries that have recently introduced sales restriction laws (intervention countries). These countries were compared with countries where such laws were already in force (control countries). The secondary aim was to test whether these trends differed between adolescents of higher and lower socio-economic position (SEP). Repeated cross-sectional data were used in a quasi-experimental pre-post design. Intervention countries raised tobacco sales restrictions to 18 years in 2007, 2008 or 2009. Control countries have had sales restrictions of 18 years since at least 2004. Nineteen European Union (EU) countries in 2007 and 2011. Data of 97 245 15- and 16-year-old adolescents from the 2007 and 2011 European Survey Project on Alcohol and other Drugs (ESPAD) surveys. Dependent variables were smoking status (weekly smoking versus non-smoking or less than weekly smoking) and perceived obtainability of tobacco (easy versus difficult). Key independent variables were time (2007 or 2011), intervention exposure (intervention or control country) and their interaction (time × intervention). Covariates included sex, SEP, the tobacco control scale (TCS), gross domestic product (GDP) and adult smoking prevalence. We did not find a difference in the change in smoking prevalence between intervention and control countries [odds ratio (OR) = 1.00, 95% confidence interval (CI) = 0.93-1.07]. However, sales restrictions were associated with a significantly greater decrease in perceived ease of cigarette obtainability in intervention countries (OR = 0.75, 95% CI = 0.70-0.80). No significant differential effects between high and low SEP adolescents were found (OR = 1.01, 95% CI = 0.81-1.25). Laws prohibiting the sales of tobacco to minors in Europe do not appear to be associated with a reduction in adolescent smoking rates, but lower the perceived obtainability of cigarettes irrespective of their socio-economic position. © 2016 Society for the Study of Addiction.

A meta-analysis of smoking cessation interventions with individuals in substance abuse treatment or recovery.

PubMed

Prochaska, Judith J; Delucchi, Kevin; Hall, Sharon M

2004-12-01

This meta-analysis examined outcomes of smoking cessation interventions evaluated in 19 randomized controlled trials with individuals in current addictions treatment or recovery. Smoking and substance use outcomes at posttreatment and long-term follow-up (> or = 6 months) were summarized with random effects models. Intervention effects for smoking cessation were significant at posttreatment and comparable for participants in addictions treatment and recovery; however, intervention effects for smoking cessation were nonsignificant at long-term follow-up. Smoking cessation interventions provided during addictions treatment were associated with a 25% increased likelihood of long-term abstinence from alcohol and illicit drugs. Short-term smoking cessation effects look promising, but innovative strategies are needed for long-term cessation. Contrary to previous concerns, smoking cessation interventions during addictions treatment appeared to enhance rather than compromise long-term sobriety. Copyright 2004 APA.

Maintenance of a smoking cessation program in public health clinics beyond the experimental evaluation period.

PubMed Central

Manfredi, C.; Crittenden, K.; Cho, Y. I.; Engler, J.; Warnecke, R.

2001-01-01

OBJECTIVES: As phase 3 of a study to evaluate a smoking cessation program in public health practice, the authors assess the maintenance and impact of the It's Time smoking cessation program in seven public maternal and child health clinics in Chicago. METHODS: The authors interviewed 404 clinic patients in the study's baseline phase (prior to introduction of the It's Time intervention program), and 610 in the program maintenance phase (in the year after experimental evaluation had ended) to assess exposure to smoking cessation interventions offered at the clinic, and smoking cessation outcomes (quit, actions toward quitting, scores on action, motivation, readiness, and confidence scales). The authors controlled for clustering of smokers within clinics, smokers' characteristics prior to clinic visit, and type of clinic service. They compared outcomes by study group (control or intervention) to which each clinic had been assigned in the earlier experimental phase. RESULTS: Compared to baseline, smokers in the maintenance phase had greater exposure to posters, provider advice and booklet, and better outcomes on seven of eight smoking cessation measures, including quitting. These improvements were larger for clinics with prior experience implementing It's Time. CONCLUSION: Participation in the experimental evaluation of the It's Time program prepared and possibly motivated the clinics to continue the program. Continuing the program resulted in greater delivery of interventions and improved smoking cessation outcomes for smokers in the clinics. PMID:11889280

Evaluation of the effectiveness of a WHO-5A model based comprehensive tobacco control program among migrant workers in Guangdong, China: a pilot study.

PubMed

Chai, Wenxin; Zou, Guanyang; Shi, Jingrong; Chen, Wen; Gong, Xiao; Wei, Xiaolin; Ling, Li

2018-02-27

As a vulnerable population in China, migrant workers have a higher smoking rate than the general population. This study aims to assess the effectiveness of a WHO-5A based comprehensive tobacco control program in workplaces aggregated with migrants. Using a controlled before and after design, four purposely selected manufacturing factories were assigned to either intervention or control groups. Participants in the intervention arm received adapted 5A group counseling regularly supported by social-media and traditional health education approaches. The primary outcome was the change of smoking rate based on salivary cotinine concentration at three-month follow-up as compared to the control arm. Secondary outcomes were changes in smoking-related knowledge and attitudes assessed using questionnaires. Difference-in-differences approach (DID) and generalized estimating equations (GEE) models were used to conduct the effectiveness analysis. 149 and 166 workers were enrolled in the intervention and control arm respectively. The multiple imputed and adjusted GEE models demonstrated that, compared to those in the control arm, participants in the intervention arm had nearly 2.4 times odds of improving smoking-related knowledge (OR = 2.40, 95% CI = 1.32-4.36, P = 0.02) and three times the odds of improving smoking-related attitude (OR = 3.07, 95% CI = 1.28-7.41, P = 0.03). However, no significant difference was found regarding the change of smoking rate between the two arms (P > 0.05). The regression analysis showed that attendance at the 5A group counseling sections was an important determinant of stopping smoking or improving smoking-related knowledge and attitudes in the intervention group. This WHO-5A comprehensive intervention was effective in improving migrant workers' knowledge of smoking and anti-smoking attitudes. A large-scale, long-term trial is recommended to determine the effectiveness of this intervention. ChiCTR-OPC-17011637 at Chinese Clinical Trial Registry. Retrospectively registered on 12th June 2017.

Supervised, Vigorous Intensity Exercise Intervention for Depressed Female Smokers: A Pilot Study

PubMed Central

Bronars, Carrie A.; Vickers Douglas, Kristin S.; Ussher, Michael H.; Levine, James A.; Tye, Susannah J.; Hughes, Christine A.; Brockman, Tabetha A.; Decker, Paul A.; DeJesus, Ramona S.; Williams, Mark D.; Olson, Thomas P.; Clark, Matthew M.; Dieterich, Angela M.

2017-01-01

Introduction: Few studies have evaluated exercise interventions for smokers with depression or other psychiatric comorbidities. This pilot study evaluated the potential role of supervised vigorous exercise as a smoking cessation intervention for depressed females. Methods: Thirty adult women with moderate–severe depressive symptoms were enrolled and randomly assigned to 12 weeks of thrice weekly, in person sessions of vigorous intensity supervised exercise at a YMCA setting (EX; n = 15) or health education (HE; n = 15). All participants received behavioral smoking cessation counseling and nicotine patch therapy. Assessments were done in person at baseline, at the end of 12 weeks of treatment, and at 6 months post-target quit date. Primary end points were exercise adherence (proportion of 36 sessions attended) and biochemically confirmed 7-day point prevalence abstinence at Week 12. Biomarkers of inflammation were explored for differences between treatment groups and between women who smoked and those abstinent at Week 12. Results: Treatment adherence was high for both groups (72% for EX and 66% for HE; p = .55). The Week 12 smoking abstinence rate was higher for EX than HE (11/15 [73%] vs. 5/15 [33%]; p = .028), but no significant differences emerged at 6-month follow-up. Interleukin-6 levels increased more for those smoking than women abstinent at Week 12 (p = .040). Conclusions: Vigorous intensity supervised exercise is feasible and enhances short-term smoking cessation among depressed female smokers. Innovative and cost-effective strategies to bolster long-term exercise adherence and smoking cessation need evaluation in this population. Inflammatory biomarkers could be examined in future research as mediators of treatment efficacy. Implications: This preliminary study found that vigorous intensity supervised exercise is feasible and enhances short-term smoking cessation among depressed female smokers. This research addressed an important gap in the field. Despite decades of research examining exercise interventions for smoking cessation, few studies were done among depressed smokers or those with comorbid psychiatric disorders. A novel finding was increases in levels of a pro-inflammatory biomarker observed among women who smoked at the end of the intervention compared to those who did not. PMID:27613946

Prevalence of video game use, cigarette smoking, and acceptability of a video game-based smoking cessation intervention among online adults.

PubMed

Raiff, Bethany R; Jarvis, Brantley P; Rapoza, Darion

2012-12-01

Video games may serve as an ideal platform for developing and implementing technology-based contingency management (CM) interventions for smoking cessation as they can be used to address a number of barriers to the utilization of CM (e.g., replacing monetary rewards with virtual game-based rewards). However, little is known about the relationship between video game playing and cigarette smoking. The current study determined the prevalence of video game use, video game practices, and the acceptability of a video game-based CM intervention for smoking cessation among adult smokers and nonsmokers, including health care professionals. In an online survey, participants (N = 499) answered questions regarding their cigarette smoking and video game playing practices. Participants also reported if they believed a video game-based CM intervention could motivate smokers to quit and if they would recommend such an intervention. Nearly half of the participants surveyed reported smoking cigarettes, and among smokers, 74.5% reported playing video games. Video game playing was more prevalent in smokers than nonsmokers, and smokers reported playing more recently, for longer durations each week, and were more likely to play social games than nonsmokers. Most participants (63.7%), including those who worked as health care professionals, believed that a video game-based CM intervention would motivate smokers to quit and would recommend such an intervention to someone trying to quit (67.9%). Our findings suggest that delivering technology-based smoking cessation interventions via video games has the potential to reach substantial numbers of smokers and that most smokers, nonsmokers, and health care professionals endorsed this approach.

Smoking behaviour and attitudes among German nursing students.

PubMed

Vitzthum, Karin; Koch, Franziska; Groneberg, David A; Kusma, Bianca; Mache, Stefanie; Marx, Peter; Hartmann, Thomas; Pankow, Wulf

2013-09-01

Tobacco consumption is a major public health threat. Healthcare workers can contribute to the reduction of tobacco use. The principles of intervention need to be provided already during vocational school. This research examines the smoking habits, the personal attitudes towards smoking and the professional beliefs of healthcare trainees. The aim of this study is to ascertain the necessity and the general conditions for multilevel interventions of prevention and health promotion. In 2010, a questionnaire survey was conducted in a Berlin vocational school for healthcare workers. Of 148 students (RR = 49.3%) 41.9% of the students are daily or occasional smokers. The nicotine dependency and the number of cigarettes per day are comparatively low. The majority of smoking students is willing to quit and has already undertaken several attempts. Non-smoking protection is evaluated to be very important and intervention rates in patient care range between 49% and 72%. In both questions, non-smokers and smokers differ significantly. The self-reported smoking prevalence in our population is considerably lower than in previous studies. However, the smoking rate among healthcare trainees is still higher than in the general population. The students' own smoking behaviours and its influences on the treatment of patients should be reflected during school. It is necessary to develop adequate recruitment strategies and attractive interventions for this target group. Copyright © 2012 Elsevier Ltd. All rights reserved.

Effectiveness of Short Message Service Text-Based Smoking Cessation Intervention Among University Students: A Randomized Clinical Trial

PubMed Central

Müssener, Ulrika; Bendtsen, Marcus; Karlsson, Nadine; White, Ian R.; McCambridge, Jim; Bendtsen, Preben

2018-01-01

Importance Smoking is globally the most important preventable cause of ill health and death. Mobile telephone interventions and, in particular, short message service (SMS) text messaging, have the potential to overcome access barriers to traditional health services, not least among young people. Objective To determine the effectiveness of a text-based smoking cessation intervention among young people. Design, Setting, and Participants A single-blind, 2-arm, randomized clinical trial (Nicotine Exit [NEXit]) was conducted from October 23, 2014, to April 17, 2015; data analysis was performed from April 23, 2014, to May 22, 2015. Participants included daily or weekly smokers willing to set a quit date within 1 month of enrollment. The study used email to invite all college and university students throughout Sweden to participate. Interventions The NEXit core program is initiated with a 1- to 4-week motivational phase during which participants can choose to set a stop date. The intervention group then received 157 text messages based on components of effective smoking cessation interventions for 12 weeks. The control group received 1 text every 2 weeks thanking them for participating in the study, with delayed access to the intervention. Main Outcomes and Measures The primary outcomes were self-reported prolonged abstinence (not having smoked >5 cigarettes over the past 8 weeks) and 4-week point prevalence of complete smoking cessation shortly after the completion of the intervention (approximately 4 months after the quit date). Results A total of 1590 participants, mainly between 21 and 30 years of age, were randomized into the study; 827 (573 [69.3%] women) were allocated to the intervention group and 763 (522 [68.4%] women) were included in the control group. Primary outcome data were available for 783 (94.7%) of the intervention group and 719 (94.2%) of the control group. At baseline, participants were smoking a median (range) of 63 (1-238) and 70 (2-280) cigarettes per week, respectively. Eight-week prolonged abstinence was reported by 203 participants (25.9%) in the intervention group and 105 (14.6%) in the control group; 4-week point prevalence of complete cessation was reported by 161 (20.6%) and 102 (14.2%) participants, respectively, a mean (SD) of 3.9 (0.37) months after the quit date. The adjusted odds ratios (95% CIs) for these findings were 2.05 (1.57-2.67) and 1.56 (1.19-2.05), respectively. Conclusions and Relevance With the limitation of assessing only the short-term effect of the intervention, the effects observed in this trial are comparable with those for traditional smoking cessation interventions. The simple NEXit intervention has the potential to improve the uptake of effective smoking cessation interventions. Trial Registration isrctn.org Identifier: ISRCTN75766527 PMID:26903176

Reducing alcohol consumption to minimize weight gain and facilitate smoking cessation among military beneficiaries.

PubMed

Sobell, Mark B; Peterson, Alan L; Sobell, Linda Carter; Brundige, Antoinette; Hunter, Christopher M; Hunter, Christine M; Goodie, Jeffrey L; Agrawal, Sangeeta; Hrysko-Mullen, Ann S; Isler, William C

2017-12-01

Smoking cessation-related weight gain can have significant negative health and career consequences for military personnel. Alcohol reduction combined with smoking cessation may decrease weight gain and relapse. A randomized clinical trial of military beneficiaries compared a standard smoking cessation (i.e., brief informational) intervention (N=159), with a brief motivational smoking cessation intervention that emphasized reduced drinking to lessen caloric intake and minimize weight gain (N=158). Participants who received the motivational intervention were significantly more likely to quit smoking at the 3-month follow-up (p=0.02), but the differences were not maintained at 6 (p=0.18) or 12months (p=0.16). Neither weight change nor alcohol reduction distinguished the 2 groups. Smoking cessation rates at 12months (motivational group=32.91%, informational group=25.79%) were comparable to previous studies, but successful cessation was not mediated by reduced drinking. Alcohol reduction combined with smoking cessation did not result in decreased weight gain or improved outcomes. Copyright © 2017. Published by Elsevier Ltd.

Exercise to Enhance Smoking Cessation: the Getting Physical on Cigarette Randomized Control Trial.

PubMed

Prapavessis, Harry; De Jesus, Stefanie; Fitzgeorge, Lindsay; Faulkner, Guy; Maddison, Ralph; Batten, Sandra

2016-06-01

Exercise has been proposed as a useful smoking cessation aid. The purpose of the present study is to determine the effect of an exercise-aided smoking cessation intervention program, with built-in maintenance components, on post-intervention 14-, 26- and 56-week cessation rates. Female cigarette smokers (n = 413) participating in a supervised exercise and nicotine replacement therapy (NRT) smoking cessation program were randomized to one of four conditions: exercise + smoking cessation maintenance, exercise maintenance + contact control, smoking cessation maintenance + contact control or contact control. The primary outcome was continuous smoking abstinence. Abstinence differences were found between the exercise and equal contact non-exercise maintenance groups at weeks 14 (57 vs 43 %), 26 (27 vs 21 %) and 56 (26 vs 23.5 %), respectively. Only the week 14 difference approached significance, p = 0.08. An exercise-aided NRT smoking cessation program with built-in maintenance components enhances post-intervention cessation rates at week 14 but not at weeks 26 and 56.

Systematic review of health and behavioural outcomes of smoking cessation interventions in prisons

PubMed Central

de Andrade, Dominique; Kinner, Stuart A

2017-01-01

Objective We conducted a systematic review to examine the impact of smoking cessation interventions, including smoking bans, on prisoners and prison staff. Data sources We systematically searched health and criminal justice databases for relevant studies. Search strings were used to combine terms related to smoking cessation interventions with terms related to incarceration. We used forward and backward snowballing to capture additional studies. Study selection Studies were included if: they were published between 1 January 1994 and 23 May 2016; the population was incarcerated adults and/or prison staff; they had a quantitative component; they were published in English; and they reported outcomes of a smoking cessation programme/ban with regard to reported change in smoking behaviour and/or behavioural outcomes. Data extraction Studies were reviewed for methodological rigour using the Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies. Data were independently reviewed for methodological quality by 1 author and a research assistant. Data synthesis Cessation programmes, including free nicotine replacement therapy and/or behavioural counselling can significantly increase the likelihood of quitting in prison and increase abstinence postrelease. Indoor bans have little impact on prisoner smoking behaviour. Prisoners who experience a complete smoking ban typically resume smoking shortly after release from prison. Bans may result in adverse behavioural outcomes, but these are generally minimal and short-lived. Conclusions While there is limited evidence to inform tobacco control policies in custodial settings, outcomes of this review suggest that cessation programmes/bans can be an effective mechanism to interrupt prisoner smoking behaviour when properly enforced. PMID:27798322

Personality Traits, Perceived Risk, and Risk-Reduction Behaviors: A Further Study of Smoking and Radon

PubMed Central

Hampson, Sarah E.; Andrews, Judy A.; Barckley, Maureen; Lichtenstein, Edward; Lee, Michael E.

2008-01-01

Personality traits and risk perceptions were examined as predictors of changes in smoking behavior. Participants (N = 697) were part of a randomized controlled trial of interventions to reduce exposure to the combined hazard of radon and cigarette smoke. Participants with higher perceived risk at baseline for the combination of smoking and radon were more likely to have a more restrictive household smoking ban in place at 12 months follow-up (p <. 05). Risk perceptions also predicted reductions in the total number of cigarettes smoked in the home for participants in the video intervention who had high or moderate levels of Extraversion (p <.001). Greater perceived risk predicted quitting for highly or moderately conscientious women (p <.05). The moderating effects of personality traits should be considered when evaluating risk-reduction interventions. PMID:16846328

Engaging parents of children with and without asthma in smoking-specific parenting: results from a 3-year Randomized Controlled Trial evaluation.

PubMed

Ringlever, Linda; Hiemstra, Marieke; C M E Engels, Rutger; C P van Schayck, Onno; Otten, Roy

2016-12-01

The present study evaluated long-term effects of a home-based smoking prevention program targeting smoking-specific parenting in families with children with and without asthma. A total of 1398 non-smoking children (mean age 10.1) participated, of which 197 (14.1%) were diagnosed with asthma. Families were blinded to group assignment. The intervention group (n = 684) received booklets with assignments that actively encouraged parents to engage in smoking-specific parenting strategies. Control families (n = 714) received booklets containing basic information about youth smoking. Latent growth curve modeling was used to calculate intercepts and slopes to examine whether there was change in the different parenting aspects over the study period. Regression analyses were used to examine whether a possible change was different for intervention and control condition families with and without a child with asthma. For those smoking-specific parenting aspects that changed over time, families in the intervention and control condition increased similarly. Families with a child with asthma did not engage in parenting at higher levels due to the intervention program than parents of non-asthmatic children. This prevention program did not affect smoking-specific parenting in the Netherlands. Future prevention research could focus on other risk factors for smoking initiation among adolescents with asthma. Netherlands Trial Register NTR1465. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

[Smoking and young people; effectiveness of smoking prevention and cessation programmes].

PubMed

Monshouwer, K; Onrust, S; Rikkers-Mutsaerts, E; Lammers, J

2017-01-01

- In this article, we discuss the scientific knowledge on the effects of interventions that help young people to quit smoking and interventions that should prevent young people from starting to smoke.- We also describe the interventions in the Netherlands that, after a quality assessment, have been included in the database of the National Institute for Public Health and the Environment (RIVM) Centre for Healthy Living.- Interventions have varying degrees of success in helping young people to quit smoking. There are only indications of a modest effect of behavioural interventions.- Preventive interventions mostly occur in a school setting and are making a modest contribution to the reduction of the number of young people that start smoking.- There are preliminary indications of the effectiveness of interventions in a medical setting. However, research into this is rare and there is no insight in long-term effects.- The database of the RIVM Centre for Healthy Living includes mainly preventive interventions in a school setting and only one smoking cessation intervention.

Game On? Smoking Cessation Through the Gamification of mHealth: A Longitudinal Qualitative Study

PubMed Central

Eisingerich, Andreas B

2016-01-01

Background Finding ways to increase and sustain engagement with mHealth interventions has become a challenge during application development. While gamification shows promise and has proven effective in many fields, critical questions remain concerning how to use gamification to modify health behavior. Objective The objective of this study is to investigate how the gamification of mHealth interventions leads to a change in health behavior, specifically with respect to smoking cessation. Methods We conducted a qualitative longitudinal study using a sample of 16 smokers divided into 2 cohorts (one used a gamified intervention and the other used a nongamified intervention). Each participant underwent 4 semistructured interviews over a period of 5 weeks. Semistructured interviews were also conducted with 4 experts in gamification, mHealth, and smoking cessation. Interviews were transcribed verbatim and thematic analysis undertaken. Results Results indicated perceived behavioral control and intrinsic motivation acted as positive drivers to game engagement and consequently positive health behavior. Importantly, external social influences exerted a negative effect. We identified 3 critical factors, whose presence was necessary for game engagement: purpose (explicit purpose known by the user), user alignment (congruency of game and user objectives), and functional utility (a well-designed game). We summarize these findings in a framework to guide the future development of gamified mHealth interventions. Conclusions Gamification holds the potential for a low-cost, highly effective mHealth solution that may replace or supplement the behavioral support component found in current smoking cessation programs. The framework reported here has been built on evidence specific to smoking cessation, however it can be adapted to health interventions in other disease categories. Future research is required to evaluate the generalizability and effectiveness of the framework, directly against current behavioral support therapy interventions in smoking cessation and beyond. PMID:27777216

Game On? Smoking Cessation Through the Gamification of mHealth: A Longitudinal Qualitative Study.

PubMed

El-Hilly, Abdulrahman Abdulla; Iqbal, Sheeraz Syed; Ahmed, Maroof; Sherwani, Yusuf; Muntasir, Mohammed; Siddiqui, Sarim; Al-Fagih, Zaid; Usmani, Omar; Eisingerich, Andreas B

2016-10-24

Finding ways to increase and sustain engagement with mHealth interventions has become a challenge during application development. While gamification shows promise and has proven effective in many fields, critical questions remain concerning how to use gamification to modify health behavior. The objective of this study is to investigate how the gamification of mHealth interventions leads to a change in health behavior, specifically with respect to smoking cessation. We conducted a qualitative longitudinal study using a sample of 16 smokers divided into 2 cohorts (one used a gamified intervention and the other used a nongamified intervention). Each participant underwent 4 semistructured interviews over a period of 5 weeks. Semistructured interviews were also conducted with 4 experts in gamification, mHealth, and smoking cessation. Interviews were transcribed verbatim and thematic analysis undertaken. Results indicated perceived behavioral control and intrinsic motivation acted as positive drivers to game engagement and consequently positive health behavior. Importantly, external social influences exerted a negative effect. We identified 3 critical factors, whose presence was necessary for game engagement: purpose (explicit purpose known by the user), user alignment (congruency of game and user objectives), and functional utility (a well-designed game). We summarize these findings in a framework to guide the future development of gamified mHealth interventions. Gamification holds the potential for a low-cost, highly effective mHealth solution that may replace or supplement the behavioral support component found in current smoking cessation programs. The framework reported here has been built on evidence specific to smoking cessation, however it can be adapted to health interventions in other disease categories. Future research is required to evaluate the generalizability and effectiveness of the framework, directly against current behavioral support therapy interventions in smoking cessation and beyond.

The second Chicago televised smoking cessation program: a 24-month follow-up.

PubMed Central

Warnecke, R B; Langenberg, P; Wong, S C; Flay, B R; Cook, T D

1992-01-01

OBJECTIVES. As smoking decreases in the population, the remaining smoking population will change, and cessation initiatives will have to incorporate strategies designed for these smokers. METHODS. To study patterns of response to a cessation intervention composed of 20 televised segments and the American Lung Association Freedom from Smoking in 20 Days manual, this study compared cessation rates over 24 months in a cohort of smokers who registered for a cessation program with those in a cohort selected from the smoking population at large. RESULTS. At post intervention, multiple point prevalence of cessation among participants, adjusted for baseline smoking, was 14% among registrants and 6% in the population; at 24 months the adjusted rates were 6% and 2%, respectively. Heavy smokers benefited more than light smokers, and there was a consistent dose-response relationship between extent of exposure to the intervention and cessation. CONCLUSION. The effects of the intervention were strongest for those who read the manual and watched the programs daily. Manual use was important, and those who did not read it did not appear to benefit. Compared to the population and given full participation, heavy smokers benefited more than lighter smokers. PMID:1585964

Smoking prevention in children and adolescents: A systematic review of individualized interventions.

PubMed

Duncan, Lindsay R; Pearson, Erin S; Maddison, Ralph

2018-03-01

This study systematically reviewed the literature to determine what type of cognitive-behavioral based interventions administered outside of formal school settings effectively prevent smoking initiation among children and adolescents. Applying the PRISMA guidelines we searched MEDLINE, PsycINFO, CINHAL, Pub Med, SCOPUS, and Sport Discus. Article review, data extraction, and assessment of risk of bias were conducted by two independent reviewers. We included 16 studies administered in various settings: seven in health care; four informally during and outside of school hours; three in the home; and two in extra-curricular settings. Positive preventive effects in smoking behavior ranging from 3-months to 4-years were observed in eight studies. Social environmental influences (e.g., parental smoking, friends) are salient contributing factors. Effective approaches involved interventions conducted in health care settings as well as those employing interpersonal communication and support strategies (e.g., via peer leaders, parent support, physicians). Primary health care settings may be optimal for implementing cigarette smoking prevention interventions for children and adolescents. Providing tailored education and facilitating interpersonal discussions between health care providers and families about the risks of smoking/strategies to avoid uptake, as well as capitalizing on technology-based modalities may reduce rates among children and adolescents. Copyright © 2017 Elsevier B.V. All rights reserved.

Attrition in Smoking Cessation Intervention Studies: A Systematic Review.

PubMed

Belita, Emily; Sidani, Souraya

2015-12-01

Withdrawal of participants from intervention studies has dire methodological and clinical consequences. Attrition rates in smoking cessation studies have been found to be particularly high. Identifying factors that contribute to attrition may inform strategies to address the problem and prevent its consequences. This systematic review had 2 objectives: to report attrition rates, and to identify factors that influence attrition of adult smokers participating in smoking cessation intervention studies. Inclusion criteria were (1) published between 1980 and 2015; (2) experimental or quasi-experimental design; (3) pharmacological, educational, or behavioural intervention; (4) target population of adult smokers; (5) examination of attrition rate; and (6) exploration of factors associated with attrition and/or of reasons given by participants for withdrawing. These criteria were met by 10 studies. Attrition rates ranged from 10.8% to 77%. A small number of demographic, clinical, behavioural, health, health-related beliefs, and logistical factors were related to attrition. The report of high attrition rates underlines the importance of incorporating strategies to minimize attrition in smoking cessation studies. Strategies to reduce attrition are proposed. Copyright© by Ingram School of Nursing, McGill University.

Global Reach of an Internet Smoking Cessation Intervention among Spanish- and English-Speaking Smokers from 157 Countries

PubMed Central

Barrera, Alinne Z.; Pérez-Stable, Eliseo J.; Delucchi, Kevin L.; Muñoz, Ricardo F.

2009-01-01

This investigation is a secondary analysis of demographic, smoking, and depression information in a global sample of Spanish- and English-speaking smokers who participated in a series of randomized controlled smoking cessation trials conducted via the Internet. The final sample consisted of 17,579 smokers from 157 countries. Smoking profiles were similar across languages and world regions and consistent with characteristics of participants in traditional smoking cessation studies. Participants were predominantly Spanish-speakers, evenly divided between men and women and relatively few indicated using traditional smoking cessation methods (e.g., groups or medication). This study demonstrates that substantial numbers of smokers from numerous countries seek Web-based smoking cessation resources and adds to the growing support for Web-assisted tobacco interventions as an additional tool to address the need for global smoking cessation efforts. PMID:19440423

A Medical Student-Delivered Smoking Prevention Program, Education Against Tobacco, for Secondary Schools in Germany: Randomized Controlled Trial

PubMed Central

Owczarek, Andreas Dawid; Seeger, Werner; Groneberg, David Alexander; Brieske, Christian Martin; Jansen, Philipp; Klode, Joachim; Stoffels, Ingo; Schadendorf, Dirk; Izar, Benjamin; Fries, Fabian Norbert; Hofmann, Felix Johannes

2017-01-01

Background More than 8.5 million Germans suffer from chronic diseases attributable to smoking. Education Against Tobacco (EAT) is a multinational network of medical students who volunteer for school-based prevention in the classroom setting, amongst other activities. EAT has been implemented in 28 medical schools in Germany and is present in 13 additional countries around the globe. A recent quasi-experimental study showed significant short-term smoking cessation effects on 11-to-15-year-old adolescents. Objective The aim of this study was to provide the first randomized long-term evaluation of the optimized 2014 EAT curriculum involving a photoaging software for its effectiveness in reducing the smoking prevalence among 11-to-15-year-old pupils in German secondary schools. Methods A randomized controlled trial was undertaken with 1504 adolescents from 9 German secondary schools, aged 11-15 years in grades 6-8, of which 718 (47.74%) were identifiable for the prospective sample at the 12-month follow-up. The experimental study design included measurements at baseline (t1), 6 months (t2), and 12 months postintervention (t3), via questionnaire. The study groups consisted of 40 randomized classes that received the standardized EAT intervention (two medical student-led interactive modules taking 120 minutes total) and 34 control classes within the same schools (no intervention). The primary endpoint was the difference in smoking prevalence from t1 to t3 in the control group versus the difference from t1 to t3 in the intervention group. The differences in smoking behavior (smoking onset, quitting) between the two groups, as well as gender-specific effects, were studied as secondary outcomes. Results None of the effects were significant due to a high loss-to-follow-up effect (52.26%, 786/1504). From baseline to the two follow-up time points, the prevalence of smoking increased from 3.1% to 5.2% to 7.2% in the control group and from 3.0% to 5.4% to 5.8% in the intervention group (number needed to treat [NNT]=68). Notable differences were observed between the groups for the female gender (4.2% to 9.5% for control vs 4.0% to 5.2% for intervention; NNT=24 for females vs NNT=207 for males), low educational background (7.3% to 12% for control vs 6.1% to 8.7% for intervention; NNT=30), and migrational background (students who claimed that at least one parent was not born in Germany) at the 12-month follow-up. The intervention appears to prevent smoking onset (NNT=63) but does not appear to initiate quitting. Conclusions The intervention appears to prevent smoking, especially in females and students with a low educational background. PMID:28588007

What Factors Are Important in Smoking Cessation Amongst Deprived Communities?: A Qualitative Study

ERIC Educational Resources Information Center

Henderson, Hazel J.; Memon, Anjum; Lawson, Kate; Jacobs, Barbara; Koutsogeorgou, Eleni

2011-01-01

Objective: There is limited evidence regarding effective smoking cessation interventions in deprived communities. This study explored what factors are considered most important in smoking cessation, from the perspective of a group of NHS Stop Smoking Service users from a deprived community. Design: A qualitative study. Setting: A deprived…

Smoking behavior, attitudes, and cessation counseling among healthcare professionals in Armenia.

PubMed

Movsisyan, Narine K; Varduhi, Petrosyan; Arusyak, Harutyunyan; Diana, Petrosyan; Armen, Muradyan; Frances, Stillman A

2012-11-24

Smoking cessation counseling by health professionals has been effective in increasing cessation rates. However, little is known about smoking cessation training and practices in transition countries with high smoking prevalence such as Armenia. This study identified smoking-related attitudes and behavior of physicians and nurses in a 500-bed hospital in Yerevan, Armenia, the largest cancer hospital in the country, and explored barriers to their effective participation in smoking cessation interventions. This study used mixed quantitative and qualitative methods. Trained interviewers conducted a survey with physicians and nurses using a 42-item self-administered questionnaire that assessed their smoking-related attitudes and behavior and smoking cessation counseling training. Four focus group discussions with hospital physicians and nurses explored barriers to effective smoking cessation interventions. The focus group sessions were audio-taped, transcribed, and analyzed. The survey response rate was 58.5% (93/159) for physicians and 72.2% (122/169) for nurses. Smoking prevalence was almost five times higher in physicians compared to nurses (31.2% vs. 6.6%, p < 0.001). Non-smokers and ex-smokers had more positive attitudes toward the hospital's smoke-free policy compared to smokers (90.1% and 88.2% vs. 73.0%). About 42.6% of nurses and 26.9% of physicians reported having had formal training on smoking cessation methods. While both groups showed high support for routinely assisting patients to quit smoking, nurses more often than physicians considered health professionals as role models for patients. This study was the first to explore differences in smoking-related attitudes and behavior among hospital physicians and nurses in Yerevan, Armenia. The study found substantial behavioral and attitudinal differences in these two groups. The study revealed a critical need for integrating cessation counseling training into Armenia's medical education. As nurses had more positive attitudes toward cessation counseling compared to physicians, and more often reported having cessation training, they are an untapped resource that could be more actively engaged in smoking cessation interventions in healthcare settings.

A pilot study on mindfulness based stress reduction for smokers

PubMed Central

Davis, James M; Fleming, Michael F; Bonus, Katherine A; Baker, Timothy B

2007-01-01

Background Mindfulness means paying attention in the present moment, non-judgmentally, without commentary or decision-making. We report results of a pilot study designed to test the feasibility of using Mindfulness Based Stress Reduction (MBSR) (with minor modifications) as a smoking intervention. Methods MBSR instructors provided instructions in mindfulness in eight weekly group sessions. Subjects attempted smoking cessation during week seven without pharmacotherapy. Smoking abstinence was tested six weeks after the smoking quit day with carbon monoxide breath test and 7-day smoking calendars. Questionnaires were administered to evaluate changes in stress and affective distress. Results 18 subjects enrolled in the intervention with an average smoking history of 19.9 cigarettes per day for 26.4 years. At the 6-week post-quit visit, 10 of 18 subjects (56%) achieved biologically confirmed 7-day point-prevalent smoking abstinence. Compliance with meditation was positively associated with smoking abstinence and decreases in stress and affective distress. Discussions and conclusion The results of this study suggest that mindfulness training may show promise for smoking cessation and warrants additional study in a larger comparative trial. PMID:17254362

A pilot study on mindfulness based stress reduction for smokers.

PubMed

Davis, James M; Fleming, Michael F; Bonus, Katherine A; Baker, Timothy B

2007-01-25

Mindfulness means paying attention in the present moment, non-judgmentally, without commentary or decision-making. We report results of a pilot study designed to test the feasibility of using Mindfulness Based Stress Reduction (MBSR) (with minor modifications) as a smoking intervention. MBSR instructors provided instructions in mindfulness in eight weekly group sessions. Subjects attempted smoking cessation during week seven without pharmacotherapy. Smoking abstinence was tested six weeks after the smoking quit day with carbon monoxide breath test and 7-day smoking calendars. Questionnaires were administered to evaluate changes in stress and affective distress. 18 subjects enrolled in the intervention with an average smoking history of 19.9 cigarettes per day for 26.4 years. At the 6-week post-quit visit, 10 of 18 subjects (56%) achieved biologically confirmed 7-day point-prevalent smoking abstinence. Compliance with meditation was positively associated with smoking abstinence and decreases in stress and affective distress. The results of this study suggest that mindfulness training may show promise for smoking cessation and warrants additional study in a larger comparative trial.

Mood Management Intervention for College Smokers with Elevated Depressive Symptoms: A Pilot Study

ERIC Educational Resources Information Center

Schleicher, Holly E.; Harris, Kari Jo; Campbell, Duncan G.; Harrar, Solomon W.

2012-01-01

Objective: This pilot study examined smoking reduction and cessation among college smokers with elevated depressive symptomatology participating in a group-based behavioral counseling, mood management, and motivational enhancement combined intervention (CBT). Participants and Methods: Fifty-eight smokers (smoked 6 days in the past 30) were…

Physician-based smoking intervention: a rededication to a five-step strategy to smoking research.

PubMed

Ockene, J K; Zapka, J G

1997-01-01

It is well established that physicians can have a significant effect on the smoking behavior of their patients. To do this, attention must be paid to putting in place multiple strategies or mechanisms in the organization where the physician practices, as well as in the macroenvironment (i.e., social and public policy). It has been questioned whether or not there is stagnation in the field of clinical smoking intervention requiring a rededication to basic research regarding smoking. With respect to physician-based smoking intervention, we alternatively suggest that recommitment to all phases of research is essential for moving forward physician-based smoking interventions in the rapidly changing health services and social environment. In this article, we first review the essential framework of the National Cancer Institute's research science approach to cancer prevention and control. Evidence concerning physician-based interventions is then reviewed, followed by a schematic of a comprehensive framework for thinking about the process and intervention components needed for physician-based smoking intervention to take place in the health-care setting, the impact they have, and the eventual outcome of such interventions. There is a discussion of the challenges for the delivery of smoking-cessation services presented by the rapidly changing healthy delivery system of the 1990s. Finally, we present recommendations concerning research priorities for physician-based smoking intervention and the research funding process.

Systematic Transcreation of Self-Help Smoking Cessation Materials for Hispanic/Latino Smokers: Improving Cultural Relevance and Acceptability.

PubMed

Piñeiro, Bárbara; Díaz, Diana R; Monsalve, Luis M; Martínez, Úrsula; Meade, Cathy D; Meltzer, Lauren R; Brandon, Karen O; Unrod, Marina; Brandon, Thomas H; Simmons, Vani N

2018-01-01

Smoking-related illnesses are the leading causes of death among Hispanics/Latinos. Yet, there are few smoking cessation interventions targeted for this population. The goal of this study was to "transcreate" an existing, previously validated, English language self-help smoking cessation intervention, titled Forever Free ® : Stop Smoking for Good, for Spanish-speaking smokers. Rather than simply translating the materials, our transcreation process involved culturally adapting the intervention to enhance acceptability and receptivity of the information. We utilized a multiphase qualitative approach (focus groups and learner verification interviews) to develop a linguistically and culturally relevant intervention for the diverse sub-ethnic groups of Hispanic/Latino smokers. Focus group findings indicated a need to underscore several additional cultural characteristics and themes such as the need to address familism and unique stressors faced by immigrants and to provide information regarding nicotine replacement therapy. Learner verification findings indicated a need to further emphasize financial and social benefits of quitting smoking and to discuss how family and friends can support the quit attempt. These steps led to the development of a Spanish-language smoking cessation intervention titled, Libre del cigarillo, por mi familia y por mí: Guía para dejar de fumar, that is currently being tested in a national randomized controlled trial.

Hypnosis, behavioral theory, and smoking cessation.

PubMed

Covino, N A; Bottari, M

2001-04-01

Although nicotine replacement and other pharmacological treatments head the list of popular interventions for smoking cessation, approaches based on psychology can also assist smokers. Hypnosis, suggestion, and behavior therapies have been offered to patients and studied experimentally for several decades. Although no single psychological approach has been found to be superior to others, psychological interventions contribute significantly to successful treatment outcome in smoking cessation. This article describes common hypnotic and behavioral approaches to smoking cessation and critically reviews some of the findings from clinical and experimental research studies. The authors also offer suggestions regarding treatment and future research.

Effectiveness of two intensive treatment methods for smoking cessation and relapse prevention in patients with coronary heart disease: study protocol and baseline description

PubMed Central

2012-01-01

Background There is no more effective intervention for secondary prevention of coronary heart disease than smoking cessation. Yet, evidence about the (cost-)effectiveness of smoking cessation treatment methods for cardiac inpatients that also suit nursing practice is scarce. This protocol describes the design of a study on the (cost-)effectiveness of two intensive smoking cessation interventions for hospitalised cardiac patients as well as first results on the inclusion rates and the characteristics of the study population. Methods/design An experimental study design is used in eight cardiac wards of hospitals throughout the Netherlands to assess the (cost-)effectiveness of two intensive smoking cessation counselling methods both combined with nicotine replacement therapy. Randomization is conducted at the ward level (cross-over). Baseline and follow-up measurements after six and 12 months are obtained. Upon admission to the cardiac ward, nurses assess patients’ smoking behaviour, ensure a quit advice and subsequently refer patients for either telephone counselling or face-to-face counselling. The counselling interventions have a comparable structure and content but differ in provider and delivery method, and in duration. Both counselling interventions are compared with a control group receiving no additional treatment beyond the usual care. Between December 2009 and June 2011, 245 cardiac patients who smoked prior to hospitalisation were included in the usual care group, 223 in the telephone counselling group and 157 in the face-to-face counselling group. Patients are predominantly male and have a mean age of 57 years. Acute coronary syndrome is the most frequently reported admission diagnosis. The ultimate goal of the study is to assess the effects of the interventions on smoking abstinence and their cost-effectiveness. Telephone counselling is expected to be more (cost-)effective in highly motivated patients and patients with high SES, whereas face-to-face counselling is expected to be more (cost-)effective in less motivated patients and patients with low SES. Discussion This study examines two intensive smoking cessation interventions for cardiac patients using a multi-centre trial with eight cardiac wards. Although not all eligible patients could be included and the distribution of patients is skewed in the different groups, the results will be able to provide valuable insight into effects and costs of counselling interventions varying in delivery mode and intensity, also concerning subgroups. Trial registration Dutch Trial Register NTR2144 PMID:22587684

Developing a smoke free homes initiative in Kerala, India.

PubMed

Nichter, Mimi; Padmajam, Sreedevi; Nichter, Mark; Sairu, P; Aswathy, S; Mini, G K; Bindu, V C; Pradeepkumar, A S; Thankappan, K R

2015-05-10

Results of the Global Adult Tobacco Survey in Kerala, India found that 42 % of adults were exposed to second hand smoke (SHS) inside the home. Formative research carried out in rural Kerala suggests that exposure may be much higher. Numerous studies have called for research and intervention on SHS exposure among women and children as an important component of maternal and child health activities. Community-based participatory research was carried out in Kerala. First, a survey was conducted to assess prevalence of SHS exposure in households. Next, a proof of concept study was conducted to develop and test the feasibility of a community-wide smoke free homes initiative. Educational materials were developed and pretested in focus groups. After feasibility was established, pilot studies were implemented in two other communities. Post intervention, surveys were conducted as a means of assessing changes in community support. At baseline, between 70 and 80 % of male smokers regularly smoked inside the home. Over 80 % of women had asked their husband not to do so. Most women felt powerless to change their husband's behavior. When women were asked about supporting a smoke free homes intervention, 88 % expressed support for the idea, but many expressed doubt that their husbands would comply. Educational meetings were held to discuss the harms of second hand smoke. Community leaders signed a declaration that their community was part of the smoke free homes initiative. Six months post intervention a survey was conducted in these communities; between 34 and 59 % of men who smoked no longer smoked in their home. The smoke free homes initiative is based on the principle of collective efficacy. Recognizing the difficulty for individual women to effect change in their household, the movement establishes a smoke free community mandate. Based on evaluation data from two pilot studies, we can project that between a 30 and 60 % reduction of smoking in the home may be achieved, the effect size determined by how well the smoke free home steps are implemented, the characteristics of the community, and the motivation of community level facilitators.

Arab-American adolescent tobacco use: four pilot studies.

PubMed

Rice, Virginia Hill; Templin, Thomas; Kulwicki, Anahid

2003-11-01

Four pilot studies were conducted to determine the (1) current tobacco use patterns and predictors among 14- to 18-year-old Arab-American youths; (2) psychometric properties of study measures (English and Arabic); (3) cultural appropriateness of Project Toward No Tobacco (TNT) for intervention; (4) accessible population for a longitudinal study. Three studies were descriptive and one used a pretest-posttest design. From four Pilot Focus groups (N = 28 smokers) key tobacco use themes emerged along with information on study measures and the Project TNT intervention; Pilot Intervention tested the tailored Project TNT intervention with 9 Arab-American teens; Pilot Clinic (N = 44) determined the characteristics of the accessible teen health clinic population; and Pilot School (N = 119) obtained tobacco use data only. From Pilot Focus seven themes (being cool, "nshar ma'a al shabab" [hanging out with the guys], present [time] orientation, smoking feels and tastes good, keeps your mind off trouble, easy to get, and (many) "barriers to quitting") emerged from the data. In the Pilot Intervention a 37.5% cessation rate was found. In the Pilot Clinic study, 24% males and 17% females smoked. The current smoking rate in the Pilot School (N = 119) sample was 17%; 34% admitted to having ever smoked (even a puff). Significant predictors for current tobacco use included poor grades, stress, having many family members and peers who smoke, being exposed to many hours of smoking each day, receiving offers of tobacco products, advertising and mail, and believing that tobacco can help one to make friends. The four pilots contributed unique and essential knowledge for designing a longitudinal clinical trial on tobacco use by Arab-American adolescents.

Effect of prenatal smoking cessation interventions on birth weight: meta-analysis.

PubMed

Veisani, Yousef; Jenabi, Ensiyeh; Delpisheh, Ali; Khazaei, Salman

2017-09-19

Smoking is preventable factor for pregnancy outcomes such as low birth weight (LBW). In this study, we assessed the effects of smoking cessation in pregnancy period on the birth weight in Randomized Controlled Trial studies (RCTs). International databases of Pub Med, Scopus, and Web of Science, by the MeSH heading and/or additional terms, were searched to assess relevant studies in systematic possess. I 2 statistics was used to assess of heterogeneity. Pooled effects size was obtained by random effects model. Meta-regression was used to explore of heterogeneity using Stata software version 12 (Stata Corp, College Station, TX). A total 16 RCTs, 6192 women were enrolled to assess of smoking cessation in pregnancy period on the birth weight. Relative risk (RR) of not smoking at the end of pregnancy in intervention group was 2.47 (95% CI: 1.73-3.20). The odds ratio (OR) for effect of smoking cessation on LBW was 0.65 (95% CI: 0.42-0.88) and standardized mean difference (SMD) was significantly increased in the intervention group, 0.28 (95% CI: 0.05-0.50). Results of this study approve results of previous RCTs that smoking cessation in pregnancy is a good practical action to prevention of LBW in infants.

Wreaking “Havoc” on Smoking

PubMed Central

Fallin, Amanda; Neilands, Torsten B.; Jordan, Jeffrey W.; Hong, Juliette S.; Ling, Pamela M.

2014-01-01

Background More than 25% of young adult Oklahomans smoked cigarettes in 2012. Tobacco marketing campaigns target young adults in social environments like bars/nightclubs. Social Branding interventions are designed to compete directly with this marketing. Purpose To evaluate an intervention to reduce smoking among young adult “Partiers” in Oklahoma. The Partier social subculture was described as follows: attendance at large nightclubs, fashion consciousness, valuing physical attractiveness, and achieving social status by exuding an image of confidence and financial success. Design Repeated cross-sectional study with three time points. Setting/Participants Randomized time location survey samples of young adult Partier bar and club patrons in Oklahoma City (Time 1 [2010], n=1,383; Time 2 [2011], 1,292; and Time 3 [2012], 1,198). Data were analyzed in 2013. Intervention The “HAVOC” Social Branding intervention was designed to associate a smoke-free lifestyle with Partiers’ values, and included events at popular clubs, brand ambassador peer leaders who transmit the anti-tobacco message, social media, and tailored anti-tobacco messaging. Main outcome measures Daily and nondaily smoking rates, and binge drinking rates (secondary). Results Overall, smoking rates did not change (44.1% at Time 1, 45.0% at Time 2, and 47.4% at Time 3 (p=0.17), but there was a significant interaction between intervention duration and brand recall. Partiers reporting intervention recall had lower odds of daily smoking (OR=0.30 [0.10, 0.95]) and no difference in nondaily smoking, whereas among Partiers without intervention recall had increased odds of smoking (daily AOR=1.74 [1.04, 2.89], nondaily AOR=1.97 [1.35, 2.87]). Among non-Partiers, those who recalled HAVOC reported no difference in smoking, and those who did not recall HAVOC reported significantly increased odds of smoking (daily AOR=1.53 [1.02, 2.31], nondaily AOR=1.72 [1.26, 2.36]). Binge drinking rates were significantly lower (AOR=0.73 [0.59, 0.89]) overall. Conclusions HAVOC has potential to affect smoking behavior among Oklahoma Partiers without increasing binge drinking. PMID:25528713

Physical activity as an aid to smoking cessation during pregnancy (LEAP) trial: study protocol for a randomized controlled trial

PubMed Central

2012-01-01

Background Many women try to stop smoking in pregnancy but fail. One difficulty is that there is insufficient evidence that medications for smoking cessation are effective and safe in pregnancy and thus many women prefer to avoid these. Physical activity (PA) interventions may assist cessation; however, trials examining these interventions have been too small to detect or exclude plausible beneficial effects. The London Exercise And Pregnant smokers (LEAP) trial is investigating whether a PA intervention is effective and cost-effective when used for smoking cessation by pregnant women, and will be the largest study of its kind to date. Methods/design The LEAP study is a pragmatic, multi-center, two-arm, randomized, controlled trial that will target pregnant women who smoke at least one cigarette a day (and at least five cigarettes a day before pregnancy), and are between 10 and 24 weeks pregnant. Eligible patients are individually randomized to either usual care (that is, behavioral support for smoking cessation) or usual care plus a intervention (entailing supervised exercise on a treadmill plus PA consultations). The primary outcome of the trial is self-reported and biochemically validated continuous abstinence from smoking between a specified quit date and the end of pregnancy. The secondary outcomes, measured at 1 and 4 weeks after the quit date, and at the end of pregnancy and 6 months after childbirth, are PA levels, depression, self-confidence, and cigarette withdrawal symptoms. Smoking status will also be self-reported at 6 months after childbirth. In addition, perinatal measures will be collected, including antenatal complications, duration of labor, mode of delivery, and birth and placental weight. Outcomes will be analyzed on an intention-to-treat basis, and logistic regression models used to compare treatment effects on the primary outcome. Discussion This trial will assess whether a PA intervention is effective when used for smoking cessation during pregnancy. Trial registration ISRCTN48600346 PMID:23035669

Physical activity as an aid to smoking cessation during pregnancy (LEAP) trial: study protocol for a randomized controlled trial.

PubMed

Ussher, Michael; Aveyard, Paul; Manyonda, Isaac; Lewis, Sarah; West, Robert; Lewis, Beth; Marcus, Bess; Taylor, Adrian H; Barton, Pelham; Coleman, Tim

2012-10-04

Many women try to stop smoking in pregnancy but fail. One difficulty is that there is insufficient evidence that medications for smoking cessation are effective and safe in pregnancy and thus many women prefer to avoid these. Physical activity (PA) interventions may assist cessation; however, trials examining these interventions have been too small to detect or exclude plausible beneficial effects. The London Exercise And Pregnant smokers (LEAP) trial is investigating whether a PA intervention is effective and cost-effective when used for smoking cessation by pregnant women, and will be the largest study of its kind to date. The LEAP study is a pragmatic, multi-center, two-arm, randomized, controlled trial that will target pregnant women who smoke at least one cigarette a day (and at least five cigarettes a day before pregnancy), and are between 10 and 24 weeks pregnant. Eligible patients are individually randomized to either usual care (that is, behavioral support for smoking cessation) or usual care plus a intervention (entailing supervised exercise on a treadmill plus PA consultations). The primary outcome of the trial is self-reported and biochemically validated continuous abstinence from smoking between a specified quit date and the end of pregnancy. The secondary outcomes, measured at 1 and 4 weeks after the quit date, and at the end of pregnancy and 6 months after childbirth, are PA levels, depression, self-confidence, and cigarette withdrawal symptoms. Smoking status will also be self-reported at 6 months after childbirth. In addition, perinatal measures will be collected, including antenatal complications, duration of labor, mode of delivery, and birth and placental weight. Outcomes will be analyzed on an intention-to-treat basis, and logistic regression models used to compare treatment effects on the primary outcome. This trial will assess whether a PA intervention is effective when used for smoking cessation during pregnancy. ISRCTN48600346.

Are interventions for low-income groups effective in changing healthy eating, physical activity and smoking behaviours? A systematic review and meta-analysis.

PubMed

Bull, Eleanor R; Dombrowski, Stephan U; McCleary, Nicola; Johnston, Marie

2014-11-28

To conduct a systematic review and meta-analysis examining the effectiveness of behavioural interventions targeting diet, physical activity or smoking in low-income adults. Systematic review with random effects meta-analyses. Studies before 2006 were identified from a previously published systematic review (searching 1995-2006) with similar but broader inclusion criteria (including non-randomised controlled trials (RCTs)). Studies from 2006 to 2014 were identified from eight electronic databases using a similar search strategy. MEDLINE, EMBASE, PsycINFO, ASSIA, CINAHL, Cochrane Controlled Trials, Cochrane Systematic Review and DARE. RCTs and cluster RCTs published from 1995 to 2014; interventions targeting dietary, physical activity and smoking; low-income adults; reporting of behavioural outcomes. Dietary, physical activity and smoking cessation behaviours. 35 studies containing 45 interventions with 17,000 participants met inclusion criteria. At postintervention, effects were positive but small for diet (standardised mean difference (SMD) 0.22, 95% CI 0.14 to 0.29), physical activity (SMD 0.21, 95% CI 0.06 to 0.36) and smoking (relative risk (RR) of 1.59, 95% CI 1.34 to 1.89). Studies reporting follow-up results suggested that effects were maintained over time for diet (SMD 0.16, 95% CI 0.08 to 0.25) but not physical activity (SMD 0.17, 95% CI -0.02 to 0.37) or smoking (RR 1.11, 95% CI 0.93 to 1.34). Behaviour change interventions for low-income groups had small positive effects on healthy eating, physical activity and smoking. Further work is needed to improve the effectiveness of behaviour change interventions for deprived populations. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Health, Stigma, and the Burden of Smoking in College: A Thematic Analysis.

PubMed

Palmer, Amanda M; Correa, John B; Heckman, Bryan W; Brandon, Thomas H; Simmons, Vani N

2016-05-01

Authorities estimate that 16.7% of adults 18-24 smoke, and many initiate or increase cigarette smoking while in college. Thus, college represents a critical time for intervention. Simmons et al developed and tested an interactive Web-based intervention that includes a component for inducing dissonance through creating video testimonials about the negatives of smoking. We applied thematic analysis to video content to identify smoking's negative consequences as reflected in testimonials from 78 college smokers. We identified common themes and calculated the amount of time spent discussing each theme and the strength of language used. Social stigma and health consequences of smoking emerged as multidimensional themes; other common topics included financial burden, chemicals in cigarettes, and cravings/addiction. These results provide insight into the attitudes of college student smokers. Addressing these topics may be important for message development in intervention and prevention studies.

Factors Associated with Use of Automated Smoking Cessation Interventions: Findings from the eQuit Study

ERIC Educational Resources Information Center

Balmford, James; Borland, Ron; Benda, Peter; Howard, Steve

2013-01-01

The aim was to better understand structural factors associated with uptake of automated tailored interventions for smoking cessation. In a prospective randomized controlled trial with interventions only offered, not mandated, participants were randomized based on the following: web-based expert system (QuitCoach); text messaging program (onQ);…

Smoking Cessation Programs for Lesbian, Gay, Bisexual, Transgender, and Intersex People: A Content-Based Systematic Review.

PubMed

Berger, Israel; Mooney-Somers, Julie

2017-11-07

Tobacco use among lesbian, gay, bisexual, and transgender (LGBT) people is double the general population. Limited evidence suggests high smoking rates among intersex people. Lesbian, gay, bisexual, transgender, and intersex (LGBTI) people are a priority population in Australian health policy, particularly mental health and aging. Despite associations between smoking and noncommunicable diseases relevant to aging and mental health, LGBTI-targeted smoking cessation interventions in Australia have been limited to people living with HIV. Applying existing interventions to marginalized populations without modification and evaluation may fail and exacerbate inequities. To assess outcomes and characterize the populations served, cultural modifications, and behavior change techniques (BCTs) of interventions to reduce LGBTI smoking. We searched MEDLINE, six additional databases, and contacted authors to retrieve published and unpublished program evaluations. We retrieved 19 studies (3663 participants). None used control groups. Overall quit rate was 61.0% at the end of interventions and stabilized at 38.6% at 3-6 months. All studies included gay men, 13 included lesbians, 13 "LGBT," 12 bisexual people, five transgender people, and none included intersex people. Transgender people comprised 3% of participants. Of programs open to women, 27.8% of participants were women. Cultural modifications were used by 17 (89.5%) studies, commonly meeting in LGBT spaces, discussing social justice, and discussing LGBT-specific triggers. Common BCTs included providing normative information, boosting motivation/self-efficacy, relapse prevention, social support, action planning, and discussing consequences. Quit rates were high; using control groups would improve evaluation. Existing programs may fail to reach groups other than gay men. This review examines the evidence for LGBTI-targeted smoking cessation interventions. Populations within LGBTI are not proportionally represented in smoking cessation research, and no study addressed intersex smoking. Overall, LGBT-targeted interventions appear to be effective, and simply having an LGBT-specific group may be more effective than groups for the general population. More rigorous research is necessary to draw firm conclusions. Our study space analysis provides suggestions for areas of more targeted research on mechanisms underlying these complex interventions' success. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Family-based programmes for preventing smoking by children and adolescents.

PubMed

Thomas, Roger E; Baker, Philip R A; Thomas, Bennett C; Lorenzetti, Diane L

2015-02-27

There is evidence that family and friends influence children's decisions to smoke. To assess the effectiveness of interventions to help families stop children starting smoking. We searched 14 electronic bibliographic databases, including the Cochrane Tobacco Addiction Group specialized register, MEDLINE, EMBASE, PsycINFO, CINAHL unpublished material, and key articles' reference lists. We performed free-text internet searches and targeted searches of appropriate websites, and hand-searched key journals not available electronically. We consulted authors and experts in the field. The most recent search was 3 April 2014. There were no date or language limitations. Randomised controlled trials (RCTs) of interventions with children (aged 5-12) or adolescents (aged 13-18) and families to deter tobacco use. The primary outcome was the effect of the intervention on the smoking status of children who reported no use of tobacco at baseline. Included trials had to report outcomes measured at least six months from the start of the intervention. We reviewed all potentially relevant citations and retrieved the full text to determine whether the study was an RCT and matched our inclusion criteria. Two authors independently extracted study data for each RCT and assessed them for risk of bias. We pooled risk ratios using a Mantel-Haenszel fixed effect model. Twenty-seven RCTs were included. The interventions were very heterogeneous in the components of the family intervention, the other risk behaviours targeted alongside tobacco, the age of children at baseline and the length of follow-up. Two interventions were tested by two RCTs, one was tested by three RCTs and the remaining 20 distinct interventions were tested only by one RCT. Twenty-three interventions were tested in the USA, two in Europe, one in Australia and one in India.The control conditions fell into two main groups: no intervention or usual care; or school-based interventions provided to all participants. These two groups of studies were considered separately.Most studies had a judgement of 'unclear' for at least one risk of bias criteria, so the quality of evidence was downgraded to moderate. Although there was heterogeneity between studies there was little evidence of statistical heterogeneity in the results. We were unable to extract data from all studies in a format that allowed inclusion in a meta-analysis.There was moderate quality evidence family-based interventions had a positive impact on preventing smoking when compared to a no intervention control. Nine studies (4810 participants) reporting smoking uptake amongst baseline non-smokers could be pooled, but eight studies with about 5000 participants could not be pooled because of insufficient data. The pooled estimate detected a significant reduction in smoking behaviour in the intervention arms (risk ratio [RR] 0.76, 95% confidence interval [CI] 0.68 to 0.84). Most of these studies used intensive interventions. Estimates for the medium and low intensity subgroups were similar but confidence intervals were wide. Two studies in which some of the 4487 participants already had smoking experience at baseline did not detect evidence of effect (RR 1.04, 95% CI 0.93 to 1.17).Eight RCTs compared a combined family plus school intervention to a school intervention only. Of the three studies with data, two RCTS with outcomes for 2301 baseline never smokers detected evidence of an effect (RR 0.85, 95% CI 0.75 to 0.96) and one study with data for 1096 participants not restricted to never users at baseline also detected a benefit (RR 0.60, 95% CI 0.38 to 0.94). The other five studies with about 18,500 participants did not report data in a format allowing meta-analysis. One RCT also compared a family intervention to a school 'good behaviour' intervention and did not detect a difference between the two types of programme (RR 1.05, 95% CI 0.80 to 1.38, n = 388).No studies identified any adverse effects of intervention. There is moderate quality evidence to suggest that family-based interventions can have a positive effect on preventing children and adolescents from starting to smoke. There were more studies of high intensity programmes compared to a control group receiving no intervention, than there were for other compairsons. The evidence is therefore strongest for high intensity programmes used independently of school interventions. Programmes typically addressed family functioning, and were introduced when children were between 11 and 14 years old. Based on this moderate quality evidence a family intervention might reduce uptake or experimentation with smoking by between 16 and 32%. However, these findings should be interpreted cautiously because effect estimates could not include data from all studies. Our interpretation is that the common feature of the effective high intensity interventions was encouraging authoritative parenting (which is usually defined as showing strong interest in and care for the adolescent, often with rule setting). This is different from authoritarian parenting (do as I say) or neglectful or unsupervised parenting.

The Economic Impact of Smoking and of Reducing Smoking Prevalence: Review of Evidence

PubMed Central

Ekpu, Victor U; Brown, Abraham K

2015-01-01

BACKGROUND Tobacco smoking is the cause of many preventable diseases and premature deaths in the UK and around the world. It poses enormous health- and non-health-related costs to the affected individuals, employers, and the society at large. The World Health Organization (WHO) estimates that, globally, smoking causes over US$500 billion in economic damage each year. OBJECTIVES This paper examines global and UK evidence on the economic impact of smoking prevalence and evaluates the effectiveness and cost effectiveness of smoking cessation measures. STUDY SELECTION Search methods We used two major health care/economic research databases, namely PubMed and the National Institute for Health Research (NIHR) database that contains the British National Health Service (NHS) Economic Evaluation Database; Cochrane Library of systematic reviews in health care and health policy; and other health-care-related bibliographic sources. We also performed hand searching of relevant articles, health reports, and white papers issued by government bodies, international health organizations, and health intervention campaign agencies. Selection criteria The paper includes cost-effectiveness studies from medical journals, health reports, and white papers published between 1992 and July 2014, but included only eight relevant studies before 1992. Most of the papers reviewed reported outcomes on smoking prevalence, as well as the direct and indirect costs of smoking and the costs and benefits of smoking cessation interventions. We excluded papers that merely described the effectiveness of an intervention without including economic or cost considerations. We also excluded papers that combine smoking cessation with the reduction in the risk of other diseases. Data collection and analysis The included studies were assessed against criteria indicated in the Cochrane Reviewers Handbook version 5.0.0. Outcomes assessed in the review Primary outcomes of the selected studies are smoking prevalence, direct and indirect costs of smoking, and the costs and benefits of smoking cessation interventions (eg, “cost per quitter”, “cost per life year saved”, “cost per quality-adjusted life year gained,” “present value” or “net benefits” from smoking cessation, and “cost savings” from personal health care expenditure). MAIN RESULTS The main findings of this study are as follows: The costs of smoking can be classified into direct, indirect, and intangible costs. About 15% of the aggregate health care expenditure in high-income countries can be attributed to smoking. In the US, the proportion of health care expenditure attributable to smoking ranges between 6% and 18% across different states. In the UK, the direct costs of smoking to the NHS have been estimated at between £2.7 billion and £5.2 billion, which is equivalent to around 5% of the total NHS budget each year. The economic burden of smoking estimated in terms of GDP reveals that smoking accounts for approximately 0.7% of China’s GDP and approximately 1% of US GDP. As part of the indirect (non-health-related) costs of smoking, the total productivity losses caused by smoking each year in the US have been estimated at US$151 billion.The costs of smoking notwithstanding, it produces some potential economic benefits. The economic activities generated from the production and consumption of tobacco provides economic stimulus. It also produces huge tax revenues for most governments, especially in high-income countries, as well as employment in the tobacco industry. Income from the tobacco industry accounts for up to 7.4% of centrally collected government revenue in China. Smoking also yields cost savings in pension payments from the premature death of smokers.Smoking cessation measures could range from pharmacological treatment interventions to policy-based measures, community-based interventions, telecoms, media, and technology (TMT)-based interventions, school-based interventions, and workplace interventions.The cost per life year saved from the use of pharmacological treatment interventions ranged between US$128 and US$1,450 and up to US$4,400 per quality-adjusted life years (QALYs) saved. The use of pharmacotherapies such as varenicline, NRT, and Bupropion, when combined with GP counseling or other behavioral treatment interventions (such as proactive telephone counseling and Web-based delivery), is both clinically effective and cost effective to primary health care providers.Price-based policy measures such as increase in tobacco taxes are unarguably the most effective means of reducing the consumption of tobacco. A 10% tax-induced cigarette price increase anywhere in the world reduces smoking prevalence by between 4% and 8%. Net public benefits from tobacco tax, however, remain positive only when tax rates are between 42.9% and 91.1%. The cost effectiveness ratio of implementing non-price-based smoking cessation legislations (such as smoking restrictions in work places, public places, bans on tobacco advertisement, and raising the legal age of smokers) range from US$2 to US$112 per life year gained (LYG) while reducing smoking prevalence by up to 30%–82% in the long term (over a 50-year period).Smoking cessation classes are known to be most effective among community-based measures, as they could lead to a quit rate of up to 35%, but they usually incur higher costs than other measures such as self-help quit-smoking kits. On average, community pharmacist-based smoking cessation programs yield cost savings to the health system of between US$500 and US$614 per LYG.Advertising media, telecommunications, and other technology-based interventions (such as TV, radio, print, telephone, the Internet, PC, and other electronic media) usually have positive synergistic effects in reducing smoking prevalence especially when combined to deliver smoking cessation messages and counseling support. However, the outcomes on the cost effectiveness of TMT-based measures have been inconsistent, and this made it difficult to attribute results to specific media. The differences in reported cost effectiveness may be partly attributed to varying methodological approaches including varying parametric inputs, differences in national contexts, differences in advertising campaigns tested on different media, and disparate levels of resourcing between campaigns. Due to its universal reach and low implementation costs, online campaign appears to be substantially more cost effective than other media, though it may not be as effective in reducing smoking prevalence.School-based smoking prevalence programs tend to reduce short-term smoking prevalence by between 30% and 70%. Total intervention costs could range from US$16,400 to US$580,000 depending on the scale and scope of intervention. The cost effectiveness of school-based programs show that one could expect a saving of approximately between US$2,000 and US$20,000 per QALY saved due to averted smoking after 2–4 years of follow-up.Workplace-based interventions could represent a sound economic investment to both employers and the society at large, achieving a benefit–cost ratio of up to 8.75 and generating 12-month employer cost savings of between $150 and $540 per nonsmoking employee. Implementing smoke-free workplaces would also produce myriads of new quitters and reduce the amount of cigarette consumption, leading to cost savings in direct medical costs to primary health care providers. Workplace interventions are, however, likely to yield far greater economic benefits over the long term, as reduced prevalence will lead to a healthier and more productive workforce. CONCLUSIONS We conclude that the direct costs and externalities to society of smoking far outweigh any benefits that might be accruable at least when considered from the perspective of socially desirable outcomes (ie, in terms of a healthy population and a productive workforce). There are enormous differences in the application and economic measurement of smoking cessation measures across various types of interventions, methodologies, countries, economic settings, and health care systems, and these may have affected the comparability of the results of the studies reviewed. However, on the balance of probabilities, most of the cessation measures reviewed have not only proved effective but also cost effective in delivering the much desired cost savings and net gains to individuals and primary health care providers. PMID:26242225

The impact of multiple interventions to reduce household exposure to second-hand tobacco smoke among women: a cluster randomized controlled trial in Kalutara district, Sri Lanka.

PubMed

Alagiyawanna, A M A A P; Rajapaksa-Hewageegana, N; Gunawardena, N

2017-10-16

Second-hand smoke (SHS) in households remains a serious public health problem in Sri Lanka, partly due to a lack of voluntary prohibitions of tobacco smoking inside houses. Women are especially at risk of being exposed. Effective community based interventions to reduce the SHS in households targeting women is scarce. The objective of this study was to examine the impact of a multi-component intervention on household SHS exposure among Sri Lankan women. Thirty clusters of 25 women (aged 18-65) from 750 households were randomized into the intervention and control groups. Women in the intervention group were exposed to activities which focused on improving knowledge on the health effects of SHS, attitudes towards SHS exposure, right to a smoke-free living and women empowerment against smoking. The duration of the intervention was six months. The comparison group received no intervention. The primary outcome of interest was self-reported SHS exposure in the household within 7 days prior to data collection. The secondary outcomes were exposure in the past 30 days, knowledge of the health risks of exposure, attitudes towards exposure, right to smoke-free living, women empowerment against smoking, and smoking inside the homes. Final assessment was in 329 (89.6%) in the intervention group and 309 (85.8%) in the comparison group. Following the intervention, significantly lower proportion of women in the intervention group as compared to the control group reported SHS exposure in their households within 7-days (9.2% vs. 15.3%, p = 0.02) and 30-days (13.6% vs. 21.6%, p = 0.008) prior to the post survey. As compared to the control group, significantly higher median scores were observed in the intervention group on the knowledge of the health risks of exposure to SHS (p < 0.001), attitudes on exposure to SHS (p = 0.004), right to smoke free living (p = 0.001) and women empowerment (p < 0.001). Multi-component intervention activities were effective in reducing household exposure to SHS among women. Sri Lanka Clinical Trials Registry SLCTR/2014/033.

The Methodological Quality and Effectiveness of Technology-Based Smoking Cessation Interventions for Disadvantaged Groups: A Systematic Review and Meta-analysis.

PubMed

Boland, Veronica C; Stockings, Emily A; Mattick, Richard P; McRobbie, Hayden; Brown, Jamie; Courtney, Ryan J

2018-02-07

To assess the methodological quality and effectiveness of technology-based smoking cessation interventions in disadvantaged groups. Four databases (EMBASE, Cochrane, Medline, and PsycInfo) were searched for studies conducted from 1980 to May 2016. Randomized controlled trials that compared a behavioral smoking cessation intervention delivered primarily through a technology-based platform (eg, mobile phone) with a no-intervention comparison group among disadvantaged smokers were included. Three reviewers assessed all relevant studies for inclusion, and one reviewer extracted study, participant and intervention-level data, with a subset crosschecked by a second reviewer. Thirteen studies targeting disadvantaged smokers (n =4820) were included. Only one study scored highly in terms of methodological rigor on EPOC criteria for judging risk of bias. Of the 13 studies using a technology-based platform, most utilized websites (n = 5) or computer programs (n = 5), and seven additionally offered nicotine replacement therapy. Technology-based interventions increased the odds of smoking cessation for disadvantaged groups at 1 month (odds ratio [OR] 1.70, 95% confidence interval [CI] 1.10, 2.63), 3 months (OR 1.30, 95% CI 1.07, 1.59), 6 months (OR 1.29, 95% CI 1.03, 1.62), and 18 months post-intervention (OR 1.83, 95% CI 1.11, 3.01). Few methodologically rigorous studies were identified. Mobile phone text-messaging, computer- and website-delivered quit support showed promise at increasing quit rates among Indigenous, psychiatric and inpatient substance use disorder patients. Further research is needed to address the role technology-based interventions have on overcoming health inequalities to meet the needs of disadvantaged groups. This review provides the first quantitative evidence of the effectiveness of a range of technology-based smoking cessation interventions among disadvantaged smokers, with separate estimates on the basis of intervention type, and cessation outcome measure. Providing cost-effective, easily accessible and real-time smoking cessation treatment is needed, and innovative technology-based platforms will help reach this endpoint. These interventions need to be tested in larger scale randomized controlled trial designs and target broader disadvantaged groups. Data collection beyond 6 months is also needed in order to establish the efficacy of these intervention approaches on long-term cessation rates among disadvantaged population groups. © The Author(s) 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Exercise interventions for smoking cessation.

PubMed

Ussher, Michael H; Taylor, Adrian; Faulkner, Guy

2008-10-08

Taking regular exercise may help people give up smoking by moderating nicotine withdrawal and cravings, and by helping to manage weight gain. To determine whether exercise-based interventions alone or combined with a smoking cessation programme are more effective than a smoking cessation intervention alone. In July 2008, we searched the Cochrane Tobacco Addiction Group Specialized Register for studies including the terms 'exercise' or 'physical activity'. We also searched MEDLINE, EMBASE, PsycINFO, Dissertation Abstracts and CINAHL. We included randomized trials which compared an exercise programme alone, or an exercise programme as an adjunct to a cessation programme, with a cessation programme, recruiting smokers or recent quitters, and with a follow up of six months or more. We extracted data on study characteristics and smoking outcomes. Because of differences in studies we summarized the results narratively, making no attempt at meta-analysis. We identified 13 trials, six of which had fewer than 25 people in each treatment arm. They varied in the timing and intensity of the smoking cessation and exercise programmes. Three studies showed significantly higher abstinence rates in a physically active group versus a control group at end of treatment. One of these studies also showed a significant benefit for exercise versus control on abstinence at the three-month follow up and a benefit for exercise of borderline significance (P = 0.05) at the 12-month follow up. One study showed significantly higher abstinence rates for the exercise group versus a control group at the three-month follow up but not at the end of treatment or 12-month follow up. The other studies showed no significant effect for exercise on abstinence. Only one of the 13 trials offered evidence for exercise aiding smoking cessation at a 12-month follow up. All the other trials were too small to exclude reliably an effect of intervention, or included an exercise intervention which was insufficiently intense to achieve the desired level of exercise. Trials are needed with larger sample sizes, sufficiently intense interventions, equal contact control conditions, measures of exercise adherence and change in physical activity in both exercise and comparison groups.

Applying anthropology to eliminate tobacco-related health disparities.

PubMed

Goldade, Kate; Burgess, Diana; Olayinka, Abimbola; Whembolua, Guy Lucien S; Okuyemi, Kolawole S

2012-06-01

Disparities in tobacco's harm persist. Declines in smoking among the general population have not been experienced to the same extent by vulnerable populations. Innovative strategies are required to diminish disparities in tobacco's harm. As novel tools, anthropological concepts and methods may be applied to improve the design and outcomes of tobacco cessation interventions. We reviewed over 60 articles published in peer-reviewed journals since 1995 for content on anthropology and smoking cessation. The specific questions framing the review were: (a) "How can lessons learned from anthropological studies of smoking improve the design and effectiveness of smoking cessation interventions?" (b) How can anthropology be applied to diminish disparities in smoking cessation? and (c) How can qualitative methods be used most effectively in smoking cessation intervention research? Three specific disciplinary tools were identified and examined: (a) culture, (b) reflexivity, and (c) qualitative methods. Examining culture as a dynamic influence and understanding the utilities of smoking in a particular group is a precursor to promoting cessation. Reflexivity enables a deeper understanding of how smokers perceive quitting and smoking beyond addiction and individual health consequences. Qualitative methods may be used to elicit in-depth perspectives on quitting, insights to inform existing community-based strategies for making behavior changes, and detailed preferences for cessation treatment or programs. Anthropological tools can be used to improve the effectiveness of intervention research studies targeting individuals from vulnerable groups. Synthesized applications of anthropological concepts can be used to facilitate translation of findings into clinical practice for providers addressing tobacco cessation in vulnerable populations.

Effectiveness of multicomponent interventions in primary healthcare settings to promote continuous smoking cessation in adults: a systematic review

PubMed Central

Martín Cantera, Carlos; Puigdomènech, Elisa; Ballvé, Jose Luis; Arias, Olga Lucía; Clemente, Lourdes; Casas, Ramon; Roig, Lydia; Pérez-Tortosa, Santiago; Díaz-Gete, Laura; Granollers, Sílvia

2015-01-01

Objective The objective of the present review is to evaluate multicomponent/complex primary care (PC) interventions for their effectiveness in continuous smoking abstinence by adult smokers. Design A systematic review of randomised and non-randomised controlled trials was undertaken. Eligibility criteria for included studies Selected studies met the following criteria: evaluated effects of a multicomponent/complex intervention (with 2 or more intervention components) in achieving at least 6-month abstinence in adult smokers who visited a PC, biochemical confirmation of abstinence, intention-to-treat analysis and results published in English/Spanish. Methods We followed PRISMA statement to report the review. We searched the following data sources: MEDLINE, Web of Science, Scopus (from inception to February 2014), 3 key journals and a tobacco research bulletin. The Scottish Intercollegiate Guidelines Network checklists were used to evaluate methodological quality. Data selection, evaluation and extraction were done independently, using a paired review approach. Owing to the heterogeneity of interventions in the studies included, a meta-analysis was not conducted. Results Of 1147 references identified, 9 studies were selected (10 204 participants, up to 48 months of follow-up, acceptable methodological quality). Methodologies used were mainly individual or group sessions, telephone conversations, brochures or quit-smoking kits, medications and economic incentives for doctors and no-cost medications for smokers. Complex interventions achieved long-term continuous abstinence ranging from 7% to 40%. Behavioural interventions were effective and had a dose–response effect. Both nicotine replacement and bupropion therapy were safe and effective, with no observed differences. Conclusions Multicomponent/complex interventions in PC are effective and safe, appearing to achieve greater long-term continuous smoking cessation than usual care and counselling alone. Selected studies were heterogeneous and some had significant losses to follow-up. Our results show that smoking interventions should include more than one component and a strong follow-up of the patient to maximise results. PMID:26428333

A Culturally Enhanced Smoking Cessation Study among Chinese and Korean Smokers

ERIC Educational Resources Information Center

Ma, Grace X.; Fang, Carolyn; Shive, Steven E.; Su, Xuefen; Toubbeh, Jamil I.; Miller, Suzanne; Tan, Yin

2005-01-01

This study assessed the feasibility of and presents preliminary findings on a culturally enhanced, theory-driven smoking cessation intervention for adult Chinese and Korean smokers. A one-group pre-post test design was used. The intervention consisted of behavioral and nicotine replacement strategies. Participants (N=43) were recruited through…

ASPO Joseph W. Cullen Memorial Award Lecture. Bridging the clinical and public health perspectives in tobacco treatment research: scenes from a tobacco treatment research career.

PubMed

Curry, S J

2001-04-01

This paper, delivered as the 2000 Joseph W. Cullen Memorial Award Lecture, reviews smoking cessation treatment research conducted over the past 15 years at the Center for Health Studies, Group Health COOPERATIVE: The research program includes assessment, treatment, and health services research that addressed four main questions: (a) What motivates people to quit smoking? (b) Are self-help interventions effective? (c) Can health care benefits impact the utilization of smoking cessation services? and (d) Does smoking cessation impact health care utilization and costs? In the area of motivation for smoking cessation, an intrinsic-extrinsic model of type of motivation for smoking cessation was used to develop and validate a reasons for quitting scale. Results from administration of the scale across different samples of smokers show that higher levels of intrinsic relative to extrinsic motivation predicts successful cessation. A series of five randomized trials of self-help interventions indicate that self-help interventions accompanied by motivational feedback and/or outreach telephone counseling can be effective. However, the same interventions did not improve long-term abstinence rates in non-volunteer samples of smokers. With regard to health care benefits, we find that full coverage of smoking cessation services improves the reach of proven interventions into the general population of smokers with no significant reductions in effectiveness. Furthermore, studies of smoking cessation and health care utilization find that, although quitters have higher initial costs, their costs go down at the same time that those of continuing smokers' begin to accelerate. Cessation appears to reverse a trajectory of higher health care costs.

Helping hospitalised clients quit smoking: a study of rural nursing practice and barriers.

PubMed

Gomm, Murray; Lincoln, Pamela; Egeland, Paula; Rosenberg, Michael

2002-02-01

Brief interventions have been identified as a useful tool for facilitating smoking cessation, particularly in the acute care setting and in areas where access to specialist staff is limited, such as rural Australia. A self-administered survey was used to determine current rural nursing staff practices in relation to brief intervention for smoking cessation, and to ascertain the perceived level of support, skills, needs and barriers amongst these staff to conducting brief interventions. The major findings include that while the majority of respondents were aware of their patients' smoking status, most were not very confident about assisting smoking patients to quit. Casually employed nurses were much less likely to be aware of patient smoking status than nurses employed full-time or permanent part-time. Only one-quarter to one-third of nurses did not believe assisting patients to quit was part of their role, and the vast majority of nurses reported that they were non-smokers. Future programs incorporating the routine use of brief interventions will need to consider these findings.

A comparison of time-varying covariates in two smoking cessation interventions for cardiac patients.

PubMed

Prenger, Rilana; Pieterse, Marcel E; Braakman-Jansen, Louise M A; Bolman, Catherine; de Vries, Hein; Wiggers, Loes C W

2013-04-01

The aim of the study was to explore the time-varying contribution of social cognitive determinants of smoking cessation following an intervention on cessation. Secondary analyses were performed on data from two comparable randomized controlled trials on brief smoking cessation interventions for cardiac in- and outpatients. Cox regression with time-varying covariates was applied to examine the predictive cognitions for smoking cessation over time. Both samples showed self-efficacy and intention-to-quit to be strong time-varying indicators of smoking cessation during the full 1-year follow-up period, and during the post-treatment phase in particular. Less consistently, time-varying cons of quitting and social influence were also found to be associated with smoking cessation, depending on the sample and type of intervention. Self-efficacy and intention-to-quit were the major covariates and positively related to smoking cessation over time among cardiac patients, in line with social-cognitive theories. Interestingly, both cognitive constructs appeared to act with some delay. Apparently, smoking cessation is a lengthy process in which the interplay between self-efficacy (and intention indirectly) and quitting behavior will largely determine long-term maintenance of abstinence. The presented time-varying analyses seem a valid and feasible way to underpin trajectories of cognitions in datasets with a limited number of time intervals.

Effects of Contingency Management and Bupropion on Cigarette Smoking in Smokers with Schizophrenia

PubMed Central

Tidey, Jennifer W.; Rohsenow, Damaris J.; Kaplan, Gary B.; Swift, Robert M; Reid, Netesha

2013-01-01

Rationale Individuals with schizophrenia have high smoking-related morbidity and mortality rates and need powerful and innovative smoking cessation interventions. Objectives This proof-of-concept study investigated the feasibility and initial efficacy of combining a contingency management intervention with bupropion to reduce smoking in people with schizophrenia. Methods Using a double-blind, placebo-controlled, between-groups design, 57 non-treatment seeking participants were randomized to receive 300 mg/day bupropion or placebo. One week later, participants were randomized to a contingency management (CM) intervention in which reductions in urinary cotinine levels were reinforced, or a non-contingent reinforcement (NR) condition in which session attendance was reinforced, regardless of cotinine level. Over the 22-day study period, participants visited the laboratory approximately three times per week to provide urine samples for analysis of cotinine levels, to give breath samples for analysis of carbon monoxide (CO) levels, and to report number of cigarettes smoked per day, nicotine withdrawal symptoms, cigarette craving and psychiatric symptoms. Results Cotinine and CO levels significantly decreased during the study period in participants randomized to the CM condition, but not the NR condition. Bupropion did not reduce cotinine levels or increase the efficacy of CM. Cigarette craving and psychiatric symptom levels significantly decreased during the study in all groups. Conclusions The results of this study indicate the efficacy and feasibility of this CM intervention for reducing smoking in individuals with schizophrenia. PMID:21475970

The SCIDOTS Project: Evidence of benefits of an integrated tobacco cessation intervention in tuberculosis care on treatment outcomes

PubMed Central

2011-01-01

Background There is substantial evidence to support the association between tuberculosis (TB) and tobacco smoking and that the smoking-related immunological abnormalities in TB are reversible within six weeks of cessation. Therefore, connecting TB and tobacco cessation interventions may produce significant benefits and positively impact TB treatment outcomes. However, no study has extensively documented the evidence of benefits of such integration. SCIDOTS Project is a study from the context of a developing nation aimed to determine this. Methods An integrated TB-tobacco intervention was provided by trained TB directly observed therapy short-course (DOTS) providers at five chest clinics in Malaysia. The study was a prospective non-randomized controlled intervention using quasi-experimental design. Using Transtheoretical Model approach, 120 eligible participants who were current smokers at the time of TB diagnosis were assigned to either of two treatment groups: conventional TB DOTS plus smoking cessation intervention (integrated intervention or SCIDOTS group) or conventional TB DOTS alone (comparison or DOTS group). At baseline, newly diagnosed TB patients considering quitting smoking within the next 30 days were placed in the integrated intervention group, while those who were contemplating quitting were assigned to the comparison group. Eleven sessions of individualized cognitive behavioral therapy with or without nicotine replacement therapy were provided to each participant in the integrated intervention group. The impacts of the novel approach on biochemically validated smoking cessation and TB treatment outcomes were measured periodically as appropriate. Results A linear effect on both 7-day point prevalence abstinence and continuous abstinence was observed over time in the intervention group. At the end of 6 months, patients who received the integrated intervention had significantly higher rate of success in quitting smoking when compared with those who received the conventional TB treatment alone (77.5% vs. 8.7%; p < 0.001). Furthermore, at the end of TB treatment (6 months or later), there were significantly higher rates of treatment default (15.2% vs. 2.5%; p = 0.019) and treatment failure (6.5% vs. 0%; p = 0.019) in the DOTS group than in the SCIDOTS group. Conclusion This study provides evidence that connecting TB-tobacco treatment strategy is significant among TB patients who are smokers. The findings suggest that the integrated approach may be beneficial and confer advantages on short-term outcomes and possibly on future lung health of TB patients who quit smoking. This study may have important implications on health policy and clinical practice related to TB management among tobacco users. PMID:21943384

The longitudinal, bidirectional relationships between parent reports of child secondhand smoke exposure and child smoking trajectories.

PubMed

Clawson, Ashley H; McQuaid, Elizabeth L; Dunsiger, Shira; Bartlett, Kiera; Borrelli, Belinda

2018-04-01

This study examines the longitudinal relationships between child smoking and secondhand smoke exposure (SHSe). Participants were 222 parent-child dyads. The parents smoked, had a child with (48%) or without asthma, and were enrolled in a smoking/health intervention. Parent-reported child SHSe was measured at baseline and 4, 6, and 12-month follow-ups; self-reported child smoking was assessed at these points and at 2-months. A parallel process growth model was used. Baseline child SHSe and smoking were correlated (r = 0.30). Changes in child SHSe and child smoking moved in tandem as evidenced by a correlation between the linear slopes of child smoking and SHSe (r = 0.32), and a correlation between the linear slope of child smoking and the quadratic slope of child SHSe (r = - 0.44). Results may inform interventions with the potential to reduce child SHSe and smoking among children at increased risk due to their exposure to parental smoking.

A qualitative study on tobacco smoking and betel quid use among Burmese refugees in Australia.

PubMed

Furber, Susan; Jackson, Janet; Johnson, Keryn; Sukara, Radmila; Franco, Lisa

2013-12-01

Anecdotal evidence suggests that there are high rates of smoking among Burmese men in Wollongong, Australia. A qualitative study was undertaken to explore the beliefs and experiences of Burmese refugees in Wollongong on smoking to guide the development of smoking cessation interventions. Three focus groups were conducted with Burmese refugees. Ten semi-structured interviews were conducted with service providers involved with Burmese refugees. Qualitative content analysis was used to categorise responses to the questions. Participants were aware of the health effects of tobacco smoking but had little knowledge of support for quitting. Many participants chewed betel quid and were unaware of the health consequences. Service providers noted the lack of resources on smoking and betel quid use for Burmese people. Smoking cessation interventions for Burmese people should consider the co-related use of betel quid due to the possibility of inadvertently encouraging use of betel nut as an alternative to tobacco.

Education Against Tobacco (EAT): a quasi-experimental prospective evaluation of a programme for preventing smoking in secondary schools delivered by medical students: a study protocol.

PubMed

Brinker, Titus J; Stamm-Balderjahn, Sabine; Seeger, Werner; Groneberg, David A

2014-07-24

A survey conducted by the German Federal Centre for Health Education in 2012 showed that 35.2% of all young adults (18-25 years) and 12.0% of all adolescents (12-17 years) in Germany are regular cigarette smokers. Most smoked their first cigarette in early adolescence. We recently reported a significantly positive short-term effect of a physician-delivered school-based smoking prevention programme on the smoking behaviour of schoolchildren in Germany. However, physician-based programmes are usually very expensive. Therefore, we will evaluate and optimise Education against Tobacco (EAT), a widespread, low-cost programme delivered by about 400 medical students from 16 universities in Germany. A prospective quasi-experimental study design with two measurements at baseline (t1) and 6 months post-intervention (t2) to investigate an intervention in 10-15-year-olds in grades 6-8 at German secondary schools. The intervention programme consists of two 60-min school-based medical-student-delivered modules with (module 1) and without the involvement of patients with tobacco-related diseases and control groups (no intervention). The study questionnaire measuring smoking status (water pipe and cigarette smoking), smoking-related cognitions, and gender, social and cultural aspects was designed and pre-tested in advance. The primary end point is the prevalence of smokers and non-smokers in the two study arms at 6 months after the intervention. The percentage of former smokers and new smokers in the two groups and the measures of smoking behaviour will be studied as secondary outcome measures. In accordance with Good Epidemiologic Practice (GEP) guidelines, the study protocol was submitted for approval by the responsible ethics committee, which decided that the study does not need ethical approval (Goethe University, Frankfurt-Main, Germany). Findings will be disseminated in peer-reviewed journals, at conferences, within our scientific advisory board and through medical students within the EAT project. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Education Against Tobacco (EAT): a quasi-experimental prospective evaluation of a programme for preventing smoking in secondary schools delivered by medical students: a study protocol

PubMed Central

Brinker, Titus J; Stamm-Balderjahn, Sabine; Seeger, Werner; Groneberg, David A

2014-01-01

Introduction A survey conducted by the German Federal Centre for Health Education in 2012 showed that 35.2% of all young adults (18–25 years) and 12.0% of all adolescents (12–17 years) in Germany are regular cigarette smokers. Most smoked their first cigarette in early adolescence. We recently reported a significantly positive short-term effect of a physician-delivered school-based smoking prevention programme on the smoking behaviour of schoolchildren in Germany. However, physician-based programmes are usually very expensive. Therefore, we will evaluate and optimise Education against Tobacco (EAT), a widespread, low-cost programme delivered by about 400 medical students from 16 universities in Germany. Methods and analysis A prospective quasi-experimental study design with two measurements at baseline (t1) and 6 months post-intervention (t2) to investigate an intervention in 10–15-year-olds in grades 6–8 at German secondary schools. The intervention programme consists of two 60-min school-based medical-student-delivered modules with (module 1) and without the involvement of patients with tobacco-related diseases and control groups (no intervention). The study questionnaire measuring smoking status (water pipe and cigarette smoking), smoking-related cognitions, and gender, social and cultural aspects was designed and pre-tested in advance. The primary end point is the prevalence of smokers and non-smokers in the two study arms at 6 months after the intervention. The percentage of former smokers and new smokers in the two groups and the measures of smoking behaviour will be studied as secondary outcome measures. Ethics and dissemination In accordance with Good Epidemiologic Practice (GEP) guidelines, the study protocol was submitted for approval by the responsible ethics committee, which decided that the study does not need ethical approval (Goethe University, Frankfurt-Main, Germany). Findings will be disseminated in peer-reviewed journals, at conferences, within our scientific advisory board and through medical students within the EAT project. PMID:25059969

Promoting smoke-free homes: a novel behavioral intervention using real-time audio-visual feedback on airborne particle levels.

PubMed

Klepeis, Neil E; Hughes, Suzanne C; Edwards, Rufus D; Allen, Tracy; Johnson, Michael; Chowdhury, Zohir; Smith, Kirk R; Boman-Davis, Marie; Bellettiere, John; Hovell, Melbourne F

2013-01-01

Interventions are needed to protect the health of children who live with smokers. We pilot-tested a real-time intervention for promoting behavior change in homes that reduces second hand tobacco smoke (SHS) levels. The intervention uses a monitor and feedback system to provide immediate auditory and visual signals triggered at defined thresholds of fine particle concentration. Dynamic graphs of real-time particle levels are also shown on a computer screen. We experimentally evaluated the system, field-tested it in homes with smokers, and conducted focus groups to obtain general opinions. Laboratory tests of the monitor demonstrated SHS sensitivity, stability, precision equivalent to at least 1 µg/m(3), and low noise. A linear relationship (R(2) = 0.98) was observed between the monitor and average SHS mass concentrations up to 150 µg/m(3). Focus groups and interviews with intervention participants showed in-home use to be acceptable and feasible. The intervention was evaluated in 3 homes with combined baseline and intervention periods lasting 9 to 15 full days. Two families modified their behavior by opening windows or doors, smoking outdoors, or smoking less. We observed evidence of lower SHS levels in these homes. The remaining household voiced reluctance to changing their smoking activity and did not exhibit lower SHS levels in main smoking areas or clear behavior change; however, family members expressed receptivity to smoking outdoors. This study established the feasibility of the real-time intervention, laying the groundwork for controlled trials with larger sample sizes. Visual and auditory cues may prompt family members to take immediate action to reduce SHS levels. Dynamic graphs of SHS levels may help families make decisions about specific mitigation approaches.

Promoting Smoke-Free Homes: A Novel Behavioral Intervention Using Real-Time Audio-Visual Feedback on Airborne Particle Levels

PubMed Central

Klepeis, Neil E.; Hughes, Suzanne C.; Edwards, Rufus D.; Allen, Tracy; Johnson, Michael; Chowdhury, Zohir; Smith, Kirk R.; Boman-Davis, Marie; Bellettiere, John; Hovell, Melbourne F.

2013-01-01

Interventions are needed to protect the health of children who live with smokers. We pilot-tested a real-time intervention for promoting behavior change in homes that reduces second hand tobacco smoke (SHS) levels. The intervention uses a monitor and feedback system to provide immediate auditory and visual signals triggered at defined thresholds of fine particle concentration. Dynamic graphs of real-time particle levels are also shown on a computer screen. We experimentally evaluated the system, field-tested it in homes with smokers, and conducted focus groups to obtain general opinions. Laboratory tests of the monitor demonstrated SHS sensitivity, stability, precision equivalent to at least 1 µg/m3, and low noise. A linear relationship (R2 = 0.98) was observed between the monitor and average SHS mass concentrations up to 150 µg/m3. Focus groups and interviews with intervention participants showed in-home use to be acceptable and feasible. The intervention was evaluated in 3 homes with combined baseline and intervention periods lasting 9 to 15 full days. Two families modified their behavior by opening windows or doors, smoking outdoors, or smoking less. We observed evidence of lower SHS levels in these homes. The remaining household voiced reluctance to changing their smoking activity and did not exhibit lower SHS levels in main smoking areas or clear behavior change; however, family members expressed receptivity to smoking outdoors. This study established the feasibility of the real-time intervention, laying the groundwork for controlled trials with larger sample sizes. Visual and auditory cues may prompt family members to take immediate action to reduce SHS levels. Dynamic graphs of SHS levels may help families make decisions about specific mitigation approaches. PMID:24009742

Tobacco interventions for Indigenous Australians: a review of current evidence.

PubMed

Power, Jennifer; Grealy, Claire; Rintoul, Duncan

2009-12-01

This paper reviewed effective interventions for increasing smoking cessation among Indigenous Australians and identified gaps in evidence regarding smoking cessation interventions for Indigenous Australians. A systematic review of academic literature and reports from government and non-government agencies published between 2001 and 2007 was conducted in early 2008. Initial findings from the review were tested using 16 in-depth interviews and two half-day workshops with practitioners and researchers working in the area of Indigenous health. Seven Australian programs for which there had been well-designed, rigorous evaluations were identified. A further four programs were identified that had limited evaluation information available. These studies provide evidence that face-to-face counselling or quit support used in conjunction with nicotine replacement therapy (NRT) is likely to increase quit rates among Indigenous people. Training Aboriginal Health Workers to provide brief smoking cessation intervention with patients is also likely to contribute to increased quit rates. Evidence regarding other interventions is more limited. Evidence indicates that smoking cessation strategies targeted at individuals, such as NRT and/ or counselling, may be effective smoking cessation aids for Indigenous Australians. However, there is no evidence regarding interventions likely to be effective in encouraging more Indigenous Australians to access these quit support strategies.

An exploration of health beliefs and attitudes of smokers with vascular disease who participate in or decline a smoking cessation program.

PubMed

Clarke, Kim E; Aish, Arlene

2002-09-01

The descriptive cross-sectional aspect of this study compared a group of smokers with peripheral arterial disease who chose to participate in a smoking intervention with a group of smokers with peripheral arterial disease who declined to participate. The longitudinal aspect of this study used Ajzen and Fishbein's(1) Theory of Reasoned Action, Keeney's(2) Expected Utility Decision Theory, and Prochaska and DiClemente's(3) Transtheoretical Model of Change to describe the influence of this smoking cessation program on the beliefs and attitudes about smoking in group 1. Smokers completed a smoking beliefs questionnaire with vascular disease at baseline and after 13 weeks of smoking cessation intervention. Smokers who did not want to participate in the smoking cessation program also completed this questionnaire for comparison. Statistically significant differences were found to differentiate people who enrolled in the smoking cessation program from those who did not. Subjects in group 2 smoked less per day, were less educated, were less often diagnosed as having peripheral arterial disease, were found to be more in the precontemplation stage of change in smoking cessation, cared more about what their physician and family thought they should do, and perceived themselves to be at less risk for developing more severe circulatory problems if they did not quit smoking. After 13 weeks, participants in both groups 1 and 2 were found to smoke significantly less per day. No support was found for the expectation that the smoking intervention would influence stage of change in smoking behavior or attitudes and beliefs about the risks of smoking to the participants' health after 13 weeks.

Systematic review of health and behavioural outcomes of smoking cessation interventions in prisons.

PubMed

de Andrade, Dominique; Kinner, Stuart A

2016-09-01

We conducted a systematic review to examine the impact of smoking cessation interventions, including smoking bans, on prisoners and prison staff. We systematically searched health and criminal justice databases for relevant studies. Search strings were used to combine terms related to smoking cessation interventions with terms related to incarceration. We used forward and backward snowballing to capture additional studies. Studies were included if: they were published between 1 January 1994 and 23 May 2016; the population was incarcerated adults and/or prison staff; they had a quantitative component; they were published in English; and they reported outcomes of a smoking cessation programme/ban with regard to reported change in smoking behaviour and/or behavioural outcomes. Studies were reviewed for methodological rigour using the Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies. Data were independently reviewed for methodological quality by 1 author and a research assistant. Cessation programmes, including free nicotine replacement therapy and/or behavioural counselling can significantly increase the likelihood of quitting in prison and increase abstinence postrelease. Indoor bans have little impact on prisoner smoking behaviour. Prisoners who experience a complete smoking ban typically resume smoking shortly after release from prison. Bans may result in adverse behavioural outcomes, but these are generally minimal and short-lived. While there is limited evidence to inform tobacco control policies in custodial settings, outcomes of this review suggest that cessation programmes/bans can be an effective mechanism to interrupt prisoner smoking behaviour when properly enforced. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Developing a Method for Specifying the Components of Behavior Change Interventions in Practice: The Example of Smoking Cessation

ERIC Educational Resources Information Center

Lorencatto, Fabiana; West, Robert; Seymour, Natalie; Michie, Susan

2013-01-01

Objective: There is a difference between interventions as planned and as delivered in practice. Unless we know what was actually delivered, we cannot understand "what worked" in effective interventions. This study aimed to (a) assess whether an established taxonomy of 53 smoking cessation behavior change techniques (BCTs) may be applied…

Brief Report: Relationships Among Spousal Communication, Self-Efficacy, and Motivation Among Expectant Latino Fathers Who Smoke

PubMed Central

Khaddouma, Alexander; Gordon, Kristina Coop; Fish, Laura J.; Bilheimer, Alecia; Gonzalez, Alecia; Pollak, Kathryn I.

2015-01-01

Objective Cigarette smoking is a prevalent problem among Latinos, yet little is known about what factors motivate them to quit smoking or make them feel more confident that they can. Given cultural emphases on familial bonds among Latinos (e.g., familismo), it is possible that communication processes among Latino spouses play an important role. The present study tested a mechanistic model in which perceived spousal constructive communication patterns predicted changes in level of motivation for smoking cessation through changes in self-efficacy among Latino expectant fathers. Methods Latino males (n = 173) and their pregnant partners participated in a couple-based intervention targeting males’ smoking. Couples completed self-report measures of constructive communication, self-efficacy (male partners only), and motivation to quit (male partners only) at four time points throughout the intervention. Results Higher levels of perceived constructive communication among Latino male partners predicted subsequent increases in male’s partners’ self-efficacy and, to a lesser degree, motivation to quit smoking; however, self-efficacy did not mediate associations between constructive communication and motivation to quit smoking. Furthermore, positive relationships with communication were only significant at measurements taken after completion of the intervention. Female partners’ level of perceived constructive communication did not predict male partners’ outcomes. Conclusion These results provide preliminary evidence to support the utility of couple-based interventions for Latino men who smoke. Findings also suggest that perceptions of communication processes among Latino partners (particularly male partners) may be an important target for interventions aimed increasing desire and perceived ability to quit smoking among Latino men. PMID:25844907

Pharmaceutical care in smoking cessation

PubMed Central

Marín Armero, Alicia; Calleja Hernandez, Miguel A; Perez-Vicente, Sabina; Martinez-Martinez, Fernando

2015-01-01

As a determining factor in various diseases and the leading known cause of preventable mortality and morbidity, tobacco use is the number one public health problem in developed countries. Facing this health problem requires authorities and health professionals to promote, via specific programs, health campaigns that improve patients’ access to smoking cessation services. Pharmaceutical care has a number of specific characteristics that enable the pharmacist, as a health professional, to play an active role in dealing with smoking and deliver positive smoking cessation interventions. The objectives of the study were to assess the efficacy of a smoking cessation campaign carried out at a pharmaceutical care center and to evaluate the effects of pharmaceutical care on patients who decide to try to stop smoking. The methodology was an open, analytical, pre–post intervention, quasi-experimental clinical study performed with one patient cohort. The results of the study were that the promotional campaign for the smoking cessation program increased the number of patients from one to 22, and after 12 months into the study, 43.48% of the total number of patients achieved total smoking cessation. We can conclude that advertising of a smoking cessation program in a pharmacy increases the number of patients who use the pharmacy’s smoking cessation services, and pharmaceutical care is an effective means of achieving smoking cessation. PMID:25678779

Pharmaceutical care in smoking cessation.

PubMed

Marín Armero, Alicia; Calleja Hernandez, Miguel A; Perez-Vicente, Sabina; Martinez-Martinez, Fernando

2015-01-01

As a determining factor in various diseases and the leading known cause of preventable mortality and morbidity, tobacco use is the number one public health problem in developed countries. Facing this health problem requires authorities and health professionals to promote, via specific programs, health campaigns that improve patients' access to smoking cessation services. Pharmaceutical care has a number of specific characteristics that enable the pharmacist, as a health professional, to play an active role in dealing with smoking and deliver positive smoking cessation interventions. The objectives of the study were to assess the efficacy of a smoking cessation campaign carried out at a pharmaceutical care center and to evaluate the effects of pharmaceutical care on patients who decide to try to stop smoking. The methodology was an open, analytical, pre-post intervention, quasi-experimental clinical study performed with one patient cohort. The results of the study were that the promotional campaign for the smoking cessation program increased the number of patients from one to 22, and after 12 months into the study, 43.48% of the total number of patients achieved total smoking cessation. We can conclude that advertising of a smoking cessation program in a pharmacy increases the number of patients who use the pharmacy's smoking cessation services, and pharmaceutical care is an effective means of achieving smoking cessation.

A systematic narrative review of the effectiveness of behavioural smoking cessation interventions in selected disadvantaged groups (2010-2017).

PubMed

Wilson, Amanda; Guillaumier, Ashleigh; George, Johnson; Denham, Alexandra; Bonevski, Billie

2017-08-01

Tobacco remains the key modifiable risk factor for the development of a number of diseases, including cardiovascular disease, cerebrovascular disease, lower respiratory infections, chronic obstructive pulmonary disease, tuberculosis and cancer. Among priority populations, smoking prevalence remains high, smokers tend to relapse more often and earlier and fewer are able to sustain quit attempts. This systematic review provides an update on the literature. Areas covered: Twenty-four randomized controlled trials published from 2010-2017, in English language, were identified after searching on Medline, Ovid, Embase and PsycINFO databases. Studies reported on the effectiveness of smoking cessation interventions among six disadvantaged groups known to have high smoking rates: (i) homeless, (ii) prisoners, (iii) indigenous populations, (iv) at-risk youth, (v) people with low income, and (vi) those with a mental illness. Narrative review and assessment of methodological quality of included papers was undertaken. Expert commentary: There is a growing evidence base of methodologically robust studies evaluating a variety of behavioural smoking cessation interventions for priority populations. Multi-component interventions and those examining behavioural interventions incorporating mindfulness training, financial incentives, motivational interviewing and extended telephone-delivered counseling may be effective in the short-term, particularly for smokers on low incomes and people with a mental illness.

Changes in body weight and food choice in those attempting smoking cessation: a cluster randomised controlled trial

PubMed Central

2012-01-01

Background Fear of weight gain is a barrier to smoking cessation and significant cause of relapse for many people. The provision of nutritional advice as part of a smoking cessation programme may assist some in smoking cessation and perhaps limit weight gain. The aim of this study was to determine the effect of a structured programme of dietary advice on weight change and food choice, in adults attempting smoking cessation. Methods Cluster randomised controlled design. Classes randomised to intervention commenced a 24-week intervention, focussed on improving food choice and minimising weight gain. Classes randomised to control received “usual care”. Results Twenty-seven classes in Greater Glasgow were randomised between January and August 2008. Analysis, including those who continued to smoke, showed that actual weight gain and percentage weight gain was similar in both groups. Examination of data for those successful at giving up smoking showed greater mean weight gain in intervention subjects (3.9 (SD 3.1) vs. 2.7 (SD 3.7) kg). Between group differences were not significant (p = 0.23, 95% CI −0.9 to 3.5). In comparison to baseline improved consumption of fruit and vegetables and breakfast cereal were reported in the intervention group. A higher percentage of control participants continued smoking (74% vs. 66%). Conclusions The intervention was not successful at minimising weight gain in comparison to control but was successful in facilitating some sustained improvements in the dietary habits of intervention participants. Improved quit rates in the intervention group suggest that continued contact with advisors may have reduced anxieties regarding weight gain and encouraged cessation despite weight gain. Research should continue in this area as evidence suggests that the negative effects of obesity could outweigh the health benefits achieved through reductions in smoking prevalence. Trial registration Current Controlled Trials ISRCTN73824458 PMID:22642755

Using tailored interventions to enhance smoking cessation among African-Americans at a community health center.

PubMed

Lipkus, I M; Lyna, P R; Rimer, B K

1999-03-01

This prospective randomized study examined the impact of three tailored intervention approaches to increase quitting rates among African-American smokers who were clients of a community health center that serves primarily low-income and indigent persons. Smokers were randomized to one of three groups: (1) health care provider prompting intervention alone, (2) health care provider prompting intervention with tailored print communications, and (3) health care provider prompting intervention with tailored print communications and tailored telephone counseling. Among the 160 smokers who completed the study, 35 (21.8%) had quit smoking at follow-up. Smokers who received the provider prompting intervention with tailored print materials were more likely to report having quit than smokers who received the provider intervention alone (32.7% vs. 13.2%, p < 0.05). Smokers who received all three intervention components were not more likely to report having quit at follow-up than those who only received the provider intervention (19.2% vs. 13.2%). Smokers who at baseline were less educated, smoked less than half a pack of cigarettes per day, had a stronger desire to quit, felt more efficacious, and had thought about quitting were more likely to report having quit at follow-up. These results provide support for continued refinement of tailored communications to aid smoking cessation among African-American smokers.

Efficacy of a Nurse-Delivered Intervention to Prevent and Delay Postpartum Return to Smoking: The Quit for Two Trial.

PubMed

Pollak, Kathryn I; Fish, Laura J; Lyna, Pauline; Peterson, Bercedis L; Myers, Evan R; Gao, Xiaomei; Swamy, Geeta K; Brown-Johnson, Angela; Whitecar, Paul; Bilheimer, Alicia K; Pletsch, Pamela K

2016-10-01

Most pregnant women who quit smoking return to smoking postpartum. Trials to prevent this return have been unsuccessful. We tested the efficacy of a nurse-delivered intervention in maintaining smoking abstinence after delivery among pregnant women who quit smoking that was tailored on their high risk of relapse (eg, had strong intentions to return). We recruited 382 English-speaking spontaneous pregnant quitters from 14 prenatal clinics and randomized them to receive either a smoking abstinence booklet plus newsletters about parenting and stress (control) or a nurse-delivered smoking abstinence intervention that differed in intensity for the high and low risk groups. Our primary outcome was smoking abstinence at 12 months postpartum. Using intent-to-treat analyses, there was a high rate of biochemically validated smoking abstinence at 12 months postpartum but no arm differences ( 36% [95% confidence interval [CI]: 29-43] vs. 35% [95% CI: 28-43], P = .81). Among women at low risk of returning to smoking, the crude abstinence rate was significantly higher in the control arm (46%) than in the intervention arm (33%); among women at high risk of returning to smoking, the crude abstinence rate was slightly lower but not different in the control arm (31%) than in the intervention arm (37%). Low-risk women fared better with a minimal intervention that focused on parenting skills and stress than when they received an intensive smoking abstinence intervention. The opposite was true for women who were at high risk of returning to smoking. Clinicians might need to tailor their approach based on whether women are at high or low risk of returning to smoking. Results suggest that high-risk and low-risk women might benefit from different types of smoking relapse interventions. Those who are lower risk of returning to smoking might benefit from stress reduction that is devoid of smoking content, whereas those who are higher risk might benefit from smoking relapse prevention. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A minimal-contact intervention for cardiac inpatients: long-term effects on smoking cessation.

PubMed

Bolman, Catherine; de Vries, Hein; van Breukelen, Gerard

2002-08-01

This study examined the 1-year effects of a minimal-contact smoking cessation intervention for cardiac inpatients. The multicenter study included cardiac inpatients who had smoked prior to hospitalization. A pretest-posttest quasi-experimental design was used. Patients' experimental condition depended on the hospital they were assigned to. The design was partially randomized: 4 of the 11 hospitals selected the experimental condition themselves (2 experimental, 2 control), while the remaining 7 hospitals were randomly assigned. The experimental group consisted of patients of 5 hospitals (N = 388). Patients of 6 other hospitals served as the control group (N = 401). The intervention included stop-smoking advice by the cardiologist, brief counseling by the nurse, the provision of self-help materials, and aftercare by the cardiologist. Logistic regression analyses controlling for baseline differences and covariates did not show significant intervention effects on point prevalence and continuous abstinence. The study also showed that the outcomes were not significantly related to the way hospitals were assigned to the experimental condition. While short-term effects were found, the minimal-contact intervention did not result in significant effects after 12 months, at least if patients lost to follow-up were treated as posttest smokers. Efforts should be made to improve the intervention, especially the aftercare.

Supervised, Vigorous Intensity Exercise Intervention for Depressed Female Smokers: A Pilot Study.

PubMed

Patten, Christi A; Bronars, Carrie A; Vickers Douglas, Kristin S; Ussher, Michael H; Levine, James A; Tye, Susannah J; Hughes, Christine A; Brockman, Tabetha A; Decker, Paul A; DeJesus, Ramona S; Williams, Mark D; Olson, Thomas P; Clark, Matthew M; Dieterich, Angela M

2017-01-01

Few studies have evaluated exercise interventions for smokers with depression or other psychiatric comorbidities. This pilot study evaluated the potential role of supervised vigorous exercise as a smoking cessation intervention for depressed females. Thirty adult women with moderate-severe depressive symptoms were enrolled and randomly assigned to 12 weeks of thrice weekly, in person sessions of vigorous intensity supervised exercise at a YMCA setting (EX; n = 15) or health education (HE; n = 15). All participants received behavioral smoking cessation counseling and nicotine patch therapy. Assessments were done in person at baseline, at the end of 12 weeks of treatment, and at 6 months post-target quit date. Primary end points were exercise adherence (proportion of 36 sessions attended) and biochemically confirmed 7-day point prevalence abstinence at Week 12. Biomarkers of inflammation were explored for differences between treatment groups and between women who smoked and those abstinent at Week 12. Treatment adherence was high for both groups (72% for EX and 66% for HE; p = .55). The Week 12 smoking abstinence rate was higher for EX than HE (11/15 [73%] vs. 5/15 [33%]; p = .028), but no significant differences emerged at 6-month follow-up. Interleukin-6 levels increased more for those smoking than women abstinent at Week 12 (p = .040). Vigorous intensity supervised exercise is feasible and enhances short-term smoking cessation among depressed female smokers. Innovative and cost-effective strategies to bolster long-term exercise adherence and smoking cessation need evaluation in this population. Inflammatory biomarkers could be examined in future research as mediators of treatment efficacy. This preliminary study found that vigorous intensity supervised exercise is feasible and enhances short-term smoking cessation among depressed female smokers. This research addressed an important gap in the field. Despite decades of research examining exercise interventions for smoking cessation, few studies were done among depressed smokers or those with comorbid psychiatric disorders. A novel finding was increases in levels of a pro-inflammatory biomarker observed among women who smoked at the end of the intervention compared to those who did not. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A Culturally Adapted Smoking Cessation Intervention for Korean Americans: A Mediating Effect of Perceived Family Norm toward Quitting

PubMed Central

Kim, Sun S; Kim, Seong-Ho; Fang, Hua; Kwon, Simona; Shelley, Donna; Ziedonis, Douglas

2014-01-01

Background Korean men and women have the highest current smoking rates across all Asian ethnic subgroups in the United States. Methods This is a 2-arm randomized controlled study of a culturally adapted smoking cessation intervention. The experimental condition received eight weekly 40-minute individualized counseling sessions that incorporated Korean-specific cultural elements, whereas the control condition received eight weekly 10-minute individualized counseling sessions that were not culturally adapted. All participants also received nicotine patches for 8 weeks. Results One-hundred nine Korean immigrants (91 men and 18 women) participated in the study. The rate of biochemically verified 12-month prolonged abstinence was significantly higher for the experimental condition than the control condition (38.2% vs. 11.1%, χ2 = 10.7, p < 0.01). Perceived family norm significantly mediated the effect of cessation intervention on abstinence. Discussion Smoking cessation intervention for Korean Americans should be culturally adapted and involve family members to produce a long-term treatment effect. PMID:24878686

A Culturally Adapted Smoking Cessation Intervention for Korean Americans: A Mediating Effect of Perceived Family Norm Toward Quitting.

PubMed

Kim, Sun S; Kim, Seong-Ho; Fang, Hua; Kwon, Simona; Shelley, Donna; Ziedonis, Douglas

2015-08-01

Korean men and women have the highest current smoking rates across all Asian ethnic subgroups in the United States. This is a 2-arm randomized controlled study of a culturally adapted smoking cessation intervention. The experimental condition received eight weekly 40-min individualized counseling sessions that incorporated Korean-specific cultural elements, whereas the control condition received eight weekly 10-min individualized counseling sessions that were not culturally adapted. All participants also received nicotine patches for 8 weeks. One-hundred nine Korean immigrants (91 men and 18 women) participated in the study. The rate of biochemically verified 12-month prolonged abstinence was significantly higher for the experimental condition than the control condition (38.2 vs. 11.1 %, χ (2) = 10.7, p < 0.01). Perceived family norm significantly mediated the effect of cessation intervention on abstinence. Smoking cessation intervention for Korean Americans should be culturally adapted and involve family members to produce a long-term treatment effect.

Effectiveness of a web-based self-help smoking cessation intervention: protocol of a randomised controlled trial.

PubMed

Kramer, Jeannet Jam; Willemsen, Marc C; Conijn, Barbara; van Emst, Andrée J; Brunsting, Suzanne; Riper, Heleen

2009-01-22

Cigarette smoking is a major risk factor for many chronic and fatal illnesses. Stopping smoking directly reduces those risks. The aim of this study is to investigate the effectiveness of a web-based interactive self-help programme for smoking cessation, known as the StopSite, by comparing it to an online self-help guide. Both interventions were based on cognitive-behavioural and self-control principles, but the former provided exercises, feedback and interactive features such as one-to-one chatrooms and a user forum, which facilitated mutual support and experience sharing. We conducted a randomised controlled trial to compare the interactive intervention with the self-help guide. The primary outcome measure was prolonged abstinence from smoking. Secondary outcomes were point-prevalence abstinence, number of cigarettes smoked, and incidence of quit attempts reported at follow-up assessments. Follow-up assessments took place three and six months after a one-month grace period for starting the intervention after baseline. Analyses were based on intention-to-treat principles using a conservative imputation method for missing data, whereby non-responders were classified as smokers. The trial should add to the body of knowledge on the effectiveness of web-based self-help smoking cessation interventions. Effective web-based programmes can potentially help large numbers of smokers to quit, thus having a major public health impact. ISRCTN74423766.

Improving medical student performance in adolescent anti-smoking health promotion.

PubMed

Roseby, R; Marks, M K; Conn, J; Sawyer, S M

2003-08-01

We developed a 1-hour teaching seminar for medical students on anti-smoking health promotion for adolescents. We report the development of the programme and a performance-based evaluation. To develop a seminar for medical students with the objective of improving medical student inquiry into smoking and the delivery of advice accordingly for adolescent patients in routine consultations. The seminar was developed using principles of adult learning and delivered to a cohort of medical students (intervention group). Participants were Year 5 medical students in their paediatrics term. A comparison group of 58 medical students who did not receive the seminar was studied in the semester prior to the intervention. The primary outcome measure was a change in anti-smoking health promotion practice within an objective structured clinical examination (OSCE), where taking a smoking history and making links between smoking status and health were indicated in a 15-year-old simulated patient (SP) with poorly controlled asthma. This was part of the summative assessment in the paediatrics term. In the OSCE, 21 of 58 (36%) students in the comparison group asked the asthmatic SP about smoking, compared with 41 of 56 (73%) students in the intervention group (P = 0.0001). In all, 15 (26%) of the comparison group students addressed the patient's smoking, compared with 33 of the 56 (59%) intervention group students (P = 0.0004). A carefully designed seminar addressing adolescent smoking can increase the frequency of smoking inquiry and advice by medical students.

Facilitators and barriers to the delivery of school-based smoking prevention interventions for children and young people: a protocol for a systematic review of qualitative studies.

PubMed

Dobbie, Fiona; Angus, Kathryn; Littlecott, Hannah; Allum, Karen; Wells, Valerie; Amos, Amanda; Haw, Sally; Bauld, Linda

2018-04-06

Despite a decline in child and adult smoking prevalence, young people who smoke (even occasionally) can rapidly become addicted to nicotine, with most adult smokers initiating smoking before they are 18. Schools have long been a popular setting to deliver youth smoking prevention interventions, but evidence of the effectiveness of school-based prevention programmes is mixed, and outcomes vary by the type of programme delivered. Existing systematic reviews that explore the factors contributing to the success or failure of school-based smoking prevention programmes often exclude qualitative studies, due to a focus on intervention effectiveness which qualitative research cannot answer. Instead, qualitative research is focussed on the experiences and perceptions of those involved in the programmes. This systematic review will address this gap by updating a 2009 review to examine qualitative studies. The aim is to generate deeper insight to help target resources which have the potential to save lives by preventing smoking initiation among children and young people. This systematic review will be searching the following databases: the Cochrane Library, MEDLINE, EMBASE, PsycINFO, HMIC, ERIC, ASSIA, Web of Science and CINAHL. In order to identify additional references, we will consult the reference lists of a sample of systematic reviews and search relevant organizational websites in order to identify appropriate grey literature. The search strategy will include key words and database-specific subject headings relating to smoking, children and young people, health promotion and school. Authors will independently screen, assess data quality and extract data for synthesis. Study findings will be synthesised thematically using 'best-fit framework syntheses'. This allows for an existing set of themes to be used as a starting point to map or code included studies. These themes are then adapted as coding takes place to accommodate new emerging themes. This review will focus on qualitative studies that seek to examine the barriers and facilitators to the delivery of school-based smoking prevention programmes in order to inform the design of future theory-based interventions in schools to prevent children and young people from smoking. PROSPERO CRD42014015483.

Exercise-based smoking cessation interventions among women

PubMed Central

Linke, Sarah E; Ciccolo, Joseph T; Ussher, Michael; Marcus, Bess H

2017-01-01

Although smoking rates are lower among women than men, women are less likely to quit smoking in cessation trials. This is in part due to their tendency to smoke to help prevent or mitigate negative mood/affect, depression and/or postcessation weight gain. Exercise helps to alleviate women’s fear of postcessation weight gain and reduces their cessation-related mood symptoms, making it a theoretically ideal smoking cessation intervention for women. In addition, short bouts of exercise decrease cigarette cravings and withdrawal symptoms among temporarily abstinent smokers. However, results from exercise-based smoking cessation interventions to date have been mostly nonsignificant. This paper describes the theoretical mechanisms (psychological, behavioral, physiological and neurobiological) and practical reasons underlying our belief that exercise-based smoking cessation interventions should not yet be abandoned despite their current paucity of supporting evidence. It also presents ideas for modifying future exercise-based smoking cessation interventions to increase adherence and, as a result, more accurately evaluate the effect of exercise on smoking cessation. PMID:23241156

Exercise-based smoking cessation interventions among women.

PubMed

Linke, Sarah E; Ciccolo, Joseph T; Ussher, Michael; Marcus, Bess H

2013-01-01

Although smoking rates are lower among women than men, women are less likely to quit smoking in cessation trials. This is in part due to their tendency to smoke to help prevent or mitigate negative mood/affect, depression and/or postcessation weight gain. Exercise helps to alleviate women's fear of postcessation weight gain and reduces their cessation-related mood symptoms, making it a theoretically ideal smoking cessation intervention for women. In addition, short bouts of exercise decrease cigarette cravings and withdrawal symptoms among temporarily abstinent smokers. However, results from exercise-based smoking cessation interventions to date have been mostly nonsignificant. This paper describes the theoretical mechanisms (psychological, behavioral, physiological and neurobiological) and practical reasons underlying our belief that exercise-based smoking cessation interventions should not yet be abandoned despite their current paucity of supporting evidence. It also presents ideas for modifying future exercise-based smoking cessation interventions to increase adherence and, as a result, more accurately evaluate the effect of exercise on smoking cessation.

Perioperative tobacco use interventions in Japan: a survey of thoracic surgeons and anaesthesiologists.

PubMed

Kai, T; Maki, T; Takahashi, S; Warner, D O

2008-03-01

Tobacco use interventions in surgical patients who smoke could benefit both their short-term outcome and long-term health. Anaesthesiologists and surgeons can play key roles in delivering these interventions. This study determined the practices, attitudes, and beliefs of these physicians regarding tobacco use interventions in Japan. Questionnaires were mailed to a national random sampling of Japanese anaesthesiologists and thoracic surgeons (1000 in each group). The survey response rate was 62%. More than 80% of respondents agreed or strongly agreed with the statements affirming the benefits of abstinence to surgical patients. However, only 26% of surgeons and 6% of anaesthesiologists reported almost always providing help to their patients to quit smoking. Compared with anaesthesiologists, surgeons were more likely to perform the elements of current recommendations for brief intervention, and to have attitudes favourable to tobacco use interventions. The most significant barrier to intervention identified by both groups was a lack of time to perform counselling. Compared with non-smokers, physicians who smoked were less likely to perform each of the recommended tobacco interventions Although current rates of intervention provided by anaesthesiologists and surgeons are low, there is considerable interest among these physicians in learning more about interventions. Given the relatively high prevalence of smoking in Japan and the potential for surgery to serve as a 'teachable moment' to promote abstinence from smoking, leadership by these specialists in the area of tobacco control could have a major impact on public health in Japan.

An Exploratory Analysis of the Smoking and Physical Activity Outcomes From a Pilot Randomized Controlled Trial of an Exercise Assisted Reduction to Stop Smoking Intervention in Disadvantaged Groups.

PubMed

Thompson, Tom Paul; Greaves, Colin J; Ayres, Richard; Aveyard, Paul; Warren, Fiona C; Byng, Richard; Taylor, Rod S; Campbell, John L; Ussher, Michael; Green, Colin; Michie, Susan; West, Robert; Taylor, Adrian

2016-03-01

Economically disadvantaged smokers not intending to stop may benefit from interventions aimed at reducing their smoking. This study assessed the effects of a behavioral intervention promoting an increase in physical activity versus usual care in a pilot randomized controlled trial. Disadvantaged smokers who wanted to reduce but not quit were randomized to either a counseling intervention of up to 12 weeks to support smoking reduction and increased physical activity (n = 49) or usual care (n = 50). Data at 16 weeks were collected for various smoking and physical activity outcomes. Primary analyses consisted of an intention to treat analysis based on complete case data. Secondary analyses explored the impact of handling missing data. Compared with controls, intervention smokers were more likely to initiate a quit attempt (36 vs. 10%; odds ratio 5.05, [95% CI: 1.10; 23.15]), and a greater proportion achieved at least 50% reduction in cigarettes smoked (63 vs. 32%; 4.21 [1.32; 13.39]). Postquit abstinence measured by exhaled carbon monoxide at 4-week follow-up showed promising differences between groups (23% vs. 6%; 4.91 [0.80; 30.24]). No benefit of intervention on physical activity was found. Secondary analyses suggested that the standard missing data assumption of "missing" being equivalent to "smoking" may be conservative resulting in a reduced intervention effect. A smoking reduction intervention for economically disadvantaged smokers which involved personal support to increase physical activity appears to be more effective than usual care in achieving reduction and may promote cessation. The effect does not appear to be influenced by an increase in physical activity. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Lessons learned from the London Exercise and Pregnant (LEAP) Smokers randomised controlled trial process evaluation: implications for the design of physical activity for smoking cessation interventions during pregnancy.

PubMed

Giatras, Nikoletta; Wanninkhof, Elisabeth; Leontowitsch, Miranda; Lewis, Beth; Taylor, Adrian; Cooper, Sue; Ussher, Michael

2017-01-17

The challenges of delivering interventions for pregnant smokers have been poorly documented. Also, the process of promoting a physical activity intervention for pregnant smokers has not been previously recorded. This study describes the experiences of researchers conducting a randomised controlled trial of physical activity as an aid to smoking cessation during pregnancy and explores how the effectiveness of future interventions could be improved. Two focus groups, with independent facilitators, were conducted with six researchers who had enrolled pregnant smokers in the LEAP trial, provided the interventions, and administered the research measures. Topics included recruitment, retention and how the physical activity intervention for pregnant smokers was delivered and how it was adapted when necessary to suit the women. The focus groups were audio-recorded, transcribed verbatim and subjected to thematic analysis. Five themes emerged related to barriers or enablers to intervention delivery: (1) nature of the intervention; (2) personal characteristics of trial participants; (3) practical issues; (4) researchers' engagement with participants; (5) training and support needs. Researchers perceived that participants may have been deterred by the intensive and generic nature of the intervention and the need to simultaneously quit smoking and increase physical activity. Women also appeared hampered by pregnancy ailments, social deprivation, and poor mental health. Researchers observed that their status as health professionals was valued by participants but it was challenging to maintain contact with participants. Training and support needs were identified for dealing with pregnant teenagers, participants' friends and family, and post-natal return to smoking. Future exercise interventions for smoking cessation in pregnancy may benefit by increased tailoring of the intervention to the characteristics of the women, including their psychological profile, socio-economic background, pregnancy ailments and exercise preferences. Delivering an effective physical activity intervention for smoking cessation in pregnancy may require more comprehensive training for those delivering the intervention, particularly with regard to dealing with teenage smokers and smokers' friends and family, as well as for avoiding post-natal return to smoking. ISRCTN48600346 , date of registration: 21/07/2008.

A Prospective, Randomized Trial in the Emergency Department of Suggestive Audio-Therapy under Deep Sedation for Smoking Cessation.

PubMed

Rodriguez, Robert M; Taylor, Opal; Shah, Sushma; Urstein, Susan

2007-08-01

In a sample of patients undergoing procedural deep sedation in the emergency department (ED), we conducted a prospective, randomized, single-blinded trial of audio-therapy for smoking cessation. We asked subjects about their smoking, including desire to quit (0-10 numerical scale) and number of cigarettes smoked per day. Subjects were randomized to either a control tape (music alone) or a tape with repeated smoking-cessation messages over music. Tapes were started with first doses of sedation and stopped with patient arousal. Telephone follow-up occurred between two weeks and three months to assess the number of cigarettes smoked per day. Study endpoints were self-reported complete cessation and decrease of half or more in total cigarettes smoked per day. One hundred eleven patients were enrolled in the study, 54 to intervention and 57 to control. Mean desire to quit was 7.15 +/- 2.6 and mean cigarettes per day was 17.5 +/- 12.1. We successfully contacted 69 (62%) patients. Twenty-seven percent of intervention and 26% of control patients quit (mean difference = 1%; 95% CI: -22.0% to 18.8%). Thirty-seven percent of intervention and 51% of control patients decreased smoking by half or more (mean difference = 14.6%; 95% CI: -8.7% to 35.6%). Suggestive audio-therapy delivered during deep sedation in the ED did not significantly decrease self-reported smoking behavior.

Comparison of tobacco control scenarios: quantifying estimates of long-term health impact using the DYNAMO-HIA modeling tool.

PubMed

Kulik, Margarete C; Nusselder, Wilma J; Boshuizen, Hendriek C; Lhachimi, Stefan K; Fernández, Esteve; Baili, Paolo; Bennett, Kathleen; Mackenbach, Johan P; Smit, H A

2012-01-01

There are several types of tobacco control interventions/policies which can change future smoking exposure. The most basic intervention types are 1) smoking cessation interventions 2) preventing smoking initiation and 3) implementation of a nationwide policy affecting quitters and starters simultaneously. The possibility for dynamic quantification of such different interventions is key for comparing the timing and size of their effects. We developed a software tool, DYNAMO-HIA, which allows for a quantitative comparison of the health impact of different policy scenarios. We illustrate the outcomes of the tool for the three typical types of tobacco control interventions if these were applied in the Netherlands. The tool was used to model the effects of different types of smoking interventions on future smoking prevalence and on health outcomes, comparing these three scenarios with the business-as-usual scenario. The necessary data input was obtained from the DYNAMO-HIA database which was assembled as part of this project. All smoking interventions will be effective in the long run. The population-wide strategy will be most effective in both the short and long term. The smoking cessation scenario will be second-most effective in the short run, though in the long run the smoking initiation scenario will become almost as effective. Interventions aimed at preventing the initiation of smoking need a long time horizon to become manifest in terms of health effects. The outcomes strongly depend on the groups targeted by the intervention. We calculated how much more effective the population-wide strategy is, in both the short and long term, compared to quit smoking interventions and measures aimed at preventing the initiation of smoking. By allowing a great variety of user-specified choices, the DYNAMO-HIA tool is a powerful instrument by which the consequences of different tobacco control policies and interventions can be assessed.

Comparison of Tobacco Control Scenarios: Quantifying Estimates of Long-Term Health Impact Using the DYNAMO-HIA Modeling Tool

PubMed Central

Kulik, Margarete C.; Nusselder, Wilma J.; Boshuizen, Hendriek C.; Lhachimi, Stefan K.; Fernández, Esteve; Baili, Paolo; Bennett, Kathleen; Mackenbach, Johan P.; Smit, H. A.

2012-01-01

Background There are several types of tobacco control interventions/policies which can change future smoking exposure. The most basic intervention types are 1) smoking cessation interventions 2) preventing smoking initiation and 3) implementation of a nationwide policy affecting quitters and starters simultaneously. The possibility for dynamic quantification of such different interventions is key for comparing the timing and size of their effects. Methods and Results We developed a software tool, DYNAMO-HIA, which allows for a quantitative comparison of the health impact of different policy scenarios. We illustrate the outcomes of the tool for the three typical types of tobacco control interventions if these were applied in the Netherlands. The tool was used to model the effects of different types of smoking interventions on future smoking prevalence and on health outcomes, comparing these three scenarios with the business-as-usual scenario. The necessary data input was obtained from the DYNAMO-HIA database which was assembled as part of this project. All smoking interventions will be effective in the long run. The population-wide strategy will be most effective in both the short and long term. The smoking cessation scenario will be second-most effective in the short run, though in the long run the smoking initiation scenario will become almost as effective. Interventions aimed at preventing the initiation of smoking need a long time horizon to become manifest in terms of health effects. The outcomes strongly depend on the groups targeted by the intervention. Conclusion We calculated how much more effective the population-wide strategy is, in both the short and long term, compared to quit smoking interventions and measures aimed at preventing the initiation of smoking. By allowing a great variety of user-specified choices, the DYNAMO-HIA tool is a powerful instrument by which the consequences of different tobacco control policies and interventions can be assessed. PMID:22384230

African American Young Adult Smoking Initiation: Identifying Intervention Points and Prevention Opportunities

ERIC Educational Resources Information Center

Cheney, Marshall K.; Mansker, Jacqueline

2014-01-01

Background: African Americans have one of the lowest smoking rates as teens yet have one of the highest smoking rates as adults. Approximately 40% of African Americans who have ever smoked started smoking between the ages of 18 and 21. Purpose: This study aimed to identify why African American young adults began smoking in young adulthood and what…

A Perioperative Smoking Cessation Intervention With Varenicline, Counseling, and Fax Referral to a Telephone Quitline Versus a Brief Intervention: A Randomized Controlled Trial.

PubMed

Wong, Jean; Abrishami, Amir; Riazi, Sheila; Siddiqui, Naveed; You-Ten, Eric; Korman, Jennifer; Islam, Sazzadul; Chen, Xin; Andrawes, Maged S M; Selby, Peter; Wong, David T; Chung, Frances

2017-08-01

The effectiveness of perioperative interventions to quit smoking with varenicline has not been compared with brief interventions. Our objective was to determine the efficacy of a comprehensive smoking cessation program versus a brief intervention for smoking cessation. In this prospective, multicenter study, 296 patients were randomized to participate in a smoking cessation program (one 10- to 15-minute counseling session, pharmacotherapy with varenicline, an educational pamphlet, and a fax referral to a telephone quitline); or brief advice and self-referral to a telephone quitline. The primary outcome was the 7-day point prevalence (PP) abstinence at 12 months after surgery. Secondary outcomes included abstinence at 1, 3, and 6 months. Multivariable generalized linear regression was used to identify independent variables related to abstinence. The 7-day PP abstinence for the smoking cessation program versus brief advice group was 42.4% vs 26.2% (relative risk [RR], 1.62; 95% confidence interval [CI], 1.16-2.25; P = .003) at 12 months. The 7-day PP abstinence at 1, 3, and 6 months was higher in the smoking cessation group versus the brief advice group: 45.7% vs 25.5% (RR, 1.79; 95% CI, 1.29-2.49; P < .001), 46.4% vs 26.9% (RR, 1.72; 95% CI, 1.25-2.37; P< .001), and 45.0% vs 26.2% (RR, 1.72; 95% CI, 1.24-2.38; P < .001), respectively. Participating in the smoking cessation group predicted abstinence at 12 months (RR, 1.58; 95% CI, 1.12-2.21; P = .0087). A perioperative smoking cessation program with counseling, pharmacotherapy with varenicline, an educational pamphlet, and a fax referral to a quitline increased abstinence from smoking 1, 3, 6, and 12 months after surgery versus a brief intervention.

Preventing Smoking in Open Public Places in University Campus Settings: A Situational Crime Prevention Approach

ERIC Educational Resources Information Center

Sun, Jing; Prenzler, Tim; Buys, Nicholas; McMeniman, Marilyn

2012-01-01

Purpose: The purpose of the study was to evaluate the effectiveness of interventions using situational crime prevention approaches to reduce the smoking rate in outdoor areas of a university campus. Design/methodology/approach: A prospective intervention design was designed for the study. Surveys and observations were used to measure the impacts…

Comparative Effectiveness of Motivation Phase Intervention Components for Use with Smokers Unwilling to Quit: A Factorial Screening Experiment

PubMed Central

Cook, Jessica W.; Collins, Linda M.; Fiore, Michael C.; Smith, Stevens S.; Fraser, David; Bolt, Daniel M.; Baker, Timothy B.; Piper, Megan E.; Schlam, Tanya R.; Jorenby, Douglas; Loh, Wei-Yin; Mermelstein, Robin

2015-01-01

Aims To screen promising intervention components designed to reduce smoking and promote abstinence in smokers initially unwilling to quit. Design A balanced, 4-factor, randomized factorial experiment. Setting Eleven primary care clinics in southern Wisconsin, USA. Participants 517 adult smokers (63% women, 91% White) recruited during primary care visits who were willing to reduce their smoking but not quit. Interventions Four factors contrasted intervention components designed to reduce smoking and promote abstinence: 1) nicotine patch vs. none; 2) nicotine gum vs. none; 3) motivational interviewing (MI) vs. none; and 4) behavioral reduction counseling (BR) vs. none. Participants could request cessation treatment at any point during the study. Measurements The primary outcome was percent change in cigarettes smoked per day at 26 weeks post-study enrollment; the secondary outcomes were percent change at 12 weeks and point-prevalence abstinence at 12 and 26 weeks post-study enrollment. Findings There were few main effects, but a significant 4-way interaction at 26-weeks post-study enrollment (p=.01, β = .12) revealed relatively large smoking reductions by two component combinations: nicotine gum combined with BR and BR combined with MI. Further, BR improved 12-week abstinence rates (p=.04), and nicotine gum, when used without MI, increased abstinence after a subsequent aided quit attempt (p=.01). Conclusions Motivation-phase nicotine gum and behavioral reduction counseling are promising intervention components for smokers who are initially unwilling to quit. PMID:26582140

The needs and preferences of pregnant smokers regarding tailored Internet-based smoking cessation interventions: a qualitative interview study.

PubMed

Herbec, Aleksandra; Beard, Emma; Brown, Jamie; Gardner, Benjamin; Tombor, Ildiko; West, Robert

2014-10-14

Internet-based Smoking Cessation Interventions (ISCIs) may help pregnant smokers who are unable, or unwilling, to access face-to-face stop smoking support. Targeting ISCIs to specific groups of smokers could increase their uptake and effectiveness. The current study explored the needs and preferences of pregnant women seeking online stop smoking support with an aim to identify features and components of ISCIs that might be most attractive to this population. We conducted qualitative interviews with thirteen pregnant women who completed the intervention arm of a pilot randomized controlled trial of a novel ISCI for pregnant smokers ('MumsQuit'). The interviews explored women's views towards MumsQuit and online support with quitting smoking in general, as well as their suggestions for how ISCIs could be best targeted to pregnancy. Interview transcripts were analyzed using Framework Analysis. Participants expressed preferences for an accessible, highly engaging and targeted to pregnancy smoking cessation website, tailored to individuals' circumstances as well as use of cessation medication, offering comprehensive and novel information on smoking and quitting smoking in pregnancy, ongoing support with cravings management, as well as additional support following relapse to smoking. Participants also viewed as important targeting of the feedback and progress reports to baby's health and development, offering personal support from experts, and providing a discussion forum allowing for communication with other pregnant women wanting to quit . The present study has identified a number of potential building blocks for ISCIs targeted to quitting smoking in pregnancy. Pregnant smokers willing to try using ISCI may particularly value an engaging intervention offering a high degree of targeting of comprehensive information to them as a group and tailoring support and advice to their individual needs, as well as one providing post-relapse support, peer-to-peer communication and personal support from experts.

Impact of additional counselling sessions through phone calls on smoking cessation outcomes among smokers in Penang State, Malaysia

PubMed Central

2014-01-01

Background Studies all over the world reported that smoking relapses occur during the first two weeks after a quit date. The current study aimed to assess the impact of the additional phone calls counselling during the first month on the abstinence rate at 3 and 6 months after quit date among smokers in Penang, Malaysia. Methods The study was conducted at Quit Smoking Clinic of two major hospitals in Penang, Malaysia. All the eligible smokers who attended the clinics between February 1st and October 31st 2012 were invited. Participants were randomly assigned by using urn design method either to receive the usual care that followed in the clinics (control) or the usual care procedure plus extra counselling sessions through phone calls during the first month of quit attempt (intervention). Results Participants in our cohort smoked about 14 cigarettes per day on average (mean = 13.78 ± 7.0). At 3 months, control group was less likely to quit smoking compared to intervention group (36.9% vs. 46.7%, verified smoking status) but this did not reach statistical significance (OR = 0.669; 95% CI = 0.395-1.133, P = 0.86). However, at 6 months, 71.7% of the intervention group were successfully quit smoking (bio-chemically verified) compared to 48.6% of the control group (P < 0.001). The control group were significantly less likely to quit smoking (OR = 0.375; 95% CI = 0.217-0.645, P < 0.001). Conclusions Smoking cessation intervention consisting of phone calls counselling delivered during the first month of quit attempt revealed significantly higher abstinence rates compared with a standard care approach. Therefore, the additional counselling in the first few weeks after stop smoking is a promising treatment strategy that should be evaluated further. Trial registration TCTR20140504001 PMID:24886549

Effect of a sport-for-health intervention (SmokeFree Sports) on smoking-related intentions and cognitions among 9-10 year old primary school children: a controlled trial.

PubMed

McGee, Ciara E; Trigwell, Joanne; Fairclough, Stuart J; Murphy, Rebecca C; Porcellato, Lorna; Ussher, Michael; Foweather, Lawrence

2016-05-26

Preventing children from smoking is a public health priority. This study evaluated the effects of a sport-for-health smoking prevention programme (SmokeFree Sports) on smoking-related intentions and cognitions among primary school children from deprived communities. A non-randomised-controlled trial targeted 9-10 year old children from Merseyside, North-West England. 32 primary schools received a programme of sport-for-health activities over 7 months; 11 comparison schools followed usual routines. Data were collected pre-intervention (T0), and at 8 months (T1) and one year post-intervention (T2). Smoking-related intentions and cognitions were assessed using an online questionnaire. Intervention effects were analysed using multi-level modelling (school, student), adjusted for baseline values and potential confounders. Mixed-sex focus groups (n = 18) were conducted at T1. 961 children completed all assessments and were included in the final analyses. There were no significant differences between the two study groups for non-smoking intentions (T1: β = 0.02, 95 % CI = -0.08-0.12; T2: β = 0.08, 95 % CI = -0.02-0.17) or for cigarette refusal self-efficacy (T1: β = 0.28, 95 % CI = -0.11-0.67; T2: β = 0.23, 95 % CI = -0.07-0.52). At T1 there was a positive intervention effect for cigarette refusal self-efficacy in girls (β = 0.72, 95 % CI = 0.21-1.23). Intervention participants were more likely to 'definitely' believe that: 'it is not safe to smoke for a year or two as long as you quit after that' (RR = 1.19, 95 % CI = 1.07-1.33), 'it is difficult to quit smoking once started' (RR = 1.56, 95 % CI = 1.38-1.76), 'smoke from other peoples' cigarettes is harmful' (RR = 1.19, 95 % CI = 1.20-2.08), 'smoking affects sports performance' (RR = 1.73, 95 % CI = 1.59-1.88) and 'smoking makes 'no difference' to weight' (RR = 2.13, 95 % CI = 1.86-2.44). At T2, significant between-group differences remained just for 'smoking affects sports performance' (RR = 1.57, 95 % CI = 1.43-1.72). Focus groups showed that SFS made children determined to remain smoke free and that the interactive activities aided children's understanding of smoking harms. SFS demonstrated short-term positive effects on smoking attitudes among children, and cigarette refusal self-efficacy among girls. Although no effects were observed for non-smoking intentions, children said that SFS made them more determined not to smoke. Most children had strong intentions not to smoke; therefore, smoking prevention programmes should perhaps target early adolescents, who are closer to the age of smoking onset.

Will mothers of sick children help their husbands to stop smoking after receiving a brief intervention from nurses? Secondary analysis of a randomised controlled trial.

PubMed

Chan, Sophia S C; Wong, David C N; Lam, Tai-Hing

2013-04-08

Second-hand smoke is a severe health hazard for children. Clinical guidelines suggest that nurses advise smoking parents to quit when they accompany their sick children to paediatric settings, but the guidelines did not mention what nurses can do if the parents are not with the children. This study examines the effectiveness of a low-intensity, nurse-led health instructional initiative for non-smoking mothers, to motivate them to take action to help their husbands stop smoking. This was a randomised controlled trial and 1,483 non-smoking women, who were living with husbands who do smoke, were recruited when they accompanied with their sick children on hospital admission in general paediatic wards/outpatient departments of four hospitals in Hong Kong. The women were randomly allocated into intervention and control groups. The former received brief health education counselling from nurses, a purpose-designed health education booklet, a "no smoking" sticker, and a telephone reminder one week later; the control group received usual care. The primary outcome was the women"s action to help their smoking husbands stop smoking at 3-, 6- and 12-month follow-ups. A higher proportion of women in the intervention than the control group had taken action to help their husbands stop smoking at the 3-month (76% vs. 65%, P < .001), 6-month (66% vs. 49%, P < .001) and 12-month (52% vs. 40%, P < .001) follow-ups. Women who had received the intervention, had better knowledge of the health hazards of smoking, higher intention to take action, perceived their husbands' willingness to stop/reduce smoking, had previously advised their husbands to give up smoking, were aware of their husbands' history of smoking and, were aware that their husbands had made an earlier quit attempt and intended to help them stop smoking at the follow-ups. A brief health education intervention by nurses in paediatric settings can be effective in motivating the mothers of sick children to take action to help their husbands quit smoking. We recommend adding the following to the clinical practice guidelines on treating tobacco use and dependence: 'Nurses should offer every non-smoking mother of a sick child brief advice to encourage their husbands to stop smoking'. Current Controlled Trials ISRCTN72290421.

Implicit and Explicit Attitudes Predict Smoking Cessation: Moderating Effects of Experienced Failure to Control Smoking and Plans to Quit

PubMed Central

Chassin, Laurie; Presson, Clark C.; Sherman, Steven J.; Seo, Dong-Chul; Macy, Jon

2010-01-01

The current study tested implicit and explicit attitudes as prospective predictors of smoking cessation in a Midwestern community sample of smokers. Results showed that the effects of attitudes significantly varied with levels of experienced failure to control smoking and plans to quit. Explicit attitudes significantly predicted later cessation among those with low (but not high or average) levels of experienced failure to control smoking. Conversely, however, implicit attitudes significantly predicted later cessation among those with high levels of experienced failure to control smoking, but only if they had a plan to quit. Because smoking cessation involves both controlled and automatic processes, interventions may need to consider attitude change interventions that focus on both implicit and explicit attitudes. PMID:21198227

Secondary Prevention in the Intensive Care Unit: Does ICU Admission Represent a “Teachable Moment?”

PubMed Central

Clark, Brendan J.; Moss, Marc

2011-01-01

Objective Cigarette smoking and unhealthy alcohol use are common causes of preventable morbidity and mortality that frequently result in admission to an intensive care unit. Understanding how to identify and intervene in these conditions is important because critical illness may provide a “teachable moment.” Furthermore, the Joint Commission recently proposed screening and receipt of an intervention for tobacco use and unhealthy alcohol use as candidate performance measures for all hospitalized patients. Understanding the efficacy of these interventions may help drive evidence-based institution of programs, if deemed appropriate. Data Sources A summary of the published medical literature on interventions for unhealthy alcohol use and smoking obtained through a PubMed search. Summary Interventions focusing on behavioral counseling for cigarette smoking in hospitalized patients have been extensively studied. Several studies include or focus on critically ill patients. The evidence demonstrates that behavioral counseling leads to increased rates of smoking cessation but the effect depends on the intensity of the intervention. The identification of unhealthy alcohol use can lead to brief interventions. These interventions are particularly effective in trauma patients with unhealthy alcohol use. However, the current literature would not support routine delivery of brief interventions for unhealthy alcohol use in the medical ICU population. Conclusion ICU admission represents a “teachable moment” for smokers and some patients with unhealthy alcohol use. Future studies should assess the efficacy of brief interventions for unhealthy alcohol use in medical ICU patients. In addition, identification of the timing and optimal individual to conduct the intervention will be necessary. PMID:21494113

Smoking, HIV, and risk of pregnancy loss.

PubMed

Westreich, Daniel; Cates, Jordan; Cohen, Mardge; Weber, Kathleen M; Seidman, Dominika; Cropsey, Karen; Wright, Rodney; Milam, Joel; Young, Mary A; Mehta, C Christina; Gustafson, Deborah R; Golub, Elizabeth T; Fischl, Margaret A; Adimora, Adaora A

2017-02-20

Cigarette smoking during pregnancy increases risks of poor pregnancy outcomes including miscarriage and stillbirth (pregnancy loss), but the effect of smoking on pregnancy loss among HIV-infected women has not been explored. Here, investigated the impact of smoking on risk of pregnancy loss among HIV-positive and HIV-negative women, and estimated the potential impact of realistic smoking cessation interventions on risk of pregnancy loss among HIV-positive women. We analyzed pregnancy outcomes in HIV-positive and HIV-negative participants in the Women's Interagency HIV Study between 1994 and 2014. We estimated effects of current smoking at or immediately before pregnancy on pregnancy loss; we controlled for confounding using regression approaches, and estimated potential impact of realistic smoking cessation interventions using a semiparametric g-formula approach. Analysis examined 1033 pregnancies among 659 women. The effect of smoking on pregnancy loss differed dramatically by HIV status: adjusted for confounding, the risk difference comparing current smokers to current nonsmokers was 19.2% (95% confidence limit 10.9-27.5%) in HIV-positive women and 9.7% (95% confidence limit 0.0-19.4%) in HIV-negative women. These results were robust to sensitivity analyses. We estimated that we would need to offer a realistic smoking cessation intervention to 36 women to prevent one pregnancy loss. Smoking is a highly prevalent exposure with important consequences for pregnancy in HIV-positive pregnant women in the United States, even in the presence of potent highly active antiretroviral therapy. This evidence supports greater efforts to promote smoking cessation interventions among HIV-positive women, especially those who desire to become pregnant.

Wreaking "havoc" on smoking: social branding to reach young adult "partiers" in Oklahoma.

PubMed

Fallin, Amanda; Neilands, Torsten B; Jordan, Jeffrey W; Hong, Juliette S; Ling, Pamela M

2015-01-01

More than 25% of young adult Oklahomans smoked cigarettes in 2012. Tobacco marketing campaigns target young adults in social environments like bars/nightclubs. Social Branding interventions are designed to compete directly with this marketing. To evaluate an intervention to reduce smoking among young adult "Partiers" in Oklahoma. The Partier peer crowd was described as follows: attendance at large nightclubs, fashion consciousness, valuing physical attractiveness, and achieving social status by exuding an image of confidence and financial success. Repeated cross-sectional study with three time points. Randomized time location survey samples of young adult Partier bar and club patrons in Oklahoma City (Time 1 [2010], n=1,383; Time 2 [2011], n=1,292; and Time 3 [2012], n=1,198). Data were analyzed in 2013. The "HAVOC" Social Branding intervention was designed to associate a smoke-free lifestyle with Partiers' values, and included events at popular clubs, brand ambassador peer leaders who transmit the anti-tobacco message, social media, and tailored anti-tobacco messaging. Daily and nondaily smoking rates, and binge drinking rates (secondary). Overall, smoking rates did not change (44.1% at Time 1, 45.0% at Time 2, and 47.4% at Time 3; p=0.17), but there was a significant interaction between intervention duration and brand recall. Partiers reporting intervention recall had lower odds of daily smoking (OR=0.30 [0.10, 0.95]) and no difference in nondaily smoking, whereas Partiers who did not recall the intervention had increased odds of smoking (daily AOR=1.74 [1.04, 2.89]; nondaily AOR=1.97 [1.35, 2.87]). Among non-Partiers, those who recalled HAVOC reported no difference in smoking, and those who did not recall HAVOC reported significantly increased odds of smoking (daily AOR=1.53 [1.02, 2.31]; nondaily AOR=1.72 [1.26, 2.36]). Binge drinking rates were significantly lower (AOR=0.73 [0.59, 0.89]) overall. HAVOC has the potential to affect smoking behavior among Oklahoma Partiers without increasing binge drinking. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Smoking behavior, attitudes, and cessation counseling among healthcare professionals in Armenia

PubMed Central

2012-01-01

Background Smoking cessation counseling by health professionals has been effective in increasing cessation rates. However, little is known about smoking cessation training and practices in transition countries with high smoking prevalence such as Armenia. This study identified smoking-related attitudes and behavior of physicians and nurses in a 500-bed hospital in Yerevan, Armenia, the largest cancer hospital in the country, and explored barriers to their effective participation in smoking cessation interventions. Methods This study used mixed quantitative and qualitative methods. Trained interviewers conducted a survey with physicians and nurses using a 42-item self-administered questionnaire that assessed their smoking-related attitudes and behavior and smoking cessation counseling training. Four focus group discussions with hospital physicians and nurses explored barriers to effective smoking cessation interventions. The focus group sessions were audio-taped, transcribed, and analyzed. Results The survey response rate was 58.5% (93/159) for physicians and 72.2% (122/169) for nurses. Smoking prevalence was almost five times higher in physicians compared to nurses (31.2% vs. 6.6%, p < 0.001). Non-smokers and ex-smokers had more positive attitudes toward the hospital’s smoke-free policy compared to smokers (90.1% and 88.2% vs. 73.0%). About 42.6% of nurses and 26.9% of physicians reported having had formal training on smoking cessation methods. While both groups showed high support for routinely assisting patients to quit smoking, nurses more often than physicians considered health professionals as role models for patients. Conclusions This study was the first to explore differences in smoking-related attitudes and behavior among hospital physicians and nurses in Yerevan, Armenia. The study found substantial behavioral and attitudinal differences in these two groups. The study revealed a critical need for integrating cessation counseling training into Armenia’s medical education. As nurses had more positive attitudes toward cessation counseling compared to physicians, and more often reported having cessation training, they are an untapped resource that could be more actively engaged in smoking cessation interventions in healthcare settings. PMID:23176746

Incentives for preventing smoking in children and adolescents.

PubMed

Hefler, Marita; Liberato, Selma C; Thomas, David P

2017-06-06

Adult smoking usually has its roots in adolescence. If individuals do not take up smoking during this period it is unlikely that they ever will. Further, once smoking becomes established, cessation is challenging; the probability of subsequently quitting is inversely proportional to the age of initiation. One novel approach to reducing the prevalence of youth smoking is the use of incentives. To assess the effect of incentives on preventing children and adolescents (aged 5 to 18 years) from starting to smoke. It was also our intention to assess, where possible, the dose-response of incentives, the costs of incentive programmes, whether incentives are more or less effective in combination with other interventions to prevent smoking initiation, and any unintended consequences arising from the use of incentives. For the original review (published 2012) we searched the Cochrane Tobacco Addiction Group Specialized Register, with additional searches of MEDLINE, Embase, CINAHL, CSA databases and PsycINFO for terms relating to incentives, in combination with terms for smoking and tobacco use, and children and adolescents. The most recent searches were of the Cochrane Tobacco Addiction Group Specialized Register, and were carried out in December 2016. We considered randomized controlled trials (RCTs) allocating children and adolescents (aged 5 to 18 years) as individuals, groups or communities to intervention or control conditions, where the intervention included an incentive aimed at preventing smoking uptake. We also considered controlled trials (CTs) with baseline measures and post-intervention outcomes. Two review authors extracted and independently assessed the data. The primary outcome was the smoking status of children or adolescents at follow-up who reported no smoking at baseline. We required a minimum follow-up of six months from baseline and assessed each included study for risks of bias. We used the most rigorous definition of abstinence in each trial; we did not require biochemical validation of self-reported tobacco use for study inclusion. Where possible we combined eligible studies to calculate pooled estimates at the longest follow-up, using the Mantel-Haenszel fixed-effect method, grouping studies by study design. We identified three eligible RCTs and five CTs, including participants aged 11 to 14 years, who were non-smokers at baseline. Of the eight trials identified, six had analyzable data relevant for this review, which contributed to meta-analyses (7275 participants in total: 4003 intervention; 3272 control; 2484 participants after adjusting for clustering). All except one of the studies tested the 'Smokefree Class Competition' (SFC), which has been widely implemented throughout Europe. In this competition, classes with youth generally between the ages of 11 and 14 years commit to being smoke-free for a six-month period, and report their smoking status regularly. If 90% or more of the class are non-smokers at the end of the six months, the class goes into a competition to win prizes. The one study that was not a trial of the SFC was a controlled trial in which schools in two communities were assigned to the intervention, with schools in a third community acting as controls. Students in the intervention community with lower smoking rates at the end of the project (one school year) received rewards.Most studies resulted in statistically non-significant results. Only one study of the SFC reported a significant effect of the competition on the prevention of smoking at the longest follow-up. However, this study was at risk of multiple biases, and when we calculated the adjusted risk ratio (RR) we no longer detected a statistically significant difference. The pooled RR for the more robust RCTs (3 studies, n = 3056 participants/1107 adjusted for clustering) suggests that there is no statistically significant effect of incentives, in the form of the SFC, to prevent smoking initiation among children and adolescents in the long term (RR 1.00, 95% confidence interval (CI) 0.84 to 1.19). Pooled results from the non-randomized trials also did not detect a significant effect of the SFC, and we were unable to extract data on our outcome of interest from the one trial that did not study the SFC. There is little robust evidence to suggest that unintended consequences (such as making false claims about their smoking status and bullying of smoking students) are consistently associated with such interventions, although this has not been the focus of much research. There was insufficient information to assess the dose-response relationship or to report costs of incentives for preventing smoking uptake.We judged the included RCTs to be at unclear risk of bias, and the non-RCTs to be at high risk of bias. Using GRADE, we rated the overall quality of the evidence for our primary outcome as 'low' (for RCTs) and 'very low' (for non-RCTs), because of imprecision (all studies had wide confidence intervals), and for the risks of bias identified. We further downgraded the non-RCT evidence, due to issues with the non-RCT study design, likely to introduce further bias. The very limited evidence currently available suggests that incentive programmes do not prevent smoking initiation among youth. However, there are relatively few published studies and these are of variable quality. In addition, trials included in the meta-analyses were all studies of the SFC, which distributed small to moderately-sized prizes to whole classes, usually through a lottery system. It is therefore possible that other incentive programmes could be more successful at preventing smoking uptake in young people.Future studies might investigate the efficacy of a wider range of incentives, including those given to individual participants to prevent smoking uptake, whilst considering both the effect of incentives on smoking initiation and the progression to smoking. It would be useful if incentives were evaluated in varying populations from different socioeconomic and ethnic backgrounds, and if intervention components were described in detail.

Overview of systematic reviews on the health-related effects of government tobacco control policies.

PubMed

Hoffman, Steven J; Tan, Charlie

2015-08-05

Government interventions are critical to addressing the global tobacco epidemic, a major public health problem that continues to deepen. We systematically synthesize research evidence on the effectiveness of government tobacco control policies promoted by the Framework Convention on Tobacco Control (FCTC), supporting the implementation of this international treaty on the tenth anniversary of it entering into force. An overview of systematic reviews was prepared through systematic searches of five electronic databases, published up to March 2014. Additional reviews were retrieved from monthly updates until August 2014, consultations with tobacco control experts and a targeted search for reviews on mass media interventions. Reviews were assessed according to predefined inclusion criteria, and ratings of methodological quality were either extracted from source databases or independently scored. Of 612 reviews retrieved, 45 reviews met the inclusion criteria and 14 more were identified from monthly updates, expert consultations and a targeted search, resulting in 59 included reviews summarizing over 1150 primary studies. The 38 strong and moderate quality reviews published since 2000 were prioritized in the qualitative synthesis. Protecting people from tobacco smoke was the most strongly supported government intervention, with smoke-free policies associated with decreased smoking behaviour, secondhand smoke exposure and adverse health outcomes. Raising taxes on tobacco products also consistently demonstrated reductions in smoking behaviour. Tobacco product packaging interventions and anti-tobacco mass media campaigns may decrease smoking behaviour, with the latter likely an important part of larger multicomponent programs. Financial interventions for smoking cessation are most effective when targeted at smokers to reduce the cost of cessation products, but incentivizing quitting may be effective as well. Although the findings for bans on tobacco advertising were inconclusive, other evidence suggests they remain an important intervention. When designing and implementing tobacco control programs, governments should prioritize smoking bans and price increases of tobacco products followed by other interventions. Additional studies are needed on the various factors that can influence a policy's effectiveness and feasibility such as cost, local context, political barriers and implementation strategies.

Comparative effectiveness of post-discharge interventions for hospitalized smokers: study protocol for a randomized controlled trial

PubMed Central

2012-01-01

Background A hospital admission offers smokers an opportunity to quit. Smoking cessation counseling provided in the hospital is effective, but only if it continues for more than one month after discharge. Providing smoking cessation medication at discharge may add benefit to counseling. A major barrier to translating this research into clinical practice is sustaining treatment during the transition to outpatient care. An evidence-based, practical, cost-effective model that facilitates the continuation of tobacco treatment after discharge is needed. This paper describes the design of a comparative effectiveness trial testing a hospital-initiated intervention against standard care. Methods/design A two-arm randomized controlled trial compares the effectiveness of standard post-discharge care with a multi-component smoking cessation intervention provided for three months after discharge. Current smokers admitted to Massachusetts General Hospital who receive bedside smoking cessation counseling, intend to quit after discharge and are willing to consider smoking cessation medication are eligible. Study participants are recruited following the hospital counseling visit and randomly assigned to receive Standard Care or Extended Care after hospital discharge. Standard Care includes a recommendation for a smoking cessation medication and information about community resources. Extended Care includes up to three months of free FDA-approved smoking cessation medication and five proactive computerized telephone calls that use interactive voice response technology to provide tailored motivational messages, offer additional live telephone counseling calls from a smoking cessation counselor, and facilitate medication refills. Outcomes are assessed at one, three, and six months after hospital discharge. The primary outcomes are self-reported and validated seven-day point prevalence tobacco abstinence at six months. Other outcomes include short-term and sustained smoking cessation, post-discharge utilization of smoking cessation treatment, hospital readmissions and emergency room visits, and program cost per quit. Discussion This study tests a disseminable smoking intervention model for hospitalized smokers. If effective and widely adopted, it could help to reduce population smoking rates and thereby reduce tobacco-related mortality, morbidity, and health care costs. Trial registration United States Clinical Trials Registry NCT01177176. PMID:22852832

Six-months follow-up of a cluster randomized trial of school-based smoking prevention education programs in Aceh, Indonesia.

PubMed

Tahlil, Teuku; Woodman, Richard J; Coveney, John; Ward, Paul R

2015-10-24

Smoking prevention programs have been taught in schools to reduce the high smoking prevalence and its related problems among adolescent populations. Although short-term benefits have been observed, the long-term effectiveness of such programs appear to be inconsistent. This study aims at investigating the long-term impact of both health and Islamic focused interventions amongst students in Indonesia. At 6 months after completion of the interventions, 427 of the original 447 participants (control group = 128, intervention groups = 299) from a school-based cluster randomized control trial were re-assessed for their smoking knowledge, attitudes, intentions and behaviours using a self-report questionnaire. Data was analyzed according to the study's 2 × 2 factorial design with adjustment for baseline scores, school and classroom clustering effects and multiple comparisons. Compared to the control group, significant long term effects were found for the health-based intervention program in improved health (β = 4.3 ± 0.4, p < 0.001), Islamic (β = 1.1 ± 0.4, p = 0.01) knowledge and a reduction of smoking attitudes (β = -11.5 ± 1.8, p < 0.001). For the Islamic-based intervention programs there was an improvement of health (β = 3.7 ± 0.4, p < 0.001) and Islamic (β = 2.2 ± 0.5, p < 0.001) knowledge and a reduction towards smoking attitude (β = -6.0 ± 1.9, p < 0.01) and smoking behaviors in the past month (OR = 0.1, 95 % CI = 0.0-0.8, p = 0.03). The effects were greater but less than additive in the combined group for health (β = -3.2 ± 0.9, p < 0.001 for interaction) and Islamic knowledge (β = -2.3 ± 0.9, p = 0.01 for interaction) but were additive for smoking attitudes (β = 6.1 ± 3.2, p = 0.07 for interaction). No significant effects on smoking intentions were observed at 6 months follow-up in the health or Islamic-based intervention programs. School-based programs can provide long term benefits on Indonesian adolescents' smoking knowledge and attitudes. Tailoring program intervention components with participants' religious background might maximise program effectiveness. A larger and more encompassing study is now required to confirm the effectiveness of this new Indonesia culturally-based program. Adolescents in similar areas might also benefit from this type of school-based smoking cessation program. Australian New Zealand Clinical Trial Registry, ACTRN12612001070820.

Impact and Acceptability of the Coach and Teacher Training within a School-Based Sport-for-Health Smoking Prevention Intervention: Smokefree Sports

ERIC Educational Resources Information Center

Garnham-Lee, Katy; Trigwell, Joanne; McGee, Ciara E.; Knowles, Zoe; Foweather, Lawrence

2016-01-01

This study evaluated the impact and acceptability of a three-hour bespoke training workshop for sports coaches and teachers to subsequently deliver a sport-for-health smoking prevention intervention in primary schools. Questionnaires were completed pre- and post-training by both teachers (N = 24) and coaches (N = 8), and post-intervention by…

A novel experience-based internet intervention for smoking cessation: feasibility randomised controlled trial.

PubMed

Powell, John; Newhouse, Nikki; Martin, Angela; Jawad, Sena; Yu, Ly-Mee; Davoudianfar, Mina; Locock, Louise; Ziebland, Sue

2016-11-11

The internet is frequently used to share experiences of health and illness, but this phenomenon has not been harnessed as an intervention to achieve health behaviour change. The aim of this study was to determine the feasibility of a randomised trial assessing the effects of a novel, experience-based website as a smoking cessation intervention. The secondary aim was to measure the potential impact on smoking behaviour of both the intervention and a comparator website. A feasibility randomised controlled single-blind trial assessed a novel, experience-based website containing personal accounts of quitting smoking as a cessation intervention, and a comparator website providing factual information. Feasibility measures including recruitment, and usage of the interventions were recorded, and the following participant-reported outcomes were also measured: Smoking Abstinence Self-Efficacy Questionnaire, the single-item Motivation to Stop Scale, self-reported abstinence, quit attempts and health status outcomes. Eligible smokers from two English regions were entered into the trial and given access to their allocated website for two weeks. Eighty-seven smokers were randomised, 65 completed follow-up (75 %). Median usage was 15 min for the intervention, and 5 min for the comparator (range 0.5-213 min). Median logins for both sites was 2 (range 1-20). All participant-reported outcomes were similar between groups. It was technically feasible to deliver a novel intervention harnessing the online sharing of personal experiences as a tool for smoking cessation, but recruitment was slow and actual use was relatively low, with attrition from the trial. Future work needs to maximize engagement and to understand how best to assess the value of such interventions in everyday use, rather than as an isolated 'dose of information'. ISRCTN29549695 DOI 10.1186/ISRCTN29549695 . Registered 17/05/2013.

"We need somewhere to smoke crack": An ethnographic study of an unsanctioned safer smoking room in Vancouver, Canada.

PubMed

McNeil, Ryan; Kerr, Thomas; Lampkin, Hugh; Small, Will

2015-07-01

Many cities around the globe have experienced substantial increases in crack cocaine use. Public health programmes have begun to address crack smoking, primarily through the distribution of safer crack use equipment, but their impacts have been limited. More comprehensive safer environmental interventions, specifically safer smoking rooms (SSR), have been implemented only in select European cities. However, none have been subjected to rigorous evaluation. This ethnographic study was undertaken at an 'unsanctioned' SSR operated by a drug user-led organization in Vancouver, Canada, to explore how this intervention shaped crack smoking practices, public crack smoking, and related harms. Ethnographic fieldwork was undertaken at this SSR from September to December 2011, and included approximately 50 hours of ethnographic observation and 23 in-depth interviews with people who smoke crack. Data were analyzed by drawing on the 'Risk Environment' framework and concepts of 'symbolic', 'everyday', and 'structural' violence. Our findings illustrate how a high demand for SSRs was driven by the need to minimize exposure to policing (structural violence), drug scene violence (everyday violence), and stigma (symbolic violence) that characterized unregulated drug use settings (e.g., public spaces). Although resource scarcity and social norms operating within the local drug scene (e.g., gendered power relations) perpetuated crack pipe-sharing within unregulated drug use settings, the SSR fostered harm reduction practices by reshaping the social-structural context of crack smoking and reduced the potential for health harms. Given the significant potential of SSRs in reducing health and social harms, there is an urgent need to scale up these interventions. Integrating SSRs into public health systems, and supplementing these interventions with health and social supports, has potential to improve the health and safety of crack-smoking populations. Copyright © 2015 Elsevier B.V. All rights reserved.

A Preliminary Randomized Controlled Trial of a Behavioral Exercise Intervention for Smoking Cessation

PubMed Central

Bloom, Erika Litvin; Strong, David R.; Riebe, Deborah; Marcus, Bess H.; Desaulniers, Julie; Fokas, Kathryn; Brown, Richard A.

2014-01-01

Introduction: Previous exercise intervention studies for smoking cessation have been challenged by a number of methodological limitations that confound the potential efficacy of aerobic exercise for smoking cessation. Methods: The preliminary efficacy of a behavioral exercise intervention that incorporated features designed to address prior limitations was tested in a randomized controlled trial (RCT). Sixty-one smokers (65.6% female, mean age = 47.3 years, smoked a mean of 19.7 cigarettes/day) were randomized to receive either a 12-week exercise intervention or a 12-week health education contact control. Participants in both conditions received an 8-week telephone-delivered, standard smoking cessation protocol (with the transdermal nicotine patch). Follow-ups were conducted at the end of treatment (EOT), 6- and 12-month timepoints. Results: There were no differences between conditions with respect to the number of weekly exercise or health education sessions attended (9.3±2.8 vs. 9.3±3.0, respectively). While not statistically significant, participants in the exercise condition demonstrated higher verified abstinence rates (EOT: 40% vs. 22.6%, odds ratio [OR] = 2.28; 6- and 12-month follow-ups: 26.7% vs. 12.9%, OR = 2.46). Irrespective of treatment condition, higher levels of moderate-to-vigorous exercise were associated with lower levels of depressive symptoms during the intervention. Conclusions: The results of this small RCT point toward the benefit of a behavioral exercise intervention designed to address previous methodological limitations for smoking cessation. Given the potential public health impact of the demonstrated efficacy of exercise for smoking cessation, the continued development and optimization of exercise interventions for smokers through larger RCTs merits pursuit. PMID:24812023

Applying Anthropology to Eliminate Tobacco-Related Health Disparities

PubMed Central

Burgess, Diana; Olayinka, Abimbola; Whembolua, Guy Lucien S.; Okuyemi, Kolawole S.

2012-01-01

Introduction: Disparities in tobacco’s harm persist. Declines in smoking among the general population have not been experienced to the same extent by vulnerable populations. Innovative strategies are required to diminish disparities in tobacco’s harm. As novel tools, anthropological concepts and methods may be applied to improve the design and outcomes of tobacco cessation interventions. Methods: We reviewed over 60 articles published in peer-reviewed journals since 1995 for content on anthropology and smoking cessation. The specific questions framing the review were: (a) “How can lessons learned from anthropological studies of smoking improve the design and effectiveness of smoking cessation interventions?” (b) How can anthropology be applied to diminish disparities in smoking cessation? and (c) How can qualitative methods be used most effectively in smoking cessation intervention research? Results: Three specific disciplinary tools were identified and examined: (a) culture, (b) reflexivity, and (c) qualitative methods. Examining culture as a dynamic influence and understanding the utilities of smoking in a particular group is a precursor to promoting cessation. Reflexivity enables a deeper understanding of how smokers perceive quitting and smoking beyond addiction and individual health consequences. Qualitative methods may be used to elicit in-depth perspectives on quitting, insights to inform existing community-based strategies for making behavior changes, and detailed preferences for cessation treatment or programs. Conclusions: Anthropological tools can be used to improve the effectiveness of intervention research studies targeting individuals from vulnerable groups. Synthesized applications of anthropological concepts can be used to facilitate translation of findings into clinical practice for providers addressing tobacco cessation in vulnerable populations. PMID:22271609

Qualitative exploration of a smoking cessation trial for people living with HIV in South Africa.

PubMed

Krishnan, Nandita; Gittelsohn, Joel; Ross, Alexandra; Elf, Jessica; Chon, Sandy; Niaura, Raymond; Martinson, Neil; Golub, Jonathan E

2017-06-16

In South Africa, people living with HIV (PLWH) have a high prevalence of smoking, which undermines the beneficial effects of antiretroviral therapy (ART). However, little is known about barriers to smoking cessation and what interventions work for PLWH in this setting. A randomized trial comparing intensive anti-smoking counseling versus counseling and nicotine replacement therapy (NRT) was recently concluded in Klerksdorp, South Africa. In a post-trial follow-up, 23 in-depth interviews with patients and one focus group discussion with counselors from the trial were conducted. A codebook was developed and codes were applied to the transcripts, which were analyzed using a thematic analysis. Barriers at the economic, social/interpersonal, and individual levels induced stress, which hindered smoking cessation. Economic stressors included unemployment and poverty. Social or interpersonal stressors were lack of social support for quitting smoking and lack of social support due to having HIV. Individual stressors were traumatic life events. Alcohol was used to cope with stress and frequently co-occurred with smoking. Managing cravings was a barrier unrelated to stress. Participants proposed income and employment opportunities, group counseling and more frequent counseling as solutions to address stressors at different levels. NRT was helpful to mitigate cravings. Future smoking cessation interventions need to target barriers at multiple levels. Increasing the supply and duration of NRT may increase its effectiveness. Other behavioral approaches such as group counseling or peer counseling could hold promise in this setting but need to be tested for efficacy through randomized controlled trials. To our knowledge, this is the first qualitative study examining barriers to smoking cessation for people living with HIV in South Africa. Smoking is highly prevalent among people with HIV in South Africa and cessation interventions are urgently needed. A better understanding of barriers to smoking cessation that people with HIV face will lead to the development of contextually appropriate interventions. This study also provides feedback on interventions from a recently concluded smoking cessation randomized trial and will help guide the design of future smoking cessation trials. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Smoke-free signage in public parks: impacts on smoking behaviour.

PubMed

Platter, Heather N; Pokorny, Steven B

2018-07-01

Behavioural interventions, such as smoke-free signage, are used to support air quality in public outdoor spaces that are not protected by a smoke-free policy, such as states with preemptive clause legislation. However, there is little evidence of the effectiveness of these interventions. This paper is an evaluation of whether smoke-free signage posted in public parks altered smoking behaviours of park patrons. A time-series quasi-experimental design was used. Cigarette butts were collected at the same day and time every week in ten amenities within four parks in 2011. Each park completed a baseline period until a stable trend emerged at six weeks, then received smoke-free signage for the six week intervention period. There were 1684 cigarette butts collected during baseline and 1008 collected during the intervention phase. Wilcoxon signed-rank test demonstrated that smoking at seven out of ten amenities decreased and the overall decrease was significant at p=0.028. Individual parks and amenities grouped by type did not experience a statistically significant change. A neighbourhood median income trend was visually discovered, revealing that as income increased, there was a greater decrease in cigarette butts. This study provides evidence on the impact of smoke-free signage not supported by local ordinance in public parks using a reproducible measure. States, especially those with a preemptive clause legislation, may benefit from incorporating smoke-free signage in public areas to protect community members from exposure to tobacco smoke, reduce littering, and denormalise smoking. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Challenges in Enforcing Home Smoking Rules in a Low-Income Population: Implications for Measurement and Intervention Design

PubMed Central

Haardӧrfer, Regine; Berg, Carla; Escoffery, Cam; Bundy, Lucja; Williams, Rebecca; Mullen, Patricia Dolan

2016-01-01

Abstract Introduction: Smoke-free homes reduce exposure to secondhand smoke, contribute to lower levels of consumption, and help smokers to quit. Even when home smoking rules are established however, they may not be consistently enforced. Methods: This study uses data from a randomized controlled trial of a brief intervention to create smoke-free homes among callers to the United Way of Greater Atlanta 2-1-1. Participants with partial or full home smoking bans at 6-month follow-up were asked about enforcement challenges, rooms where smoking occurred, and exceptions to the rules. Air nicotine monitors were placed in a subset of homes. Results: Participants (n = 286) were mostly female (84.6%) and African American (84.9%). Most were smokers (79.0%) and reported at least half of their friends and relatives smoked (63.3%). Among those with a full ban, 4.3% reported their rules were broken very often whereas 52.6% stated they were never broken. Bad weather and parties were the most common exceptions to rules. Among nonsmokers with full bans, 16% reported exposure to secondhand smoke in the home 1–3 days in the past week. In multivariate analyses, having a partial ban, being a nonsmoker, and living with three or more smokers predicted higher levels of enforcement challenges. Conclusions: Findings suggest the majority of households with newly adopted smoke-free rules had no or rare enforcement challenges, but about one-fifth reported their rules were broken sometimes or very often. Interventions to create smoke-free homes should address enforcement challenges as newly adopted rules may be fragile in some households. Implications: Interventions that promote smoke-free homes should address enforcement challenges. PMID:26246049

Models of smoking cessation brief interventions in oral health.

PubMed

Dawson, Greer M; Noller, Jennifer M; Skinner, John C

2013-12-01

The links between tobacco smoking, and periodontal disease and oral cancer make the inclusion of smoking cessation interventions at dental visits an important prevention strategy in oral health services. The 5As (Ask, Advise, Assess, Assist, Arrange), which utilises a stages of change model, is the most commonly recognised framework for the provision of smoking cessation brief interventions and is advocated widely. While the popularity of the 5As continues, increasingly evidence suggests that staged-based interventions in smoking cessation may not be the best approach. Lack of time and expertise are also cited by health professionals as barriers to undertaking brief interventions and thus abbreviated forms of the 5As have been advocated. In 2009, NSW Health introduced a mandatory policy for public dental services in NSW to conduct smoking cessation brief interventions at the chairside based on a three-step approach, which is currently being evaluated. Given the debate and the pending evaluation results, this paper reviews models of smoking cessation brief interventions, to contribute to achieving a best practice model for public oral health in NSW.

Involving Mosques in Health Promotion Programmes: A Qualitative Exploration of the MCLASS Intervention on Smoking in the Home

ERIC Educational Resources Information Center

King, R.; Warsi, S.; Amos, A.; Shah, S.; Mir, G.; Sheikh, A.; Siddiqi, K.

2017-01-01

Second-hand smoke (SHS) exposure is high among UK Bangladeshi and Pakistani populations, reflecting higher male smoking prevalence and fewer home smoking restrictions than the general population. The Muslim Communities Learning About Second-hand Smoke (MCLASS) study explored the feasibility and acceptability of implementing SHS education in 14 UK…

Behavioral Interventions Associated with Smoking Cessation in the Treatment of Tobacco Use

PubMed Central

Roberts, Nicola J.; Kerr, Susan M.; Smith, Sheree M.S.

2013-01-01

Tobacco smoke is the leading cause of preventable premature death worldwide. While the majority of smokers would like to stop, the habitual and addictive nature of smoking makes cessation difficult. Clinical guidelines suggest that smoking cessation interventions should include both behavioural support and pharmacotherapy (e.g. nicotine replacement therapy). This commentary paper focuses on the important role of behavioural interventions in encouraging and supporting smoking cessation attempts. Recent developments in the field are discussed, including ‘cut-down to quit’, the behaviour change techniques taxonomy (BCTT) and very brief advice (VBA) on smoking. The paper concludes with a discussion of the important role that health professionals can and should play in the delivery of smoking cessation interventions. PMID:25114563

Smoking Initiation and Cessation among Youths in Vietnam: A Longitudinal Study Using the Chi Linh Demographic—Epidemiological Surveillance System (CHILILAB DESS)

PubMed Central

Duc, Duong Minh; Vui, Le Thi; Son, Hoang Ngoc; Minh, Hoang Van

2016-01-01

Study of smoking initiation and cessation is particularly important in adolescent population because smoking prevention and cessation at this time may prevent several health consequences later in life. There is a very limited knowledge about the determinants of smoking initiation and cessation among youths in Vietnam. This limits the development and implementation of appropriately targeted anti-smoking prevention interventions. This study applied pooled data from 3 rounds of a longitudinal survey in the Chi Linh Demographic—Epidemiological Surveillance System (CHILILAB DESS) in a northern province in Vietnam to analyse the determinants of smoking initiation and cessation among youths. The total of youths in the first round, second, and third rounds was 12,406, 10,211, and 7,654, respectively. The random-effects logit model controlling for both time-variant and time-invariant variables was conducted to explore the associated factors with new smokers and quitters. We found an increase trend of new smokers (7.0% to 9.6%) and quitters (27.5% to 31.4%) during 2009–2013. Smoking initiation and cessation are the result of multifactorial influences of demographic and health behaviours and status. Demographic background (older youths, male, unmarried youths, and youths having informal work) and health behaviours and status (youths who had smoking family members and/or smoking close friends, and had harmful drinking) were more likely to initiate smoking and more difficult to quit smoking. Among these variables, youths who had smoking close-friends had the highest likelihood of both initiating smoking and failed quitting. Our results could represent the similar health problems among youths in peri-urban areas in Vietnam. Further, our findings suggested that anti-smoking interventions should involve peer intervention, integrated with the reduction of other unhealthy behaviours such as alcohol consumption, and to focus on adolescents in their very early age (10–14 years old). PMID:29546208

Smoking Cessation for Pregnant Smokers: Development and Pilot Test of an Emotion Regulation Treatment Supplement to Standard Smoking Cessation for Negative Affect Smokers.

PubMed

Bradizza, Clara M; Stasiewicz, Paul R; Zhuo, Yue; Ruszczyk, Melanie; Maisto, Stephen A; Lucke, Joseph F; Brandon, Thomas H; Eiden, Rina D; Slosman, Kim S; Giarratano, Paulette

2017-05-01

Negative affect has been identified as a factor influencing continued smoking during pregnancy. In this study, a multi-component emotion regulation intervention was developed to address negative emotional smoking triggers and pilot-tested among low-income pregnant smokers. Treatment feasibility and acceptability, cotinine-verified rates of smoking cessation, and self-report of mean cigarettes smoked were assessed. Pregnant smokers who self-reported smoking in response to negative affect (N = 70) were randomly assigned to receive one of two 8-session interventions: (1) emotion regulation treatment combined with standard cognitive-behavioral smoking cessation (ERT + CBT) or (2) a health and lifestyle plus standard smoking cessation active control (HLS + CBT). Outcomes for the 4-month period following the quit date are reported. Treatment attendance and subjective ratings provide evidence for the feasibility and acceptability of the ERT + CBT intervention. Compared with the HLS + CBT control condition, the ERT + CBT condition demonstrated higher abstinence rates at 2 months (ERT + CBT = 23% vs. HLS + CBT = 0%, OR = 13.51; 95% CI = 0.70-261.59) and 4 months (ERT = 18% vs. HLS = 5%; OR = 2.98; 95% CI = 0.39-22.72) post-quit. Mean number of cigarettes per day was significantly lower in ERT + CBT at 2 months (ERT + CBT = 2.73 (3.35) vs. HLS + CBT = 5.84 (6.24); p = .05) but not at 4 months (ERT + CBT = 2.15 (3.17) vs. HLS + CBT = 5.18 (2.88); p = .06) post-quit. The development and initial test of the ERT + CBT intervention supports its feasibility and acceptability in this difficult-to-treat population. Further development and testing in a Stage II randomized clinical trial are warranted. Negative affect has been identified as a motivator for continued smoking during pregnancy. To date, smoking cessation interventions for pregnant smokers have not specifically addressed the role of negative affect as a smoking trigger. This treatment development pilot study provides support for the feasibility and acceptability of a multi-component ERT + CBT for low-income pregnant smokers who self-report smoking in response to negative affect. Study findings support further testing in a fully-powered Stage II efficacy trial powered to assess mediators and moderators of treatment effects. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A primary health-care intervention on pre- and postnatal risk factor behavior to prevent childhood allergy. The Prevention of Allergy among Children in Trondheim (PACT) study.

PubMed

Storrø, Ola; Oien, Torbjørn; Dotterud, Christian K; Jenssen, Jon A; Johnsen, Roar

2010-07-28

This study aimed to evaluate the impact of a primary prevention intervention program on risk behavior for allergic diseases among children up to 2 years of age. The setting was in ordinary pre- and postnatal primary health care in Trondheim, Norway. The Prevention of Allergy among Children in Trondheim, Norway (PACT) study invited all pregnant women and parents to children up to 2 years of age in the community to participate in a non-randomized, controlled, multiple life-style intervention study. Interventional topics was increased dietary intake of cod liver oil and oily fish for women during pregnancy and for infants during the first 2 years of life, reduced parental smoking and reduced indoor dampness. A control cohort was established prior to the intervention cohort with "follow up as usual". Questionnaires were completed in pregnancy, 6 weeks after birth and at 1 and 2 years of age. Trends in exposure and behavior are described. Intake of oily fish and cod liver oil increased statistically significantly among women and infants in the intervention cohort compared to the control cohort. There was a low postnatal smoking prevalence in both cohorts, with a trend towards a decreasing smoking prevalence in the control cohort. There was no change in indoor dampness or in behavior related to non- intervened life-style factors. The dietary intervention seemed to be successful. The observed reduced smoking behavior could not be attributed to the intervention program, and the latter had no effect on indoor dampness. (Current Controlled Trials registration number: ISRCTN28090297).

Smoking Cessation among Low-Socioeconomic Status and Disadvantaged Population Groups: A Systematic Review of Research Output.

PubMed

Courtney, Ryan J; Naicker, Sundresan; Shakeshaft, Anthony; Clare, Philip; Martire, Kristy A; Mattick, Richard P

2015-06-08

Smoking cessation research output should move beyond descriptive research of the health problem to testing interventions that can provide causal data and effective evidence-based solutions. This review examined the number and type of published smoking cessation studies conducted in low-socioeconomic status (low-SES) and disadvantaged population groups. A systematic database search was conducted for two time periods: 2000-2004 (TP1) and 2008-2012 (TP2). Publications that examined smoking cessation in a low-SES or disadvantaged population were coded by: population of interest; study type (reviews, non-data based publications, data-based publications (descriptive, measurement and intervention research)); and country. Intervention studies were coded in accordance with the Cochrane Effective Practice and Organisation of Care data collection checklist and use of biochemical verification of self-reported abstinence was assessed. 278 citations were included. Research output (i.e., all study types) had increased from TP1 27% to TP2 73% (χ²=73.13, p<0.001), however, the proportion of data-based research had not significantly increased from TP1 and TP2: descriptive (TP1=23% vs. TP2=33%) or intervention (TP1=77% vs. TP2=67%). The proportion of intervention studies adopting biochemical verification of self-reported abstinence had significantly decreased from TP1 to TP2 with an increased reliance on self-reported abstinence (TP1=12% vs. TP2=36%). The current research output is not ideal or optimal to decrease smoking rates. Research institutions, scholars and funding organisations should take heed to review findings when developing future research and policy.

Equity impact of interventions and policies to reduce smoking in youth: systematic review.

PubMed

Brown, Tamara; Platt, Stephen; Amos, Amanda

2014-11-01

A systematic review to assess the equity impact of interventions/policies on youth smoking. Biosis, Cinahl, Cochrane Library, Conference Proceedings Citation Index, Embase, Eric, Medline, Psycinfo, Science Citation Index Expanded, Social Sciences Citation Index and tobacco control experts. Published January 1995 to October 2013. Primary studies of interventions/policies reporting smoking-related outcomes in youth (11-25 years) of lower compared to higher socioeconomic status (SES). References were screened and independently checked. Studies were quality assessed; characteristics and outcomes were extracted. A narrative synthesis by intervention/policy type. Equity impact was assessed as: positive (reduced inequity), neutral (no difference by SES), negative (increased inequity), mixed (equity impact varied) or unclear.Thirty-eight studies of 40 interventions/policies were included: smokefree (12); price/tax (7); mass media campaigns (1); advertising controls (4); access controls (5); school-based programmes (5); multiple policies (3), individual-level cessation support (2), individual-level support for smokefree homes (1). The distribution of equity effects was: 7 positive, 16 neutral, 12 negative, 4 mixed, 1 unclear. All 7 positive equity studies were US-based: price/tax (4), age-of-sales laws (2) and text-messaging cessation support (1). A British school-based intervention (A Stop Smoking in Schools Trial (ASSIST)) showed mixed equity effects (neutral and positive). Most neutral equity studies benefited all SES groups. Very few studies have assessed the equity impact of tobacco control interventions/policies on young people. Price/tax increases had the most consistent positive equity impact. There is a need to strengthen the evidence base for the equity impact of youth tobacco control interventions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

SMOKING CESSATION INTERVENTIONS FOR HOSPITALIZED SMOKERS: A SYSTEMATIC REVIEW

PubMed Central

Rigotti, Nancy A.; Munafo, Marcus R.; Stead, Lindsay F.

2009-01-01

Background A hospital admission provides an opportunity to help people stop smoking. Providing smoking cessation advice, counselling, or medication is now a quality-of-care measure for U.S. hospitals. We assessed the effectiveness of smoking cessation interventions initiated during a hospital stay. Methods We searched the Cochrane Tobacco Addiction Review Group's register for randomized and quasi-randomized controlled trials of smoking cessation interventions (behavioral counselling and/or pharmacotherapy) that began during hospitalization and had a minimum of 6 months follow-up. Two authors independently extracted data from each paper, with disagreements resolved by consensus. Results 33 trials met inclusion criteria. Smoking counselling that began during hospitalization and included supportive contacts for >1 month after discharge increased smoking cessation rates at 6-12 months (pooled OR 1.65, 95% CI 1.44-1.90). No benefit was found for interventions with less post-discharge contact. Counselling was effective when offered to all hospitalized smokers and to the subset admitted for cardiovascular disease. Adding nicotine replacement therapy to counselling produced a trend toward efficacy over counseling alone (OR 1.47, 95% CI 0.92-2.35). One study added bupropion to counselling. It had a nonsignificant result (OR 1.56, 95% CI 0.79-3.06). Conclusions Offering smoking cessation counselling to all hospitalized smokers is effective as long as supportive contacts continue for >1 month after discharge. Adding NRT to counselling may further increase smoking cessation rates and should be offered when clinically indicated, especially to hospitalized smokers with nicotine withdrawal symptoms. PMID:18852395

Tobacco Cessation Practices and Attitudes Among Nurses in the Czech Republic.

PubMed

Sarna, Linda P; Bialous, Stella Aguinaga; Králíková, Eva; Kmetova, Alexandra; Felbrová, Vladislava; Kulovaná, Stanislava; Malá, Katerina; Roubíčková, Eva; Wells, Marjorie J; Brook, Jenny K

2015-01-01

Tobacco is the leading cause of cancer in the Czech Republic. More than one-third of the population older than 15 years smokes, including many nurses. Most smokers want to quit, but the extent of nurses' involvement in tobacco cessation is unknown. The purposes of this study are to describe the frequency of nurses' interventions in helping smokers quit, examine their attitudes and skills, and explore the relationship of nurses' smoking status to level of intervention. A convenience sample of nurses in the Czech Republic completed a survey about their frequency of interventions according to the 5As for tobacco dependence treatment (i.e., ask, advise, assess, assist, arrange), their attitudes and perceived skills, and their smoking status (never, former, current). A total of 157 nurses completed the survey; 26% "always" or "usually" assisted patients with smoking cessation. Few (22%) reported that nurses could play an important role in helping patients quit, and 65% rated their ability to help smokers quit as "fair/poor." Nurse who smoked (30%) were less likely to consistently assess smoking status or arrange for follow-up support. Few nurses in the Czech Republic consistently provide smoking cessation support to patients, have the skills to do so, or view this role as an important part of their role. To reduce tobacco-related cancers in the Czech Republic, capacity-building efforts are needed to enhance nurses' skills and confidence in providing smoking cessation interventions. Support is also need to help nurses who smoke quit.

Elimination of Cigarette Smoke-derived Acetaldehyde in Saliva by Slow-release L-Cysteine Lozenge Is a Potential New Method to Assist Smoking Cessation. A Randomised, Double-blind, Placebo-controlled Intervention.

PubMed

Syrjänen, Kari; Salminen, Johanna; Aresvuo, Ulla; Hendolin, Panu; Paloheimo, Lea; Eklund, Carita; Salaspuro, Mikko; Suovaniemi, Osmo

2016-05-01

Harmans are condensation products of acetaldehyde and biogenic amines in saliva. Like other monoamine oxidase inhibitors, harmans help maintain behavioral sensitization to nicotine and mediate the addictive potential of cigarette smoke-derived acetaldehyde. The aim of this study was to test the hypothesis that effective elimination of acetaldehyde in saliva by slow-release L-cysteine (Acetium™ lozenge; Biohit Oyj, Helsinki, Finland) blocks the formation of harmans and eliminates acetaldehyde-enhanced nicotine addiction in smokers. A double-blind, randomized, placebo-controlled trial comparing Acetium lozenges and placebo in smoking intervention was undertaken. A cohort of 423 cigarette smokers were randomly allocated to intervention (n=212) and placebo arms (n=211). Smoking-related data were recorded by questionnaires, together with nicotine dependence testing by Fagerström scale. The participants used a smoking diary to record the daily number of cigarettes, test lozenges and sensations of smoking. The data were analyzed separately for point prevalence of abstinence and prolonged abstinence endpoints. Altogether, 110 study participants completed the trial per protocol, 234 had minor violations, and the rest (n=79) were lost to follow-up. During the 6-month trial, 65 participants quit smoking; 38 (17.9%) in the intervention arm and 27 (12.8%) in the placebo arm [odds ratio (OR)=1.48; 95% confidence intervals (CI)=0.87-2.54; p=0.143]. Success in the per protocol group was better (42.9% vs. 31.1%, respectively; OR=1.65, 95% CI=0.75-3.62; p=0.205) than in the modified intention-to-treat group: 13.5% vs. 7.4% (p=0.128). If the efficacy of Acetium lozenge can be confirmed in an adequately powered study, this new approach would represent a major breakthrough in smoking quit intervention because slow-release L-cysteine is non-toxic with no side-effects or limitations of use. Copyright© 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

A multimedia mobile phone-based youth smoking cessation intervention: findings from content development and piloting studies.

PubMed

Whittaker, Robyn; Maddison, Ralph; McRobbie, Hayden; Bullen, Chris; Denny, Simon; Dorey, Enid; Ellis-Pegler, Mary; van Rooyen, Jaco; Rodgers, Anthony

2008-11-25

While most young people who smoke want to quit, few access cessation support services. Mobile phone-based cessation programs are ideal for young people: mobile phones are the most common means of peer communication, and messages can be delivered in an anonymous manner, anywhere, anytime. Following the success of our text messaging smoking cessation program, we developed an innovative multimedia mobile phone smoking cessation intervention. The aim of the study was to develop and pilot test a youth-oriented multimedia smoking cessation intervention delivered solely by mobile phone. Development included creating content and building the technology platform. Content development was overseen by an expert group who advised on youth development principles, observational learning (from social cognitive theory), effective smoking cessation interventions, and social marketing. Young people participated in three content development phases (consultation via focus groups and an online survey, content pre-testing, and selection of role models). Video and text messages were then developed, incorporating the findings from this research. Information technology systems were established to support the delivery of the multimedia messages by mobile phone. A pilot study using an abbreviated 4-week program of video and text content tested the reliability of the systems and the acceptability of the intervention. Approximately 180 young people participated in the consultation phase. There was a high priority placed on music for relaxation (75%) and an interest in interacting with others in the program (40% would read messages, 36% would read a blog). Findings from the pre-testing phase (n = 41) included the importance of selecting "real" and "honest" role models with believable stories, and an interest in animations (37%). Of the 15 participants who took part in the pilot study, 13 (87%) were available for follow-up interviews at 4 weeks: 12 participants liked the program or liked it most of the time and found the role model to be believable; 7 liked the role model video messages (5 were unsure); 8 used the extra assistance for cravings; and 9 were happy with two messages per day. Nine participants (60%) stopped smoking during the program. Some technical challenges were encountered during the pilot study. A multimedia mobile phone smoking cessation program is technically feasible, and the content developed is appropriate for this medium and is acceptable to our target population. These results have informed the design of a 6-month intervention currently being evaluated for its effectiveness in increasing smoking cessation rates in young people.

A Multimedia Mobile Phone–Based Youth Smoking Cessation Intervention: Findings From Content Development and Piloting Studies

PubMed Central

Maddison, Ralph; McRobbie, Hayden; Bullen, Chris; Denny, Simon; Dorey, Enid; Ellis-Pegler, Mary; van Rooyen, Jaco; Rodgers, Anthony

2008-01-01

Background While most young people who smoke want to quit, few access cessation support services. Mobile phone–based cessation programs are ideal for young people: mobile phones are the most common means of peer communication, and messages can be delivered in an anonymous manner, anywhere, anytime. Following the success of our text messaging smoking cessation program, we developed an innovative multimedia mobile phone smoking cessation intervention. Objective The aim of the study was to develop and pilot test a youth-oriented multimedia smoking cessation intervention delivered solely by mobile phone. Methods Development included creating content and building the technology platform. Content development was overseen by an expert group who advised on youth development principles, observational learning (from social cognitive theory), effective smoking cessation interventions, and social marketing. Young people participated in three content development phases (consultation via focus groups and an online survey, content pre-testing, and selection of role models). Video and text messages were then developed, incorporating the findings from this research. Information technology systems were established to support the delivery of the multimedia messages by mobile phone. A pilot study using an abbreviated 4-week program of video and text content tested the reliability of the systems and the acceptability of the intervention. Results Approximately 180 young people participated in the consultation phase. There was a high priority placed on music for relaxation (75%) and an interest in interacting with others in the program (40% would read messages, 36% would read a blog). Findings from the pre-testing phase (n = 41) included the importance of selecting “real” and “honest” role models with believable stories, and an interest in animations (37%). Of the 15 participants who took part in the pilot study, 13 (87%) were available for follow-up interviews at 4 weeks: 12 participants liked the program or liked it most of the time and found the role model to be believable; 7 liked the role model video messages (5 were unsure); 8 used the extra assistance for cravings; and 9 were happy with two messages per day. Nine participants (60%) stopped smoking during the program. Some technical challenges were encountered during the pilot study. Conclusions A multimedia mobile phone smoking cessation program is technically feasible, and the content developed is appropriate for this medium and is acceptable to our target population. These results have informed the design of a 6-month intervention currently being evaluated for its effectiveness in increasing smoking cessation rates in young people. PMID:19033148

Effectiveness of Cultural Adaptations of Interventions Aimed at Smoking Cessation, Diet, and/or Physical Activity in Ethnic Minorities. A Systematic Review

PubMed Central

Nierkens, Vera; Hartman, Marieke A.; Nicolaou, Mary; Vissenberg, Charlotte; Beune, Erik J. A. J.; Hosper, Karen; van Valkengoed, Irene G.; Stronks, Karien

2013-01-01

Background The importance of cultural adaptations in behavioral interventions targeting ethnic minorities in high-income societies is widely recognized. Little is known, however, about the effectiveness of specific cultural adaptations in such interventions. Aim To systematically review the effectiveness of specific cultural adaptations in interventions that target smoking cessation, diet, and/or physical activity and to explore features of such adaptations that may account for their effectiveness. Methods Systematic review using MEDLINE, PsycINFO, Embase, and the Cochrane Central Register of Controlled Trials registers (1997–2009). Inclusion criteria: a) effectiveness study of a lifestyle intervention targeted to ethnic minority populations living in a high income society; b) interventions included cultural adaptations and a control group that was exposed to the intervention without the cultural adaptation under study; c) primary outcome measures included smoking cessation, diet, or physical activity. Results Out of 44904 hits, we identified 17 studies, all conducted in the United States. In five studies, specific cultural adaptations had a statistically significant effect on primary outcomes. The remaining studies showed no significant effects on primary outcomes, but some presented trends favorable for cultural adaptations. We observed that interventions incorporating a package of cultural adaptations, cultural adaptations that implied higher intensity and those incorporating family values were more likely to report statistically significant effects. Adaptations in smoking cessation interventions seem to be more effective than adaptations in interventions aimed at diet and physical activity. Conclusion This review indicates that culturally targeted behavioral interventions may be more effective if cultural adaptations are implemented as a package of adaptations, the adaptation includes family level, and where the adaptation results in a higher intensity of the intervention. More systematic experiments are needed in which the aim is to gain insight in the best mix of cultural adaptations among diverse populations in various settings, particularly outside the US. PMID:24116000

Effectiveness of cultural adaptations of interventions aimed at smoking cessation, diet, and/or physical activity in ethnic minorities. a systematic review.

PubMed

Nierkens, Vera; Hartman, Marieke A; Nicolaou, Mary; Vissenberg, Charlotte; Beune, Erik J A J; Hosper, Karen; van Valkengoed, Irene G; Stronks, Karien

2013-01-01

The importance of cultural adaptations in behavioral interventions targeting ethnic minorities in high-income societies is widely recognized. Little is known, however, about the effectiveness of specific cultural adaptations in such interventions. To systematically review the effectiveness of specific cultural adaptations in interventions that target smoking cessation, diet, and/or physical activity and to explore features of such adaptations that may account for their effectiveness. Systematic review using MEDLINE, PsycINFO, Embase, and the Cochrane Central Register of Controlled Trials registers (1997-2009). a) effectiveness study of a lifestyle intervention targeted to ethnic minority populations living in a high income society; b) interventions included cultural adaptations and a control group that was exposed to the intervention without the cultural adaptation under study; c) primary outcome measures included smoking cessation, diet, or physical activity. Out of 44904 hits, we identified 17 studies, all conducted in the United States. In five studies, specific cultural adaptations had a statistically significant effect on primary outcomes. The remaining studies showed no significant effects on primary outcomes, but some presented trends favorable for cultural adaptations. We observed that interventions incorporating a package of cultural adaptations, cultural adaptations that implied higher intensity and those incorporating family values were more likely to report statistically significant effects. Adaptations in smoking cessation interventions seem to be more effective than adaptations in interventions aimed at diet and physical activity. This review indicates that culturally targeted behavioral interventions may be more effective if cultural adaptations are implemented as a package of adaptations, the adaptation includes family level, and where the adaptation results in a higher intensity of the intervention. More systematic experiments are needed in which the aim is to gain insight in the best mix of cultural adaptations among diverse populations in various settings, particularly outside the US.

Household and school-level influences on smoking behavior among Korean adolescents: a multilevel analysis.

PubMed

Heo, Jongho; Oh, Juhwan; Subramanian, S V; Kawachi, Ichiro

2014-01-01

Trends in adolescent smoking rates in South Korea have not shown substantial progress due to a lack of effective anti-smoking interventions and policies in school settings. We examined individual- and school-level determinants of adolescent smoking behavior (ever smoking, current smoking, and daily smoking) using the nationally representative fifth Korean Youth Risk Behavior Web-based Survey conducted in 2009. We found that students in coeducation schools or vocational high schools had greater risks of smoking for each type of smoking behavior than those in single-sex schools or general high schools, respectively even after controlling for individual-level factors. Higher family affluence and higher weekly allowances were associated with greater risks of ever smoking, current smoking and daily smoking even after controlling for parental education and other confounders. Whilst caution is required in interpreting results given the cross-sectional nature of the study, our findings suggest that in addition to raising the price of cigarettes, youth anti-smoking interventions in South Korea may benefit from focusing on coeducation schools and vocational high schools.

Smoking in film in New Zealand: measuring risk exposure.

PubMed

Gale, Jesse; Fry, Bridget; Smith, Tara; Okawa, Ken; Chakrabarti, Anannya; Ah-Yen, Damien; Yi, Jesse; Townsend, Simon; Carroll, Rebecca; Stockwell, Alannah; Sievwright, Andrea; Dew, Kevin; Thomson, George

2006-10-04

Smoking in film is a risk factor for smoking uptake in adolescence. This study aimed to quantify exposure to smoking in film received by New Zealand audiences, and evaluate potential interventions to reduce the quantity and impact of this exposure. The ten highest-grossing films in New Zealand for 2003 were each analysed independently by two viewers for smoking, smoking references and related imagery. Potential interventions were explored by reviewing relevant New Zealand legislation, and scientific literature. Seven of the ten films contained at least one tobacco reference, similar to larger film samples. The majority of the 38 tobacco references involved characters smoking, most of whom were male. Smoking was associated with positive character traits, notably rebellion (which may appeal to adolescents). There appeared to be a low threshold for including smoking in film. Legislative or censorship approaches to smoking in film are currently unlikely to succeed. Anti-smoking advertising before films has promise, but experimental research is required to demonstrate cost effectiveness. Smoking in film warrants concern from public health advocates. In New Zealand, pre-film anti-smoking advertising appears to be the most promising immediate policy response.

The Use of Peer Mentors to Enhance a Smoking Cessation Intervention for Persons with Serious Mental Illnesses

PubMed Central

Dickerson, Faith B.; Savage, Christina L.G.; Schweinfurth, Lucy A.B.; Medoff, Deborah R.; Goldberg, Richard W.; Bennett, Melanie; Lucksted, Alicia; Chinman, Matthew; Daumit, Gail; Dixon, Lisa; DiClemente, Carlo

2015-01-01

Objective We evaluated a well-specified peer mentor program that enhanced a professionally-led smoking cessation group for persons with serious mental illnesses. Methods Participants were 8 peer mentors, persons with serious mental illnesses who had successfully quit smoking, and 30 program participants, persons with serious mental illnesses enrolled in a 6 month intervention. Peer mentors were trained and then helped to deliver a smoking cessation group and met with program participants individually. We assessed the mentors’ skills after training, their fidelity to the model, and the program’s feasibility and acceptability. We also measured the smoking outcomes of the program participants including change in exhaled carbon monoxide, a measure of recent smoking, and aspects of the peer mentor-program participant relationship. Results Peer mentors attained a mean score of 13.6/14 on role play assessments after training and delivered the intervention with fidelity as assessed by adherence and competence ratings (mean scores of 97% and 93%, respectively). The feasibility and acceptability of the intervention was demonstrated in that 28/30 participants met with their peer mentors regularly and only 1 participant and no peer mentor discontinued in the study. Both parties rated the interpersonal alliance highly, mean of 5.9/7. The program participants had a decline in carbon monoxide levels and number of cigarettes smoked per day (repeated measures ANOVA F=6.04, p=.008; F=15.87, p<.001, respectively). A total of 22/30 (73%) made a quit attempt but only 3 (10%) achieved sustained abstinence. Conclusions and Implications for Practice Our study adds to the growing literature about peer-delivered interventions. PMID:26461436

The use of peer mentors to enhance a smoking cessation intervention for persons with serious mental illnesses.

PubMed

Dickerson, Faith B; Savage, Christina L G; Schweinfurth, Lucy A B; Medoff, Deborah R; Goldberg, Richard W; Bennett, Melanie; Lucksted, Alicia; Chinman, Matthew; Daumit, Gail; Dixon, Lisa; DiClemente, Carlo

2016-03-01

We evaluated a well-specified peer mentor program that enhanced a professionally led smoking cessation group for persons with serious mental illnesses. Participants were 8 peer mentors, persons with serious mental illnesses who had successfully quit smoking, and 30 program participants, persons with serious mental illnesses enrolled in a 6-month intervention. Peer mentors were trained and then helped to deliver a smoking cessation group and met with program participants individually. We assessed the mentors' skills after training, their fidelity to the model, and the program's feasibility and acceptability. We also measured the smoking outcomes of the program participants including change in exhaled carbon monoxide, a measure of recent smoking, and aspects of the peer mentor-program participant relationship. Peer mentors attained a mean score of 13.6/14 on role play assessments after training and delivered the intervention with fidelity as assessed by adherence and competence ratings (mean scores of 97% and 93%, respectively). The feasibility and acceptability of the intervention was demonstrated in that 28/30 participants met with their peer mentors regularly and only 1 participant and no peer mentor discontinued in the study. Both parties rated the interpersonal alliance highly, mean of 5.9/7. The program participants had a decline in carbon monoxide levels and number of cigarettes smoked per day (repeated measures ANOVA F = 6.04, p = .008; F = 15.87, p < .001, respectively). A total of 22/30 (73%) made a quit attempt but only 3 (10%) achieved sustained abstinence. Our study adds to the growing literature about peer-delivered interventions. (c) 2016 APA, all rights reserved).

The Impact of Quitting Smoking on Weight Among Women Prisoners Participating in a Smoking Cessation Intervention

PubMed Central

McClure, Leslie A.; Jackson, Dorothy O.; Villalobos, Gabrielle C.; Weaver, Michael F.; Stitzer, Maxine L.

2010-01-01

Objectives. We examined the impact of smoking cessation on weight change in a population of women prisoners. Methods. Women prisoners (n = 360) enrolled in a smoking cessation intervention; 250 received a 10-week group intervention plus transdermal nicotine replacement. Results. Women who quit smoking had significant weight gain at 3- and 6-month follow-ups, with a net difference of 10 pounds between smokers and abstainers at 6 months. By the 12-month follow-up, weight gain decreased among abstainers. Conclusions. We are the first, to our knowledge, to demonstrate weight gain associated with smoking cessation among women prisoners. Smoking cessation interventions that address postcessation weight gain as a preventative measure may be beneficial in improving health and reducing the high prevalence of smoking in prisoner populations. PMID:20558806

Clinical Effects of Cigarette Smoking: Epidemiologic Impact and Review of Pharmacotherapy Options

PubMed Central

Onor, IfeanyiChukwu O.; Stirling, Daniel L.; Williams, Shandrika R.; Bediako, Daniel; Borghol, Amne; Harris, Martha B.; Darensburg, Tiernisha B.; Clay, Sharde D.; Okpechi, Samuel C.; Sarpong, Daniel F.

2017-01-01

Cigarette smoking—a crucial modifiable risk factor for organ system diseases and cancer—remains prevalent in the United States and globally. In this literature review, we aim to summarize the epidemiology of cigarette smoking and tobacco use in the United States, pharmacology of nicotine—the active constituent of tobacco, and health consequence of cigarette smoking. This article also reviews behavioral and pharmacologic interventions for cigarette smokers and provides cost estimates for approved pharmacologic interventions in the United States. A literature search was conducted on Google Scholar, EBSCOhost, ClinicalKey, and PubMed databases using the following headings in combination or separately: cigarette smoking, tobacco smoking, epidemiology in the United States, health consequences of cigarette smoking, pharmacologic therapy for cigarette smoking, and non-pharmacologic therapy for cigarette smoking. This review found that efficacious non-pharmacologic interventions and pharmacologic therapy are available for cessation of cigarette smoking. Given the availability of efficacious interventions for cigarette smoking cessation, concerted efforts should be made by healthcare providers and public health professionals to promote smoking cessation as a valuable approach for reducing non-smokers’ exposure to environmental tobacco smoke. PMID:28956852

Efficacy of a Brief Intervention to Improve Emergency Physicians' Smoking Cessation Counseling Skills, Knowledge, and Attitudes

ERIC Educational Resources Information Center

Bernstein, Steven L.; Boudreaux, Edwin D.; Cabral, Lisa; Cydulka, Rita K.; Schwegman, David; Larkin, Gregory L.; Adams, Annette L.; McCullough, Lynne B.; Rhodes, Karin V.

2009-01-01

The objective of this study was to test whether a brief educational/administrative intervention could increase tobacco counseling by emergency physicians (EPs). Pre-/post-study at eight emergency departments (EDs) with residency programs were carried out. EPs received a 1-hour lecture on the health effects of smoking and strategies to counsel…

Population tobacco control interventions and their effects on social inequalities in smoking: systematic review

PubMed Central

Thomas, S; Fayter, D; Misso, K; Ogilvie, D; Petticrew, M; Sowden, A; Whitehead, M; Worthy, G

2008-01-01

Objective: To assess the effects of population tobacco control interventions on social inequalities in smoking. Data sources: Medical, nursing, psychological, social science and grey literature databases, bibliographies, hand-searches and contact with authors. Study selection: Studies were included (n = 84) if they reported the effects of any population-level tobacco control intervention on smoking behaviour or attitudes in individuals or groups with different demographic or socioeconomic characteristics. Data extraction: Data extraction and quality assessment for each study were conducted by one reviewer and checked by a second. Data synthesis: Data were synthesised using graphical (“harvest plot”) and narrative methods. No strong evidence of differential effects was found for smoking restrictions in workplaces and public places, although those in higher occupational groups may be more likely to change their attitudes or behaviour. Smoking restrictions in schools may be more effective in girls. Restrictions on sales to minors may be more effective in girls and younger children. Increasing the price of tobacco products may be more effective in reducing smoking among lower-income adults and those in manual occupations, although there was also some evidence to suggest that adults with higher levels of education may be more price-sensitive. Young people aged under 25 are also affected by price increases, with some evidence that boys and non-white young people may be more sensitive to price. Conclusions: Population-level tobacco control interventions have the potential to benefit more disadvantaged groups and thereby contribute to reducing health inequalities. PMID:18426867

Effectiveness of a Pregnancy Smoking Intervention: The Tennessee Intervention for Pregnant Smokers Program

ERIC Educational Resources Information Center

Bailey, Beth A.

2015-01-01

Despite the known dangers of pregnancy smoking, rates remain high, especially in the rural, Southern United States. Interventions are effective, but few have been developed and tested in regions with high rates of pregnancy smoking, a culture that normalizes smoking, and a hard-to-reach prenatal population. The goals were to describe a smoking…

Impact and Duration of Brief Surgeon-Delivered Smoking Cessation Advice on Attitudes Regarding Nicotine Dependence and Tobacco Harms for Patients with Peripheral Arterial Disease.

PubMed

Newhall, Karina; Suckow, Bjoern; Spangler, Emily; Brooke, Benjamin S; Schanzer, Andres; Tan, Tze-Woei; Burnette, Mary; Edelen, Maria Orlando; Farber, Alik; Goodney, Philip

2017-01-01

Despite the recognized benefits of smoking cessation, many clinicians question if a brief smoking cessation intervention can help dedicated smokers with peripheral arterial disease understand nicotine dependence and harms related to smoking. We investigated the impact and durability of a multimodal smoking cessation intervention on patient attitudes regarding nicotine dependence and the health effects of smoking. We conducted a pilot cluster-randomized trial of a brief smoking cessation intervention at 8 vascular surgery practices between September 1, 2014 and August 31, 2015. Compared with control sites, patients at intervention sites received protocolized brief cessation counseling, medications, and referrals to a quitline. After their clinic visit and again at 3 months, participants completed a brief survey about patient attitudes regarding nicotine dependence and the health effects of smoking. Responses to questions were analyzed using chi-squared test and Student's t-test. All trial participants (n = 156) complete the initial survey, and 75 (45%) participants completed the follow-up survey. Intervention and control patients both reported a greater than 30-pack-year history (80% vs. 90%, P = 0.07) and previous failed quit attempts (77% vs. 78%, P = 0.8). Compared with usual care, patients in the intervention group were more likely to describe hearing advice to quit from their surgeon (98% vs. 77%, P < 0.001), and expressed "a lot" or "some" interest in quitting (95.4% vs. 85.7%, P = 0.05). Patients in the intervention group were also more likely to acknowledge their addictive behaviors, consistently scoring higher on question bank items regarding nicotine addiction (52.9 vs. 48.0, P = 0.006) and the negative health effects of smoking (scaled score 56.6 vs. 50.6, P = 0.001). When resurveyed 3 months after intervention, patients in the intervention group had larger declines in nicotine dependence and health effect domains, suggesting durable impact of the intervention on patient attitudes regarding nicotine addiction and smoking harms. Brief smoking cessation counseling by a vascular surgeon increases patient interest in smoking cessation and awareness of smoking harms, and this effect was durable 3 months after intervention. This evidence suggests that even brief counseling within a surgical clinic has the potential to impact patient desire to quit. Published by Elsevier Inc.

Plain packaging of cigarettes and smoking behavior: study protocol for a randomized controlled study.

PubMed

Maynard, Olivia M; Leonards, Ute; Attwood, Angela S; Bauld, Linda; Hogarth, Lee; Munafò, Marcus R

2014-06-25

Previous research on the effects of plain packaging has largely relied on self-report measures. Here we describe the protocol of a randomized controlled trial investigating the effect of the plain packaging of cigarettes on smoking behavior in a real-world setting. In a parallel group randomization design, 128 daily cigarette smokers (50% male, 50% female) will attend an initial screening session and be assigned plain or branded packs of cigarettes to smoke for a full day. Plain packs will be those currently used in Australia where plain packaging has been introduced, while branded packs will be those currently used in the United Kingdom. Our primary study outcomes will be smoking behavior (self-reported number of cigarettes smoked and volume of smoke inhaled per cigarette as measured using a smoking topography device). Secondary outcomes measured pre- and post-intervention will be smoking urges, motivation to quit smoking, and perceived taste of the cigarettes. Secondary outcomes measured post-intervention only will be experience of smoking from the cigarette pack, overall experience of smoking, attributes of the cigarette pack, perceptions of the on-packet health warnings, behavior changes, views on plain packaging, and the rewarding value of smoking. Sex differences will be explored for all analyses. This study is novel in its approach to assessing the impact of plain packaging on actual smoking behavior. This research will help inform policymakers about the effectiveness of plain packaging as a tobacco control measure. Current Controlled Trials ISRCTN52982308 (registered 27 June 2013).

Effects of a randomized controlled trial to assess the six-months effects of a school based smoking prevention program in Saudi Arabia.

PubMed

Mohammed, Mutaz; Eggers, Sander Matthijs; Alotaiby, Fahad F; de Vries, Nanne; de Vries, Hein

2016-09-01

To examine the efficacy of a smoking prevention program which aimed to address smoking related cognitions and smoking behavior among Saudi adolescents age 13 to 15. A randomized controlled trial was used. Respondents in the experimental group (N=698) received five in-school sessions, while those in the control group (N=683) received no smoking prevention information (usual curriculum). Post-intervention data was collected six months after baseline. Logistic regression analysis was applied to assess effects on smoking initiation, and linear regression analysis was applied to assess changes in beliefs and analysis of covariance (ANCOVA) was used to assess intervention effects. All analyses were adjusted for the nested structure of students within schools. At post-intervention respondents from the experimental group reported in comparison with those from the control group a significantly more negative attitude towards smoking, stronger social norms against smoking, higher self-efficacy towards non-smoking, more action planning to remain a non-smoker, and lower intentions to smoke in the future. Smoking initiation was 3.2% in the experimental group and 8.8% in the control group (p<0.01). The prevention program reinforced non-smoking cognitions and non-smoking behavior. Therefore it is recommended to implement the program at a national level in Saudi-Arabia. Future studies are recommended to assess long term program effects and the conditions favoring national implementation of the program. Copyright © 2016 Elsevier Inc. All rights reserved.

Interventions for waterpipe tobacco smoking prevention and cessation: a systematic review

PubMed Central

Jawad, Mohammed; Jawad, Sena; Waziry, Reem K.; Ballout, Rami A.; Akl, Elie A.

2016-01-01

Waterpipe tobacco smoking is growing in popularity despite adverse health effects among users. We systematically reviewed the literature, searching MEDLINE, EMBASE and Web of Science, for interventions targeting prevention and cessation of waterpipe tobacco smoking. We assessed the evidence quality using the Cochrane (randomised studies), GRADE (non-randomised studies) and CASP (qualitative studies) frameworks. Data were synthesised narratively due to heterogeneity. We included four individual-level, five group-level, and six legislative interventions. Of five randomised controlled studies, two showed significantly higher quit rates in intervention groups (bupropion/behavioural support versus placebo in Pakistan; 6 month abstinence relative risk (RR): 2.3, 95% CI 1.4–3.8); group behavioural support versus no intervention in Egypt, 12 month abstinence RR 3.3, 95% CI 1.4–8.9). Non-randomised studies showed mixed results for cessation, behavioural, and knowledge outcomes. One high quality modelling study from Lebanon calculated that a 10% increase in waterpipe tobacco taxation would reduce waterpipe tobacco demand by 14.5% (price elasticity of demand −1.45). In conclusion, there is a lack of evidence of effectiveness for most waterpipe interventions. While few show promising results, higher quality interventions are needed. Meanwhile, tobacco policies should place waterpipe on par with cigarettes. PMID:27167891

Mass Media Interventions to Reduce Youth Smoking Prevalence

PubMed Central

Flynn, Brian S.; Worden, John K.; Bunn, Janice Yanushka; Solomon, Laura J.; Ashikaga, Takamaru; Connolly, Scott W.; Ramirez, Amelie G.

2010-01-01

Background Mass media interventions for reduction of youth cigarette smoking have been recommended based on a broad array of evidence, although few randomized community trials have been reported. Design Four matched pairs of independent media markets were identified; one member of each pair was randomized to receive the intervention. School surveys were conducted in all markets, in 2001 before (n=19,966) and in 2005 after (n=23,246) the interventions were completed. Setting/Participants Grade 7–12 students from public schools in these eight medium sized metropolitan areas participated in the summative evaluations; grades 4–12 students were targeted to receive mass media interventions in four of these markets. Intervention Four simultaneous campaigns consisting of specially developed messages based on behavioral theory and targeted to defined age groups of racially and ethnically diverse young people were placed in popular TV, cable, and radio programming using purchased time for 4 years. Main Outcome Measures Prevalence of youth smoking and psychosocial mediators of smoking. Results No significant impacts of these interventions on smoking behaviors or mediators were found for the overall samples. A positive effect was found for one mediator in subgroups. Among Hispanic participants a marginally favorable effect on smoking prevalence, and significant effects on mediators were found. General awareness of smoking prevention TV messages was slightly higher over time in the intervention areas. Conclusions Mass media interventions alone were unable to induce an incremental difference in youth smoking prevalence, likely due to a relatively strong tobacco control environment that included a substantial national smoking prevention media campaign. PMID:20537841

Changing smokers' risk perceptions--for better or worse?

PubMed

Myers, Lynn B

2014-03-01

This study investigated the effect of a smoking health message on smokers' comparative optimism. Two groups watched an anti-smoking scenario, with one group imagining being part of the scenario. Participants, including controls, completed comparative optimism ratings for four smoking-related illnesses. The intervention had negative consequences with both intervention groups reporting significantly higher comparative optimism versus the control group for all four smoking-related illnesses. It is concluded that media health messages can be powerful tools in changing comparative optimism but are influenced by peoples' prior perceptions. Health messages need to be systematically assessed to understand prior beliefs of the target audience.

Implicit and explicit attitudes predict smoking cessation: moderating effects of experienced failure to control smoking and plans to quit.

PubMed

Chassin, Laurie; Presson, Clark C; Sherman, Steven J; Seo, Dong-Chul; Macy, Jonathan T

2010-12-01

The current study tested implicit and explicit attitudes as prospective predictors of smoking cessation in a Midwestern community sample of smokers. Results showed that the effects of attitudes significantly varied with levels of experienced failure to control smoking and plans to quit. Explicit attitudes significantly predicted later cessation among those with low (but not high or average) levels of experienced failure to control smoking. Conversely, however, implicit attitudes significantly predicted later cessation among those with high levels of experienced failure to control smoking, but only if they had a plan to quit. Because smoking cessation involves both controlled and automatic processes, interventions may need to consider attitude change interventions that focus on both implicit and explicit attitudes. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Long-term effectiveness and cost-effectiveness of smoking cessation interventions in patients with COPD.

PubMed

Hoogendoorn, Martine; Feenstra, Talitha L; Hoogenveen, Rudolf T; Rutten-van Mölken, Maureen P M H

2010-08-01

The aim of this study was to estimate the long-term (cost-) effectiveness of smoking cessation interventions for patients with chronic obstructive pulmonary disease (COPD). A systematic review was performed of randomised controlled trials on smoking cessation interventions in patients with COPD reporting 12-month biochemical validated abstinence rates. The different interventions were grouped into four categories: usual care, minimal counselling, intensive counselling and intensive counselling + pharmacotherapy ('pharmacotherapy'). For each category the average 12-month continuous abstinence rate and intervention costs were estimated. A dynamic population model for COPD was used to project the long-term (cost-) effectiveness (25 years) of 1-year implementation of the interventions for 50% of the patients with COPD who smoked compared with usual care. Uncertainty and one-way sensitivity analyses were performed for variations in the calculation of the abstinence rates, the type of projection, intervention costs and discount rates. Nine studies were selected. The average 12-month continuous abstinence rates were estimated to be 1.4% for usual care, 2.6% for minimal counselling, 6.0% for intensive counselling and 12.3% for pharmacotherapy. Compared with usual care, the costs per quality-adjusted life year (QALY) gained for minimal counselling, intensive counselling and pharmacotherapy were euro 16 900, euro 8200 and euro 2400, respectively. The results were most sensitive to variations in the estimation of the abstinence rates and discount rates. Compared with usual care, intensive counselling and pharmacotherapy resulted in low costs per QALY gained with ratios comparable to results for smoking cessation in the general population. Compared with intensive counselling, pharmacotherapy was cost saving and dominated the other interventions.

Financial strain and cognitive-based smoking processes: The explanatory role of depressive symptoms among adult daily smokers.

PubMed

Robles, Zuzuky; Anjum, Sahar; Garey, Lorra; Kauffman, Brooke Y; Rodríguez-Cano, Rubén; Langdon, Kirsten J; Neighbors, Clayton; Reitzel, Lorraine R; Zvolensky, Michael J

2017-07-01

Little work has focused on the underlying mechanisms that may link financial strain and smoking processes. The current study tested the hypothesis that financial strain would exert an indirect effect on cognitive-based smoking processes via depressive symptoms. Three clinically significant dependent variables linked to the maintenance of smoking were evaluated: negative affect reduction motives, negative mood abstinence expectancies, and perceived barriers for quitting. Participants included 102 adult daily smokers (M age =33.0years, SD=13.60; 35.3% female) recruited from the community to participate in a self-guided (unaided; no psychological or pharmacological intervention) smoking cessation study. Results indicated that depressive symptoms explain, in part, the relation between financial strain and smoking motives for negative affect reduction, negative mood abstinence expectancies, and perceived barriers for quitting. Results indicate that smoking interventions for individuals with high levels of financial strain may potentially benefit from the addition of therapeutic tactics aimed at reducing depression. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of an Intensive Intervention Programme to Protect Children Aged 1-5 Years from Environmental Tobacco Smoke Exposure at Home in Turkey

ERIC Educational Resources Information Center

Yücel, U.; Öcek, Z. A.; Çiçeklioglu, M.

2014-01-01

The aim of this randomized-controlled trial was to evaluate the effectiveness of an intensive intervention to reduce children's environmental tobacco smoke (ETS) exposure at their home compared with a minimal intervention. The target population of the study was the mothers of children aged 1-5 who lived in the Cengizhan district of Izmir in…

An organisational change intervention for increasing the delivery of smoking cessation support in addiction treatment centres: study protocol for a randomized controlled trial.

PubMed

Bonevski, Billie; Guillaumier, Ashleigh; Shakeshaft, Anthony; Farrell, Michael; Tzelepis, Flora; Walsberger, Scott; D'Este, Catherine; Paul, Chris; Dunlop, Adrian; Searles, Andrew; Kelly, Peter; Fry, Rae; Stirling, Robert; Fowlie, Carrie; Skelton, Eliza

2016-06-14

The provision of smoking cessation support in Australian drug and alcohol treatment services is sub-optimal. This study examines the cost-effectiveness of an organisational change intervention to reduce smoking amongst clients attending drug and alcohol treatment services. A cluster-randomised controlled trial will be conducted with drug and alcohol treatment centres as the unit of randomisation. Biochemically verified (carbon monoxide by breath analysis) client 7-day-point prevalence of smoking cessation at 6 weeks will be the primary outcome measure. The study will be conducted in 33 drug and alcohol treatment services in four mainland states and territories of Australia: New South Wales, Australian Capital Territory, Queensland, and South Australia. Eligible services are those with ongoing client contact and that include pharmacotherapy services, withdrawal management services, residential rehabilitation, counselling services, and case management services. Eligible clients are those aged over 16 years who are attending their first of a number of expected visits, are self-reported current smokers, proficient in the English language, and do not have severe untreated mental illness as identified by the service staff. Control services will continue to provide usual care to the clients. Intervention group services will receive an organisational change intervention, including assistance in developing smoke-free policies, nomination of champions, staff training and educational client and service resources, and free nicotine replacement therapy in order to integrate smoking cessation support as part of usual client care. If effective, the organisational change intervention has clear potential for implementation as part of the standard care in drug and alcohol treatment centres. Australian and New Zealand Clinical Trials Registry, ACTRN12615000204549 . Registered on 3 March 2015.

High intensity smoking cessation interventions: Cardiac patients of low socioeconomic status and low intention to quit profit most.

PubMed

Berndt, N; de Vries, H; Lechner, L; Van Acker, F; Froelicher, E S; Verheugt, F; Mudde, A; Bolman, C

2017-01-01

Without assistance, smokers being admitted to the hospital for coronary heart disease often return to regular smoking within a year. This study assessed the 12-month effectiveness of a telephone and a face-to-face counselling intervention on smoking abstinence among cardiac patients. Differential effects for subgroups varying in their socioeconomic status and intention to quit smoking were also studied. A randomised controlled trial was used. During hospital stay, smokers hospitalised for coronary heart disease were assigned to usual care (n = 245), telephone counselling (n = 223) or face-to-face counselling (n = 157). Eligible patients were allocated to an intervention counselling group and received nicotine patches. After 12 months, self-reported continued abstinence was assessed and biochemically verified in quitters. Effects on smoking abstinence were tested using multilevel logistic regression analyses applying the intention-to-treat approach. Compared with usual care, differential effects of telephone and face-to-face counselling on continued abstinence were found in patients with a low socioeconomic status and in patients with a low quit intention. For these patients, telephone counselling increased the likelihood of abstinence threefold (OR = 3.10, 95 % CI 1.32-7.31, p = 0.01), whereas face-to-face counselling increased this likelihood fivefold (OR = 5.30, 95 % CI 2.13-13.17, p < 0.001). Considering the total sample, the interventions did not result in stronger effects than usual care. Post-discharge telephone and face-to-face counselling interventions increased smoking abstinence rates at 12 months compared with usual care among cardiac patients of low socioeconomic status and low quit intentions. The present study indicates that patients of high socioeconomic status and high quit motivation require different cessation approaches.

Feasibility of e-Health Interventions on Smoking Cessation among Vietnamese Active Internet Users

PubMed Central

Tran, Bach Xuan; Le, Xuan Thanh Thi; Nguyen, Phuong Ngoc; Le, Quynh Ngoc Hoang; Mai, Hue Thi; Nguyen, Huong Lan Thi; Le, Huong Thi; Tran, Tung Thanh; Latkin, Carl A.; Zhang, Melvyn W.B.; Ho, Roger C.M.

2018-01-01

Introduction: Although e-health interventions are widely implemented as a supportive measure to smoking cessation, there is a lack of evidence in the feasibility of its application among Vietnamese youths, which is considered to be one of the most frequent internet using populations. This study assessed the quitting attempts among smokers and their preference and willingness to pay for smartphone-based cessation supporting applications in a sample of active internet users approached. Methods: A total of 1082 participants were recruited for the online-based survey from August to October 2015 in Vietnam. Information on sociodemographic characteristics, health information seeking behaviors on the internet, smoking status, quitting attempts and willingness to pay for smartphone-based cessation supporting applications were collected. Multivariate logistic regression was used to determine the associated factors with current smoking and willingness to pay for the smoking cessation application. Results: About 11% of participants were current smokers while 73.4% had attempted to quit smoking. Only 26.8% of the individuals indicated that they were willing to utilize a smartphone application to assist them in quitting. Participants who were male, had partners/spouse and lived at other places were more likely to smoke cigarette. Meanwhile, people who spent 50–70% of their online time to read health information were less likely to smoke. Results also show that living with family and never sharing health information on the internet were negatively associated with a participant’s willingness to pay for the smartphone application. Meanwhile, people who highly trusted health information were more likely to be willing to pay for the application. Conclusions: This prevalence of smoking and associated factors can provide potential indicators for creating several public health interventions in the new environment with the increasing development of information technology. This study implies that in order to expand the coverage of smoking cessation interventions, we recommend the integration of e-health interventions with clinical- or telephone-based conventional models by providing smartphone applications and information on the internet from reliable sources. PMID:29361694

"Immortal but frightened"-smoking adolescents' perceptions on smoking uptake and prevention.

PubMed

Nilsson, Maria; Emmelin, Maria

2010-12-21

To curb the tobacco epidemic a combination of comprehensive interventions are needed at different levels. Smoking uptake is a multi-factorial process that includes societal factors as well as social and individual characteristics. An understanding of the process is essential in order to model interventions. The aim of this study was to explore the role of smoking for young smokers by focusing on the mechanisms that facilitate young people starting to smoke as well as what could have prevented them from starting. A qualitative research design using focus group discussions was chosen as the basis for a content analysis approach. Eight focus groups were conducted with five to six participants in each (four groups with boys, four with girls). The informants were purposively selected to represent smokers in the age range of 15-16 years within the county. The total number of group participants was 44; 21 were girls and 23 boys. The study was performed at 7-9th grade schools in Västerbotten County in northern Sweden. Three themes related to different aspects of youth smoking behaviour emerged from the analysis. Theme 1) "gaining control" reflects what makes young people become smokers; theme 2) "becoming a part of the self" focuses on what facilitates youths to start smoking; theme 3) "concerned adults make a difference" indicates what may prevent them from starting. Young smokers described starting to smoke as a means of gaining control of feelings and situations during early adolescence. Smoking adolescents expect adults to intervene against smoking. Close relations with concerned adults could be a reason for less frequent smoking or trying to quit smoking. Interventions aimed at normative changes, with consistent messages from both schools and parents about the negative aspects of tobacco seem to be a feasible approach for preventing youth from using tobacco.

The impact of education programs on smoking prevention: a randomized controlled trial among 11 to 14 year olds in Aceh, Indonesia

PubMed Central

2013-01-01

Background School-based smoking prevention programs have been shown to increase knowledge of the negative effects of smoking and prevent tobacco smoking. The majority of evidence on effectiveness comes from Western countries. This study investigated the impact of school-based smoking prevention programs on adolescents’ smoking knowledge, attitude, intentions and behaviors (KAIB) in Aceh, Indonesia. Methods We conducted a 2 × 2 factorial randomized controlled trial among 7th and 8th grade students aged 11 to 14 years. Eight schools were randomly assigned to a control group or one of three school-based programs: health-based, Islamic-based, or a combined program. Students in the intervention groups received eight classroom sessions on smoking prevention education over two months. The KAIB impact of the program was measured by questionnaires administered one week before and one week after the intervention. Results A total of 477 students participated (58% female, 51% eighth graders). Following the intervention, there was a significant main effect of the Health based intervention for health knowledge scores (β = 3.9 ± 0.6, p < 0.001). There were significant main effects of the Islamic-based intervention in both health knowledge (β = 3.8 ± 0.6, p < 0.001) and Islamic knowledge (β = 3.5 ± 0.5, p < 0.001); an improvement in smoking attitude (β = −7.1 ± 1.5, p < 0.001). The effects of Health and Islam were less than additive for the health and Islamic factors for health knowledge (β = −3.5 ± 0.9, p < 0.01 for interaction) and Islamic knowledge (β = −2.0 ± 0.8, p = 0.02 for interaction). There were no significant effects on the odds of intention to smoke or smoking behaviors. Conclusions Both Health and Islamic school-based smoking prevention programs provided positive effects on health and Islamic related knowledge respectively among adolescents in Indonesia. Tailoring program interventions with participants’ religion background information may provide additional benefits to health only focused interventions. Trial registration Australia and New Zealand Clinical Trials Register, ACTRN12612001070820 PMID:23596980

Cluster randomized trial in smoking cessation with intensive advice in diabetic patients in primary care. ITADI Study

PubMed Central

2010-01-01

Background It is a priority to achieve smoking cessation in diabetic smokers, given that this is a group of patients with elevated cardiovascular risk. Furthermore, tobacco has a multiplying effect on micro and macro vascular complications. Smoking abstinence rates increase as the intensity of the intervention, length of the intervention and number and diversity of contacts with the healthcare professional during the intervention increases. However, there are few published studies about smoking cessation in diabetics in primary care, a level of healthcare that plays an essential role in these patients. Therefore, the aim of the present study is to evaluate the effectiveness of an intensive smoking cessation intervention in diabetic patients in primary care. Methods/Design Cluster randomized trial, controlled and multicentric. Randomization unit: Primary Care Team. Study population: 546 diabetic smokers older than 14 years of age whose disease is controlled by one of the primary care teams in the study. Outcome Measures: Continuous tobacco abstinence (a person who has not smoked for at least six months and with a CO level of less than 6 ppm measured by a cooximeter) , evolution in the Prochaska and DiClemente's Transtheoretical Model of Change, number of cigarettes/day, length of the visit. Point of assessment: one- year post- inclusion in the study. Intervention: Brief motivational interview for diabetic smokers at the pre-contemplation and contemplation stage, intensive motivational interview with pharmacotherapy for diabetic smokers in the preparation-action stage and reinforcing intevention in the maintenance stage. Statistical Analysis: A descriptive analysis of all variables will be done, as well as a multilevel logistic regression and a Poisson regression. All analyses will be done with an intention to treatment basis and will be fitted for potential confounding factors and variables of clinical importance. Statistical packages: SPSS15, STATA10 y HLM6. Discussion The present study will try to describe the profile of a diabetic smoker who receives the most benefit from an intensive intervention in primary care. The results will be useful for primary care professionals in their usual clinical practice. Trial Registration Clinical Trials.gov Identifier: NCT00954967 PMID:20132540

Integrating Tobacco Treatment into Cancer Care: Study Protocol for a Randomized Controlled Comparative Effectiveness Trial

PubMed Central

Park, Elyse R.; Ostroff, Jamie S.; Perez, Giselle K.; Hyland, Kelly A.; Rigotti, Nancy A.; Borderud, Sarah; Regan, Susan; Muzikansky, Alona; Friedman, Emily R.; Levy, Douglas E.; Holland, Susan; Eusebio, Justin; Peterson, Lisa; Rabin, Julia; Miller-Sobel, Jacob; Gonzalez, Irina; Malloy, Laura; O’Brien, Maureen; de León-Sanchez, Suhana; Will Whitlock, C.

2016-01-01

Background Despite the well-established risks of persistent smoking, 10-30% of cancer patients continue to smoke after diagnosis. Evidence based tobacco treatment has yet to be integrated into routine oncology care. This paper describes the protocol, manualized treatment, evaluation plan, and overall study design of comparing the effectiveness and cost of two treatments across two major cancer centers. Methods/Design A two-arm, two-site randomized controlled comparative effectiveness trial is testing the hypothesis that an Intensive Treatment (IT) intervention is more effective than a Standard Treatment (ST) intervention in helping recently diagnosed cancer patients quit smoking. Both interventions include 4 weekly counseling sessions and FDA-approved smoking cessation medication advice. The IT includes an additional 4 biweekly and 3 monthly booster sessions as well as dispensal of the recommended FDA-approved smoking cessation medication at no cost. The trial is enrolling patients with suspected or newly diagnosed cancer who have smoked a cigarette in the past 30 days. Participants are randomly assigned to receive the ST or IT condition. Tobacco cessation outcomes are assessed at 3 and 6 months. The primary study outcome is 7-day point prevalence biochemically-validated tobacco abstinence. Secondary study outcomes include the incremental cost-effectiveness of the IT vs. ST. Discussion This trial will answer key questions about delivering tobacco treatment interventions to newly diagnosed cancer patients. If found to be efficacious and cost-effective, this treatment will serve as a model to be integrated into oncology care settings nation-wide, as we strive to improve treatment outcomes and quality of life for cancer patients. PMID:27444428

Interventions to encourage smoke-free homes in remote indigenous Australian communities: a study protocol to evaluate the effects of a community-inspired awareness-raising and motivational enhancement strategy

PubMed Central

Clough, Alan R; Grant, Kristy; Robertson, Jan; Wrigley, Matthew; Nichols, Nina; Fitzgibbon, Tracey

2018-01-01

Introduction Rates of secondhand smoke exposure are currently significantly higher among remote indigenous communities in the top end of Australia. By implementing a ‘smoke-free home’ rule, secondhand smoke exposure can be reduced. Smoke-free homes encourage quit attempts and improve the health of children. The prevalence of indigenous smoking rates in remote, discrete communities in Australia is elevated compared with their non-indigenous counterparts. The primary aim of this project is to examine the feasibility of conducting a health-driven intervention to encourage community members to make their homes a smoke-free zone. Methods and analysis This study uses mixed-methods exploratory evaluation design to obtain data from key informants and community householders to assess their willingness to implement a ‘smoke-free’ rule in their homes. Initial focus groups will provide guidance on intervention content and deliver evaluation procedures and community requirements. A rapid survey will be conducted to ascertain interest from community members in having the project team visit to discuss study objectives further and to have a particle meter (with consent) placed in the house. Focus groups recordings will be transcribed and analysed thematically. Rapid surveys will be analysed using frequency distributions and tabulations of responses. Ethics and dissemination The National Health and Medical Research Council guidelines on ethical research approaches to indigenous studies will be adhered to. The James Cook University Human Research Ethics Committee has provided ethics approval. PMID:29500205

Targeting Body Image Schema for Smoking Cessation among College Females: Rationale, Program Description, and Pilot Study Results

ERIC Educational Resources Information Center

Napolitano, Melissa A.; Lloyd-Richardson, Elizabeth E.; Fava, Joseph L.; Marcus, Bess H.

2011-01-01

Smoking among young adults is a significant public health problem. Despite the negative health effects, many young women smoke for weight and body image reasons. Understanding the factors that prompt young women to initiate and continue smoking is important for designing smoking cessation interventions. The aim of the current article is to outline…

Transition and Change: The Prospective Effects of Post-Traumatic Stress on Smoking Trajectories in the First Year of College

PubMed Central

Read, Jennifer P.; Wardell, Jeffrey D.; Vermont, Leah N.; Colder, Craig R.; Ouimette, Paige; White, Jacquelyn

2014-01-01

College matriculation begins a period of transition that is marked by new freedoms and responsibilities by and increases in a variety of risky behaviors, including smoking. Trauma and post-traumatic stress disorder (PTSD) are well-established risk factors for smoking outcomes, and thus may be a point of intervention for college smoking. Yet, no studies have examined associations among trauma, PTSD, and smoking in college students. The present study provides such an examination. Matriculating student smokers (N=346) completed surveys in September (T1) and at five subsequent time points (T2-T6) over their first year of college. With latent growth analysis, we modeled smoking trajectories conditioned on PTSD symptom status (i.e., No PTSD Symptoms vs. Partial PTSD vs. Full PTSD). Results showed that, although smoking tended to decline during the first semester for all groups, significant risk for escalation in smoking during the second semester was conferred specifically by the presence of PTSD at matriculation. Interventions that offer support and resources to students entering college with PTSD may help to prevent smoking behaviors from escalating, and may ultimately prevent the adoption of daily smoking in later adulthood. PMID:22888814

Self-determination, smoking, diet and health.

PubMed

Williams, Geoffrey C; Minicucci, Daryl S; Kouides, Ruth W; Levesque, Chantal S; Chirkov, Valery I; Ryan, Richard M; Deci, Edward L

2002-10-01

A Clinical Trial will test (1) a Self-Determination Theory (SDT) model of maintained smoking cessation and diet improvement, and (2) an SDT intervention, relative to usual care, for facilitating maintained behavior change and decreasing depressive symptoms for those who quit smoking. SDT is the only empirically derived theory which emphasizes patient autonomy and has a validated measure for each of its constructs, and this is the first trial to evaluate an SDT intervention. Adult smokers will be stratified for whether they are at National Cholesterol Education Program (1996) recommended goal for low-density lipoprotein cholesterol (LDL-C). Those with elevated LDL-C will be studied for diet improvement as well as smoking cessation. Six-month interventions involve a behavior-change counselor using principles of SDT to facilitate autonomous motivation and perceived competence for healthier behaving. Cotinine-validated smoking cessation and LDL-C-validated dietary recall of reduced fat intake, as well as depressive symptoms, will be assessed at 6 and 18 months. Structural equation modeling will test the model for both behaviors within the intervention and usual-care conditions.

Effectiveness of a stepped primary care smoking cessation intervention: cluster randomized clinical trial (ISTAPS study).

PubMed

Cabezas, Carmen; Advani, Mamta; Puente, Diana; Rodriguez-Blanco, Teresa; Martin, Carlos

2011-09-01

To evaluate the effectiveness in primary care of a stepped smoking cessation intervention based on the transtheoretical model of change. Cluster randomized trial; unit of randomization: basic care unit (family physician and nurse who care for the same group of patients); and intention-to-treat analysis. All interested basic care units (n = 176) that worked in 82 primary care centres belonging to the Spanish Preventive Services and Health Promotion Research Network in 13 regions of Spain. A total of 2,827 smokers (aged 14-85 years) who consulted a primary care centre for any reason, provided written informed consent and had valid interviews. The outcome variable was the 1-year continuous abstinence rate at the 2-year follow-up. The main variable was the study group (intervention/control). Intervention involved 6-month implementation of recommendations from a Clinical Practice Guideline which included brief motivational interviews for smokers at the precontemplation-contemplation stage, brief intervention for smokers in preparation-action who do not want help, intensive intervention with pharmacotherapy for smokers in preparation-action who want help and reinforcing intervention in the maintenance stage. Control group involved usual care. Among others, characteristics of tobacco use and motivation to quit variables were also collected. The 1-year continuous abstinence rate at the 2-year follow-up was 8.1% in the intervention group and 5.8% in the control group (P = 0.014). In the multivariate logistic regression, the odds of quitting of the intervention versus control group was 1.50 (95% confidence interval = 1.05-2.14). A stepped smoking cessation intervention based on the transtheoretical model significantly increased smoking abstinence at a 2-year follow-up among smokers visiting primary care centres. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

A Medical Student-Delivered Smoking Prevention Program, Education Against Tobacco, for Secondary Schools in Germany: Randomized Controlled Trial.

PubMed

Brinker, Titus Josef; Owczarek, Andreas Dawid; Seeger, Werner; Groneberg, David Alexander; Brieske, Christian Martin; Jansen, Philipp; Klode, Joachim; Stoffels, Ingo; Schadendorf, Dirk; Izar, Benjamin; Fries, Fabian Norbert; Hofmann, Felix Johannes

2017-06-06

More than 8.5 million Germans suffer from chronic diseases attributable to smoking. Education Against Tobacco (EAT) is a multinational network of medical students who volunteer for school-based prevention in the classroom setting, amongst other activities. EAT has been implemented in 28 medical schools in Germany and is present in 13 additional countries around the globe. A recent quasi-experimental study showed significant short-term smoking cessation effects on 11-to-15-year-old adolescents. The aim of this study was to provide the first randomized long-term evaluation of the optimized 2014 EAT curriculum involving a photoaging software for its effectiveness in reducing the smoking prevalence among 11-to-15-year-old pupils in German secondary schools. A randomized controlled trial was undertaken with 1504 adolescents from 9 German secondary schools, aged 11-15 years in grades 6-8, of which 718 (47.74%) were identifiable for the prospective sample at the 12-month follow-up. The experimental study design included measurements at baseline (t1), 6 months (t2), and 12 months postintervention (t3), via questionnaire. The study groups consisted of 40 randomized classes that received the standardized EAT intervention (two medical student-led interactive modules taking 120 minutes total) and 34 control classes within the same schools (no intervention). The primary endpoint was the difference in smoking prevalence from t1 to t3 in the control group versus the difference from t1 to t3 in the intervention group. The differences in smoking behavior (smoking onset, quitting) between the two groups, as well as gender-specific effects, were studied as secondary outcomes. None of the effects were significant due to a high loss-to-follow-up effect (52.26%, 786/1504). From baseline to the two follow-up time points, the prevalence of smoking increased from 3.1% to 5.2% to 7.2% in the control group and from 3.0% to 5.4% to 5.8% in the intervention group (number needed to treat [NNT]=68). Notable differences were observed between the groups for the female gender (4.2% to 9.5% for control vs 4.0% to 5.2% for intervention; NNT=24 for females vs NNT=207 for males), low educational background (7.3% to 12% for control vs 6.1% to 8.7% for intervention; NNT=30), and migrational background (students who claimed that at least one parent was not born in Germany) at the 12-month follow-up. The intervention appears to prevent smoking onset (NNT=63) but does not appear to initiate quitting. The intervention appears to prevent smoking, especially in females and students with a low educational background. ©Titus Josef Brinker, Andreas Dawid Owczarek, Werner Seeger, David Alexander Groneberg, Christian Martin Brieske, Philipp Jansen, Joachim Klode, Ingo Stoffels, Dirk Schadendorf, Benjamin Izar, Fabian Norbert Fries, Felix Johannes Hofmann. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 06.06.2017.

Differences in spousal influence on smoking cessation by gender and education among Japanese couples.

PubMed

Takagi, Daisuke; Kondo, Naoki; Takada, Misato; Hashimoto, Hideki

2014-11-19

Previous studies have reported that spousal non-smoking has a spillover effect on the partner's cessation. However, discussion is lacking on the factors modifying that association. We examined whether the spillover effect of spousal non-smoking was associated with the couple's educational attainment. We used paired marital data from the Japanese Study on Stratification, Health, Income, and Neighborhood (J-SHINE), which targeted residents aged 25-50 years in four Japanese municipalities. We selected a spouse smoker at the time of marriage (target respondent), and set his/her smoking status change (continued or quit smoking after marriage) as an outcome, regressed on the counterpart's smoking status (continued smoking or non-smoking) and combinations of each couple's educational attainment as explanatory variables using log-binomial regression models (n =1001 targets; 708 men and 293 women). Regression results showed that a counterpart who previously quit smoking or was a never-smoker was associated with the target male spouse's subsequent cessation. However, for women, the association between husband's non-smoking and their own cessation was significant only for couples in which both spouses were highly educated. Our findings suggest that a spouse's smoking status is important for smoking cessation interventions in men. For women, however, a couple's combined educational attainment may matter in the interventions.

Peer Smoking and Smoking-related Beliefs Among College Students in Bangladesh

PubMed Central

Ahmmad, Zobayer; Pye, Mu

2018-01-01

Objectives Smoking is a significant public health issue in Bangladesh. The purpose of this study was to examine peer smoking and smoking-related beliefs among college students in Bangladesh. Methods College students at two universities in Dhaka, Bangladesh participated in a self-administered survey in May and June 2017. Results First, being a current or former smoker is associated with lower levels of beliefs among respondents that they would not smoke even with smoker friends or nervousness, and lower levels of intentions that they would not smoke, while current smokers and former smokers have different smoking-related beliefs. Second, having smoker friends is associated with lower levels of intentions that they would not smoke. Third, higher levels of normative beliefs that it is important not to smoke are associated with higher levels of beliefs that they would not smoke even with smoker friends or nervousness, higher levels of intentions that they would not smoke, and higher levels of avoidance of smoking. Conclusions Smoking-related beliefs and perceived norms in individuals’ social networks are important components in promoting tobacco cessation in Bangladesh. But it is challenging to prevent or intervene in smoking because of the high rates of smoking in this country and the high prevalence of smokers in individuals’ social networks. Future studies should examine the most effective interventions to combat smoking in high-smoking social networks, such as using mobile apps or social media, and evaluate the effectiveness of such interventions. PMID:29397641

Peer Smoking and Smoking-related Beliefs Among College Students in Bangladesh.

PubMed

Kamimura, Akiko; Ahmmad, Zobayer; Pye, Mu; Gull, Bethany

2018-01-01

Smoking is a significant public health issue in Bangladesh. The purpose of this study was to examine peer smoking and smoking-related beliefs among college students in Bangladesh. College students at two universities in Dhaka, Bangladesh participated in a self-administered survey in May and June 2017. First, being a current or former smoker is associated with lower levels of beliefs among respondents that they would not smoke even with smoker friends or nervousness, and lower levels of intentions that they would not smoke, while current smokers and former smokers have different smoking-related beliefs. Second, having smoker friends is associated with lower levels of intentions that they would not smoke. Third, higher levels of normative beliefs that it is important not to smoke are associated with higher levels of beliefs that they would not smoke even with smoker friends or nervousness, higher levels of intentions that they would not smoke, and higher levels of avoidance of smoking. Smoking-related beliefs and perceived norms in individuals' social networks are important components in promoting tobacco cessation in Bangladesh. But it is challenging to prevent or intervene in smoking because of the high rates of smoking in this country and the high prevalence of smokers in individuals' social networks. Future studies should examine the most effective interventions to combat smoking in high-smoking social networks, such as using mobile apps or social media, and evaluate the effectiveness of such interventions.

A pilot randomised trial to assess the methods and procedures for evaluating the clinical effectiveness and cost-effectiveness of Exercise Assisted Reduction then Stop (EARS) among disadvantaged smokers.

PubMed

Taylor, Adrian H; Thompson, Tom P; Greaves, Colin J; Taylor, Rod S; Green, Colin; Warren, Fiona C; Kandiyali, Rebecca; Aveyard, Paul; Ayres, Richard; Byng, Richard; Campbell, John L; Ussher, Michael H; Michie, Susan; West, Robert

2014-01-01

There have been few rigorous studies on the effects of behavioural support for helping smokers to reduce who do not immediately wish to quit. While reduction may not have the health benefits of quitting, it may lead smokers to want to quit. Physical activity (PA) helps to reduce cravings and withdrawal symptoms, and also reduces weight gain after quitting, but smokers may be less inclined to exercise. There is scope to develop and determine the effectiveness of interventions to support smoking reduction and increase physical activity, for those not ready to quit. To conduct a pilot randomised controlled trial (RCT) [Exercise Assisted Reduction then Stop (EARS) smoking study] to (1) design and evaluate the feasibility and acceptability of a PA and smoking-reduction counselling intervention [for disadvantaged smokers who do not wish to quit but do want to reduce their smoking (to increase the likelihood of quitting)], and (2) to inform the design of a large RCT to determine the clinical effectiveness and cost-effectiveness of the intervention. A single-centre, pragmatic, pilot trial with follow-up up to 16 weeks. A mixed methods approach assessed the acceptability and feasibility of the intervention and trial methods. Smokers were individually randomised to intervention or control arms. General practices, NHS buildings, community venues, and the Stop Smoking Service (SSS) within Plymouth, UK. Aged > 18 years, smoking ≥ 10 cigarettes per day (for ≥ 2 years) who wished to cut down. We excluded individuals who were contraindicated for moderate PA, posed a safety risk to the research team, wished to quit immediately or use Nicotine Replacement Therapy, not registered with a general practitioner, or did not converse in English. We designed a client-centred, counselling-based intervention designed to support smoking reduction and increases in PA. Support sessions were delivered by trained counsellors either face to face or by telephone. Both intervention and control arms were given information at baseline on specialist SSS support available should they have wished to quit. The primary outcome was 4-week post-quit expired air carbon monoxide (CO)-confirmed abstinence from smoking. Secondary outcomes included validated behavioural, cognitive and emotional/affective and health-related quality of life measures and treatment costs. The study randomised 99 participants, 49 to the intervention arm and 50 to the control arm, with a 62% follow-up rate at 16 weeks. In the intervention and control arms, 14% versus 4%, respectively [relative risk = 3.57; 95% confidence interval (CI) 0.78 to 16.35], had expired CO-confirmed abstinence at least 4 and up to 8 weeks after quit day; 22% versus 6% (relative risk = 3.74; 95% CI 1.11 to 12.60) made a quit attempt; 10% versus 4% (relative risk = 92.55; 95% CI 0.52 to 12.53) achieved point-prevalent abstinence at 16 weeks; and 39% versus 20% (relative risk = 1.94; 95% CI 1.01 to 3.74) achieved at least a 50% reduction in the number of cigarettes smoked daily. The percentage reporting using PA for controlling smoking in the intervention versus control arms was 55% versus 22%, respectively at 8 weeks and 37% versus 16%, respectively, at 16 weeks. The counsellors generally delivered the intervention as planned and participants responded with a variety of smoking reduction strategies, sometimes supported by changes in PA. The intervention costs were approximately £192 per participant. Exploratory cost-effectiveness modelling indicates that the intervention may be cost-effective. The study provided valuable information on the resources needed to improve study recruitment and retention. Offering support for smoking reduction and PA appears to have value in promoting reduction and cessation in disadvantaged smokers not currently motivated to quit. A large RCT is needed to assess the clinical effectiveness and cost-effectiveness of the intervention in this population. ISRCTN 13837944. This project was funded by the NIHR Health Technology Assessment programme and will be published in full in Health Technology Assessment, Vol. 18, No. 4. See the NIHR Journals Library website for further project information.

Lifestyle intervention in general practice for physical activity, smoking, alcohol consumption and diet in elderly: a randomized controlled trial.

PubMed

Vrdoljak, Davorka; Marković, Biserka Bergman; Puljak, Livia; Lalić, Dragica Ivezić; Kranjčević, Ksenija; Vučak, Jasna

2014-01-01

The purpose of the study was to compare the effectiveness of programmed and intensified intervention on lifestyle changes, including physical activity, cigarette smoking, alcohol consumption and diet, in patients aged ≥ 65 with the usual care of general practitioners (GP). In this multicenter randomized controlled trial, 738 patients aged ≥ 65 were randomly assigned to receive intensified intervention (N = 371) or usual care (N = 367) of a GP for lifestyle changes, with 18-month follow-up. The main outcome measures were physical activity, smoking, alcohol consumption and diet. The study was conducted in 59 general practices in Croatia between May 2008 and May 2010. The patients' mean age was 72.3 ± 5.2 years. Significant diet correction was achieved after 18-month follow-up in the intervention group, comparing to controls. More patients followed strictly Mediterranean diet and consumed healthy foods more frequently. There was no significant difference between the groups in physical activity, tobacco smoking and alcohol consumption or diet after the intervention. In conclusion, an 18-month intensified GP's intervention had limited effect on lifestyle habits. GP intervention managed to change dietary habits in elderly population, which is encouraging since elderly population is very resistant regarding lifestyle habit changes. Clinical trial registration number. ISRCTN31857696. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Engagement Within a Mobile Phone-Based Smoking Cessation Intervention for Adolescents and its Association With Participant Characteristics and Outcomes.

PubMed

Paz Castro, Raquel; Haug, Severin; Filler, Andreas; Kowatsch, Tobias; Schaub, Michael P

2017-11-01

Although mobile phone-delivered smoking cessation programs are a promising way to promote smoking cessation among adolescents, little is known about how adolescents might actually use them. The aim of this study was to determine adolescents' trajectories of engagement with a mobile phone-delivered smoking cessation program over time and the associations these trajectories have with baseline characteristics and treatment outcomes. We performed secondary data analysis on a dataset from a study that compared a mobile phone-delivered integrated smoking cessation and alcohol intervention with a smoking cessation only intervention for adolescents recruited in vocational and upper secondary school classes (N=1418). Throughout the 3-month intervention, participants in both intervention groups received one text message prompt per week that either assessed smoking-related target behaviors or encouraged participation in a quiz or a message contest. Sequence analyses were performed to identify engagement trajectories. Analyses were conducted to identify predictors of engagement trajectory and associations between engagement trajectories and treatment outcomes. Three engagement trajectories emerged: (1) stable engagement (646/1418, 45.56%), (2) decreasing engagement (501/1418, 35.33%), and (3) stable nonengagement (271/1418, 19.11%). Adolescents who were younger, had no immigrant background, perceived more benefits of quitting smoking, and reported binge drinking preceding the baseline assessment were more likely to exhibit stable engagement. Due to different reach of more engaged and less engaged participants at follow-up, three statistical models (complete-cases, last-observation-carried-forward, and multiple imputation) for the associations of engagement trajectory and smoking outcome were tested. For 7-point smoking abstinence, no association was revealed to be statistically significant over all three models. However, decreasing engagement with the program was associated over all three models, with greater reductions in daily tobacco use than nonengagement. The majority of tobacco-smoking adolescents engaged extensively with a mobile phone-based smoking cessation program. However, not only stable engagement but also decreasing engagement with a program might be an indicator of behavioral change. Measures to avoid nonengagement among adolescents appear especially necessary for older smokers with an immigrant background who do not drink excessively. In addition, future studies should not only examine the use of specific program components but also users' engagement trajectories to better understand the mechanisms behind behavioral change. ©Raquel Paz Castro, Severin Haug, Andreas Filler, Tobias Kowatsch, Michael P Schaub. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 01.11.2017.

Public Health Clinical Demonstration Project for Smoking Cessation in Veterans with Posttraumatic Stress Disorder

PubMed Central

Dedert, Eric A.; Wilson, Sarah M.; Calhoun, Patrick S.; Moore, Scott D.; Hamlett-Berry, Kim W.; Beckham, Jean C.

2009-01-01

Veterans with posttraumatic stress disorder are at high risk for smoking and experience difficulty with smoking cessation. We designed this clinical demonstration project to provide a low-cost, feasibly implemented smoking cessation intervention that would maximize the number of smokers who accessed the intervention. Five hundred eighty-four veteran smokers were contacted by invitational letters. Interested veterans received follow-up telephone calls using standardized scripts offering three intervention resources: 1) a referral to the National Cancer Institute’s Smoking Quitline, 2) web-based counseling, and 3) local Veteran Affairs pharmacologic treatment for smoking cessation. Twenty-three percent of survey recipients participated in the clinical program. Two months after these resources were offered by phone, follow-up phone calls indicated that 25% of participants providing follow-up information reported maintaining smoking abstinence. This clinical demonstration project was associated with a 2.6% impact (i.e., reach [31.1% of smokers accessed intervention] by efficacy [8.4% of those accessing intervention quit]), meaning that 2.6% of the total number of targeted smokers reported 8 week abstinence. Results suggested that this brief, low-cost intervention was feasible and promoted smoking cessation in veterans with posttraumatic stress disorder. PMID:19737675

Educating the handicraft factory workers about tobacco cessation and to assess its effectiveness by motivational interviewing: An Intervention study.

PubMed

Mahajan, Rajeev; Solanki, Jitender; Kurdekar, Raghvendra S; Gupta, Sarika; Modh, Ashish; Yadav, OmPrakash

2017-05-01

Tobacco use is considered to be global pandemic. The study was done to assess the effectiveness of smoking cessation intervention among workers by motivational interviewing among handicraft factories, Jodhpur, Rajasthan. An interventional study was carried out among 400 handicraft factory workers on the basis of inclusion and exclusion criterion. Twenty one handicraft factories were taken into consideration. Training, Standardization and Calibration of Examiners was carried out in the public health department. The structured pre-tested proforma and Fagerstrom questionnaire was used to record the data. Four sessions of intervention were given to workers. Follow ups were carried out after 1 month, 3month and 6month. Paired t-test was used to compare Fagerstrom/smoking analysis mean scores among study and control groups before and after intervention. showed that in study group, a percentage change of +1.2%, seen in high dependence category and -1.5 in very high dependence and after 6 months the change was+14.2%, 18.7%, -19.2% in Very low dependence, Low dependence, Medium dependence, -11.8% was seen in high dependence category and -1.8 in very high dependence. When comparison was done among Fagerstrom/smoking analysis mean scores among study subjects before and after intervention. It was found that there was a significant difference between the mean scores of Fagerstrom/smoking analysis between baseline - 3 months, 3 months to 6 months and 6 months to 9 months among study group as compared to control group. Tobacco addiction produces neurological and behavioural change, optima; approach involving behavioural change and pharmacotherapy are needed.

Smoking Habits of Patients Undergoing Treatment for Intermittent Claudication in the Vascular Quality Initiative.

PubMed

Gabel, Joshua; Jabo, Brice; Patel, Sheela; Kiang, Sharon; Bianchi, Christian; Chiriano, Jason; Teruya, Theodore; Abou-Zamzam, Ahmed M

2017-10-01

Society for Vascular Surgery practice guidelines for the medical treatment of intermittent claudication give a GRADE 1A recommendation for smoking cessation. Active smoking is therefore expected to be low in patients suffering from intermittent claudication selected for vascular surgical intervention. The aim of this study is to evaluate the prevalence of smoking in patients undergoing intervention for intermittent claudication at the national level and to determine the relationship between smoking status and intervention. The Vascular Quality Initiative (VQI) registries for infra-inguinal bypass, supra-inguinal bypass, and peripheral vascular intervention (PVI) were queried to identify patients who underwent invasive treatment for intermittent claudication. Patient factors, procedure type (bypass versus PVI), and level of disease (supra-inguinal versus infra-inguinal) were evaluated for associations with smoking status (active smoking or nonsmoking) by univariate and covariate analysis. Between 2010 and 2015, 101,055 procedures were entered in the 3 registries, with 40,269 (40%) performed for intermittent claudication. Complete data for analysis were present in 37,632 cases. At the time of intervention, 44% of patients were active smokers, with wide variation by regional quality group (16-53%). In covariate analysis, active smoking at treatment was associated with age <70 years (prevalence ratio [PR] 2.42), male gender (PR 1.03), chronic obstructive pulmonary disease (PR 1.35), absence of prior cardiovascular procedures (PR 1.15), poor medication usage (PR 1.10), preoperative ankle-brachial index (ABI) <0.9 (PR 1.19), and supra-inguinal disease (PR 1.14). Invasiveness of treatment (PVI versus bypass procedures) was not significantly associated with smoking status. During follow-up, 36% of patients had quit smoking. Predictors of smoking cessation included age ≥70 years (RR 1.45), ABI ≥0.9 (RR 1.12), and bypass procedures (RR 1.22). At the time of treatment, 44% of patients undergoing intervention for intermittent claudication in the VQI were active smokers and there was a wide regional variation. Prevalence of active smoking was greater in the presence of younger age, fewer comorbidities, lower ABI, and supra-inguinal disease. Type of procedure performed, and in turn level of invasiveness required, did not appear to be influenced by smoking status. Elderly patients and those undergoing open procedures were more likely to quit smoking during follow up. These findings suggest opportunities for greater smoking cessation efforts before invasive therapies for intermittent claudication. Copyright © 2017 Elsevier Inc. All rights reserved.

A Mood Management Intervention in an Internet Stop Smoking Randomized Controlled Trial Does Not Prevent Depression: A Cautionary Tale

PubMed Central

Schueller, Stephen M.; Pérez-Stable, Eliseo J.; Muñoz, Ricardo F.

2014-01-01

Smoking and depression are related, and mood management interventions included in smoking cessation interventions can increase smoking abstinence rates. Could a mood management intervention embedded in an Internet-based smoking cessation intervention prevent major depressive episodes? Spanish- and English-speaking smokers (N = 17,430) from 191 countries were randomized to one of four online self-help intervention conditions (two with mood management). We analyzed preventive effects among those participants without a major depressive episode at baseline. The mood management intervention did not reduce the incidence of major depressive episodes in the following 12 months. However, we found a mood management by depression risk interaction (OR = 1.77, p = .004), such that high-risk participants who received the mood management intervention had an increased occurrence of major depressive episodes (32.8% vs. 26.6%), but not low-risk participants (11.6% vs. 10.8%). Further research on whether mood management interventions may have deleterious effects on subsets of smokers appears warranted. PMID:25525565

Development of an open-source web-based intervention for Brazilian smokers - Viva sem Tabaco.

PubMed

Gomide, H P; Bernardino, H S; Richter, K; Martins, L F; Ronzani, T M

2016-08-02

Web-based interventions for smoking cessation available in Portuguese do not adhere to evidence-based treatment guidelines. Besides, all existing web-based interventions are built on proprietary platforms that developing countries often cannot afford. We aimed to describe the development of "Viva sem Tabaco", an open-source web-based intervention. The development of the intervention included the selection of content from evidence-based guidelines for smoking cessation, the design of the first layout, conduction of 2 focus groups to identify potential features, refinement of the layout based on focus groups and correction of content based on feedback provided by specialists on smoking cessation. At the end, we released the source-code and intervention on the Internet and translated it into Spanish and English. The intervention developed fills gaps in the information available in Portuguese and the lack of open-source interventions for smoking cessation. The open-source licensing format and its translation system may help researchers from different countries deploying evidence-based interventions for smoking cessation.

Effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: a randomized controlled trial.

PubMed

El Hajj, Maguy Saffouh; Kheir, Nadir; Al Mulla, Ahmad Mohd; Shami, Rula; Fanous, Nadia; Mahfoud, Ziyad R

2017-02-20

Cigarette smoking is one of the major preventable causes of death and diseases in Qatar. The study objective was to test the effect of a structured smoking cessation program delivered by trained pharmacists on smoking cessation rates in Qatar. A prospective randomized controlled trial was conducted in eight ambulatory pharmacies in Qatar. Eligible participants were smokers 18 years and older who smoked one or more cigarettes daily for 7 days, were motivated to quit, able to communicate in Arabic or English, and attend the program sessions. Intervention group participants met with the pharmacists four times at 2 to 4 week intervals. Participants in the control group received unstructured brief smoking cessation counseling. The primary study outcome was self-reported continuous abstinence at 12 months. Analysis was made utilizing data from only those who responded and also using intent-to-treat principle. A multinomial logistic regression model was fitted to assess the predictors of smoking at 12 months. Analysis was conducted using IBM-SPSS® version 23 and STATA® version 12. A total of 314 smokers were randomized into two groups: intervention (n = 167) and control (n = 147). Smoking cessation rates were higher in the intervention group at 12 months; however this difference was not statistically significant (23.9% vs. 16.9% p = 0.257). Similar results were observed but with smaller differences in the intent to treat analysis (12.6% vs. 9.5%, p = 0.391). Nevertheless, the daily number of cigarettes smoked for those who relapsed was significantly lower (by 4.7 and 5.6 cigarettes at 3 and 6 months respectively) in the intervention group as compared to the control group (p = 0.041 and p = 0.018 respectively). At 12 months, the difference was 3.2 cigarettes in favor of the intervention group but was not statistically significant (p = 0.246). Years of smoking and daily number of cigarettes were the only predictors of smoking as opposed to quitting at 12 months (p = 0.005; p = 0.027 respectively). There was no statistically significant difference in the smoking cessation rate at 12 months between the groups. However, the smoking cessation program led to higher (albeit non-significant) smoking cessation rates compared with usual care. More research should be conducted to identify factors that might improve abstinence. Clinical Trials NCT02123329 . Registration date 20 April 2014.

Comparison of media literacy and usual education to prevent tobacco use: a cluster randomized trial

PubMed Central

Douglas, Erika L.; Land, Stephanie R.; Miller, Elizabeth; Fine, Michael J.

2014-01-01

BACKGROUND Media literacy programs have shown potential for reduction of adolescent tobacco use. We aimed to determine if an anti-smoking media literacy curriculum improves students’ media literacy and affects factors related to adolescent smoking. METHODS We recruited 1170 9th grade students from 64 classrooms in 3 public urban high schools. Students were randomized by classroom to a media literacy curriculum versus a standard educational program. In an intent-to-treat analysis, we used multi-level modeling to determine if changes in study outcomes were associated with the curricular intervention, controlling for baseline student covariates and the clustering of students within classrooms. RESULTS Among participants, mean age was 14.5 years and 51% were male, with no significant differences in baseline characteristics between groups. Smoking media literacy changed more among intervention participants compared with control participants (0.24 vs. 0.08, p < .001). Compared with controls, intervention students exhibited a greater reduction in the perceived prevalence of smoking (−14.0% vs. −4.6%, p < .001). Among those initially susceptible to smoking, intervention participants more commonly reverted to being non-susceptible post-intervention (24% vs. 16%, p = .08). CONCLUSIONS A school-based media literacy curriculum is more effective than a standard educational program in teaching media literacy and improving perceptions of the true prevalence of smoking among adolescents. PMID:25099425

Comparison of media literacy and usual education to prevent tobacco use: a cluster-randomized trial.

PubMed

Primack, Brian A; Douglas, Erika L; Land, Stephanie R; Miller, Elizabeth; Fine, Michael J

2014-02-01

Media literacy programs have shown potential for reduction of adolescent tobacco use. We aimed to determine if an anti-smoking media literacy curriculum improves students' media literacy and affects factors related to adolescent smoking. We recruited 1170 9th-grade students from 64 classrooms in 3 public urban high schools. Students were randomized by classroom to a media literacy curriculum versus a standard educational program. In an intent-to-treat analysis, we used multilevel modeling to determine if changes in study outcomes were associated with the curricular intervention, controlling for baseline student covariates and the clustering of students within classrooms. Among participants, mean age was 14.5 years and 51% were male, with no significant differences in baseline characteristics between groups. Smoking media literacy changed more among intervention participants compared with control participants (0.24 vs. 0.08, p < .001). Compared with controls, intervention students exhibited a greater reduction in the perceived prevalence of smoking (-14.0% vs. -4.6%, p < .001). Among those initially susceptible to smoking, intervention participants more commonly reverted to being nonsusceptible post-intervention (24% vs. 16%, p = .08). A school-based media literacy curriculum is more effective than a standard educational program in teaching media literacy and improving perceptions of the true prevalence of smoking among adolescents. © 2014, American School Health Association.

The pediatric residency training on tobacco project: four-year parent outcome findings.

PubMed

Hymowitz, Norman; Pyle, Sara A; Haddock, C Keith; Schwab, Joseph V

2008-08-01

To assess parent behavioral change and perception of resident intervention on tobacco. In a long-term study of the efficacy of training pediatric residents to address tobacco conducted at the New Jersey Medical School, sixteen pediatric training programs were assigned randomly to either special or standard training conditions. Parent surveys were administered in the fall of 2001 and 2005 in order to assess the effects of resident intervention on parent behavior, as well as parent perceptions of resident intervention. The percent of parents who smoke at sites associated with the special training condition, but not of those at sites associated with standard training, who reported that residents advised them to stop smoking, offered to help them quit, and provided quit smoking materials increased significantly from baseline to year 4. The percent of parents in the special training condition who reported quitting smoking in the past year also increased, although the increase was not statistically significant. A majority of the parents associated with each training condition reported receiving intervention for second hand smoke (SHS). For each training condition, the level of intervention to prevent exposure of infants and children to SHS exposure was similar at baseline and year 4, as was the percent of parents who reported having a smoke-free household. The results support the efficacy of the special training program and underscore the importance of preparing pediatric residents to address tobacco.

Mass Media for Smoking Cessation in Adolescents

ERIC Educational Resources Information Center

Solomon, Laura J.; Bunn, Janice Y.; Flynn, Brian S.; Pirie, Phyllis L.; Worden, John K.; Ashikaga, Takamaru

2009-01-01

Theory-driven, mass media interventions prevent smoking among youth. This study examined effects of a media campaign on adolescent smoking cessation. Four matched pairs of media markets in four states were randomized to receive or not receive a 3-year television/radio campaign aimed at adolescent smoking cessation based on social cognitive theory.…

Randomized Controlled Trial of Behavioral Activation Smoking Cessation Treatment for Smokers with Elevated Depressive Symptoms

ERIC Educational Resources Information Center

MacPherson, Laura; Tull, Matthew T.; Matusiewicz, Alexis K.; Rodman, Samantha; Strong, David R.; Kahler, Christopher W.; Hopko, Derek R.; Zvolensky, Michael J.; Brown, Richard A.; Lejuez, C. W.

2010-01-01

Objective: Depressive symptoms are associated with poor smoking cessation outcomes, and there remains continued interest in behavioral interventions that simultaneously target smoking and depressive symptomatology. In this pilot study, we examined whether a behavioral activation treatment for smoking (BATS) can enhance cessation outcomes. Method:…

Smoking cessation in pregnancy: psychosocial interventions and patient-focused perspectives

PubMed Central

Miyazaki, Yukiko; Hayashi, Kunihiko; Imazeki, Setsuko

2015-01-01

Background Smoking during pregnancy causes obstetric and fetal complications, and smoking cessation may have great benefits for the mother and the child. However, some pregnant women continue smoking even in pregnancy. Objective To review the literature addressing the prevalence of smoking during pregnancy, explore psychosocial factors associated with smoking, and review the evidence of psychosocial interventions for smoking cessation during pregnancy in recent years. Literature review Computerized Internet search results in PubMed for the years spanning from 2004 to 2014, as well as references cited in articles, were reviewed. A search for the keywords “smoking cessation pregnancy” and “intervention” and “clinical trials” yielded 52 citations. Thirty-five citations were identified as useful to this review for the evidence of psychosocial interventions for smoking cessation during pregnancy. Results The prevalence of smoking during pregnancy differs by country, reflecting the countries’ social, cultural, and ethnic backgrounds. Women who had socioeconomic disadvantages, problems in their interpersonal relationships, higher stress, depression, less social support, and who engaged in health-risk behaviors were more prone to smoking during pregnancy. Psychosocial interventions, such as counseling, are effective methods for increasing smoking cessation. Conclusion Smokers may have various psychosocial problems in addition to health problems. It is important to understand each individual’s social situation or psychosocial characteristics, and a psychosocial intervention focused on the characteristics of the individual is required. PMID:25960677

Effects of active non-smoking programmes on smoking behaviour in oral precancer patients.

PubMed

Hamadah, O; Hepburn, S; Thomson, P J

2007-08-01

Smoking is the commonest risk factor for oral cancer and precancer. The objective of this study was to characterize smoking behaviour and attitude in a cohort of oral precancer patients in Newcastle upon Tyne, UK, and to determine changes in behaviour during diagnosis, treatment and follow-up. Twenty-seven consecutive, smoking patients with dysplastic oral lesions were recruited to the study and a detailed smoking history obtained, quantifying types and numbers of cigarettes smoked, length of smoking history, and changes in smoking behaviour during treatment episodes and long-term follow-up. All patients underwent an interventional management protocol comprising risk-factor education, histopathological diagnosis by incisional biopsy and laser excision of lesions. Patients were followed up for 5 years. Whilst there was a significant decrease in the number of cigarettes smoked at patients' most recent follow-up compared with initial presentation (p<0.001), 74% continued to smoke. Patients received advice from a smoking cessation adviser on support available to them from the local NHS (National Health Service) Stop Smoking services. Six out of 10 patients who set a 'quit date' and attended a programme had quit at the 4-week follow-up but only 5 remained non-smokers. Smoking remains a considerable problem in oral precancer patients even after interventional treatment, with the risk of further precancerous lesions and malignant transformation.

A Pilot Study of Tobacco Screening and Referral for Smoking Cessation Program among HIV-Infected Patients in France.

PubMed

Parienti, Jean-Jacques; Merzougui, Zine; de la Blanchardière, Arnaud; Dargère, Sylvie; Feret, Philippe; Le Maitre, Béatrice; Verdon, Renaud

The prevalence of tobacco smoking is high among patients living with HIV, supporting the need for effective targeted interventions. All current smokers at our outpatient HIV clinic were invited to participate in a smoking cessation program. Of the 716 patients living with HIV, 280 (39%) reported active smoking and were younger, more recently HIV infected and more frequently infected due to intravenous drug use (IDU). One hundred forty-seven (53%) smokers agreed to participate in the smoking cessation program and had a higher Fagerström score and were less likely IDU. During follow-up, 41 (28%) smokers withdrew from the program. After 6 months, 60 (57%) of the 106 smokers who completed the intervention had stopped tobacco smoking and were more likely to use varenicline, adjusting for a history of depression. Our smoking cessation program was feasible. However, strategies to reach and retain in smoking cessation program specific groups such as IDU are needed to improve the smoking cessation cascade.

Quality of life after quitting smoking and initiating aerobic exercise.

PubMed

Bloom, Erika Litvin; Minami, Haruka; Brown, Richard A; Strong, David R; Riebe, Deborah; Abrantes, Ana M

2017-10-01

Quitting smoking and aerobic exercise each improve health. Although smokers may be concerned that quitting smoking will reduce their quality of life (QOL), recent research has shown that cessation is associated with QOL benefits. Elements of smoking cessation interventions, such as exercise, may contribute to changes in QOL. However, it is unknown whether initiating exercise in the context of smoking cessation is associated with greater or different effects on QOL than smoking cessation alone. The current study is a secondary analysis of data from a randomized trial (n = 61) of an exercise intervention for smoking cessation. We hypothesized that smoking abstinence and engagement in exercise would have positive, additive effects on QOL at end-of-treatment, 6- and, 12-month follow-ups. Sedentary adult smokers were randomized to the exercise intervention or a health education control (HEC) group. Additionally, all participants received smoking cessation counseling and nicotine patches. Data were analyzed using actual engagement in exercise, rather than group assignment as a proxy for exercise engagement, because some HEC participants also began exercising. Abstinence was positively associated with higher total and physical health QOL at follow-up. Exercise was not associated with total QOL and only marginally associated with physical health QOL, but was positively related to overall sense of well-being. Emphasizing that smoking cessation is associated with higher QOL may help motivate smokers to initiate quit attempts.

Effective behaviour change techniques in smoking cessation interventions for people with chronic obstructive pulmonary disease: A meta-analysis

PubMed Central

Bartlett, Yvonne K; Sheeran, Paschal; Hawley, Mark S

2014-01-01

Purpose The purpose of this study was to identify the behaviour change techniques (BCTs) that are associated with greater effectiveness in smoking cessation interventions for people with chronic obstructive pulmonary disease (COPD). Methods A systematic review and meta-analysis was conducted. Web of Knowledge, CINAHL, EMBASE, PsycINFO, and MEDLINE were searched from the earliest date available to December 2012. Data were extracted and weighted average effect sizes calculated; BCTs used were coded according to an existing smoking cessation-specific BCT taxonomy. Results Seventeen randomized controlled trials (RCTs) were identified that involved a total sample of 7446 people with COPD. The sample-weighted mean quit rate for all RCTs was 13.19%, and the overall sample-weighted effect size was d+ = 0.33. Thirty-seven BCTs were each used in at least three interventions. Four techniques were associated with significantly larger effect sizes: Facilitate action planning/develop treatment plan, Prompt self-recording, Advise on methods of weight control, and Advise on/facilitate use of social support. Three new COPD-specific BCTs were identified, and Linking COPD and smoking was found to result in significantly larger effect sizes. Conclusions Smoking cessation interventions aimed at people with COPD appear to benefit from using techniques focussed on forming detailed plans and self-monitoring. Additional RCTs that use standardized reporting of intervention components and BCTs would be valuable to corroborate findings from the present meta-analysis. Statement of contribution What is already known on this subject? Chronic obstructive pulmonary disease (COPD) is responsible for considerable health and economic burden worldwide, and smoking cessation (SC) is the only known treatment that can slow the decline in lung function experienced. Previous reviews of smoking cessation interventions for this population have established that a combination of pharmacological support and behavioural counselling is most effective. While pharmacological support has been detailed, and effectiveness ranked, the content of behavioural counselling varies between interventions, and it is not clear what the most effective components are. What does this study add? Detailed description of ‘behavioural counselling’ component of SC interventions for people with COPD. Meta-analysis to identify effective behaviour change techniques tailored for this population. Discussion of these findings in the context of designing tailored SC interventions. PMID:24397814

Mass media interventions to reduce youth smoking prevalence.

PubMed

Flynn, Brian S; Worden, John K; Bunn, Janice Yanushka; Solomon, Laura J; Ashikaga, Takamaru; Connolly, Scott W; Ramirez, Amelie G

2010-07-01

Mass media interventions for reduction of youth cigarette smoking have been recommended based on a broad array of evidence, although few randomized community trials have been reported. Four matched pairs of independent media markets were identified; one member of each pair was randomized to receive the intervention. School surveys were conducted in all markets, in 2001 before (n=19,966) and in 2005 after (n=23,246) the interventions were completed. Grade 7-12 students from public schools in these eight medium-sized metropolitan areas participated in the summative evaluations; Grades 4-12 students were targeted to receive mass media interventions in four of these markets. Four simultaneous campaigns consisting of specially developed messages based on behavioral theory and targeted to defined age groups of racially and ethnically diverse young people were placed in popular TV, cable, and radio programming using purchased time for 4 years. Prevalence of youth smoking and psychosocial mediators of smoking. No significant impacts of these interventions on smoking behaviors or mediators were found for the overall samples. A positive effect was found for one mediator in subgroups. Among Hispanic participants a marginally favorable effect on smoking prevalence and significant effects on mediators were found. General awareness of smoking prevention TV messages was slightly higher over time in the intervention areas. Mass media interventions alone were unable to induce an incremental difference in youth smoking prevalence, probably because of a relatively strong tobacco control environment that included a substantial national smoking prevention media campaign. Copyright 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Cost-effectiveness of intensive smoking cessation therapy among patients with small abdominal aortic aneurysms.

PubMed

Mani, Kevin; Wanhainen, Anders; Lundkvist, Jonas; Lindström, David

2011-09-01

Smoking cessation is one of the few available strategies to decrease the risk for expansion and rupture of small abdominal aortic aneurysms (AAAs). The cost-effectiveness of an intensive smoking cessation therapy in patients with small AAAs identified at screening was evaluated. A Markov cohort simulation model was used to compare an 8-week smoking cessation intervention with adjuvant pharmacotherapy and annual revisits vs nonintervention among 65-year-old male smokers with a small AAA identified at screening. The smoking cessation rate was tested in one-way sensitivity analyses in the intervention group (range, 22%-57%) and in the nonintervention group (range, 3%-30%). Literature data on the effect of smoking on AAA expansion and rupture was factored into the model. The intervention was cost-effective in all tested scenarios and sensitivity analyses. The smoking cessation intervention was cost-effective due to a decreased need for AAA repair and decreased rupture rate even when disregarding the positive effects of smoking cessation on long-term survival. The incremental cost/effectiveness ratio reached the willingness-to-pay threshold value of €25,000 per life-year gained when assuming an intervention cost of > €3250 or an effect of ≤ 1% difference in long-term smoking cessation between the intervention and nonintervention groups. Smoking cessation resulted in a relative risk reduction for elective AAA repair by 9% and for rupture by 38% over 10 years of follow-up. An adequate smoking cessation intervention in patients with small AAAs identified at screening can cost-effectively increase long-term survival and decrease the need for AAA repair. Copyright © 2011 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Computational Models Used to Assess US Tobacco Control Policies.

PubMed

Feirman, Shari P; Glasser, Allison M; Rose, Shyanika; Niaura, Ray; Abrams, David B; Teplitskaya, Lyubov; Villanti, Andrea C

2017-11-01

Simulation models can be used to evaluate existing and potential tobacco control interventions, including policies. The purpose of this systematic review was to synthesize evidence from computational models used to project population-level effects of tobacco control interventions. We provide recommendations to strengthen simulation models that evaluate tobacco control interventions. Studies were eligible for review if they employed a computational model to predict the expected effects of a non-clinical US-based tobacco control intervention. We searched five electronic databases on July 1, 2013 with no date restrictions and synthesized studies qualitatively. Six primary non-clinical intervention types were examined across the 40 studies: taxation, youth prevention, smoke-free policies, mass media campaigns, marketing/advertising restrictions, and product regulation. Simulation models demonstrated the independent and combined effects of these interventions on decreasing projected future smoking prevalence. Taxation effects were the most robust, as studies examining other interventions exhibited substantial heterogeneity with regard to the outcomes and specific policies examined across models. Models should project the impact of interventions on overall tobacco use, including nicotine delivery product use, to estimate preventable health and cost-saving outcomes. Model validation, transparency, more sophisticated models, and modeling policy interactions are also needed to inform policymakers to make decisions that will minimize harm and maximize health. In this systematic review, evidence from multiple studies demonstrated the independent effect of taxation on decreasing future smoking prevalence, and models for other tobacco control interventions showed that these strategies are expected to decrease smoking, benefit population health, and are reasonable to implement from a cost perspective. Our recommendations aim to help policymakers and researchers minimize harm and maximize overall population-level health benefits by considering the real-world context in which tobacco control interventions are implemented. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Time trends of cigarette and waterpipe smoking among a cohort of school children in Irbid, Jordan, 2008-11.

PubMed

McKelvey, Karma L; Wilcox, Meredith L; Madhivanan, Purnima; Mzayek, Fawaz; Khader, Yousef S; Maziak, Wasim

2013-10-01

Coordinated high-impact interventions and community-level changes in smoking behaviour norms effectively reduced prevalence of smoking among youth in many developed countries. Smoking trends among Jordanian adolescents are likely different than their Western counterparts and must be understood in the context of their daily lives to tailor interventions specifically for adolescents in this setting. Between 2008 and 2011, a school-based longitudinal study was conducted in Irbid, Jordan. All seventh-grade students in 19 randomly selected schools (of 60) were surveyed annually for 4 years. Outcomes of interest were time trends in smoking behaviour, age at initiation and change in frequency of smoking. Among 1781 participants, baseline prevalence of current smoking (cigarettes or waterpipe) for boys was 22.9% and 8.7% for girls. Prevalence of ever-smoking and current any smoking, cigarette smoking, waterpipe smoking and dual cigarette/waterpipe smoking was significantly higher in boys than girls each year (P < 0.001). Smoking prevalence increased every year after year 2 for current smoking (P < 0.05) across all methods (any, cigarette, waterpipe and dual). At all time points for both boys and girls, prevalence of waterpipe smoking was higher than that of cigarette smoking (P < 0.001). This study shows intensive smoking patterns at early ages among Jordanian youth in Irbid, characterized by a predominance of waterpipe smoking and steeper age-related increase in cigarette smoking. It also points to the possibility of waterpipe being the favourite method for introducing youth to tobacco, as well as being a vehicle for tobacco dependence and cigarette smoking.

Do Email and Mobile Phone Prompts Stimulate Primary School Children to Reuse an Internet-Delivered Smoking Prevention Intervention?

PubMed Central

Mercken, Liesbeth; Crutzen, Rik; Willems, Paul; de Vries, Hein; Oenema, Anke

2014-01-01

Background Improving the use (eg, initial visit and revisits) of Internet-delivered interventions to promote healthy lifestyles such as non-smoking is one of the largest challenges in the field of eHealth. Prompts have shown to be effective in stimulating reuse of Internet-delivered interventions among adults and adolescents. However, evidence concerning effectiveness of prompts to promote reuse of a website among children is still scarce. Objective The aim of this study is to investigate (1) whether prompts are effective in promoting reuse of an intervention website containing information on smoking prevention for children, (2) whether the content of the prompt is associated with its effect in terms of reuse, and (3) whether there are differences between children who do or do not respond to prompts. Methods The sample of this cluster-randomized study consisted of 1124 children (aged 10-11 years) from 108 Dutch primary schools, who were assigned to the experimental group of an Internet-delivered smoking prevention intervention study. All participants completed a Web-based questionnaire on factors related to (non-)smoking. Schools were randomized to a no-prompt group (n=50) or a prompt group (n=58). All children could revisit the intervention website, but only the children in the prompt group received email and SMS prompts to revisit the website. Those prompt messages functioned as a teaser to stimulate reuse of the intervention website. Reuse of the website was objectively tracked by means of a server registration system. Repeated measures analysis of variance and linear regression analysis were performed to assess the effects of prompts on website reuse and to identify individual characteristics of participants who reuse the intervention website. Results Children in the prompt group reused the intervention website significantly more often compared to children in the no-prompt group (B=1.56, P<.001). Prompts announcing new animated videos (F 1,1122=9.33, P=.002) and games about (non-)smoking on the website (F 1,1122=8.28, P=.004) resulted in most reuse of the website. Within the prompt group, children with a low socioeconomic status (SES) reused the intervention website more often (B=2.19, P<.001) than children of high SES (B=0.93, P=.005). Conclusions Prompts can stimulate children to reuse an intervention website aimed at smoking prevention. Prompts showed, furthermore, to stimulate children of a low SES slightly more to reuse an intervention website, which is often a difficult target group in terms of stimulating participation. However, the number of revisits was quite low, which requires further study into how prompts can be optimized in terms of content and frequency to improve the number of revisits. Trial Registration Netherlands Trial Register Number: NTR3116; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3116 (Archived by WebCite at http://www.webcitation.org/6O0wQYuPI). PMID:24642082

Do email and mobile phone prompts stimulate primary school children to reuse an Internet-delivered smoking prevention intervention?

PubMed

Cremers, Henricus-Paul; Mercken, Liesbeth; Crutzen, Rik; Willems, Paul; de Vries, Hein; Oenema, Anke

2014-03-18

Improving the use (eg, initial visit and revisits) of Internet-delivered interventions to promote healthy lifestyles such as non-smoking is one of the largest challenges in the field of eHealth. Prompts have shown to be effective in stimulating reuse of Internet-delivered interventions among adults and adolescents. However, evidence concerning effectiveness of prompts to promote reuse of a website among children is still scarce. The aim of this study is to investigate (1) whether prompts are effective in promoting reuse of an intervention website containing information on smoking prevention for children, (2) whether the content of the prompt is associated with its effect in terms of reuse, and (3) whether there are differences between children who do or do not respond to prompts. The sample of this cluster-randomized study consisted of 1124 children (aged 10-11 years) from 108 Dutch primary schools, who were assigned to the experimental group of an Internet-delivered smoking prevention intervention study. All participants completed a Web-based questionnaire on factors related to (non-)smoking. Schools were randomized to a no-prompt group (n=50) or a prompt group (n=58). All children could revisit the intervention website, but only the children in the prompt group received email and SMS prompts to revisit the website. Those prompt messages functioned as a teaser to stimulate reuse of the intervention website. Reuse of the website was objectively tracked by means of a server registration system. Repeated measures analysis of variance and linear regression analysis were performed to assess the effects of prompts on website reuse and to identify individual characteristics of participants who reuse the intervention website. Children in the prompt group reused the intervention website significantly more often compared to children in the no-prompt group (B=1.56, P<.001). Prompts announcing new animated videos (F1,1122=9.33, P=.002) and games about (non-)smoking on the website (F1,1122=8.28, P=.004) resulted in most reuse of the website. Within the prompt group, children with a low socioeconomic status (SES) reused the intervention website more often (B=2.19, P<.001) than children of high SES (B=0.93, P=.005). Prompts can stimulate children to reuse an intervention website aimed at smoking prevention. Prompts showed, furthermore, to stimulate children of a low SES slightly more to reuse an intervention website, which is often a difficult target group in terms of stimulating participation. However, the number of revisits was quite low, which requires further study into how prompts can be optimized in terms of content and frequency to improve the number of revisits. Netherlands Trial Register Number: NTR3116; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3116 (Archived by WebCite at http://www.webcitation.org/6O0wQYuPI).

Abstinence Reinforcement Therapy (ART) for Rural Veterans: Methodology for an mHealth Smoking Cessation Intervention

PubMed Central

Wilson, Sarah M.; Hair, Lauren P.; Hertzberg, Jeffrey S.; Kirby, Angela C.; Olsen, Maren K.; Lindquist, Jennifer H.; Maciejewski, Matthew L.; Beckham, Jean C.; Calhoun, Patrick S.

2016-01-01

Introduction Smoking is the most preventable cause of morbidity and mortality in U.S. veterans. Rural veterans in particular have elevated risk for smoking and smoking-related illness. However, these veterans underutilize smoking cessation treatment, which suggests that interventions for rural veterans should optimize efficacy and reach. Objective The primary goal of the current study is to evaluate the effectiveness of an intervention that combines evidenced based treatment for smoking cessation with smart-phone based, portable contingency management on smoking rates compared to a contact control intervention in a randomized controlled trial among rural Veteran smokers. Specifically, Veterans will be randomized to receive Abstinence Reinforcement Therapy (ART) which combines evidenced based cognitive-behavioral telephone counseling (TC), a tele-medicine clinic for access to nicotine replacement (NRT), and mobile contingency management (mCM) or a control condition (i.e., TC and NRT alone) that will provide controls for therapist, medication, time and attention effects. Methods Smokers were identified using VHA electronic medical records and recruited proactively via telephone. Participants (N = 310) are randomized to either ART or a best practice control consisting of telephone counseling and telemedicine. Participating patients will be surveyed at 3-months, 6-months and 12-months post-randomization. The primary outcome measure is self-reported and biochemically validated prolonged abstinence at 6-month follow-up. Discussion This trial is designed to test the relative effectiveness of ART compared to a telehealth-only comparison group. Dissemination of this mHealth intervention for veterans in a variety of settings would be warranted if ART improves smoking outcomes for rural veterans and is cost-effective. PMID:27521811

Financial incentives for smoking cessation among depression-prone pregnant and newly postpartum women: effects on smoking abstinence and depression ratings.

PubMed

Lopez, Alexa A; Skelly, Joan M; Higgins, Stephen T

2015-04-01

We examined whether pregnant and newly postpartum smokers at risk for postpartum depression respond to an incentive-based smoking-cessation treatment and how the intervention impacts depression ratings. This study is a secondary data analysis. Participants (N = 289; data collected 2001-2013) were smokers at the start of prenatal care who participated in 4 controlled clinical trials on the efficacy of financial incentives for smoking cessation. Women were assigned either to an intervention wherein they earned vouchers exchangeable for retail items contingent on abstaining from smoking or to a control condition wherein they received vouchers of comparable value independent of smoking status. Treatments were provided antepartum through 12-weeks postpartum. Depression ratings (Beck Depression Inventory [BDI]-1A) were examined across 7 antepartum/postpartum assessments. Women who reported a history of prior depression or who had BDI scores ≥ 17 at the start of prenatal care were categorized as depression-prone (Dep+), while those meeting neither criterion were categorized as depression-negative (Dep-). The intervention increased smoking abstinence independent of depression status (p < .001), and it decreased mean postpartum BDI ratings as well as the proportion of women scoring in the clinical range (≥17 and >21) compared with the control treatment (ps ≤ .05). Treatment effects on depression ratings were attributable to changes in Dep+ women. These results demonstrate that depression-prone pregnant and newly postpartum women respond well to this incentive-based smoking-cessation intervention in terms of achieving abstinence, and the intervention also reduces the severity of postpartum depression ratings in this at-risk population. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Smoking Cessation among Low-Socioeconomic Status and Disadvantaged Population Groups: A Systematic Review of Research Output

PubMed Central

Courtney, Ryan J.; Naicker, Sundresan; Shakeshaft, Anthony; Clare, Philip; Martire, Kristy A.; Mattick, Richard P.

2015-01-01

Background: Smoking cessation research output should move beyond descriptive research of the health problem to testing interventions that can provide causal data and effective evidence-based solutions. This review examined the number and type of published smoking cessation studies conducted in low-socioeconomic status (low-SES) and disadvantaged population groups. Methods: A systematic database search was conducted for two time periods: 2000–2004 (TP1) and 2008–2012 (TP2). Publications that examined smoking cessation in a low-SES or disadvantaged population were coded by: population of interest; study type (reviews, non-data based publications, data-based publications (descriptive, measurement and intervention research)); and country. Intervention studies were coded in accordance with the Cochrane Effective Practice and Organisation of Care data collection checklist and use of biochemical verification of self-reported abstinence was assessed. Results: 278 citations were included. Research output (i.e., all study types) had increased from TP1 27% to TP2 73% (χ² = 73.13, p < 0.001), however, the proportion of data-based research had not significantly increased from TP1 and TP2: descriptive (TP1 = 23% vs. TP2 = 33%) or intervention (TP1 = 77% vs. TP2 = 67%). The proportion of intervention studies adopting biochemical verification of self-reported abstinence had significantly decreased from TP1 to TP2 with an increased reliance on self-reported abstinence (TP1 = 12% vs. TP2 = 36%). Conclusions: The current research output is not ideal or optimal to decrease smoking rates. Research institutions, scholars and funding organisations should take heed to review findings when developing future research and policy. PMID:26062037

A Text Message Delivered Smoking Cessation Intervention: The Initial Trial of TXT-2-Quit: Randomized Controlled Trial

PubMed Central

2013-01-01

Background Mobile technology offers the potential to deliver health-related interventions to individuals who would not otherwise present for in-person treatment. Text messaging (short message service, SMS), being the most ubiquitous form of mobile communication, is a promising method for reaching the most individuals. Objective The goal of the present study was to evaluate the feasibility and preliminary efficacy of a smoking cessation intervention program delivered through text messaging. Methods Adult participants (N=60, age range 18-52 years) took part in a single individual smoking cessation counseling session, and were then randomly assigned to receive either daily non-smoking related text messages (control condition) or the TXT-2-Quit (TXT) intervention. TXT consisted of automated smoking cessation messages tailored to individual’s stage of smoking cessation, specialized messages provided on-demand based on user requests for additional support, and a peer-to-peer social support network. Generalized estimating equation analysis was used to assess the primary outcome (7-day point-prevalence abstinence) using a 2 (treatment groups)×3 (time points) repeated measures design across three time points: 8 weeks, 3 months, and 6 months. Results Smoking cessation results showed an overall significant group difference in 7-day point prevalence abstinence across all follow-up time points. Individuals given the TXT intervention, with higher odds of 7-day point prevalence abstinence for the TXT group compared to the Mojo group (OR=4.52, 95% CI=1.24, 16.53). However, individual comparisons at each time point did not show significant between-group differences, likely due to reduced statistical power. Intervention feasibility was greatly improved by switching from traditional face-to-face recruitment methods (4.7% yield) to an online/remote strategy (41.7% yield). Conclusions Although this study was designed to develop and provide initial testing of the TXT-2-Quit system, these initial findings provide promising evidence that a text-based intervention can be successfully implemented with a diverse group of adult smokers. Trial Registration ClinicalTrials.gov: NCT01166464; http://clinicaltrials.gov/ct2/show/NCT01166464 (Archived by WebCite at http://www.webcitation.org/6IOE8XdE0). PMID:25098502

Healthcare financing systems for increasing the use of tobacco dependence treatment.

PubMed

Reda, Ayalu A; Kotz, Daniel; Evers, Silvia M A A; van Schayck, Constant Paul

2012-06-13

We hypothesized that provision of financial assistance for smokers trying to quit, or reimbursement of their care providers, could lead to an increased rate of successful quit attempts. The primary objective of this review was to assess the impact of reducing the costs of providing or using smoking cessation treatment through healthcare financing interventions on abstinence from smoking. The secondary objectives were to examine the effects of different levels of financial support on the use and/or prescription of smoking cessation treatment and on the number of smokers making a quit attempt. We searched the Cochrane Tobacco Addiction Group Specialized Register in April 2012. We considered randomised controlled trials (RCTs), controlled trials and interrupted time series studies involving financial benefit interventions to smokers or their healthcare providers or both. Two reviewers independently extracted data and assessed the quality of the included studies. Risk ratios (RR) were calculated for individual studies on an intention-to-treat basis and meta-analysis was performed using a random-effects model. We included economic evaluations when a study presented the costs and effects of two or more alternatives. We found eleven trials involving financial interventions directed at smokers and healthcare providers.Full financial interventions directed at smokers had a statistically significant favourable effect on abstinence at six months or greater when compared to no intervention (RR 2.45, 95% CI 1.17 to 5.12, I² = 59%, 4 studies). There was also a significant effect of full financial interventions when compared to no interventions on the number of participants making a quit attempt (RR 1.11, 95% CI 1.04 to 1.32, I² = 15%) and use of smoking cessation treatment (NRT: RR 1.83, 95% CI 1.55 to 2.15, I² = 43%; bupropion: RR 3.22, 95% CI 1.41 to 7.34, I² = 71%; behavioural therapy: RR 1.77, 95% CI 1.19 to 2.65). There was no evidence of an effect on smoking cessation when we pooled two trials of financial incentives directed at healthcare providers (RR 1.16, CI 0.98 to 1.37, I² = 0%). Comparisons of full coverage with partial coverage, partial coverage with no coverage, and partial coverage with another partial coverage intervention did not detect significant effects. Comparison of full coverage with partial or no coverage resulted in costs per additional quitter ranging from $119 to $6450. Full financial interventions directed at smokers when compared to no financial interventions increase the proportion of smokers who attempt to quit, use smoking cessation treatments, and succeed in quitting.  The absolute differences are small but the costs per additional quitter are low to moderate. We did not detect an effect on smoking cessation from financial incentives directed at healthcare providers. The methodological qualities of the included studies need to be taken into consideration when interpreting the results.

Tobacco industry denormalisation as a tobacco control intervention: a review

PubMed Central

Malone, Ruth E; Grundy, Quinn; Bero, Lisa A

2012-01-01

Objective To conduct a review of research examining the effects of tobacco industry denormalisation (TID) on smoking-related and attitude-related outcomes. Methods The authors searched Pubmed and Scopus databases for articles published through December 2010 (see figure 1). We included all peer-reviewed TID studies we could locate that measured smoking-related outcomes and attitudes toward the tobacco industry. Exclusion criteria included: non-English language, focus on tobacco use rather than TID, perceived ad efficacy as sole outcome, complex program interventions without a separately analysable TID component and non peer-reviewed literature. We analysed the literature qualitatively and summarised findings by outcome measured. Results After excluding articles not meeting the search criteria, the authors reviewed 60 studies examining TID and 9 smoking-related outcomes, including smoking prevalence, smoking initiation, intention to smoke and intention to quit. The authors also reviewed studies of attitudes towards the tobacco industry and its regulation. The majority of studies suggest that TID is effective in reducing smoking prevalence and initiation and increasing intentions to quit. Evidence is mixed for some other outcomes, but some of the divergent findings may be explained by study designs. Conclusions A robust body of evidence suggests that TID is an effective tobacco control intervention at the population level that has a clear exposure–response effect. TID may also contribute to other tobacco control outcomes not explored in this review (including efforts to ‘directly erode industry power’), and thus may enhance public support and political will for structural reforms to end the tobacco epidemic. PMID:22345240

Full and home smoking ban adoption after a randomized controlled trial targeting secondhand smoke exposure reduction.

PubMed

Nicholson, Jody S; McDermott, Michael J; Huang, Qinlei; Zhang, Hui; Tyc, Vida L

2015-05-01

The current study examined home and full (i.e., home plus car) smoking ban adoption as secondary outcomes to a randomized controlled trial targeting reduced secondhand smoke exposure (SHSe) for children under treatment for cancer. Families with at least 1 adult smoker who reported SHSe for their children (n = 119) were randomized to control or intervention conditions and followed for 1 year with 5 assessments. Both groups were advised of the negative health outcomes associated with SHSe; the intervention group provided more in-depth counseling from baseline to 3 months. Parents reported on household and car smoking behavior, demographic, psychosocial, and medical/treatment-related information. Regardless of group assignment, there was an increase in home (odds ration [OR] = 1.16, p = .074) and full (OR = 1.37, p = .001) smoking ban adoption across time. Families in the intervention group were more likely to adopt a full ban by 3 months, but this difference was nonsignificant by 12 months. Married parents (OR = 2.33, p = .006) and those with higher self-efficacy for controlling children's SHSe (OR = 1.11, p = .023) were more likely to have a home smoking ban; parents who reported smoking fewer cigarettes were more likely to adopt a home (OR = 1.62, p < .0001) or full (OR = 7.32, p = .038) ban. Smoking bans are in-line with Healthy People 2020's tobacco objectives and may be more feasible for parents with medically compromised children for immediate SHSe reduction. Furthermore, interventions targeting full smoking bans may be a more effective for comprehensive elimination of SHSe. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Neural correlates of message tailoring and self-relatedness in smoking cessation programming.

PubMed

Chua, Hannah Faye; Liberzon, Israel; Welsh, Robert C; Strecher, Victor J

2009-01-15

Smoking leads to illnesses including addiction, cancer, and cardiovascular and respiratory diseases. Different intervention programs have become available. In the past decade, providing tailored smoking cessation messages has been shown to be more effective in inducing smoking cessation than one-size-fits-all interventions. However, little is known about the brain responses of smokers when they receive tailored smoking cessation messages. A neuroimaging study using blocked and event-related designs examined neural activity in 24 smokers exposed to high-tailored and low-tailored smoking cessation messages. In both blocked and event-related conditions, rostral medial prefrontal cortex and precuneus/posterior cingulate were engaged more during the processing of high-tailored smoking cessation messages than low-tailored smoking cessation messages. The activation patterns of smokers to tailored cessation messages show involvement of brain areas commonly implicated in self-related processing. Results seem to add support to the suggested role of self-relevance in tailored cessation programs, where previous studies have shown a potential mediating role of self-relevance on smoking abstinence. The findings are relevant to understanding the cognitive mechanisms underlying tailored message processing and might point to new directions for testing response to health communications programming.

Neural correlates of message tailoring and self-relatedness in smoking cessation programming

PubMed Central

Chua, Hannah Faye; Liberzon, Israel; Welsh, Robert C.; Strecher, Victor J.

2011-01-01

BACKGROUND Smoking leads to illnesses including addiction, cancer, and cardiovascular and respiratory diseases. Different intervention programs have become available. In the past decade, providing tailored smoking cessation messages has been shown to be more effective in inducing smoking cessation than one-size-fits-all interventions. However, little is known about the brain responses of smokers when they receive tailored smoking cessation messages. METHODS A neuroimaging study using blocked and event-related designs examined neural activity in 24 smokers exposed to high-tailored and low-tailored smoking cessation messages. RESULTS: In both blocked and event-related conditions, rostral medial prefrontal cortex and precuneus/posterior cingulate were engaged more during the processing of high-tailored smoking cessation messages than low-tailored smoking cessation messages. CONCLUSION The activation patterns of smokers to tailored cessation messages show involvement of brain areas commonly implicated in self-related processing. Results seem to add support to the suggested role of self-relevance in tailored cessation programs, where previous studies have shown a potential mediating role of self-relevance on smoking abstinence. The findings are relevant to understanding the cognitive mechanisms underlying tailored message processing and may point to new directions for testing response to health communications programming. PMID:18926523

From online randomized controlled trials to participant preference studies: morphing the San Francisco Stop Smoking site into a worldwide smoking cessation resource.

PubMed

Muñoz, Ricardo F; Aguilera, Adrian; Schueller, Stephen M; Leykin, Yan; Pérez-Stable, Eliseo J

2012-06-27

Internet interventions have the potential to address many of the health problems that produce the greatest global burden of disease. We present a study illustrating this potential. The Spanish/English San Francisco Stop Smoking Internet site, which yielded quit rates of 20% or more at 12 months in published randomized controlled trials (RCTs), was modified to make it accessible to Spanish- and English-speaking smokers 18 years of age or older anywhere in the world. To illustrate that Internet interventions designed to conduct RCTs can be adapted to serve as universal health care resources. We also examine quit rates obtained in the current participant preference study (in which users could choose from all elements tested in previous RCTs) to determine whether they differ from the quit rates found in the RCTs. We modified the San Francisco Stop Smoking Internet site so that, instead of being randomly assigned to a specific intervention, participants could personalize the site by choosing among nine site elements (eg, stop smoking guide, reminder emails, journal, mood management intervention, or virtual group). Participants completed a baseline assessment, and reported smoking and mood data at 1-, 3-, 6-, and 12-month follow-ups. We assessed the modified website's reach and outcomes (quit rates), and compared the quit rates of the current participant preference study with those of the previous RCTs. In the first year of recruitment, 94,158 individuals from 152 countries and territories visited the site; 13,488 participants left some data; 9173 signed consent; 7763 completed the baseline survey; and 1955, 1362, 1106, and 1096 left 1-, 3-, 6-, and 12-month data, respectively. Observed quit rates were 38.1% (n = 668), 44.9% (n = 546), 43.6% (n = 431), and 45.4% (n = 449), respectively. The current participant preference study yielded higher observed quit rates (odds ratio 1.30) than the previous RCT when controlling for individuals' demographic and smoking characteristics. After strict RCTs are completed, Internet intervention sites can be made into worldwide health intervention resources without reducing their effectiveness. Clinicaltrials.gov NCT00721786; http://clinicaltrials.gov/ct2/show/NCT00721786 (Archived by WebCite at http://www.webcitation.org/66npiZF4y).

A randomized controlled trial of stage-matched intervention for smoking cessation in cardiac out-patients.

PubMed

Chan, Sophia S C; Leung, Doris Y P; Wong, David C N; Lau, Chu-Pak; Wong, Vivian T; Lam, Tai-Hing

2012-04-01

To examine the effectiveness of a stage-matched smoking cessation counselling intervention for smokers who had cardiac diseases. A total of 1860 Chinese cardiac patients who smoked at least one cigarette in the past 7 days and aged 18 years or above recruited from cardiac out-patient clinics in Hong Kong hospitals were allocated randomly to an intervention group or control group. The intervention group (n = 938) received counselling matched with their stage of readiness to quit by trained counsellors at baseline, 1 week and 1 month. The control group (n = 922) received brief counselling on healthy diet at baseline. The primary outcomes were self-reported 7-day and 30-day point prevalence (PP) of tobacco abstinence at 12 months after baseline. The secondary outcome measures included biochemically validated abstinence at 12-month follow-up, self-reported 7-day and 30-day PP abstinence and reduction of cigarette consumption by 50% at 3 and 6 months. By intention-to-treat analysis, the intervention and control groups showed no significant difference in self-reported 7-day PP abstinence (intervention: 26.5% versus control: 25.5%; P = 0.60) and 30-day PP (intervention: 25.4% versus control: 24.2%; P = 0.55), biochemically validated abstinence (intervention: 6.6% versus control: 4.9%; P = 0.14) and overall quit attempts of least 24 hours (intervention: 40.3% versus control: 34.3%; P = 0.007) at the 12-month follow-up, adjusted for the baseline stage of readiness to quit smoking. An intervention, based on the Stages of Change model, to promote smoking cessation in cardiac patients in China failed to find any long-term benefit. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

Smoking in film in New Zealand: measuring risk exposure

PubMed Central

Gale, Jesse; Fry, Bridget; Smith, Tara; Okawa, Ken; Chakrabarti, Anannya; Ah-Yen, Damien; Yi, Jesse; Townsend, Simon; Carroll, Rebecca; Stockwell, Alannah; Sievwright, Andrea; Dew, Kevin; Thomson, George

2006-01-01

Background Smoking in film is a risk factor for smoking uptake in adolescence. This study aimed to quantify exposure to smoking in film received by New Zealand audiences, and evaluate potential interventions to reduce the quantity and impact of this exposure. Methods The ten highest-grossing films in New Zealand for 2003 were each analysed independently by two viewers for smoking, smoking references and related imagery. Potential interventions were explored by reviewing relevant New Zealand legislation, and scientific literature. Results Seven of the ten films contained at least one tobacco reference, similar to larger film samples. The majority of the 38 tobacco references involved characters smoking, most of whom were male. Smoking was associated with positive character traits, notably rebellion (which may appeal to adolescents). There appeared to be a low threshold for including smoking in film. Legislative or censorship approaches to smoking in film are currently unlikely to succeed. Anti-smoking advertising before films has promise, but experimental research is required to demonstrate cost effectiveness. Conclusion Smoking in film warrants concern from public health advocates. In New Zealand, pre-film anti-smoking advertising appears to be the most promising immediate policy response. PMID:17020623

Potential Impact of Graphic Health Warnings on Cigarette Packages in Reducing Cigarette Demand and Smoking-Related Deaths in Vietnam.

PubMed

Minh, Hoang Van; Chung, Le Hong; Giang, Kim Bao; Duc, Duong Minh; Hinh, Nguyen Duc; Mai, Vu Quynh; Cuong, Nguyen Manh; Manh, Pham Duc; Duc, Ha Anh; Yang, Jui-Chen

2016-01-01

Two years after implementation of the graphic health warning intervention in Vietnam, it is very important to evaluate the intervention's potential impact. The objective of this paper was to predict effects of graphic health warnings on cigarette packages, particularly in reducing cigarette demand and smoking-associated deaths in Vietnam. In this study, a discrete choice experiment (DCE) method was used to evaluate the potential impact of graphic tobacco health warnings on smoking demand. To predict the impact of GHWs on reducing premature deaths associated with smoking, we constructed different static models. We adapted the method developed by University of Toronto, Canada and found that GHWs had statistically significant impact on reducing cigarette demand (up to 10.1% through images of lung damage), resulting in an overall decrease of smoking prevalence in Vietnam. We also found that between 428,417- 646,098 premature deaths would be prevented as a result of the GHW intervention. The potential impact of the GHW labels on reducing premature smoking-associated deaths in Vietnam were shown to be stronger among lower socio-economic groups.

WIC providers' perspectives on offering smoking cessation interventions.

PubMed

Aquilino, Mary Lober; Goody, Cynthia M; Lowe, John B

2003-01-01

To examine the perspectives of WIC clinic providers on offering smoking cessation interventions for pregnant women. Four focus groups consisting of WIC nurses, dietitians, and social workers (N = 25) were conducted at WIC clinics in eastern Iowa. Researchers developed discussion guidelines to determine how WIC providers currently approached pregnant women who smoke cigarettes and what they considered barriers to providing effective smoking cessation interventions. Code mapping was used to analyze focus group discussions. Factors influencing the ability of WIC staff to provide a smoking cessation intervention for pregnant women included available time, clinic priorities, staff approaches to clients, and staff training. In addition, providers expressed concerns about educational materials for clients as well as additional client issues that prevented smoking cessation. The absence of mechanisms to track clinic outcomes related to smoking cessation was also noted. WIC providers have time limitations that may necessitate minimal or low-intensity interventions for smoking cessation, but did not know that such approaches are actually effective. WIC providers require more education about the entire issue of smoking cessation in order to become more proactive in their attempts to help pregnant women quit. Training that enhances self-efficacy and understanding of the impact of smoking on mothers, infants, and children should be initiated to motivate staff to intervene. Another strategy to motivate WIC staff in this regard could be tracking clinic outcomes in helping women to quit smoking or prevent relapse.

Feasibility, Efficacy and Cost Analysis of Promoting Smoking Cessation at Outdoor Smoking "hotspots": a Pre-post Study.

PubMed

Cheung, Yee Tak Derek; Lam, Tai Hing; Li, William Ho Cheung; Wang, Man Ping; Chan, Sophia Siu Chee

2017-06-24

To motivate smokers to quit, there is a need for enhanced smoking cessation (SC) recruitment and for innovative and proactive approaches to SC. This study evaluated the feasibility, efficacy and cost of promoting SC in public outdoor areas where smokers gather to smoke (smoking hotspots). We selected 14 smoking hotspots in Hong Kong for SC promotion in 2015. University students were trained as SC ambassadors to deliver brief SC intervention, and to recruit smokers for telephone follow-up. The proportion of smokers accepting the intervention components was recorded. Self-reported abstinence in the past 7 days and knowledge of smoking and health were assessed at the 6-month follow-up. The average costs of each smoker receiving our intervention and quitting were also compared. Of 3,080 smokers approached, 1,278 (41.5%) accepted the souvenir and 920 (29.9%) received brief advice. Of the 210 (6.8%) who consented to the follow-up, 24.5% were aged 15-29 and 46.4% were aged 30-49. Of the 151 smokers successfully contacted within 1 month after recruitment, 16 (10.6%; 1.3% of the 1,278 who received any form of intervention) reported abstinence, and their overall knowledge improved. The average costs for a smoker to receive brief advice, consent to follow-up by telephone, attempt to quit and quit successfully at the 6-month follow-up were US$30, US$132, US$601 and US$1,626, respectively. Promoting SC at smoking hotspots could be a feasible way to achieve satisfactory quitting outcomes at low cost and is useful in the absence of the strengthening of tobacco policies. Our study indicates that outdoor smoking hotspots are feasible platforms for promoting smoking cessation and recruiting smokers for cessation services; satisfactory outcomes can be achieved at a reasonable cost. Our promotion was particularly useful for recruiting young smokers and those who want to quit. It is feasible and efficacious to raise smokers' awareness of smoking cessation when other tobacco control policies not feasible. Indoor smoking bans or other substantial tobacco control policies could enhance the efficiency with which SC is promoted. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Spirometry as a motivational tool to improve smoking cessation rates: a systematic review of the literature.

PubMed

Wilt, Timothy J; Niewoehner, Dennis; Kane, Robert L; MacDonald, Roderick; Joseph, Anne M

2007-01-01

Obtaining spirometric testing and providing those results to individuals who smoke has been advocated as a motivational tool to improve smoking cessation. However, its effectiveness is not known. We conducted a systematic review to determine if this approach improves rates of smoking cessation. Data sources included MEDLINE (1966 to October 2005), the Cochrane Library, and experts in the field. Eligible randomized controlled trials (RCTs) enrolled at least 25 smokers per arm, evaluated spirometry with associated counseling or in combination with other treatments, followed subjects at least 6 months, and provided smoking abstinence rates. Results from nonrandomized studies also were summarized. The primary outcome was patient-reported long-term (at least 6 months) sustained abstinence with biological validation. Additional outcomes included self-reported abstinence and point-prevalence abstinence. Seven RCTs (N = 6,052 subjects) met eligibility criteria. Follow-up duration ranged from 9 to 36 months. In six trials, the intervention group received concomitant treatments previously demonstrated to increase cessation independently. The range of abstinence was 3%-14% for control subjects and 7%-39% among intervention groups, statistically significantly in favor of intervention in four studies. The only RCT that assessed the independent contribution of spirometry in combination with counseling demonstrated a nonsignificant 1% improvement in patient-reported point-prevalence abstinence at 12 months in the group that received spirometry plus counseling versus counseling alone (6.5% versus 5.5%). Findings from observational studies were mixed, and the lack of controls makes interpretation problematic. Available evidence is insufficient to determine whether obtaining spirometric values and providing that information to patients improves smoking cessation compared with other smoking cessation methods. Spirometric values are of limited benefit as a predictor of smoking cessation or as a tool to "customize" smoking cessation strategies.

The Impact of Smoking and Smoking Cessation on Wound Healing in Spinal Cord-Injured Patients With Pressure Injuries: A Retrospective Comparison Cohort Study.

PubMed

Lane, Cheryl A; Selleck, Cynthia; Chen, Yuying; Tang, Ying

2016-01-01

The purpose of this study was to evaluate the impact of implementing evidence-based guidelines on smoking cessation in persons with spinal cord injuries and pressure injuries. We also evaluated the impact of smoking on pressure injury healing in this population. The sample population included 158 spinal cord-injured patients with pressure injuries (29 females and 129 males). There were 83 in the control group and 75 in the intervention group, with a mean age of 44 years in both groups. The research setting was an outpatient wound clinic located in a large medical center in the southeastern United States. A retrospective chart review was completed. Data were reviewed 6 months before and 6 months after implementation of the US Department of Health and Human Services Clinical Practice Guidelines for Treating Tobacco Use and Dependence. We evaluated the number and size of wounds, achievement of smoking cessation, and demographic information. Forty-eight percent of the control group participants and 57% of the intervention group participants smoked cigarettes at baseline. Smoking cessation doubled with the use of the clinical practice guidelines (P = .03). Smokers presented with a greater number of pressure injuries than nonsmokers. They experienced a mean increase rather than reduction in wound size. Nearly half (45.5%) of the intervention group participants who desired to have surgery had it performed, compared with only 34.9% of the control group participants (P = .35). Our findings demonstrate a positive influence with use of clinical practice guidelines to help individuals stop smoking. Results also confirm findings of previous studies supporting the negative impact of smoking on pressure injury healing in persons with spinal cord injuries.

Forced smoking abstinence: not enough for smoking cessation.

PubMed

Clarke, Jennifer G; Stein, L A R; Martin, Rosemarie A; Martin, Stephen A; Parker, Donna; Lopes, Cheryl E; McGovern, Arthur R; Simon, Rachel; Roberts, Mary; Friedman, Peter; Bock, Beth

2013-05-13

Millions of Americans are forced to quit smoking as they enter tobacco-free prisons and jails, but most return to smoking within days of release. Interventions are needed to sustain tobacco abstinence after release from incarceration. To evaluate the extent to which the WISE intervention (Working Inside for Smoking Elimination), based on motivational interviewing (MI) and cognitive behavioral therapy (CBT), decreases relapse to smoking after release from a smoke-free prison. Participants were recruited approximately 8 weeks prior to their release from a smoke-free prison and randomized to 6 weekly sessions of either education videos (control) or the WISE intervention. A tobacco-free prison in the United States. A total of 262 inmates (35% female). Continued smoking abstinence was defined as 7-day point-prevalence abstinence validated by urine cotinine measurement. At the 3-week follow-up, 25% of participants in the WISE intervention (31 of 122) and 7% of the control participants (9 of 125) continued to be tobacco abstinent (odds ratio [OR], 4.4; 95% CI, 2.0-9.7). In addition to the intervention, Hispanic ethnicity, a plan to remain abstinent, and being incarcerated for more than 6 months were all associated with increased likelihood of remaining abstinent. In the logistic regression analysis, participants randomized to the WISE intervention were 6.6 times more likely to remain tobacco abstinent at the 3-week follow up than those randomized to the control condition (95% CI, 2.5-17.0). Nonsmokers at the 3-week follow-up had an additional follow-up 3 months after release, and overall 12% of the participants in the WISE intervention (14 of 122) and 2% of the control participants (3 of 125) were tobacco free at 3 months, as confirmed by urine cotinine measurement (OR, 5.3; 95% CI, 1.4-23.8). Forced tobacco abstinence alone during incarceration has little impact on postrelease smoking status. A behavioral intervention provided prior to release greatly improves cotinine-confirmed smoking cessation in the community. clinicaltrials.gov Identifier: NCT01122589.

Mediators of a smoking cessation intervention for persons living with HIV/AIDS

PubMed Central

Vidrine, Damon J.; Kypriotakis, George; Li, Liang; Arduino, Roberto C.; Fletcher, Faith E.; Tamí-Maury, Irene; Gritz, Ellen R.

2015-01-01

Background Cigarette smoking among persons living with HIV (PLWH) is a pressing public health concern, and efforts to evaluate cessation treatments are needed. The purpose of the present study was to assess potential mechanisms of a cell phone-delivered intervention for HIV-positive smokers. Methods Data from 350 PLWH enrolled in a randomized smoking cessation treatment trial were utilized. Participants were randomized to either usual care (UC) or a cell phone intervention (CPI) group. The independent variable of interest was treatment group membership, while the dependent variable of interest was smoking abstinence at a 3-month follow-up. The hypothesized treatment mechanisms were depression, anxiety, social support, quit motivation and self-efficacy change scores. Results Abstinence rates in the UC and CPI groups were 4.7% (8 of 172) and 15.7% (28 of 178), respectively. The CPI group (vs. UC) experienced a larger decline in depression between baseline and the 3-month follow-up, and a decline in anxiety. Self-efficacy increased for the CPI group and declined for the UC group. Quit motivation and social support change scores did not differ by treatment group. Only self-efficacy met the predefined criteria for mediation. The effect of the cell phone intervention on smoking abstinence through change in self-efficacy was statistically significant (p<.001) and accounted for 17% of the total effect of the intervention on abstinence. Conclusions The findings further emphasize the important mechanistic function of self-efficacy in promoting smoking cessation for PLWH. Additional efforts are required to disentangle the relationships between emotional, distress motivation, and efficacious smoking cessation treatment. PMID:25542824

Reaching Spanish-speaking smokers online: a 10-year worldwide research program

PubMed Central

Muñoz, Ricardo Felipe; Chen, Ken; Bunge, Eduardo Liniers; Bravin, Julia Isabela; Shaughnessy, Elizabeth Annelly; Pérez-Stable, Eliseo Joaquín

2014-01-01

Objective To describe a 10-year proof-of-concept smoking cessation research program evaluating the reach of online health interventions throughout the Americas. Methods Recruitment occurred from 2002–2011, primarily using Google.com AdWords. Over 6 million smokers from the Americas entered keywords related to smoking cessation; 57 882 smokers (15 912 English speakers and 41 970 Spanish speakers) were recruited into online self-help automated intervention studies. To examine disparities in utilization of methods to quit smoking, cessation aids used by English speakers and Spanish speakers were compared. To determine whether online interventions reduce disparities, abstinence rates were also compared. Finally, the reach of the intervention was illustrated for three large Spanish-speaking countries of the Americas—Argentina, Mexico, and Peru—and the United States of America. Results Few participants had utilized other methods to stop smoking before coming to the Internet site; most reported using no previous smoking cessation aids: 69.2% of Spanish speakers versus 51.8% of English speakers (P < 0.01). The most used method was nicotine gum, 13.9%. Nicotine dependence levels were similar to those reported for in-person smoking cessation trials. Overall observed quit rate for English speakers was 38.1% and for Spanish speakers, 37.0%; quit rates in which participants with missing data were considered to be smoking were 11.1% and 10.6%, respectively. Neither comparison was significantly different. Conclusions The systematic use of evidence-based Internet interventions for health problems could have a broad impact throughout the Americas, at little or no cost to individuals or to ministries of health. PMID:25211569

Protecting children from secondhand smoke: a mixed-methods feasibility study of a novel smoke-free home intervention.

PubMed

Marsh, John; McNeill, Ann; Lewis, Sarah; Coleman, Tim; Bains, Manpreet; Larwood, Alexandra; Purdy, Jacqueline; Jones, Laura L

2016-01-01

Globally, 40 % of children under 14 years are regularly exposed to secondhand smoke (SHS), typically in their homes. There is limited evidence of the effectiveness of interventions to reduce children's SHS exposure, and so the aim of this study was to test the feasibility and acceptability of a novel intervention to help parents and carers (caregivers) to reduce their children's exposure to SHS at home. A novel multi-component intervention to support caregivers to reduce their children's SHS exposure at home was tested in a two-phase feasibility study. The 12-week intensive intervention delivered in the home consisted of three components: behavioural support, nicotine replacement therapy (NRT) for temporary abstinence and feedback on levels of SHS exposure in the form of children's salivary cotinine (phase 1) or home air quality (PM 2.5 ) (phase 2). Participants were caregivers who smoked inside their homes and had at least one child under the age of 5 years living with them the majority of the time. Mixed-methods were used to explore the acceptability and feasibility of the intervention as well as processes, particularly around recruitment and retention, for an exploratory efficacy trial. Twelve caregivers completed the study, all received personalised feedback on SHS exposure and behavioural support to help them to make their homes smoke-free and the majority at least tried NRT. Saliva cotinine results were variable in phase 1, and therefore, measures of PM 2.5 were used for feedback in phase 2. Behavioural support was well received with personalised feedback reported as being the key motivator for initiating and maintaining behaviour change. Recruiting disadvantaged caregivers was labour intensive, but once recruited, this novel intervention was both feasible and acceptable in supporting caregivers to reduce their children's exposure to SHS at home. It is appropriate to test the efficacy of this novel intervention in an exploratory randomised controlled trial. This is not applicable for the current study; however, a registered exploratory randomised controlled trial linked to this manuscript is currently ongoing (ISRCTN81701383).

A randomized controlled trial of a smoking cessation self-help intervention for dual users of tobacco cigarettes and E-cigarettes: Intervention development and research design.

PubMed

Meltzer, Lauren R; Simmons, Vani N; Sutton, Steven K; Drobes, David J; Quinn, Gwendolyn P; Meade, Cathy D; Unrod, Marina; Brandon, Karen O; Harrell, Paul T; Eissenberg, Thomas; Bullen, Christopher R; Brandon, Thomas H

2017-09-01

Electronic Nicotine Delivery Systems, also called electronic cigarettes or e-cigarettes, have been available for over a decade and use has been increasing dramatically. The primary reported reasons for use are to aid smoking cessation or reduction, yet a significant proportion appear to be long-term users of both products ("dual users"). Dual users may be motivated to quit smoking and might benefit from a behavioral intervention for smoking cessation. This paper describes the intervention development, as well as the design, methods, and data analysis plans for an ongoing randomized controlled trial (RCT). Formative research and learner verification were conducted to create a usable, understandable, and acceptable self-help intervention targeting dual users. The efficacy is being tested in an RCT with current dual users (N=2900) recruited nationally and randomized to one of three conditions. The Assessment Only (ASSESS) group only completes assessments. The Generic Self-Help (GENERIC) group receives non-targeted smoking cessation booklets and supplemental materials sent monthly over 18months. The e-cigarette Targeted Self-Help (eTARGET) group receives the newly developed intervention (targeted booklets and supplemental materials) sent over the same period. All participants complete self-report surveys every 3months over 2years. The primary study outcome is self-reported 7-day point prevalence abstinence. Cost-effectiveness metrics for the GENERIC and eTARGET interventions will also be calculated. Copyright © 2017 Elsevier Inc. All rights reserved.

Rural Print Media and a Tailored Advocacy Intervention for Smoke-Free Policy.

PubMed

Hahn, Ellen J; Kolpek, Jeslyn K; Lee, Erin; Record, Rachael; Wiggins, Amanda T; Butler, Karen M; Rayens, Mary Kay

2017-01-01

To examine frequency, prominence, and content of local print media after a 4-year policy advocacy intervention. This was a controlled community-based trial. The study took place in 39 rural counties (22 intervention, 17 comparison). Subjects consisted of 2525 newspaper articles monitored over 18 quarters (July 2007 to December 2011). One key element of the tailored policy advocacy intervention delivered by community advisors was building demand for smoke-free policy via media advocacy strategies. Media clips were coded to assess number of articles; percent of tobacco-related articles on the front page or bold heading section; percent of pro-health articles; and percent of articles with secondhand smoke (SHS)-relevant topics or themes. Coded data were entered into Atlas.ti software. Article frequencies and attributes were compared between groups and over time using negative binomial regression for longitudinal data, with county-level demographics as covariates. In the last 3 years, there were approximately twice as many articles in intervention than in comparison counties. Media clips from newspapers in intervention counties were between 1.4 and 2 times more likely to have front page placement and percent of relevant topic or theme than were those in comparison counties. There was no difference in rate of pro-health articles by group. The policy advocacy intervention to promote smoke-free policy increased media attention to SHS and may have increased public awareness of issues related to smoke-free policy.

Gender differences in characteristics and outcomes of smokers diagnosed with psychosis participating in a smoking cessation intervention.

PubMed

Filia, Sacha L; Baker, Amanda L; Gurvich, Caroline T; Richmond, Robyn; Lewin, Terry J; Kulkarni, Jayashri

2014-03-30

While research has identified gender differences in characteristics and outcomes of smokers in the general population, no studies have examined this among smokers with psychosis. This study aimed to explore gender differences among 298 smokers with psychosis (schizophrenia, schizoaffective and bipolar affective disorder) participating in a smoking intervention study. Results revealed a general lack of gender differences on a range of variables for smokers with psychosis including reasons for smoking/quitting, readiness and motivation to quit, use of nicotine replacement therapy, and smoking outcomes including point prevalence or continuous abstinence, and there were no significant predictors of smoking reduction status according to gender at any of the follow-up time-points. The current study did find that female smokers with psychosis were significantly more likely than males to report that they smoked to prevent weight gain. Furthermore, the females reported significantly more reasons for quitting smoking and were more likely to be driven by extrinsic motivators to quit such as immediate reinforcement and social influence, compared to the male smokers with psychosis. Clinical implications include specifically focussing on weight issues and enhancing intrinsic motivation to quit smoking for female smokers with psychosis; and strengthening reasons for quitting among males with psychosis. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Cigarette Smoking Outcomes at Four Years of Follow-Up, Psychosocial Factors, and Reactions to Group Intervention.

ERIC Educational Resources Information Center

Benfari, Robert C.; Eaker, Elaine

1984-01-01

Studied male smokers (N=182) at high risk of coronary heart disease to determine variables that discriminated between successful and nonsuccessful quitters. Analysis revealed that baseline level of smoking, life events, personal security, and selected group process variables were predictive of success or failure in the intervention program.…

Feasibility of a Text-Based Smoking Cessation Intervention in Rural Older Adults

ERIC Educational Resources Information Center

Noonan, D.; Silva, S.; Njuru, J.; Bishop, T.; Fish, L. J.; Simmons, L. A.; Choi, S. H.; Pollak, K. I.

2018-01-01

Text-based interventions are effective for smoking cessation, but have not been tested in rural older adults. The purpose of this study was to compare the feasibility, acceptability and preliminary efficacy of a text-based Scheduled Gradual Reduction (SGR) program to a non-SGR text messaging support condition among rural older adults. Adults over…

Comparison of onset age and pattern of male adolescent smoking in two different socioeconomic districts of tehran, iran.

PubMed

Rezaei, Fatemeh; Nedjat, Saharnaz; Golestan, Banafsheh; Majdzadeh, Reza

2011-10-01

One of the main strategies to prevent smoking is delaying onset of smoking in adolescents. Thus, identifying the age of smoking and smoking pattern in adolescents gives important knowledge for planning the intervention programs on smoking. Students aged 13-15 years old living in the Northern and the Southern Tehran were selected through two separate snowball samplings. In each area six smokers were considered as the seeds and were asked to introduce a smoker friend. The sampling continued until one hundred study subjects were recruited in each area. Although in the area with wealthier socioeconomic status the age at which smoking started was one year more, the number of days of smoking, number of consumed cigarettes, not willingness to quit smoking, ease of access to cigarettes, mother and siblings smoking were more frequent. In contrast, seeing anti-smoking advertisements, father smoking, teachers smoking and education about the adverse effects of smoking were lower than the area with poorer socioeconomic status. The community level interventions such as not selling cigarettes to juniors, quit smoking help and support, and education of families must be revised. The role of families, through the supervision and control over their children, and parents' avoidance of smoking should be emphasized.

Evaluation of smoking cessation intervention in patients with chronic diseases in smoking cessation clinics

PubMed Central

Zhou, Changxi; Wu, Lei; Liu, Qinghui; An, Huaijie; Jiang, Bin; Zuo, Fan; Zhang, Li; He, Yao

2017-01-01

Abstract This study aimed to evaluate the effects of psychological intervention and psychological plus drug intervention on smoking cessation among male smokers with single chronic diseases. A total of 509 male smokers were divided into psychological group (n = 290) and psychological plus drugs (n = 219) groups according to their will. The physicians provided free individual counseling and follow-up interviews with brief counseling for all the subjects. In addition to mental intervention, patients in psychological plus drug group also received bupropion hydrochloride or varenicline tartrate to quit smoking. Outcomes were self-reported, regarding the 7-day point prevalence on abstinence rate and continuous abstinence rates at 1-, 3-, and 6-month follow-up period. Data analyses were performed using intention-to-treat analysis and per protocol analysis. With regards to the 3 follow-up time points, 7-day point-prevalence abstinence rate in psychological plus drugs group was all higher than that in the psychological intervention group. Additionally, the 3-month continuous abstinence rate (21.4%) of the 6-month follow-up in the psychological group was not significantly higher than that (26.9%) in the psychological plus drugs group (P >.05 for all). Fagerström test score, stage of quitting smoking, perceived confidence or difficulty in quitting, and chronic disease types were independently correlated with 3-month continuous abstinence in the 6-month follow up (P <.05 for all). The results were similar between intentional analysis and protocol analysis. The psychological intervention and psychological plus drugs intervention exerted good effects on smoking cessation in a short time (1 month). Nevertheless, the advantages did not appear during long-time (6 months) follow-up. PMID:29049178

Smoking Cessation Program for Inpatients with Substance Use Disorder: A Quasi-Randomized Controlled Trial of Feasibility and Efficacy.

PubMed

Rüther, Tobias; Ruderer, Amelie; Wirth, Christina; Schuler, Veronika; Lang, Verena; Linhardt, Andrea; Kröger, Christoph B; Pogarell, Oliver

2016-01-01

The present study investigated the feasibility, acceptance and efficacy of a newly developed cognitive behavioral program for smoking cessation/reduction ('Rethink your Smoking' program, RSP) in inpatients with substance use disorder (SUD). One hundred ninety-nine inpatients with SUD were randomly assigned to either the RSP (n = 101) or a minimal intervention (MI) program (n = 98). In addition, participants were offered optional nicotine replacement therapy. Data from a group of patients with SUD without any intervention (control group, n = 78) were included in the analyses for comparison. Assessments were performed at admission, discharge and follow-up after 3 and 6 months. RSP proved to be feasible and was well accepted by participants. Patients in both interventions showed lower scores for physical nicotine dependence and number of cigarettes smoked per day and higher scores for various motivational parameters at discharge and 3 months later. Both interventions were superior to no intervention, but no differences were found between the RSP and MI. A smoking cessation/reduction program is feasible for substance-dependent in-patients undergoing detoxification. Although the RSP appears to be effective in terms of harm reduction in in-patients with SUD, more cost- and time-efficient programs might also be suitable for this population. © 2016 S. Karger AG, Basel.

The Primary Results of the Treating Adult Smokers at Risk for Weight Gain with Interactive Technology (TARGIT) Study.

PubMed

Johnson, Karen C; Thomas, Fridtjof; Richey, Phyllis; Tran, Quynh T; Tylavsky, Fran; Miro, Danielle; Coday, Mace

2017-10-01

To evaluate whether a behavioral weight management program combined with a smoking cessation program delivered via interactive technology could prevent postcessation weight gain. Three hundred and thirty young adult smokers, age 18 to 35 years, were randomized to a smoking cessation program alone (comparison group), which included behavioral counseling and nicotine replacement, or to a behavioral weight management program adapted from the Look AHEAD trial plus the same smoking cessation program (intervention group). The Treating Adult Smokers at Risk for Weight Gain with Interactive Technology study randomized 164 participants to the comparison group and 166 participants to the intervention group. On average, the participants gained 0.91 kg after 24 months in the trial (comparison group + 1.45 kg and intervention group + 0.32; P = 0.157). The only variable systematically affecting weight change over time was smoking abstinence, in which those who were abstinent, on average, gained 0.14 kg more per month compared with those who continued to smoke (P < 0.001). In exploratory analyses, the intervention participants who were abstinent at 6 months had numerically smaller weight gains compared with abstinent participants in the comparison group, but these differences were not statistically significant. Providing an intensive weight gain prevention program combined with a smoking cessation program via interactive technology was not associated with greater long-term weight gain prevention. © 2017 The Obesity Society.

Population tobacco control interventions and their effects on social inequalities in smoking: systematic review.

PubMed

Thomas, S; Fayter, D; Misso, K; Ogilvie, D; Petticrew, M; Sowden, A; Whitehead, M; Worthy, G

2008-08-01

To assess the effects of population tobacco control interventions on social inequalities in smoking. Medical, nursing, psychological, social science and grey literature databases, bibliographies, hand-searches and contact with authors. Studies were included (n = 84) if they reported the effects of any population-level tobacco control intervention on smoking behaviour or attitudes in individuals or groups with different demographic or socioeconomic characteristics. Data extraction and quality assessment for each study were conducted by one reviewer and checked by a second. Data were synthesised using graphical ("harvest plot") and narrative methods. No strong evidence of differential effects was found for smoking restrictions in workplaces and public places, although those in higher occupational groups may be more likely to change their attitudes or behaviour. Smoking restrictions in schools may be more effective in girls. Restrictions on sales to minors may be more effective in girls and younger children. Increasing the price of tobacco products may be more effective in reducing smoking among lower-income adults and those in manual occupations, although there was also some evidence to suggest that adults with higher levels of education may be more price-sensitive. Young people aged under 25 are also affected by price increases, with some evidence that boys and non-white young people may be more sensitive to price. Population-level tobacco control interventions have the potential to benefit more disadvantaged groups and thereby contribute to reducing health inequalities.

Mobile phone-based interventions for smoking cessation.

PubMed

Whittaker, Robyn; Borland, Ron; Bullen, Chris; Lin, Ruey B; McRobbie, Hayden; Rodgers, Anthony

2009-10-07

Innovative effective smoking cessation interventions are required to appeal to those who are not accessing traditional cessation services. Mobile phones are widely used and are now well integrated into the daily lives of many, particularly young adults. Mobile phones are a potential medium for the delivery of health programmes such as smoking cessation. To determine whether mobile phone-based interventions are effective at helping people who smoke, to quit. We searched MEDLINE, EMBASE, Cinahl, PsycINFO, The Cochrane Library, the National Research Register and the ClinicalTrials register, with no restrictions placed on language or publication date. We included randomized or quasi-randomized trials. Participants were smokers of any age who wanted to quit. Studies were those examining any type of mobile phone-based intervention. This included any intervention aimed at mobile phone users, based around delivery via mobile phone, and using any functions or applications that can be used or sent via a mobile phone. Information on the specified quality criteria and methodological details was extracted using a standardised form. Participants who dropped out of the trials or were lost to follow up were considered to be smoking. Meta-analysis of the included studies was undertaken using the Mantel-Haenszel Risk Ratio fixed-effect method provided that there was no evidence of substantial statistical heterogeneity as assessed by the I(2) statistic. Where meta-analysis was not possible, summary and descriptive statistics are presented. Four studies were excluded as they were small non-randomized feasibility studies, and two studies were excluded because follow up was less than six months. Four trials (reported in five papers) are included: a text message programme in New Zealand; a text message programme in the UK; and an Internet and mobile phone programme involving two different groups in Norway. The different types of interventions are analysed separately. When combined by meta-analysis the text message programme trials showed a significant increase in short-term self-reported quitting (RR 2.18, 95% CI 1.80 to 2.65). However, there was considerable heterogeneity in long-term outcomes, with the much larger trial having problems with misclassification of outcomes; therefore these data were not combined. When the data from the Internet and mobile phone programmes were pooled we found statistically significant increases in both short and long-term self-reported quitting (RR 2.03, 95% CI 1.40 to 2.94). The current evidence shows no effect of mobile phone-based smoking cessation interventions on long-term outcome. While short-term results are positive, more rigorous studies of the long-term effects of mobile phone-based smoking cessation interventions are needed.

The development of an adolescent smoking cessation intervention--an Intervention Mapping approach to planning.

PubMed

Dalum, Peter; Schaalma, Herman; Kok, Gerjo

2012-02-01

The objective of this project was to develop a theory- and evidence-based adolescent smoking cessation intervention using both new and existing materials. We used the Intervention Mapping framework for planning health promotion programmes. Based on a needs assessment, we identified important and changeable determinants of cessation behaviour, specified change objectives for the intervention programme, selected theoretical change methods for accomplishing intervention objectives and finally operationalized change methods into practical intervention strategies. We found that guided practice, modelling, self-monitoring, coping planning, consciousness raising, dramatic relief and decisional balance were suitable methods for adolescent smoking cessation. We selected behavioural journalism, guided practice and Motivational Interviewing as strategies in our intervention. Intervention Mapping helped us to develop as systematic adolescent smoking cessation intervention with a clear link between behavioural goals, theoretical methods, practical strategies and materials and with a strong focus on implementation and recruitment. This paper does not present evaluation data.

Improving Adherence to Smoking Cessation Treatment: Intervention Effects in a Web-Based Randomized Trial.

PubMed

Graham, Amanda L; Papandonatos, George D; Cha, Sarah; Erar, Bahar; Amato, Michael S; Cobb, Nathan K; Niaura, Raymond S; Abrams, David B

2017-03-01

Web-based smoking cessation interventions can deliver evidence-based treatments to a wide swath of the population, but effectiveness is often limited by insufficient adherence to proven treatment components. This study evaluated the impact of a social network (SN) intervention and free nicotine replacement therapy (NRT) on adherence to evidence-based components of smoking cessation treatment in the context of a Web-based intervention. A sample of adult U.S. smokers (N = 5290) was recruited via BecomeAnEX.org, a free smoking cessation Web site. Smokers were randomized to one of four arms: (1) an interactive, evidence-based smoking cessation Web site (WEB) alone; (2) WEB in conjunction with an SN intervention designed to integrate participants into the online community (WEB+SN); (3) WEB plus free NRT (WEB+NRT); and (4) the combination of all treatments (WEB+SN+NRT). Adherence outcomes assessed at 3-month follow-up were as follows: Web site utilization metrics, use of skills training components, intratreatment social support, and pharmacotherapy use. WEB+SN+NRT outperformed all others on Web site utilization metrics, use of practical counseling tools, intratreatment social support, and NRT use. It was the only intervention to promote the sending of private messages and the viewing of community pages over WEB alone. Both social network arms outperformed WEB on most metrics of online community engagement. Both NRT arms showed higher medication use compared to WEB alone. This study demonstrated the effectiveness of two approaches for improving adherence to evidence-based components of smoking cessation treatment. Integrated approaches to medication provision and social network engagement can enhance adherence to components known to improve cessation. This study demonstrated that an integrated approach to medication provision and social network integration, when delivered through an online program, can enhance adherence across all three recommended components of an evidence-based smoking cessation program (skills training, social support, and pharmacotherapy use). Nicotine replacement therapy-when provided as part of an integrated program-increases adherence to other program elements, which in turn augment its own therapeutic effects. An explicit focus on approaches to improve treatment adherence is an important first step to identifying leverage points for optimizing intervention effectiveness. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Process of smoking cessation. Implications for clinicians.

PubMed

Prochaska, J O; Goldstein, M G

1991-12-01

The process of smoking cessation involves progression through five stages of change: precontemplation, contemplation, preparation, action, and maintenance. Most patients are not prepared to take action on their smoking, yet most smoking cessation programs are designed for smokers who are so prepared. Small percentages of smokers register for action-oriented cessation programs. How much progress patients make after an intervention is directly related to what stage they are in prior to intervention. The stages of change can be quickly assessed with four questions. Physicians can then be more effective with a broader range of patients by matching their interventions to the patients' stage of change. Helping patients progress just one stage can double their chances of not smoking 6 months later. Providing personalized information about the cons of smoking, asking affect-arousing questions, and encouraging patients to re-evaluate themselves as smokers are interventions physicians can use to help patients who are not prepared to quit smoking. Behavioral interventions, such as providing substitutes like nicotine gum and removing or altering cues for smoking, are most helpful for patients who are ready to take action. The use of a stage-matched, patient-centered counseling intervention can help physicians to feel less frustrated and more effective in their efforts to help a broad range of their patients.

Will mothers of sick children help their husbands to stop smoking after receiving a brief intervention from nurses? Secondary analysis of a randomised controlled trial

PubMed Central

2013-01-01

Background Second-hand smoke is a severe health hazard for children. Clinical guidelines suggest that nurses advise smoking parents to quit when they accompany their sick children to paediatric settings, but the guidelines did not mention what nurses can do if the parents are not with the children. This study examines the effectiveness of a low-intensity, nurse-led health instructional initiative for non-smoking mothers, to motivate them to take action to help their husbands stop smoking. Methods This was a randomised controlled trial and 1,483 non-smoking women, who were living with husbands who do smoke, were recruited when they accompanied with their sick children on hospital admission in general paediatic wards/outpatient departments of four hospitals in Hong Kong. The women were randomly allocated into intervention and control groups. The former received brief health education counselling from nurses, a purpose-designed health education booklet, a “no smoking” sticker, and a telephone reminder one week later; the control group received usual care. The primary outcome was the women”s action to help their smoking husbands stop smoking at 3-, 6- and 12-month follow-ups. Results A higher proportion of women in the intervention than the control group had taken action to help their husbands stop smoking at the 3-month (76% vs. 65%, P < .001), 6-month (66% vs. 49%, P < .001) and 12-month (52% vs. 40%, P < .001) follow-ups. Women who had received the intervention, had better knowledge of the health hazards of smoking, higher intention to take action, perceived their husbands’ willingness to stop/reduce smoking, had previously advised their husbands to give up smoking, were aware of their husbands’ history of smoking and, were aware that their husbands had made an earlier quit attempt and intended to help them stop smoking at the follow-ups. Conclusions A brief health education intervention by nurses in paediatric settings can be effective in motivating the mothers of sick children to take action to help their husbands quit smoking. We recommend adding the following to the clinical practice guidelines on treating tobacco use and dependence: ‘Nurses should offer every non-smoking mother of a sick child brief advice to encourage their husbands to stop smoking’. Trial registration Current Controlled Trials ISRCTN72290421. PMID:23565835

The Effects of Acceptance and Commitment Therapy on Man Smokers' Comorbid Depression and Anxiety Symptoms and Smoking Cessation: A Randomized Controlled Trial.

PubMed

Davoudi, Mohammadreza; Omidi, Abdollah; Sehat, Mojtaba; Sepehrmanesh, Zahra

2017-07-01

Besides physical problems, cigarette smoking is associated with a high prevalence of comorbid depression and anxiety symptoms. One of the reasons behind high post-cessation smoking lapse and relapse rates is inattentiveness to these symptoms during the process of cessation. The aim of this study was to examine the effects of acceptance and commitment therapy (ACT) on male smokers' comorbid depression and anxiety symptoms and smoking cessation. This two-group pre-test-post-test randomized controlled trial was done on a random sample of seventy male smokers. Participants were randomly and evenly allocated to an intervention and a control group. Patients in these groups received either acceptance or commitment therapy or routine psychological counseling services include cognitive behavior therapy, respectively. Study data were collected through a demographic questionnaire, the Structural Clinical Interview (SCI) for Diagnostic and Statistical Manual of Mental Disorders-4th Edition (DSM-IV) disorders, Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), and Micro Smokerlyzer carbon monoxide monitor. The SPSS software was employed to analyze the data. After the intervention, depression and anxiety scores and smoking cessation rate in the intervention group were respectively lower and higher than the control group (P < 0.050). ACT can significantly improve comorbid depression and anxiety symptoms and smoking cessation rate. Thus, it can be used to simultaneously manage depression, anxiety, and cigarette smoking.

Cessation Strategies Young Adult Smokers Use After Participating in a Facebook Intervention.

PubMed

Thrul, Johannes; Ramo, Danielle E

2017-01-28

Young adults underutilize current evidence-based smoking cessation strategies; yet social media are widely used and accepted among this population. A better understanding of whether and how young adults try to quit smoking in the context of a social media smoking cessation intervention could inform future intervention improvements. We examined frequency, strategies used, and predictors of self-initiated 24-hour quit attempts among young adults participating in a Facebook intervention. A total of 79 young adult smokers (mean age = 20.8; 20.3% female) were recruited on Facebook for a feasibility trial. Participants joined motivationally tailored private Facebook groups and received daily posts over 12 weeks. Assessments were completed at baseline, 3-, 6-, and 12-month follow-up. In 12 months, 52 participants (65.5%) completed 215 quit attempts (mean = 4.1; median = 4; range 1-14); 75.4% of attempts were undertaken with the Facebook intervention alone, 17.7% used an electronic cigarette (e-cigarette), 7.4% used nicotine replacement therapy (NRT), and 3.7% used additional professional advice. Non-daily smokers, those who smoked fewer cigarettes, and those in an advanced stage of change at baseline were more likely to make a quit attempt. E-cigarette use to aide a quit attempt during the study period was associated with reporting a past year quit attempt at baseline. No baseline characteristics predicted NRT use. After participating in a Facebook smoking cessation intervention, young adults predominantly tried to quit without additional assistance. E-cigarettes are used more frequently as cessation aid than NRT. The use of evidence-based smoking cessation strategies should be improved in this population.

The Experience of Peer Mentors in an Intervention to Promote Smoking Cessation in Persons with Psychiatric Illness.

PubMed

Dickerson, Faith; Savage, Christina L G; Schweinfurth, Lucy A B; Goldberg, Richard W; Bennett, Melanie; Dixon, Lisa; Daumit, Gail; Chinman, Matthew; Lucksted, Alicia

2016-05-01

Peer support is an important component of services for persons with psychiatric illness but the experience of peer mentors is not well understood. This study explored the experiences of peer mentors, all former smokers and persons with psychiatric illness, who provided smoking cessation counseling as part of a 6 month professionally-led intervention. Data was obtained from 383 contact log entries and in-depth interviews with eight peer mentors. Qualitative analysis indicated that mentor roles were unexpectedly varied beyond the focus on smoking cessation. Of the two aspects of "peer-ness," shared smoking history was more prominent, while the shared experience of psychiatric illness was sometimes overlooked. Peer mentors experienced multiple challenges trying to help participants to change their smoking behaviors. Nonetheless, they described their experience as personally rewarding. Future interventions may be improved by anticipating peer mentor role complexity and the inherent tension between providing person-centered support and promoting behavior change.

Interventions to encourage smoke-free homes in remote indigenous Australian communities: a study protocol to evaluate the effects of a community-inspired awareness-raising and motivational enhancement strategy.

PubMed

Clough, Alan R; Grant, Kristy; Robertson, Jan; Wrigley, Matthew; Nichols, Nina; Fitzgibbon, Tracey

2018-03-02

Rates of secondhand smoke exposure are currently significantly higher among remote indigenous communities in the top end of Australia. By implementing a 'smoke-free home' rule, secondhand smoke exposure can be reduced. Smoke-free homes encourage quit attempts and improve the health of children. The prevalence of indigenous smoking rates in remote, discrete communities in Australia is elevated compared with their non-indigenous counterparts. The primary aim of this project is to examine the feasibility of conducting a health-driven intervention to encourage community members to make their homes a smoke-free zone. This study uses mixed-methods exploratory evaluation design to obtain data from key informants and community householders to assess their willingness to implement a 'smoke-free' rule in their homes. Initial focus groups will provide guidance on intervention content and deliver evaluation procedures and community requirements. A rapid survey will be conducted to ascertain interest from community members in having the project team visit to discuss study objectives further and to have a particle meter (with consent) placed in the house. Focus groups recordings will be transcribed and analysed thematically. Rapid surveys will be analysed using frequency distributions and tabulations of responses. The National Health and Medical Research Council guidelines on ethical research approaches to indigenous studies will be adhered to. The James Cook University Human Research Ethics Committee has provided ethics approval. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Interventions for Tobacco Smoking

PubMed Central

Schlam, Tanya R.; Baker, Timothy B.

2017-01-01

Around 19% of U.S. adults smoke cigarettes, and smoking remains the leading avoidable cause of death in this country. Without treatment only ~5% of smokers who try to quit achieve long-term abstinence, but evidence-based cessation treatment increases this figure to 10-30%. The process of smoking cessation comprises different pragmatically defined phases, and these can help guide smoking treatment development and evaluation. This review evaluates the effectiveness of smoking interventions for smokers who are unwilling to make a quit attempt (Motivation Phase), who are willing to make a quit attempt (Cessation Phase), who have recently quit (Maintenance Phase), and who have recently relapsed (Relapse Recovery Phase). Multiple effective treatments exist for some phases (Cessation), but not others (Relapse Recovery). A chronic care approach to treating smoking requires effective interventions for every phase, especially interventions that exert complementary effects both within and across phases, and that can be disseminated broadly and cost-effectively. PMID:23297788

Skills methods to prevent smoking.

PubMed

Schinke, S P; Gilchrist, L D; Schilling, R F; Snow, W H; Bobo, J K

1986-01-01

School health educators have devoted much attention to cigarette smoking. Recent years have seen the testing of interventions to prevent smoking. To date, controlled studies have not evaluated the added value of skills methods for preventing smoking. This article describes such an evaluation with sixth-grade students from two schools. Subjects were pretested and randomly assigned to receive conventional health education methods or to receive skills intervention. Both conditions included films, peer testimonials, discussions, and homework. Health education condition subjects additionally participated in oral quizzes, games, and debates. Skills condition subjects additionally learned problem-solving, self-instruction, and interpersonal communication methods. At postintervention, skills condition subjects, more than health education condition subjects, had better scores on measures of smoking-related knowledge, attitudes, and intentions. In addition, reported cigarette use, validated by biochemical data collection, was lower in the skills condition than in the health education condition at all postintervention measurements, including a 24-month follow-up. The article discusses the strengths, limits, and implications of the study for other smoking prevention efforts in schools.

Cigarette Smoking and Interest in Quitting Among Overweight and Obese Adults with Serious Mental Illness Enrolled in a Fitness Intervention

PubMed Central

Aschbrenner, Kelly A.; Brunette, Mary F.; McElvery, Raleigh; Naslund, John A.; Scherer, Emily; Pratt, Sarah I.; Bartels, Stephen J.

2016-01-01

This study explored cigarette smoking, health status, and interest in quitting among overweight and obese adults with serious mental illness enrolled in a fitness intervention. Baseline data from two studies of the In SHAPE fitness intervention were combined. A total of 341 overweight or obese adults with serious mental illness were assessed on smoking, interest in quitting, cardiovascular fitness, lipids, body mass index, readiness to change diet, and psychiatric symptoms. Thirty-six percent (n=122) of participants were categorized as current smokers. The majority of smokers (84%) were interested in quitting. Smokers were more likely to be younger, male, and less educated than non-smokers. Smokers had lower high-density lipoprotein cholesterol and were less ready to reduce dietary fat, after adjusting for age, gender, and education. Findings highlight the potential to address both fitness and smoking in order to reduce cardiovascular risk in individuals with serious mental illness. PMID:26034872

A preliminary randomized controlled trial of a behavioral exercise intervention for smoking cessation.

PubMed

Abrantes, Ana M; Bloom, Erika Litvin; Strong, David R; Riebe, Deborah; Marcus, Bess H; Desaulniers, Julie; Fokas, Kathryn; Brown, Richard A

2014-08-01

Previous exercise intervention studies for smoking cessation have been challenged by a number of methodological limitations that confound the potential efficacy of aerobic exercise for smoking cessation. The preliminary efficacy of a behavioral exercise intervention that incorporated features designed to address prior limitations was tested in a randomized controlled trial (RCT). Sixty-one smokers (65.6% female, mean age = 47.3 years, smoked a mean of 19.7 cigarettes/day) were randomized to receive either a 12-week exercise intervention or a 12-week health education contact control. Participants in both conditions received an 8-week telephone-delivered, standard smoking cessation protocol (with the transdermal nicotine patch). Follow-ups were conducted at the end of treatment (EOT), 6- and 12-month timepoints. There were no differences between conditions with respect to the number of weekly exercise or health education sessions attended (9.3±2.8 vs. 9.3±3.0, respectively). While not statistically significant, participants in the exercise condition demonstrated higher verified abstinence rates (EOT: 40% vs. 22.6%, odds ratio [OR] = 2.28; 6- and 12-month follow-ups: 26.7% vs. 12.9%, OR = 2.46). Irrespective of treatment condition, higher levels of moderate-to-vigorous exercise were associated with lower levels of depressive symptoms during the intervention. The results of this small RCT point toward the benefit of a behavioral exercise intervention designed to address previous methodological limitations for smoking cessation. Given the potential public health impact of the demonstrated efficacy of exercise for smoking cessation, the continued development and optimization of exercise interventions for smokers through larger RCTs merits pursuit. © The Author 2014. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Family-Based Smoking Cessation Intervention for Smoking Fathers and Nonsmoking Mothers with a Child: A Randomized Controlled Trial.

PubMed

Chan, Sophia Siu Chee; Cheung, Yee Tak Derek; Fong, Daniel Yee Tak; Emmons, Karen; Leung, Angela Yee Man; Leung, Doris Yin Ping; Lam, Tai Hing

2017-03-01

To examine whether a family-based intervention targeting both smoking fathers and nonsmoking mothers in well-child health clinics is effective in increasing fathers' abstinence from cigarette smoking. This parallel 2-arm randomized controlled trial recruited a total of 1158 families with a daily-smoking father, a nonsmoking mother, and a child aged 0-18 months from the 22 maternal and child health centers in Hong Kong. The intervention group received the family-based intervention, including 6 nurse-led individual face-to-face and telephone counseling sessions within 1 month after recruitment and a voluntary face-to-face family counseling session (FCS). The control group received a leaflet, a self-help booklet, and brief quitting advice only. Father-reported 7-day and 6-month abstinence, smoking reduction, quit attempts, mother-reported help and support, and child salivary cotinine level were assessed at 12 months. Generalized estimating equation models were used to compare these outcomes between the 2 study groups. Compared with the control group, the intervention group reported a greater prevalence of 7-day (13.7% vs 8.0%; OR, 1.92; 95% CI, 1.16-3.17; P < .01) and 6-month self-reported abstinence (13.4% vs. 7.5%; OR, 2.10; 95% CI, 1.30-3.40; P < .01). Within the intervention group, compared with receipt of individual counseling only, participation in the FCS was associated with increases in fathers' self-reported abstinence (20.2% vs 12.3%; P = .02), mothers' help (66.1% vs 43.8%; P < .01), and support to the fathers (55.0% vs 45.4%; P < .01). The family-based smoking cessation intervention for the families in the well-child healthcare setting was effective in increasing the fathers' self-reported abstinence. Additional participation in the FCS increased mothers' help and support to the fathers. Controlled-trials.com: ISRCTN99111655; Hkuctr.com: HKUCTR-465. Copyright © 2016 Elsevier Inc. All rights reserved.

Challenges in Enforcing Home Smoking Rules in a Low-Income Population: Implications for Measurement and Intervention Design.

PubMed

Kegler, Michelle C; Haardӧrfer, Regine; Berg, Carla; Escoffery, Cam; Bundy, Lucja; Williams, Rebecca; Mullen, Patricia Dolan

2016-05-01

Smoke-free homes reduce exposure to secondhand smoke, contribute to lower levels of consumption, and help smokers to quit. Even when home smoking rules are established however, they may not be consistently enforced. This study uses data from a randomized controlled trial of a brief intervention to create smoke-free homes among callers to the United Way of Greater Atlanta 2-1-1. Participants with partial or full home smoking bans at 6-month follow-up were asked about enforcement challenges, rooms where smoking occurred, and exceptions to the rules. Air nicotine monitors were placed in a subset of homes. Participants (n = 286) were mostly female (84.6%) and African American (84.9%). Most were smokers (79.0%) and reported at least half of their friends and relatives smoked (63.3%). Among those with a full ban, 4.3% reported their rules were broken very often whereas 52.6% stated they were never broken. Bad weather and parties were the most common exceptions to rules. Among nonsmokers with full bans, 16% reported exposure to secondhand smoke in the home 1-3 days in the past week. In multivariate analyses, having a partial ban, being a nonsmoker, and living with three or more smokers predicted higher levels of enforcement challenges. Findings suggest the majority of households with newly adopted smoke-free rules had no or rare enforcement challenges, but about one-fifth reported their rules were broken sometimes or very often. Interventions to create smoke-free homes should address enforcement challenges as newly adopted rules may be fragile in some households. Interventions that promote smoke-free homes should address enforcement challenges. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Relationship of occupational and non-occupational stress with smoking in automotive industry workers.

PubMed

Hassani, Somayeh; Yazdanparast, Taraneh; Seyedmehdi, Seyed Mohammad; Ghaffari, Mostafa; Attarchi, Mirsaeed; Bahadori, Baharak

2014-01-01

Tobacco use is the second cause of death and first cause of preventable mortality worldwide. Smoking in the workplace is particularly concerning. Smoking-free workplaces decrease the risk of exposure of non-smoking personnel to cigarette smoke. Recent studies have mostly focused on the effect of daily or non-occupational stressors (in comparison with occupational stress) on prevalence of smoking. Occupational stress is often evaluated in workplaces for smoking cessation or control programs, but the role of non-occupational stressors is often disregarded in this respect. This cross-sectional study was conducted in an automobile manufacturing company. The response of automotive industry workers to parts of the validated, reliable, Farsi version of Musculoskeletal Intervention Center (MUSIC)-Norrtalje questionnaire was evaluated. A total of 3,536 factory workers participated in this study. Data were analyzed using SPSS and P<0.05 was considered statistically significant. The correlation of smoking with demographic factors, occupational stressors and life events was evaluated. The results of logistic regression analysis showed that even after adjusting for the confounding factors, cigarette smoking was significantly correlated with age, sex, level of education, job control and life events (P<0.05). The results showed that of occupational and non-occupational stressors, only job control was correlated with cigarette smoking. Non-occupational stressors had greater effect on cigarette smoking. Consideration of both non-occupational and occupational stressors can enhance the success of smoking control programs. On the other hand, a combination of smoking control and stress (occupational and non-occupational) control programs can be more effective than smoking cessation interventions alone.

Did limits on payments for tobacco placements in US movies affect how movies are made?

PubMed Central

Morgenstern, Matthis; Stoolmiller, Mike; Bergamini, Elaina; Sargent, James D

2017-01-01

Objective To compare how smoking was depicted in Hollywood movies before and after an intervention limiting paid product placement for cigarette brands. Design Correlational analysis. Setting/Participants Top box office hits released in the USA primarily between 1988 and 2011 (n=2134). Intervention The Master Settlement Agreement (MSA), implemented in 1998. Main outcome measures This study analyses trends for whether or not movies depicted smoking, and among movies with smoking, counts for character smoking scenes and average smoking scene duration. Results There was no detectable trend for any measure prior to the MSA. In 1999, 79% of movies contained smoking, and movies with smoking contained 8 scenes of character smoking, with the average duration of a character smoking scene being 81 s. After the MSA, there were significant negative post-MSA changes (p<0.05) for linear trends in proportion of movies with any smoking (which declined to 41% by 2011) and, in movies with smoking, counts of character smoking scenes (which declined to 4 by 2011). Between 1999 and 2000, there was an immediate and dramatic drop in average length of a character smoking scene, which decreased to 19 s, and remained there for the duration of the study. The probability that the drop of −62.5 (95% CI −55.1 to −70.0) seconds was due to chance was p<10−16. Conclusions This study's correlational data suggest that restricting payments for tobacco product placement coincided with profound changes in the duration of smoking depictions in movies. PMID:26822189

Lay theories of smoking and young adult nonsmokers' and smokers' smoking expectations.

PubMed

Fitz, Caroline C; Kaufman, Annette; Moore, Philip J

2015-04-01

This study investigated the relationship between lay theories of cigarette smoking and expectations to smoke. An incremental lay theory of smoking entails the belief that smoking behavior can change; an entity theory entails the belief that smoking behavior cannot change. Undergraduate nonsmokers and smokers completed a survey that assessed lay theories of smoking and smoking expectations. Results demonstrated that lay theories of smoking were differentially associated with smoking expectations for nonsmokers and smokers: stronger incremental beliefs were associated with greater expectations of trying smoking for nonsmokers but lower expectations of becoming a regular smoker for smokers. Implications for interventions are discussed. © The Author(s) 2013.

Interventions for promoting smoking cessation during pregnancy

PubMed Central

Lumley, Judith; Chamberlain, Catherine; Dowswell, Therese; Oliver, Sandy; Oakley, Laura; Watson, Lyndsey

2014-01-01

Background Tobacco smoking in pregnancy remains one of the few preventable factors associated with complications in pregnancy, low birthweight, preterm birth and has serious long-term health implications for women and babies. Smoking in pregnancy is decreasing in high-income countries and increasing in low- to middle-income countries and is strongly associated with poverty, low educational attainment, poor social support and psychological illness. Objectives To assess the effects of smoking cessation interventions during pregnancy on smoking behaviour and perinatal health outcomes. Search methods We searched the Cochrane Pregnancy and Childbirth Group’s Trials Register (June 2008), the Cochrane Tobacco Addiction Group’s Trials Register (June 2008), EMBASE, PsycLIT, and CINAHL (all from January 2003 to June 2008). We contacted trial authors to locate additional unpublished data. Selection criteria Randomised controlled trials where smoking cessation during pregnancy was a primary aim of the intervention. Data collection and analysis Trials were identified and data extracted by one person and checked by a second. Subgroup analysis was conducted to assess the effect of risk of trial bias, intensity of the intervention and main intervention strategy used. Main results Seventy-two trials are included. Fifty-six randomised controlled trials (over 20,000 pregnant women) and nine cluster-randomised trials (over 5000 pregnant women) provided data on smoking cessation outcomes. There was a significant reduction in smoking in late pregnancy following interventions (risk ratio (RR) 0.94, 95% confidence interval (CI) 0.93 to 0.96), an absolute difference of six in 100 women who stopped smoking during pregnancy. However, there is significant heterogeneity in the combined data (I2 > 60%). In the trials with the lowest risk of bias, the interventions had less effect (RR 0.97, 95% CI 0.94 to 0.99), and lower heterogeneity (I2 = 36%). Eight trials of smoking relapse prevention (over 1000 women) showed no statistically significant reduction in relapse. Smoking cessation interventions reduced low birthweight (RR 0.83, 95% CI 0.73 to 0.95) and preterm birth (RR 0.86, 95% CI 0.74 to 0.98), and there was a 53.91g (95% CI 10.44 g to 95.38 g) increase in mean birthweight. There were no statistically significant differences in neonatal intensive care unit admissions, very low birthweight, stillbirths, perinatal or neonatal mortality but these analyses had very limited power. Authors’ conclusions Smoking cessation interventions in pregnancy reduce the proportion of women who continue to smoke in late pregnancy, and reduce low birthweight and preterm birth. Smoking cessation interventions in pregnancy need to be implemented in all maternity care settings. Given the difficulty many pregnant women addicted to tobacco have quitting during pregnancy, population-based measures to reduce smoking and social inequalities should be supported. PMID:19588322

Motivations, challenges and coping strategies for smoking cessation: Based on multi-ethnic pregnant couples in far western China.

PubMed

Bai, Xue; Chen, Jiang-Yun; Fang, Zi; Zhang, Xiao-Yan; Wang, Fang; Pan, Zheng-Qiong; Fang, Peng-Qian

2017-06-01

The present study aimed to clarify the smoking cessation motivations, challenges and coping strategies among pregnant couples. A qualitative design using a grounded theory approach was applied. Data were collected by individual semi-structured interviews with 39 married individuals (21 non-smoking pregnant women and 18 smoking or ever-smoking men with a pregnant wife) and 3 imams in an ethnically diverse region of far western China. The most common theme for smoking cessation motivation was "embryo quality" (i.e., a healthier baby), followed by family's health. Most interviewees reported that husband's withdrawal symptoms were the greatest challenge to smoking cessation, followed by the Chinese tobacco culture. Coping strategies given by the pregnant women typically involved combining emotional, behavioral and social interventions. Social interventions showed advantages in helping to quit smoking. Pregnancy appears to be a positive stimulus for pregnant couples' smoking cessation. Our results suggest that pregnancy, a highly important life event, may help to reduce barriers to smoking cessation at the social level (e.g., limiting access to cigarettes, avoiding temptation to smoke), but does little to help with the withdrawal symptoms. Professional guidance for smoking cessation is still necessary.

A randomized controlled trial to assess the efficacy of an interactive mobile messaging intervention for underserved smokers: Project ACTION.

PubMed

Vidrine, Damon J; Fletcher, Faith E; Danysh, Heather E; Marani, Salma; Vidrine, Jennifer Irvin; Cantor, Scott B; Prokhorov, Alexander V

2012-08-25

Despite a significant decrease in smoking prevalence over the past ten years, cigarette smoking still represents the leading cause of preventable morbidity and mortality in the United States. Moreover, smoking prevalence is significantly higher among those with low levels of education and those living at, or below, the poverty level. These groups tend to be confronted with significant barriers to utilizing more traditional smoking cessation intervention approaches. The purpose of the study, Project ACTION (Adult smoking Cessation Treatment through Innovative Outreach to Neighborhoods), is to utilize a mobile clinic model, a network of community sites (i.e., community centers and churches) and an interactive mobile messaging system to reach and deliver smoking cessation treatment to underserved, low-income communities. We are using a group-randomized design, with the community site as the sampling unit, to compare the efficacy of three smoking cessation interventions: 1) Standard Care--brief advice to quit smoking, nicotine replacement therapy (NRT), and self-help materials; 2) Enhanced Care--standard care components plus a cell phone-delivered text/graphical messaging component; and 3) Intensive Care--enhanced care components plus a series of 11 cell phone-delivered proactive counseling sessions. An economic evaluation will also be performed to evaluate the relative cost effectiveness of the three treatment approaches. We will recruit 756 participants (252 participants in each of the 3 intervention groups). At the time of randomization, participants complete a baseline assessment, consisting of smoking history, socio-demographic, and psychosocial variables. Monthly cell phone assessments are conducted for 6 months-post enrollment, and a final 12-month follow-up is conducted at the original neighborhood site of enrollment. We will perform mixed-model logistic regression to compare the efficacy of the three smoking cessation intervention treatment groups. It is hypothesized that the intensive care approach will most successfully address the needs of the target population and result in the highest smoking cessation rates. In addition to increasing cessation rates, the intervention offers several features (including neighborhood outreach and use of mHealth technology) that are likely to reduce treatment barriers while enhancing participant engagement and retention to treatment. This randomized controlled trial is registered with clinicaltrials.gov registration number NCT00948129.

Behavioral intervention to promote smoking cessation and prevent weight gain: A systematic review and meta-analysis

PubMed Central

Spring, Bonnie; Howe, Dorothea; Berendsen, Mark; McFadden, H. Gene; Hitchcock, Kristin; Rademaker, Alfred W.; Hitsman, Brian

2009-01-01

Aims The prospect of weight gain discourages many cigarette smokers from quitting. Practice guidelines offer varied advice about managing weight gain after quitting smoking, but no systematic review and meta-analysis have been available. We reviewed evidence to determine whether behavioral weight control intervention compromises smoking cessation attempts, and if it offers an effective way to reduce post-cessation weight gain. Methods We identified randomized controlled trials that compared combined smoking treatment and behavioral weight control to smoking treatment alone for adult smokers. English-language studies were identified through searches of PubMed, Ovid MEDLINE, CINAHL, EMBASE, PsycINFO, Cochrane Central Register of Controlled Trials. Of 779 articles identified and 35 potentially relevant RCTs screened, 10 met criteria and were included in the meta-analysis. Results Patients who received both smoking treatment and weight treatment showed increased abstinence (OR=1.29, 95% CI=1.01,1.64) and reduced weight gain (g = -0.30, 95% CI=-0.63, -0.04) in the short term (<3 months) compared with patients who received smoking treatment alone. Differences in abstinence (OR=1.23, 95% CI=0.85, 1.79) and weight control (g= -0.17, 95% CI=-0.42, 0.07) were no longer significant in the long term (>6 months). Conclusions Findings provide no evidence that combining smoking treatment and behavioral weight control produces any harm and significant evidence of short-term benefit for both abstinence and weight control. However, the absence of long-term enhancement of either smoking cessation or weight control by the time-limited interventions studied to date provides insufficient basis to recommend societal expenditures on weight gain prevention treatment for patients who are quitting smoking. PMID:19549058

Telephone-assisted placement of air nicotine monitors to validate self-reported smoke-free home policies

PubMed Central

Berg, C.J.; Bundy, L.; Escoffery, C.; Haardörfer, R.; Kegler, M.C.

2013-01-01

SUMMARY Objectives To examine the feasibility of telephone-assisted placement of air nicotine monitors among low socio-economic intervention participants, and examine the use of this strategy in differentiating air nicotine concentrations in rooms where smoking is allowed from rooms where smoking is not allowed. Methods Forty participants were recruited from a county health department clinic and were enrolled in a brief smoke-free home policy intervention study. Twenty participants were selected at random for air nicotine monitor placement, and were instructed to telephone study staff who assisted them in monitor placement in their homes at the end of the intervention. Assessments were conducted at Weeks 0 and 8, with air nicotine assessment performed post-test. Results Of the 20 participants, 17 placed and returned the air nicotine monitors, and 16 also completed the follow-up survey. Follow-up survey data were not obtained on one monitor, and one participant who did not return the monitor completed the follow-up survey. Among those who reported a smoke-free policy (n=7), the average nicotine concentration was 0.62 μg/m3 [standard deviation (SD) 0.48]. Among those without a smoke-free policy (n=9), the average nicotine concentration was 2.30 μg/m3 (SD 2.04). Thus, the air nicotine concentration was significantly higher in those rooms where smoking was allowed [t(9, 11)=-2.39, P=0.04]. Conclusions The use of a telephone-assisted protocol for placement of air nicotine monitors was feasible. Despite the variability of air nicotine concentrations in rooms where smoking is allowed compared with rooms where smoking is not allowed, average concentrations were lower in smoke-free rooms. PMID:23480954

Changing attitudes toward smoking and smoking susceptibility through peer crowd targeting: more evidence from a controlled study.

PubMed

Moran, Meghan Bridgid; Sussman, Steve

2015-01-01

Peer crowd identification consistently predicts an adolescent's smoking behavior. As such, several interventions have targeted adolescents and young adults based on their identification with a specific crowd (e.g., Hipsters). This study uses a controlled experimental design to isolate and test the effect of peer crowd targeting in an antismoking ad on antismoking attitudes and smoking susceptibility. Two hundred and thirty-nine adolescents, age 13-15 years, completed a baseline survey and then viewed an antismoking ad targeting one of eight crowds; 1 week later they completed a posttest. Participants were assessed on antismoking attitudes and smoking susceptibility. Adolescents who strongly identified with the crowd targeted by the ad reported stronger antismoking attitudes and lower levels of smoking susceptibility. Those who disidentified with the crowd targeted in the ad exhibited not statistically significant increases in smoking susceptibility and weaker antismoking attitudes at posttest. These findings indicate that targeting youths based on their peer crowd is a useful strategy for antismoking interventions. Additional research should further examine whether youths who disidentify with the targeted crowd in an ad exhibit reactance against the message.

Study protocol for iQuit in Practice: a randomised controlled trial to assess the feasibility, acceptability and effectiveness of tailored web- and text-based facilitation of smoking cessation in primary care.

PubMed

Sutton, Stephen; Smith, Susan; Jamison, James; Boase, Sue; Mason, Dan; Prevost, A Toby; Brimicombe, James; Sloan, Melanie; Gilbert, Hazel; Naughton, Felix

2013-04-10

Primary care is an important setting for smoking cessation interventions. There is evidence for the effectiveness of tailored interventions for smoking cessation, and text messaging interventions for smoking cessation show promise. The intervention to be evaluated in this trial consists of two components: (1) a web-based program designed to be used by a practice nurse or other smoking cessation advisor (SCA); the program generates a cessation advice report that is highly tailored to relevant characteristics of the smoker; and (2) a three-month programme of automated tailored text messages sent to the smoker's mobile phone. The objectives of the trial are to assess the acceptability and feasibility of the intervention and to estimate the short-term effectiveness of the intervention in increasing the quit rate compared with usual care alone. The design is a two parallel group randomised controlled trial (RCT). 600 smokers who want to quit will be recruited in up to 30 general practices in the East of England. During a consultation with an SCA, they will be individually randomised by computer program to usual care (Control) or to usual care plus the iQuit system (Intervention). At the four-week follow-up appointment, the SCA will record smoking status and measure carbon monoxide level. There will be two further follow-ups, at eight weeks and six months from randomisation date, by postal questionnaire sent from and returned to the study centre or by telephone interview conducted by a research interviewer. The primary outcome will be self-reported abstinence for at least two weeks at eight weeks. A sample size of 300 per group would give 80% power to detect an increase in quit rate from 20% to 30% (alpha = 0.05, 2-sided test). The main analyses of quit rates will be conducted on an intention-to-treat basis, making the usual assumption that participants lost to follow up are smoking. This trial will focus on acceptability, feasibility and short-term effectiveness. The findings will be used to refine the intervention and to inform the decision to proceed to a pragmatic trial to estimate longer-term effectiveness and cost-effectiveness. ISRCTN56702353.

Determinants of practice nurses' intention to implement a new smoking cessation intervention: the importance of attitude and innovation characteristics.

PubMed

Smit, Eline Suzanne; de Vries, Hein; Hoving, Ciska

2013-12-01

To identify determinants of practice nurses' intention to implement a new smoking cessation intervention and to investigate the independent value of attitude and Rogers' innovation characteristics. While effective smoking cessation interventions exist, implementation is often suboptimal. No previous studies have disentangled the independent value of beliefs towards implementation and innovation characteristics in explaining implementation. A cross-sectional descriptive study. In 2010, 56 of 91 general practice nurses who participated in an intervention effectiveness trial completed an online questionnaire concerning demographics, patient population characteristics, attitude, innovation characteristics, self-efficacy, perceived social influence and intention to implement the intervention in the future. Recruitment success during the trial was defined as the number of patients participating. To detect differences between intending and non-intending practice nurses, independent sample t-tests and Chi-squared tests were conducted. Correlation coefficients were calculated to identify associations between potential determinants of intention. To identify significant determinants logistic hierarchical regression analyses were conducted. Innovation characteristics and attitude were both significantly associated with practice nurses' intention to implement. While recruitment success showed a significant positive association with intention, perceived patient support was only a significant determinant when including innovation characteristics or attitude. To increase new interventions' implementation rates, it is most important to convince health professionals of its beneficial characteristics, to generate a positive attitude towards the intervention, to aid practice nurses in recruiting smoking patients and to increase perceived patient support. © 2013 John Wiley & Sons Ltd.

Babies Living Safe & Smokefree: randomized controlled trial of a multilevel multimodal behavioral intervention to reduce low-income children's tobacco smoke exposure.

PubMed

Collins, Bradley N; Lepore, Stephen J

2017-03-14

Addressing children's tobacco smoke exposure (TSE) remains a public health priority. However, there is low uptake and ineffectiveness of treatment, particularly in low-income populations that face numerous challenges to smoking behavior change. A multilevel intervention combining system-level health messaging and advice about TSE delivered at community clinics that disseminate the Special Supplemental Nutrition Program for Women, Infants and Children (WIC), combined with nicotine replacement and intensive multimodal, individual-level behavioral intervention may improve TSE control efforts in such high-risk populations. This trial uses a randomized two-group design with three measurement points: baseline, 3-month and 12-month follow-up. The primary outcome is bioverified child TSE; the secondary outcome is bioverified maternal quit status. Smoking mothers of children less than 6 years old are recruited from WIC clinics. All participants receive WIC system-level intervention based on the "Ask, Advise, Refer (AAR)" best practices guidelines for pediatrics clinics. It includes training all WIC staff about the importance of maternal tobacco control; and detailing clinics with AAR intervention prompts in routine work flow to remind WIC nutrition counselors to ask all mothers about child TSE, advise about TSE harms and benefits of protection, and refer smokers to cessation services. After receiving the system intervention, mothers are randomized to receive 3 months of additional treatment or an attention control intervention: (1) The multimodal behavioral intervention (MBI) treatment includes telephone counseling sessions about child TSE reduction and smoking cessation, provision of nicotine replacement therapy, a mobile app to support cessation efforts, and multimedia text messages about TSE and smoking cessation; (2) The attention control intervention offers equivalent contact as the MBI and includes nutrition-focused telephone counseling, mobile app, and multimedia text messages about improving nutrition. The control condition also receives a referral to the state smoking cessation quitline. This study tests an innovative community-based, multilevel and integrated multimodal approach to reducing child TSE in a vulnerable, low-income population. The approach is sustainable and has potential for wide reach because WIC can integrate the tobacco intervention prompts into routine workflow and refer smokers to free evidence-based behavioral counseling interventions, such as state quitlines. Clinicaltrials.gov NCT02602288 . Registered 9 November 2015.

Sensitivity to Secondhand Smoke Exposure Predicts Future Smoking Susceptibility

PubMed Central

Wahlgren, Dennis R.; Liles, Sandy; Ji, Ming; Hughes, Suzanne C.; Winickoff, Jonathan P.; Jones, Jennifer A.; Swan, Gary E.; Hovell, Melbourne F.

2011-01-01

OBJECTIVE: Susceptibility to cigarette smoking in tobacco-naive youth is a strong predictor of smoking initiation. Identifying mechanisms that contribute to smoking susceptibility provide information about early targets for smoking prevention. This study investigated whether sensitivity to secondhand smoke exposure (SHSe) contributes to smoking susceptibility. PARTICIPANTS AND METHODS: Subjects were high-risk, ethnically diverse 8- to 13-year-old subjects who never smoked and who lived with at least 1 smoker and who participated in a longitudinal SHSe reduction intervention trial. Reactions (eg, feeling dizzy) to SHSe were assessed at baseline, and smoking susceptibility was assessed at baseline and 3 follow-up measurements over 12 months. We examined the SHSe reaction factor structure, association with demographic characteristics, and prediction of longitudinal smoking susceptibility status. RESULTS: Factor analysis identified “physically unpleasant” and “pleasant” reaction factors. Reported SHSe reactions did not differ across gender or family smoking history. More black preteens reported feeling relaxed and calm, and fewer reported feeling a head rush or buzz compared with non-Hispanic white and Hispanic white counterparts. Longitudinally, 8.5% of subjects tracked along the trajectory for high (versus low) smoking susceptibility. Reporting SHSe as “unpleasant or gross” predicted a 78% reduction in the probability of being assigned to the high–smoking susceptibility trajectory (odds ratio: 0.22 [95% confidence interval: 0.05–0.95]), after covariate adjustment. CONCLUSIONS: Assessment of SHSe sensitivity is a novel approach to the study of cigarette initiation etiology and informs prevention interventions. PMID:21746728

Structured Smoking Cessation Training for Medical Students: A Prospective Study

PubMed Central

Herold, Ronja; Schiekirka, Sarah; Brown, Jamie; Bobak, Alex; McEwen, Andy

2016-01-01

Introduction: Physician adherence to guideline recommendations regarding the provision of counseling and support for smokers willing to quit is low. A lack of training during undergraduate medical education has been identified as a potential cause. This prospective intervention study evaluated a novel teaching module for medical students. Methods: As part of a 6-week cardiovascular course, 125 fourth-year undergraduate medical students received a multimodal and interactive teaching module on smoking cessation, including online learning material, lectures, seminars, and practical skills training. Short- and medium-term effects on knowledge, skills, attitudes, and self-reported practice were measured using written examinations and an objective structured clinical examination at the end of the module and 6 months later. Results were compared to data obtained from a historical control cohort (n = 70) unexposed to the intervention. Results: At the 6-month follow-up, scores in the knowledge test were significantly higher in the intervention than the control group (61.1% vs. 51.7%; p < .001). A similar pattern was observed in the objective structured clinical examination (71.5% vs. 60.5%; p < .001). More students in the intervention than control group agreed that smoking was a chronic disease (83.1% vs. 68.1%; p = .045). The control group was more likely to report recording smoking status (p = .018), but no group difference was detected regarding the report of advising to quit (p = .154). Conclusions: A novel teaching module for undergraduate medical students produced a sustained learning outcome in terms of knowledge, skills, and attitudes but not self-reported practice. Implications: Studies across the world have identified considerable knowledge gaps and deficits in practical training with regard to smoking cessation counseling in undergraduate medical students. This paper describes a teaching intervention informed by current recommendations for the design of educational activities aimed at enabling medical students to deliver adequate behavior change counseling. The teaching module was tailored to the needs of a specific healthcare system. Given its effectiveness as demonstrated in this prospective study, a rollout of this intervention in medical schools might have the potential to substantially improve medical students’ knowledge, skills, and attitudes in relation to smoking cessation counseling. PMID:27613926

A Cost-Effectiveness Analysis of Stop Smoking Interventions in Substance Use Disorder Populations undergoing treatment.

PubMed

Healey, Andrew; Roberts, Sarah; Sevdalis, Nick; Goulding, Lucy; Wilson, Sophie; Shaw, Kate; Jolley, Caroline; Robson, Deborah

2018-05-04

Tobacco smoking is highly prevalent among people attending treatment for a substance use disorder (SUD). In the UK, specialist support to stop smoking is largely delivered by a national network of Stop Smoking Services, and typically comprises of behavioural support delivered by trained practitioners on an individual (one-to-one) or group basis combined with a pharmacological smoking cessation aid. We evaluate the cost-effectiveness of these interventions, and compare cost-effectiveness for interventions using group- and individual-based support, in populations under treatment for SUD. Economic modelling was used to evaluate the incremental cost-per-quality adjusted life years (QALYs) gained for smoking cessation interventions compared to alternative methods of quitting for the SUD treatment population. Allowance was made for potentially lower abstinence rates in the SUD population. The incremental cost per QALY gained from quit attempts supported through more frequently provided interventions in England ranged from around £4,700 to £12,200. These values are below the maximum cost-effectiveness threshold adopted by policy makers in England for judging whether health programmes are a cost-effective use of resources. The estimated cost-per QALY gained for Interventions using group-based behavioural support were estimated to be at least half the magnitude of those using individual support due to lower intervention costs and higher reported quit rates. Conclusions reached regarding the cost-effectiveness of group-based interventions were also found to be more robust to changes in modelling assumptions. Smoking cessation interventions were found to be cost-effective when applied to the SUD population, particularly when grouped-based behavioural support is offered alongside pharmacological treatment. This analysis has shown that smoking cessation interventions combining pharmacological treatment with behavioural support can offer a cost-effective method for increasing rates of smoking cessation in populations being treated for a substance use disorder. This is despite evidence of lower comparative success rates in terms of smoking abstinence in populations with SUD. Our evaluation suggests that medication combined with group-based behavioural support may offer better value for money in this population compared to interventions using individual support, though further evidence on the comparative effectiveness and cost of interventions delivered to SUD treatment populations would facilitate a more robust comparison.

Comparative effectiveness of motivation phase intervention components for use with smokers unwilling to quit: a factorial screening experiment.

PubMed

Cook, Jessica W; Collins, Linda M; Fiore, Michael C; Smith, Stevens S; Fraser, David; Bolt, Daniel M; Baker, Timothy B; Piper, Megan E; Schlam, Tanya R; Jorenby, Douglas; Loh, Wei-Yin; Mermelstein, Robin

2016-01-01

To screen promising intervention components designed to reduce smoking and promote abstinence in smokers initially unwilling to quit. A balanced, four-factor, randomized factorial experiment. Eleven primary care clinics in southern Wisconsin, USA. A total of 517 adult smokers (63.4% women, 91.1% white) recruited during primary care visits who were willing to reduce their smoking but not quit. Four factors contrasted intervention components designed to reduce smoking and promote abstinence: (1) nicotine patch versus none; (2) nicotine gum versus none; (3) motivational interviewing (MI) versus none; and (4) behavioral reduction counseling (BR) versus none. Participants could request cessation treatment at any point during the study. The primary outcome was percentage change in cigarettes smoked per day at 26 weeks post-study enrollment; the secondary outcomes were percentage change at 12 weeks and point-prevalence abstinence at 12 and 26 weeks post-study enrollment. There were few main effects, but a significant four-way interaction at 26 weeks post-study enrollment (P = 0.01, β = 0.12) revealed relatively large smoking reductions by two component combinations: nicotine gum combined with BR and BR combined with MI. Further, BR improved 12-week abstinence rates (P = 0.04), and nicotine gum, when used without MI, increased 26-week abstinence after a subsequent aided quit attempt (P = 0.01). Motivation-phase nicotine gum and behavioral reduction counseling are promising intervention components for smokers who are initially unwilling to quit. © 2015 Society for the Study of Addiction.

Costs of employee smoking in the workplace in Scotland

PubMed Central

Parrott, S.; Godfrey, C.; Raw, M.

2000-01-01

BACKGROUND—Employers have responded to new regulations on the effects of passive smoking by introducing a range of workplace policies. Few policies include provision of smoking cessation intervention.
OBJECTIVE—To estimate the cost to employers of smoking in the workplace in Scotland to illustrate the potential gains from smoking cessation provision. Costs vary with type of smoking policy in place; therefore, to estimate these costs results from a survey were combined with evidence drawn from a literature review.
STUDY DESIGN—A telephone survey of 200 Scottish workplaces, based on a stratified random sample of workplaces with 50 or more employees, was conducted in 1996. Additional evidence was compiled from a review of the literature of smoking related costs and specific smoking related effects.
RESULTS—167 completed responses were received, of which 156 employers (93%) operated a smoking policy, 57 (34%) operated smoke free buildings, and 89 (53%) restricted smoking to a "smoke room". The research literature shows absenteeism to be higher among smokers when compared to non-smokers. The estimated cost of smoking related absence in Scotland is £40 million per annum. Total productivity losses are estimated at approximately £450 million per annum. In addition, the resource cost in terms of losses from fires caused by smoking materials is estimated at approximately £4 million per annum. In addition, there are costs from smoking related deaths and smoking related damage to premises.
CONCLUSION—This study shows how smoking cessation interventions in the workplace can yield positive cost savings for employers, resulting in gains in productivity and workplace attendance which may outweigh the cost of any smoking cessation programme.


Keywords: costs of employee smoking; Scotland; smoking related absence PMID:10841855

Long-term results of a smoking reduction program.

PubMed

Glasgow, Russell E; Gaglio, Bridget; Estabrooks, Paul A; Marcus, Alfred C; Ritzwoller, Debra P; Smith, Tammy L; Levinson, Arnold H; Sukhanova, Anna; O'Donnell, Colin; Ferro, Erica F; France, Eric K

2009-01-01

There have been few comprehensive evaluations of smoking reduction, especially in health care delivery systems, and little is known about its cost, maintenance of reduced smoking, or robustness across patient subgroups. A generally representative sample of 320 adult smokers from an HMO scheduled for outpatient surgery or a diagnostic procedure was randomized to enhanced usual care or a theory-based smoking reduction intervention that combined telephone counseling and tailored newsletters. Outcomes included cigarettes smoked, carbon monoxide levels, and costs. Both intervention and control conditions continued to improve from 3- to 12-month assessments. Between-condition differences using intent-to-treat analyses on both self-report and carbon monoxide measures were nonsignificant by the 12-month follow-up (25% vs. 19% achieved 50% or greater reductions in cigarettes smoked). The intervention was implemented consistently despite logistical constraints and was generally robust across patient characteristics (eg, education, ethnicity, health literacy, dependence). In the absence of nicotine replacement therapy, the long-term effects of this smoking reduction intervention seem modest and nonsignificant. Future research is indicated to enhance intervention effects and conduct more comprehensive economic analyses of program variations.

Group hypnotherapy versus group relaxation for smoking cessation: an RCT study protocol.

PubMed

Dickson-Spillmann, Maria; Kraemer, Thomas; Rust, Kristina; Schaub, Michael

2012-04-04

A significant number of smokers would like to stop smoking. Despite the demonstrated efficacy of pharmacological smoking cessation treatments, many smokers are unwilling to use them; however, they are inclined to try alternative methods. Hypnosis has a long-standing reputation in smoking cessation therapy, but its efficacy has not been scientifically proven. We designed this randomised controlled trial to evaluate the effects of group hypnosis as a method for smoking cessation, and we will compare the results of group hypnosis with group relaxation. This is a randomised controlled trial (RCT) to compare the efficacy of a single session of hypnosis with that of relaxation performed in groups of 8-15 smokers. We intend to include at least 220 participants in our trial. The inclusion criteria include smoking at least 5 cigarettes per day, not using other cessation methods and being willing to quit smoking. The intervention is performed by a trained hypnotist/relaxation therapist. Both groups first receive 40 min of mental preparation that is based on motivational interviewing. Then, a state of deep relaxation is induced in the hypnosis condition, and superficial relaxation is induced in the control condition. Suggestions are made in the hypnosis condition that aim to switch the mental self-image of the participants from that of smokers to that of non-smokers. Each intervention lasts for 40 min. The participants also complete questionnaires that assess their smoking status and symptoms of depression and anxiety at baseline, 2 weeks and 6 months post-intervention. In addition, saliva samples are collected to assess cotinine levels at baseline and at 6 months post-intervention. We also assess nicotine withdrawal symptoms at 2 weeks post-intervention. To the best of our knowledge, this RCT is the first to test the efficacy of group hypnosis versus group relaxation. Issues requiring discussion in the outcome paper include the lack of standardisation of hypnotic interventions in smoking cessation, the debriefing of the participants, the effects of group dynamics and the reasons for dropouts. Current Controlled Trials, ISRCTN72839675.

Group hypnotherapy versus group relaxation for smoking cessation: an RCT study protocol

PubMed Central

2012-01-01

Background A significant number of smokers would like to stop smoking. Despite the demonstrated efficacy of pharmacological smoking cessation treatments, many smokers are unwilling to use them; however, they are inclined to try alternative methods. Hypnosis has a long-standing reputation in smoking cessation therapy, but its efficacy has not been scientifically proven. We designed this randomised controlled trial to evaluate the effects of group hypnosis as a method for smoking cessation, and we will compare the results of group hypnosis with group relaxation. Methods/Design This is a randomised controlled trial (RCT) to compare the efficacy of a single session of hypnosis with that of relaxation performed in groups of 8-15 smokers. We intend to include at least 220 participants in our trial. The inclusion criteria include smoking at least 5 cigarettes per day, not using other cessation methods and being willing to quit smoking. The intervention is performed by a trained hypnotist/relaxation therapist. Both groups first receive 40 min of mental preparation that is based on motivational interviewing. Then, a state of deep relaxation is induced in the hypnosis condition, and superficial relaxation is induced in the control condition. Suggestions are made in the hypnosis condition that aim to switch the mental self-image of the participants from that of smokers to that of non-smokers. Each intervention lasts for 40 min. The participants also complete questionnaires that assess their smoking status and symptoms of depression and anxiety at baseline, 2 weeks and 6 months post-intervention. In addition, saliva samples are collected to assess cotinine levels at baseline and at 6 months post-intervention. We also assess nicotine withdrawal symptoms at 2 weeks post-intervention. Discussion To the best of our knowledge, this RCT is the first to test the efficacy of group hypnosis versus group relaxation. Issues requiring discussion in the outcome paper include the lack of standardisation of hypnotic interventions in smoking cessation, the debriefing of the participants, the effects of group dynamics and the reasons for dropouts. Trial registration Current Controlled Trials, ISRCTN72839675. PMID:22475087

The perceived causal structures of smoking: Smoker and non-smoker comparisons

PubMed Central

Lydon, David M; Howard, Matthew C; Wilson, Stephen J; Geier, Charles F

2015-01-01

Despite the detrimental impact of smoking on health, its prevalence remains high. Empirical research has provided insight into the many causes and effects of smoking, yet lay perceptions of smoking remain relatively understudied. The current study used a form of network analysis to gain insight into the causal attributions for smoking of both smoking and non-smoking college students. The analyses resulted in highly endorsed, complex network diagrams that conveyed the perceived causal structures of smoking. Differences in smoker and non-smoker networks emerged with smokers attributing less negative consequences to smoking behaviors. Implications for intervention are discussed. PMID:25690755

Close friends', parents', and older siblings' smoking: reevaluating their influence on children's smoking.

PubMed

Bricker, Jonathan B; Peterson, Arthur V; Robyn Andersen, M; Leroux, Brian G; Bharat Rajan, K; Sarason, Irwin G

2006-04-01

A number of longitudinal studies have explored the role of friends', parents', and older siblings' smoking in children's smoking acquisition. A reasonable implication of this previous research is that intervention efforts could be beneficially directed toward countering the potential influence of friends' and possibly older siblings' smoking but not parents' smoking. However, methodological limitations of this previous research motivated our reevaluation of the role of friends', parents', and older siblings' smoking in children's smoking. Close friends' smoking status was assessed when children were in 5th grade, whereas parents' and older siblings' smoking status was assessed when children were in 3rd grade. The outcome, children's daily smoking status, was assessed in 12th grade. The setting was 40 Washington state school districts that participated in the long-term Hutchinson Smoking Prevention Project. Participants were the 4,576 families for whom close friends', parents', and older siblings' smoking status as well as children's smoking status were available. The probability that each close friend's smoking influenced the child to smoke daily was 9% (95% CI = 6%-12%), the probability that each parent's smoking influenced the child to smoke daily was 11% (95% CI = 9%-14%), and the probability that each older sibling's smoking influenced the child to smoke daily was 7% (95% CI = 1%-13%). These results suggest that close friends', parents', and siblings' smoking were similarly important influences on children's smoking. Family-focused interventions could be a valuable future direction of prevention research.

Development of a Just-in-Time Adaptive Intervention for Smoking Cessation Among Korean American Emerging Adults

PubMed Central

Cerrada, Christian Jules; Dzubur, Eldin; Blackman, Kacie C. A.; Mays, Vickie; Shoptaw, Steven; Huh, Jimi

2017-01-01

Purpose Cigarette smoking is a preventable risk factor that contributes to unnecessary lung cancer burden among Korean Americans and there is limited research on effective smoking cessation strategies for this population. Smartphone-based smoking cessation apps that leverage just-in-time adaptive interventions (JITAIs) hold promise for smokers attempting to quit. However, little is known about how to develop and tailor a smoking cessation JITAI for Korean American emerging adult (KAEA) smokers. Method This paper documents the development process of MyQuit USC according to design guidelines for JITAI. Our development process builds on findings from a prior ecological momentary assessment study by using qualitative research methods. Semi-structured interviews and a focus group were conducted to inform which intervention options to offer and the decision rules that dictate their delivery. Results Qualitative findings highlighted that (1) smoking episodes are highly context-driven and that (2) KAEA smokers believe they need personalized cessation strategies tailored to different contexts. Thus, MyQuit USC operates via decision rules that guide the delivery of personalized implementation intentions, which are contingent on dynamic factors, to be delivered “just in time” at user-scheduled, high-risk smoking situations. Conclusion Through an iterative design process, informed by quantitative and qualitative formative research, we developed a smoking cessation JITAI tailored specifically for KAEA smokers. Further testing is under way to optimize future versions of the app with the most effective intervention strategies and decision rules. MyQuit USC has the potential to provide cessation support in real-world settings, when KAEAs need them the most. PMID:28070868

Development of a Just-in-Time Adaptive Intervention for Smoking Cessation Among Korean American Emerging Adults.

PubMed

Cerrada, Christian Jules; Dzubur, Eldin; Blackman, Kacie C A; Mays, Vickie; Shoptaw, Steven; Huh, Jimi

2017-10-01

Cigarette smoking is a preventable risk factor that contributes to unnecessary lung cancer burden among Korean Americans and there is limited research on effective smoking cessation strategies for this population. Smartphone-based smoking cessation apps that leverage just-in-time adaptive interventions (JITAIs) hold promise for smokers attempting to quit. However, little is known about how to develop and tailor a smoking cessation JITAI for Korean American emerging adult (KAEA) smokers. This paper documents the development process of MyQuit USC according to design guidelines for JITAI. Our development process builds on findings from a prior ecological momentary assessment study by using qualitative research methods. Semi-structured interviews and a focus group were conducted to inform which intervention options to offer and the decision rules that dictate their delivery. Qualitative findings highlighted that (1) smoking episodes are highly context-driven and that (2) KAEA smokers believe they need personalized cessation strategies tailored to different contexts. Thus, MyQuit USC operates via decision rules that guide the delivery of personalized implementation intentions, which are contingent on dynamic factors, to be delivered "just in time" at user-scheduled, high-risk smoking situations. Through an iterative design process, informed by quantitative and qualitative formative research, we developed a smoking cessation JITAI tailored specifically for KAEA smokers. Further testing is under way to optimize future versions of the app with the most effective intervention strategies and decision rules. MyQuit USC has the potential to provide cessation support in real-world settings, when KAEAs need them the most.

Photoaging Mobile Apps in School-Based Tobacco Prevention: The Mirroring Approach.

PubMed

Brinker, Titus Josef; Seeger, Werner; Buslaff, Fabian

2016-06-28

Most smokers start smoking during their early adolescence, often with the idea that smoking is glamorous. Adolescent smoking can best be prevented through health education at schools. Interventions that take advantage of the broad availability of mobile phones as well as adolescents' interest in their appearance may be a novel way to improve prevention. In this first pilot study, we aimed to use mobile phone technology in accordance with the theory of planned behavior to improve school-based tobacco prevention. We used a free photoaging mobile phone app ("Smokerface") in three German secondary schools via a novel method called mirroring. The students' altered three-dimensional selfies on mobile phones or tablets were "mirrored" via a projector in front of their whole grade. Using an anonymous questionnaire, we then measured on a 5-point Likert scale the perceptions of the intervention among 125 students of both genders (average age 12.75 years). A majority of the students perceived the intervention as fun (77/125, 61.6%), claimed that the intervention motivated them not to smoke (79/125, 63.2%), and stated that they learned new benefits of non-smoking (81/125, 64.8%). Only a minority of students disagreed or fully disagreed that they learned new benefits of non-smoking (16/125, 12.8%) or that they were themselves motivated not to smoke (18/125, 14.4%). We have presented a novel method to integrate photoaging in school-based tobacco prevention that affects student peer groups and considers the predictors of smoking in accordance with the theory of planned behavior.

The Systematic Development of an Internet-Based Smoking Cessation Intervention for Adults.

PubMed

Dalum, Peter; Brandt, Caroline Lyng; Skov-Ettrup, Lise; Tolstrup, Janne; Kok, Gerjo

2016-07-01

Objectives The objective of this project was to determine whether intervention mapping is a suitable strategy for developing an Internet- and text message-based smoking cessation intervention. Method We used the Intervention Mapping framework for planning health promotion programs. After a needs assessment, we identified important changeable determinants of cessation behavior, specified objectives for the intervention, selected theoretical methods for meeting our objectives, and operationalized change methods into practical intervention strategies. Results We found that "social cognitive theory," the "transtheoretical model/stages of change," "self-regulation theory," and "appreciative inquiry" were relevant theories for smoking cessation interventions. From these theories, we selected modeling/behavioral journalism, feedback, planning coping responses/if-then statements, gain frame/positive imaging, consciousness-raising, helping relationships, stimulus control, and goal-setting as suitable methods for an Internet- and text-based adult smoking cessation program. Furthermore, we identified computer tailoring as a useful strategy for adapting the intervention to individual users. Conclusion The Intervention Mapping method, with a clear link between behavioral goals, theoretical methods, and practical strategies and materials, proved useful for systematic development of a digital smoking cessation intervention for adults. © 2016 Society for Public Health Education.

Factors associated with parental smoking in the presence of school-aged children: a cross-sectional study

PubMed Central

2013-01-01

Background In 2009, the Tobacco Hazards Prevention Act (Taiwan) was amended to more effectively restrict smoking in indoor public places and workplaces in Taiwan. However, the lack of prohibitions for smoking in private homes may place family members at increased risk for exposure to environmental tobacco smoke (ETS). The aim of our study was to determine the factors associated with parental smoking in the presence of children at home. Methods In 2010, we performed a cross-sectional study of factors associated with parental smoking in the presence of children at home in Taiwan using self-administered questionnaires. Quota sampling was used to select five primary schools from four different regions of Taiwan. Parents were surveyed to identify parental smokers and 307 parental smokers were selected for participation in our study. Questionnaire data regarding parental smoking in the presence of children at home and related interactions among family members were analyzed. Hierarchical logistic regression was used to determine the best-fit model for examining the relationships among the variables related to parental smoking in the presence of children at home. Results Two-thirds of parents who smoked reported smoking in the presence of their children. The results of the hierarchical logistic regression analysis identified the smokers’ compliance with their family’s antismoking responses, mutual agreement with smoking bans, daily smoking, smoking more than 20 cigarettes per day, the education level of the parental smoker, and the annual family income as determinants of smoking in the presence of children at home. Conclusions Households with smoking parents should be targeted for interventions to encourage the adoption and enforcement of home smoking bans. Educational interventions that promote smoke-free homes for children and provide support to help parents stop smoking are critical factors in reducing the frequency of children’s ETS exposure in the home. PMID:24015810

Creating and Testing a Deaf-Friendly, Stop-Smoking Web Site Intervention

ERIC Educational Resources Information Center

Jones, Elaine G.; Goldsmith, Melissa; Effken, Judith; Button, Kevin; Crago, Michael

2010-01-01

Deaf adults' access to smoking cessation programs is limited due to cultural, linguistic, and geographic barriers. Web-based stop-smoking interventions have demonstrated cessation rates comparable to other interventions. The Internet is widely used by Deaf adults, but difficulties with online English text remain. We found no published accounts of…

A Meta-Analysis of Smoking Cessation Interventions With Individuals in Substance Abuse Treatment or Recovery

ERIC Educational Resources Information Center

Prochaska, Judith J.; Delucchi, Kevin; Hall, Sharon M.

2004-01-01

This meta-analysis examined outcomes of smoking cessation interventions evaluated in 19 randomized controlled trials with individuals in current addictions treatment or recovery. Smoking and substance use outcomes at posttreatment and long-term follow-up (? 6 months) were summarized with random effects models. Intervention effects for smoking…

Changes in Smoking Prevalence, Attitudes, and Beliefs over 4 Years Following a Campus-Wide Anti-Tobacco Intervention

ERIC Educational Resources Information Center

Lechner, William V.; Meier, Ellen; Miller, Mary Beth; Wiener, Josh L.; Fils-Aime, Yvon

2012-01-01

Objective: The current study examined the effectiveness of an institutional intervention aimed at decreasing prevalence of tobacco use and exposure to smoke on campus over a 4-year period. Participants: Participants were undergraduate students (N = 4,947) enrolled at a large Midwestern university between 2007 and 2010. Methods: In 2008, tobacco…

Brief Report: The Theory of Planned Behaviour Applied to Physical Activity in Young People Who Smoke

ERIC Educational Resources Information Center

Everson, Emma S.; Daley, Amanda J.; Ussher, Michael

2007-01-01

It has been hypothesised that physical activity may be useful as a smoking cessation intervention for young adults. In order to inform such interventions, this study evaluated the theory of planned behaviour (TPB) for understanding physical activity behaviour in young smokers. Regular smokers aged 16-19 years (N=124), self-reported physical…

Smoking in Pregnancy Among Indigenous Women in High-Income Countries: A Narrative Review.

PubMed

Gould, Gillian S; Patten, Christi; Glover, Marewa; Kira, Anette; Jayasinghe, Harshani

2017-05-01

Pregnant women in socioeconomically disadvantaged circumstances, such as Indigenous women, have a high prevalence of smoking. Tobacco smoking is the most significant reversible risk factor for the health of Indigenous pregnant women and their babies. As researchers working in this specialized area, we conducted a narrative review of the literature on smoking among Indigenous pregnant women in the United States, Canada, New Zealand, and Australia. We summarize prevalence and factors influencing tobacco use, interventions, and evidence gaps for tobacco control and smoking cessation. Recommendations are made for future interventions, policy changes, and much-needed research. Common themes emerging across the four countries reveal opportunities for cross-cultural collaborative studies and trials. These include the social-normative use of tobacco as barriers to quitting in pregnancy and the need for evaluations of interventions at the family and community level. Socioeconomic disparities underscore the importance of enhancing the implementation and reach of strategies to prevent and reduce prenatal tobacco smoking among Indigenous women. Elders and community health care providers as role models for nontobacco use could be explored. Qualitative work is needed to understand the barriers and opportunities, such as cultural strengths supporting quitting tobacco to develop more effective approaches. Although a high-priority group, there remains a dearth of research on Indigenous women's smoking in pregnancy. Studies have assessed knowledge and attitudes to smoking in pregnancy, and small feasibility studies and a few empirical trials have been conducted. Recommendations for promising culturally appropriate cessation interventions have been made. Larger trials are warranted. Strategies to support quitting among pregnant Indigenous women need to be multifactorial and take account of the social determinants of smoking including historical antecedents, community norms, cultural strengths, and recognition of individual and community needs. Cross-country research collaborations have the potential to leverage funding, share expertise, and strengthen approaches to tackle an important and poorly attended health disparity that has a profound impact on the entire life course for Indigenous peoples. © The Author 2017. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Smoking in Pregnancy Among Indigenous Women in High-Income Countries: A Narrative Review

PubMed Central

Patten, Christi; Glover, Marewa; Kira, Anette; Jayasinghe, Harshani

2017-01-01

Abstract Introduction: Pregnant women in socioeconomically disadvantaged circumstances, such as Indigenous women, have a high prevalence of smoking. Tobacco smoking is the most significant reversible risk factor for the health of Indigenous pregnant women and their babies. Methods: As researchers working in this specialized area, we conducted a narrative review of the literature on smoking among Indigenous pregnant women in the United States, Canada, New Zealand, and Australia. We summarize prevalence and factors influencing tobacco use, interventions, and evidence gaps for tobacco control and smoking cessation. Recommendations are made for future interventions, policy changes, and much-needed research. Results: Common themes emerging across the four countries reveal opportunities for cross-cultural collaborative studies and trials. These include the social–normative use of tobacco as barriers to quitting in pregnancy and the need for evaluations of interventions at the family and community level. Socioeconomic disparities underscore the importance of enhancing the implementation and reach of strategies to prevent and reduce prenatal tobacco smoking among Indigenous women. Elders and community health care providers as role models for nontobacco use could be explored. Qualitative work is needed to understand the barriers and opportunities, such as cultural strengths supporting quitting tobacco to develop more effective approaches. Conclusions: Although a high-priority group, there remains a dearth of research on Indigenous women’s smoking in pregnancy. Studies have assessed knowledge and attitudes to smoking in pregnancy, and small feasibility studies and a few empirical trials have been conducted. Recommendations for promising culturally appropriate cessation interventions have been made. Larger trials are warranted. Implications: Strategies to support quitting among pregnant Indigenous women need to be multifactorial and take account of the social determinants of smoking including historical antecedents, community norms, cultural strengths, and recognition of individual and community needs. Cross-country research collaborations have the potential to leverage funding, share expertise, and strengthen approaches to tackle an important and poorly attended health disparity that has a profound impact on the entire life course for Indigenous peoples. PMID:28403465

Attitudes and behaviors of Hispanic smokers: implications for cessation interventions.

PubMed

Marin, B V; Perez-Stable, E J; Marin, G; Sabogal, F; Otero-Sabogal, R

1990-01-01

The smoking behavior of Hispanics, especially Mexican Americans, has been reported to differ from that of non-Hispanic whites, in both large gender differences in prevalence as well as a lower self-reported number of cigarettes smoked per day. This study compared the responses of a convenience sample of 263 Hispanic (44% Mexican American and 38% Central American) and 150 non-Hispanic white smokers, in order to identify other ethnic; gender, and acculturation differences in smoking behaviors. Hispanic women smoked fewer cigarettes and initiated smoking at a comparatively later age than Hispanic men; they were also less likely to smoke during pregnancy than non-Hispanic white women. Hispanics smoked more cigarettes on Saturday than other days, but this was not true for non-Hispanic whites. Will power (voluntad propia) and knowing the negative effects of smoking were considered the most helpful techniques for quitting by Hispanics. Considering that light smokers are able to quit with less intensive cessation techniques, these data suggest that a properly developed health education community intervention may have an impact on smoking rates among Hispanics.

Brief intervention to promote smoking cessation and improve glycemic control in smokers with type 2 diabetes: a randomized controlled trial

PubMed Central

Li, William H. C.; Wang, M. P.; LAM, T. H.; Cheung, Yannes T. Y.; Cheung, Derek Y. T.; Suen, Y. N.; Ho, K. Y.; Tan, Kathryn C. B.; CHAN, Sophia S. C.

2017-01-01

The aim of the study was to examine the effects of a brief stage-matched smoking cessation intervention group compared with a control group (with usual care) in type 2 diabetes mellitus patients who smoked by randomized controlled trial. There were 557 patients, randomized either into the intervention group (n = 283) who received brief (20- minute) individualized face-to-face counseling by trained nurses and a diabetes mellitus-specific leaflet, or a control group (n = 274) who received standard care. Patient follow-ups were at 1 week, 1 month, 3 months, 6 months, and 12 months via telephone, and assessment of smoking status from 2012 to 2014. Patients smoked an average of 14 cigarettes per day for more than 37 years, and more than 70% were in the precontemplation stage of quitting. The primary outcome showed that both the intervention and control groups had similar 7-day point-prevalence smoking abstinence (9.2% vs. 13.9%; p = 0.08). The secondary outcome showed that HbA1c levels with 7.95% [63 mmol/mol] vs. 8.05% [64 mmol/mol], p = 0.49 at 12 months, respectively. There was no evidence for effectiveness in promoting the brief stage-matched smoking cessation or improving glycemic control in smokers with type 2 diabetes mellitus, particularly those in the pre-contemplation stage. PMID:28378764

Promoting pre-quit physical activity to reduce cue reactivity among low-income sedentary smokers: A randomized proof of concept study.

PubMed

Nair, Uma S; Collins, Bradley N; Patterson, Freda; Rodriguez, Daniel

2015-05-01

Smoking and lack of physical activity (PA) contribute to disproportionate rates of disease among low-income adults. Interventions that simultaneously address both risk behaviors have strong potential to reduce health disparities. Existing smoking-PA studies indicate promising results but have limited generalizability to low-income populations. The goal of this study is to assess the effects of an integrated behavioral counseling approach to promote low-to-moderate intensity PA (LMPA) and reduce short-term smoking cue reactivity among low-income sedentary smokers. This study uses a randomized, 2-group design with 4 measurement time points: baseline, quit day (week 4), 1-week and 1-month follow-up. Participants (sedentary, smoke>6 cigs/day) receive 4 weeks of either (a) standard smoking cessation counseling (SCC control) or (b) our Step-Up to Quit (SUTQ) intervention that integrates advice for LMPA with SCC. SUTQ counseling focuses on increasing daily steps (walking) to reach 7500-10,000/day by week 4 (quit day) and explicitly links short bouts of LMPA with smoking urge management. Potential for SUTQ to facilitate urge management will be assessed by comparing between-group differences in the reduction (extinction) of quit day cue reactivity. We will explore group differences in quit rates at 1-week and 1-month follow-up. This novel approach overcomes gaps in the PA-smoking intervention literature by promoting a more realistic PA approach for sedentary populations, using an ecologically valid strategy, integrating LMPA with evidence-based SCC during a 4-week pre-quit period, and testing the SUTQ counseling model in a high-risk sample. Results will guide future efficacy and dissemination studies. Copyright © 2015 Elsevier Inc. All rights reserved.

A Comparison of Autonomous Regulation and Negative Self-Evaluative Emotions as Predictors of Smoking Behavior Change among College Students

PubMed Central

Lee, Hyoung S.; Catley, Delwyn; Harris, Kari Jo

2011-01-01

This study compared autonomous self-regulation and negative self-evaluative emotions as predictors of smoking behavior change in college student smokers (N=303) in a smoking cessation intervention study. Although the two constructs were moderately correlated, latent growth curve modeling revealed that only autonomous regulation, but not negative self-evaluative emotions, was negatively related to the number of days smoked. Results suggest that the two variables tap different aspects of motivation to change smoking behaviors, and that autonomous regulation predicts smoking behavior change better than negative self-evaluative emotions. PMID:21911436

A comparison of autonomous regulation and negative self-evaluative emotions as predictors of smoking behavior change among college students.

PubMed

Lee, Hyoung S; Catley, Delwyn; Harris, Kari Jo

2012-05-01

This study compared autonomous self-regulation and negative self-evaluative emotions as predictors of smoking behavior change in college student smokers (N = 303) in a smoking cessation intervention study. Although the two constructs were moderately correlated, latent growth curve modeling revealed that only autonomous regulation, but not negative self-evaluative emotions, was negatively related to the number of days smoked. Results suggest that the two variables tap different aspects of motivation to change smoking behaviors, and that autonomous regulation predicts smoking behavior change better than negative self-evaluative emotions.

Acupuncture for smoking cessation.

PubMed

White, A R; Rampes, H; Ernst, E

2000-01-01

Acupuncture is promoted as a treatment for smoking cessation, and is believed to reduce withdrawal symptoms. The objective of this review is to determine the effectiveness of acupuncture in smoking cessation in comparison with: a) sham acupuncture b) other interventions c) no intervention. We searched the Cochrane Tobacco Addiction Group trials register, Medline, PsycLit, Dissertation Abstracts, Health Planning and Administration, Social SciSearch, Smoking & Health, Embase, Biological Abstracts and DRUG. Randomised trials comparing a form of acupuncture with either sham acupuncture, another intervention or no intervention for smoking cessation. We extracted data in duplicate on the type of subjects, the nature of the acupuncture and control procedures, the outcome measures, method of randomisation, and completeness of follow-up. We assessed abstinence from smoking at the earliest time-point (before 6 weeks), at six months and at one year follow-up in patients smoking at baseline. We used the most rigorous definition of abstinence for each trial, and biochemically validated rates if available. Those lost to follow-up were counted as continuing to smoke. Where appropriate, we performed meta-analysis using a fixed effects model. We identified 18 publications involving 20 comparisons. Acupuncture was not superior to sham acupuncture in smoking cessation at any time point. The odds ratio (OR) for early outcomes was 1.22 (95% confidence interval 0.99 to 1.49); the OR after 6 months was 1.38 (95% confidence interval 0.90 to 2.11) and after 12 months 1.02 (95% confidence interval 0.72 to 1.43). Similarly, when acupuncture was compared with other anti-smoking interventions, there were no differences in outcome at any time point. Acupuncture appeared to be superior to no intervention in the early results, but this difference was not sustained. The results with different acupuncture techniques do not show any one particular method (i.e. auricular acupuncture or non-auricular acupuncture) to be superior to control intervention. There is no clear evidence that acupuncture is effective for smoking cessation.

Cell Phone-Based Expert Systems for Smoking Cessation

DTIC Science & Technology

2011-09-01

computerized tailored intervention (CTI) with feedback messages delivered via cell phone . CTIs have shown increasing promise as useful behavior change programs...behaviors. This will be the first study to adapt a smoking cessation Internet-based CTI to provide personalized feedback on a cell phone to reduce smoking behaviors in military veterans.

Racial and Sociodemographic Disparities in Internet Access and eHealth Intervention Utilization Among Veteran Smokers.

PubMed

Calhoun, Patrick S; Wilson, Sarah M; Hicks, Terrell A; Thomas, Shaun P; Dedert, Eric A; Hair, Lauren P; Bastian, Lori A; Beckham, Jean C

2016-09-15

Access to the internet at home may be an important barrier to electronic health (eHealth) smoking cessation interventions. The current study explored possible sociodemographic disparities in access to the internet at home among veteran smokers. Data from participants proactively recruited and enrolled in a randomized smoking cessation effectiveness trial (N = 408) that compared a web-based smoking cessation intervention to Veterans Affairs (VA) usual care were used to examine the demographic attributes of smokers with and without internet access at home. Multivariable logistic regression was used to examine associations between demographic factors and home internet access. Data from patients randomized to the internet arm of the study (N = 205) were used to ascertain correlates of utilization of the intervention website. While the majority of the sample (82 %) endorsed access to the internet at home, veterans who were African-American, older, and not married were significantly less likely to have home internet access. Veterans who were African-American, older, less educated, had longer travel times to the nearest VA facility, and increased nicotine dependence were less likely to access the internet on a daily basis. While several sociodemographic variables (e.g., age, race, education, employment) were related to utilization of a free membership to a commercial, web-based smoking cessation intervention in bivariate analyses, only access to the internet at home was related to use of the smoking cessation site in adjusted results. These results highlight gaps in internet access and use among veterans and additionally underscore the importance of improving accessibility of eHealth interventions for low-income, minority, and socially disadvantaged veteran populations.

The perceived risks and benefits of quitting in smokers diagnosed with severe mental illness participating in a smoking cessation intervention: gender differences and comparison to smokers without mental illness.

PubMed

Filia, Sacha L; Baker, Amanda L; Gurvich, Caroline T; Richmond, Robyn; Kulkarni, Jayashri

2014-01-01

This study aimed to examine the perceived risks and benefits of quitting in smokers diagnosed with psychosis, including potential gender differences and comparisons to smokers in the general population. Data were collected from 200 people diagnosed with psychosis participating in a randomised controlled trial testing the effectiveness of a multi-component intervention for smoking cessation and cardiovascular disease risk reduction in people with severe mental illness. Results were compared with both treatment and non-treatment seeking smokers in the general population. Male and female smokers with psychosis generally had similar perceived risks and benefits of quitting. Females rated it significantly more likely that they would experience weight gain and negative affect upon quitting than males diagnosed with psychosis. Compared with smokers in the general population also seeking smoking cessation treatment, this sample of smokers with psychosis demonstrated fewer gender differences and lower ratings of perceived risks and benefits of quitting. The pattern of risk and benefit ratings in smokers diagnosed with psychosis was similar to those of non-treatment seeking smokers in the general population. These results increase our understanding of smoking in people with severe mental illness, and can directly inform smoking interventions to maximise successful abstinence for this group of smokers. For female smokers with psychosis, smoking cessation interventions need to address concerns regarding weight gain and negative affect. Intervention strategies aimed at enhancing beliefs about the benefits of quitting smoking for both male and female smokers with psychosis are necessary. © 2013 Australasian Professional Society on Alcohol and other Drugs.

Comparative Effectiveness of Personalized Lifestyle Management Strategies for Cardiovascular Disease Risk Reduction.

PubMed

Chu, Paula; Pandya, Ankur; Salomon, Joshua A; Goldie, Sue J; Hunink, M G Myriam

2016-03-29

Evidence shows that healthy diet, exercise, smoking interventions, and stress reduction reduce cardiovascular disease risk. We aimed to compare the effectiveness of these lifestyle interventions for individual risk profiles and determine their rank order in reducing 10-year cardiovascular disease risk. We computed risks using the American College of Cardiology/American Heart Association Pooled Cohort Equations for a variety of individual profiles. Using published literature on risk factor reductions through diverse lifestyle interventions-group therapy for stopping smoking, Mediterranean diet, aerobic exercise (walking), and yoga-we calculated the risk reduction through each of these interventions to determine the strategy associated with the maximum benefit for each profile. Sensitivity analyses were conducted to test the robustness of the results. In the base-case analysis, yoga was associated with the largest 10-year cardiovascular disease risk reductions (maximum absolute reduction 16.7% for the highest-risk individuals). Walking generally ranked second (max 11.4%), followed by Mediterranean diet (max 9.2%), and group therapy for smoking (max 1.6%). If the individual was a current smoker and successfully quit smoking (ie, achieved complete smoking cessation), then stopping smoking yielded the largest reduction. Probabilistic and 1-way sensitivity analysis confirmed the demonstrated trend. This study reports the comparative effectiveness of several forms of lifestyle modifications and found smoking cessation and yoga to be the most effective forms of cardiovascular disease prevention. Future research should focus on patient adherence to personalized therapies, cost-effectiveness of these strategies, and the potential for enhanced benefit when interventions are performed simultaneously rather than as single measures. © 2016 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

Cultural Contributors to Smoking Susceptibility Outcomes Among Latino Youth: The Padres Informados/Jovenes Preparados Participatory Trial

PubMed Central

Hurtado, G. Ali; Garcia-Huidobro, Diego; Davey, Cynthia; Forster, Jean; Reynoso, Ursula; de Davila, Silvia Alvarez; Linares, Roxana; Gonzales, Nancy; Svetaz, María Veronica

2017-01-01

Introduction Padres Informados/Jovenes Preparados (PIJP) is a community-based participatory, family-focused tobacco prevention intervention for immigrant Latino families of adolescents. Design A participatory randomized controlled trial including 352 Latino families. Parents and youth of intervention families engaged in family skill-building sessions. Outcomes Participants completed baseline and six month post-intervention surveys assessing smoking susceptibility and contextual factors. Results While the intervention did not affect smoking susceptibility overall, it resulted in lower smoking susceptibility among youth in families with less adherence to traditional Latino cultural values. Conclusions Family cultural orientation is a key consideration for tobacco prevention interventions focused on Latino youth. PMID:28207680

Cluster randomized trial in smoking cessation with intensive advice in diabetic patients in primary care. ITADI Study.

PubMed

Roig, Lydia; Perez, Santiago; Prieto, Gemma; Martin, Carlos; Advani, Mamta; Armengol, Angelina; Roura, Pilar; Manresa, Josep Maria; Briones, Elena

2010-02-04

It is a priority to achieve smoking cessation in diabetic smokers, given that this is a group of patients with elevated cardiovascular risk. Furthermore, tobacco has a multiplying effect on micro and macro vascular complications. Smoking abstinence rates increase as the intensity of the intervention, length of the intervention and number and diversity of contacts with the healthcare professional during the intervention increases. However, there are few published studies about smoking cessation in diabetics in primary care, a level of healthcare that plays an essential role in these patients. Therefore, the aim of the present study is to evaluate the effectiveness of an intensive smoking cessation intervention in diabetic patients in primary care. Cluster randomized trial, controlled and multicentric. Randomization unit: Primary Care Team. 546 diabetic smokers older than 14 years of age whose disease is controlled by one of the primary care teams in the study. Continuous tobacco abstinence (a person who has not smoked for at least six months and with a CO level of less than 6 ppm measured by a cooximeter) , evolution in the Prochaska and DiClemente's Transtheoretical Model of Change, number of cigarettes/day, length of the visit. Point of assessment: one- year post- inclusion in the study. Brief motivational interview for diabetic smokers at the pre-contemplation and contemplation stage, intensive motivational interview with pharmacotherapy for diabetic smokers in the preparation-action stage and reinforcing intevention in the maintenance stage. A descriptive analysis of all variables will be done, as well as a multilevel logistic regression and a Poisson regression. All analyses will be done with an intention to treatment basis and will be fitted for potential confounding factors and variables of clinical importance. Statistical packages: SPSS15, STATA10 y HLM6. The present study will try to describe the profile of a diabetic smoker who receives the most benefit from an intensive intervention in primary care. The results will be useful for primary care professionals in their usual clinical practice. Clinical Trials.gov Identifier: NCT00954967.

Internet-based interventions for smoking cessation.

PubMed

Taylor, Gemma M J; Dalili, Michael N; Semwal, Monika; Civljak, Marta; Sheikh, Aziz; Car, Josip

2017-09-04

Tobacco use is estimated to kill 7 million people a year. Nicotine is highly addictive, but surveys indicate that almost 70% of US and UK smokers would like to stop smoking. Although many smokers attempt to give up on their own, advice from a health professional increases the chances of quitting. As of 2016 there were 3.5 billion Internet users worldwide, making the Internet a potential platform to help people quit smoking. To determine the effectiveness of Internet-based interventions for smoking cessation, whether intervention effectiveness is altered by tailoring or interactive features, and if there is a difference in effectiveness between adolescents, young adults, and adults. We searched the Cochrane Tobacco Addiction Group Specialised Register, which included searches of MEDLINE, Embase and PsycINFO (through OVID). There were no restrictions placed on language, publication status or publication date. The most recent search was conducted in August 2016. We included randomised controlled trials (RCTs). Participants were people who smoked, with no exclusions based on age, gender, ethnicity, language or health status. Any type of Internet intervention was eligible. The comparison condition could be a no-intervention control, a different Internet intervention, or a non-Internet intervention. To be included, studies must have measured smoking cessation at four weeks or longer. Two review authors independently assessed and extracted data. We extracted and, where appropriate, pooled smoking cessation outcomes of six-month follow-up or more, reporting short-term outcomes narratively where longer-term outcomes were not available. We reported study effects as a risk ratio (RR) with a 95% confidence interval (CI).We grouped studies according to whether they (1) compared an Internet intervention with a non-active control arm (e.g. printed self-help guides), (2) compared an Internet intervention with an active control arm (e.g. face-to-face counselling), (3) evaluated the addition of behavioural support to an Internet programme, or (4) compared one Internet intervention with another. Where appropriate we grouped studies by age. We identified 67 RCTs, including data from over 110,000 participants. We pooled data from 35,969 participants.There were only four RCTs conducted in adolescence or young adults that were eligible for meta-analysis.Results for trials in adults: Eight trials compared a tailored and interactive Internet intervention to a non-active control. Pooled results demonstrated an effect in favour of the intervention (RR 1.15, 95% CI 1.01 to 1.30, n = 6786). However, statistical heterogeneity was high (I 2 = 58%) and was unexplained, and the overall quality of evidence was low according to GRADE. Five trials compared an Internet intervention to an active control. The pooled effect estimate favoured the control group, but crossed the null (RR 0.92, 95% CI 0.78 to 1.09, n = 3806, I 2 = 0%); GRADE quality rating was moderate. Five studies evaluated an Internet programme plus behavioural support compared to a non-active control (n = 2334). Pooled, these studies indicated a positive effect of the intervention (RR 1.69, 95% CI 1.30 to 2.18). Although statistical heterogeneity was substantial (I 2 = 60%) and was unexplained, the GRADE rating was moderate. Four studies evaluated the Internet plus behavioural support compared to active control. None of the studies detected a difference between trial arms (RR 1.00, 95% CI 0.84 to 1.18, n = 2769, I 2 = 0%); GRADE rating was moderate. Seven studies compared an interactive or tailored Internet intervention, or both, to an Internet intervention that was not tailored/interactive. Pooled results favoured the interactive or tailored programme, but the estimate crossed the null (RR 1.10, 95% CI 0.99 to 1.22, n = 14,623, I 2 = 0%); GRADE rating was moderate. Three studies compared tailored with non-tailored Internet-based messages, compared to non-tailored messages. The tailored messages produced higher cessation rates compared to control, but the estimate was not precise (RR 1.17, 95% CI 0.97 to 1.41, n = 4040), and there was evidence of unexplained substantial statistical heterogeneity (I 2 = 57%); GRADE rating was low.Results should be interpreted with caution as we judged some of the included studies to be at high risk of bias. The evidence from trials in adults suggests that interactive and tailored Internet-based interventions with or without additional behavioural support are moderately more effective than non-active controls at six months or longer, but there was no evidence that these interventions were better than other active smoking treatments. However some of the studies were at high risk of bias, and there was evidence of substantial statistical heterogeneity. Treatment effectiveness in younger people is unknown.

Community-Based Participatory Research and Smoking Cessation Interventions: A Review of the Evidence

PubMed Central

Newman, Susan D.; Heath, Janie; Williams, Lovoria B.; Tingen, Martha S.

2011-01-01

SYNOPSIS This article presents a review of the evidence on the use of community-based participatory research (CBPR) and smoking cessation interventions. An overview of CBPR is provided, along with a description of the search methods and quality scoring. Research questions are explored to determine: if CBPR improves the quality of research methods and community involvement in cessation intervention studies; and, cessation outcomes when using CBPR approaches. Results of the review are provided along with a comprehensive table summarizing all included studies. Strengths and challenges of the CBPR approach are presented with recommendations for future research. PMID:22289400

Relationship of Occupational and Non-Occupational Stress with Smoking in Automotive Industry Workers

PubMed Central

Hassani, Somayeh; Yazdanparast, Taraneh; Ghaffari, Mostafa; Attarchi, Mirsaeed; Bahadori, Baharak

2014-01-01

Background Tobacco use is the second cause of death and first cause of preventable mortality worldwide. Smoking in the workplace is particularly concerning. Smoking-free workplaces decrease the risk of exposure of non-smoking personnel to cigarette smoke. Recent studies have mostly focused on the effect of daily or non-occupational stressors (in comparison with occupational stress) on prevalence of smoking. Occupational stress is often evaluated in workplaces for smoking cessation or control programs, but the role of non-occupational stressors is often disregarded in this respect. Materials and Methods This cross-sectional study was conducted in an automobile manufacturing company. The response of automotive industry workers to parts of the validated, reliable, Farsi version of Musculoskeletal Intervention Center (MUSIC)-Norrtalje questionnaire was evaluated. A total of 3,536 factory workers participated in this study. Data were analyzed using SPSS and P<0.05 was considered statistically significant. Results The correlation of smoking with demographic factors, occupational stressors and life events was evaluated. The results of logistic regression analysis showed that even after adjusting for the confounding factors, cigarette smoking was significantly correlated with age, sex, level of education, job control and life events (P<0.05). Conclusion The results showed that of occupational and non-occupational stressors, only job control was correlated with cigarette smoking. Non-occupational stressors had greater effect on cigarette smoking. Consideration of both non-occupational and occupational stressors can enhance the success of smoking control programs. On the other hand, a combination of smoking control and stress (occupational and non-occupational) control programs can be more effective than smoking cessation interventions alone. PMID:25506374

"I Smoke Like This to Suppress These Issues That Are Flaws of My Character": Challenges and Facilitators of Cessation Among Smokers With Bipolar Disorder.

PubMed

Heffner, Jaimee L; Watson, Noreen L; McClure, Jennifer B; Anthenelli, Robert M; Hohl, Sarah; Bricker, Jonathan B

2018-01-01

Smokers with bipolar disorder (BD) have low rates of successful quitting, yet no prior studies have evaluated the process of quitting among these smokers in the context of a current quit attempt. To facilitate development of more effective interventions, we conducted a qualitative exploration of challenges and facilitators of quitting in an intervention study for smokers with BD. Participants were adult daily smokers with BD (n = 10) who completed a 10-week smoking cessation intervention consisting of Acceptance and Commitment Therapy (ACT) and nicotine patch. We administered semistructured interviews focused on the quitting process at the end of treatment and used inductive content analysis to extract themes. Emergent themes representing challenges of quitting included social impediments, lack of awareness, avoidance, maladaptive beliefs, ambivalence, benefits of smoking, and difficulties with nicotine replacement. Themes representing change facilitators included positive treatment effects (ACT-specific, nonspecific, and nicotine patch-related), coping behaviors, reasons to quit, changes in self-perception, and social benefits. Results suggest a need for assistance with obtaining social support and handling social impediments, interrupting the automaticity of smoking, expanding the behavioral repertoire to handle aversive internal states that tend to be avoided by smoking, preventing maladaptive beliefs from interfering with quitting, taking meaningful action toward change while experiencing ambivalence, either replacing the benefits of smoking or accepting their loss, and troubleshooting difficulties with nicotine replacement. Findings regarding facilitators of quitting supported previous quantitative findings that the ACT intervention impacted theory-based targets and highlighted the importance of the counseling relationship.

Reasons for quitting smoking in young adult cigarette smokers.

PubMed

Wellman, Robert J; O'Loughlin, Erin K; Dugas, Erika N; Montreuil, Annie; Dutczak, Hartley; O'Loughlin, Jennifer

2018-02-01

Although most young adult smokers want to quit smoking, few can do so successfully. Increased understanding of reasons to quit in this age group could help tailor interventions, but few studies document reasons to quit in young adults or examine reasons to quit by smoker characteristics. In 2011-12, 311 current smokers (age 22-28, M=24.1; 48.9% male, 51.1% female; 50.4% daily smokers) from the Nicotine Dependence in Teens Study completed the Adolescent Reasons for Quitting scale. We assessed differences in the importance of 15 reasons to quit by sex, education, smoking frequency, quit attempt in the past year, perceived difficulty in quitting, and motivation to quit. We also examined differences between participants who discounted the importance of long-term health risks and those who acknowledged such risks. Concerns about getting sick or still smoking when older were considered very important by >70% of participants. Median scores were higher among daily smokers, those who had tried to quit or who expressed difficulty quitting, and those with strong motivation to quit. Discounters (14.5% of participants) were primarily nondaily, low-consumption smokers. Their Fagerström Test for Nicotine Dependence scores did not differ from non-discounters', and 11% (vs. 35.7% of non-discounters) were ICD-10 tobacco dependent. Novel smoking cessation interventions are needed to help young adult smokers quit by capitalizing on their health concerns. Discounters may need educational intervention to better understand the impact of even "light" smoking on their health before or in conjunction with quit interventions. Copyright © 2017 Elsevier Ltd. All rights reserved.

Replicating cluster subtypes for the prevention of adolescent smoking and alcohol use.

PubMed

Babbin, Steven F; Velicer, Wayne F; Paiva, Andrea L; Brick, Leslie Ann D; Redding, Colleen A

2015-01-01

Substance abuse interventions tailored to the individual level have produced effective outcomes for a wide variety of behaviors. One approach to enhancing tailoring involves using cluster analysis to identify prevention subtypes that represent different attitudes about substance use. This study applied this approach to better understand tailored interventions for smoking and alcohol prevention. Analyses were performed on a sample of sixth graders from 20 New England middle schools involved in a 36-month tailored intervention study. Most adolescents reported being in the Acquisition Precontemplation (aPC) stage at baseline: not smoking or not drinking and not planning to start in the next six months. For smoking (N=4059) and alcohol (N=3973), each sample was randomly split into five subsamples. Cluster analysis was performed within each subsample based on three variables: Pros and Cons (from Decisional Balance Scales), and Situational Temptations. Across all subsamples for both smoking and alcohol, the following four clusters were identified: (1) Most Protected (MP; low Pros, high Cons, low Temptations); (2) Ambivalent (AM; high Pros, average Cons and Temptations); (3) Risk Denial (RD; average Pros, low Cons, average Temptations); and (4) High Risk (HR; high Pros, low Cons, and very high Temptations). Finding the same four clusters within aPC for both smoking and alcohol, replicating the results across the five subsamples, and demonstrating hypothesized relations among the clusters with additional external validity analyses provide strong evidence of the robustness of these results. These clusters demonstrate evidence of validity and can provide a basis for tailoring interventions. Copyright © 2014. Published by Elsevier Ltd.

Replicating cluster subtypes for the prevention of adolescent smoking and alcohol use

PubMed Central

Babbin, Steven F.; Velicer, Wayne F.; Paiva, Andrea L.; Brick, Leslie Ann D.; Redding, Colleen A.

2015-01-01

Introduction Substance abuse interventions tailored to the individual level have produced effective outcomes for a wide variety of behaviors. One approach to enhancing tailoring involves using cluster analysis to identify prevention subtypes that represent different attitudes about substance use. This study applied this approach to better understand tailored interventions for smoking and alcohol prevention. Methods Analyses were performed on a sample of sixth graders from 20 New England middle schools involved in a 36-month tailored intervention study. Most adolescents reported being in the Acquisition Precontemplation (aPC) stage at baseline: not smoking or not drinking and not planning to start in the next six months. For smoking (N= 4059) and alcohol (N= 3973), each sample was randomly split into five subsamples. Cluster analysis was performed within each subsample based on three variables: Pros and Cons (from Decisional Balance Scales), and Situational Temptations. Results Across all subsamples for both smoking and alcohol, the following four clusters were identified: (1) Most Protected (MP; low Pros, high Cons, low Temptations); (2) Ambivalent (AM; high Pros, average Cons and Temptations); (3) Risk Denial (RD; average Pros, low Cons, average Temptations); and (4) High Risk (HR; high Pros, low Cons, and very high Temptations). Conclusions Finding the same four clusters within aPC for both smoking and alcohol, replicating the results across the five subsamples, and demonstrating hypothesized relations among the clusters with additional external validity analyses provide strong evidence of the robustness of these results. These clusters demonstrate evidence of validity and can provide a basis for tailoring interventions. PMID:25222849

An analysis of racial and sex differences for smoking among adolescents in a juvenile correctional center.

PubMed

Cropsey, Karen L; Linker, Julie A; Waite, Dennis E

2008-01-01

The purpose of this study was to investigate racial and sex differences on the risk factors for smoking initiation and daily smoking among juvenile justice adolescents, a population that is traditionally ignored in school-based epidemiological samples. This study used archival data collected by juvenile justice authorities for a large sample of juvenile justice adolescents (N=4381), examining interaction terms to determine race and sex differences for risk factors. About 70% of juvenile justice adolescents reported ever having smoked cigarettes while almost half reported daily smoking. Overall predictors of ever and daily smoking included older age, being female, White, use of alcohol, cannabis, and cocaine in the past year, affiliation with smoking peers, not living with at least one parent, and a diagnosis of ADHD. While differences were seen between individual predictor models for both race and sex, the interaction terms did not add significantly to the overall model. These important racial and gender differences in this study suggest that tailored prevention messages and interventions may be needed to be most effective with adolescents in the juvenile justice system. While this study provides a basic foundation of risk factors for smoking among juvenile justice adolescents, future research is needed to assess the efficacy of treatment and prevention interventions with this high risk group of adolescent smokers.

Effects of exercise on craving and cigarette smoking in the human laboratory.

PubMed

Kurti, Allison N; Dallery, Jesse

2014-06-01

Exercise is increasingly being pursued as a treatment to reduce cigarette smoking. The efficacy of clinical, exercise-based cessation interventions may be enhanced by conducting laboratory studies to determine maximally effective conditions for reducing smoking, and the mechanisms through which the effects on smoking are achieved. The main purpose of this study was to assess whether the effects of exercise on two components of craving (anticipated reward from smoking, anticipated relief from withdrawal) mediated the relationship between exercise and delay (in min) to ad libitum smoking. Experiment 1 (N=21) assessed the effects of exercise intensity (inactivity, low, moderate) on craving components up to 60 min post-exercise. Because moderate-intensity exercise most effectively reduced craving on the reward component, all participants exercised at a moderate intensity in Experiment 2. Using an ABAB within-subjects design, Experiment 2 (N=20) evaluated whether the effects of moderate-intensity exercise on reward and relief components of craving mediated the relationship between exercise and participants' delays (in min) to ad libitum smoking. Delays were significantly longer after exercise (M=21 min) versus inactivity (M=4 min), and the effects of exercise on delay were mediated through the reward component of craving. Future research should continue to explore the mechanisms through which exercise influences behavioral indices of smoking in the human laboratory. Additionally, given the benefits uniquely afforded by exercise-based cessation interventions (e.g., improving mood and other health outcomes), implementing these interventions in clinical settings may contribute substantially to improving public health. Copyright © 2014 Elsevier Ltd. All rights reserved.

Kids Safe and Smokefree (KiSS): a randomized controlled trial of a multilevel intervention to reduce secondhand tobacco smoke exposure in children.

PubMed

Lepore, Stephen J; Winickoff, Jonathan P; Moughan, Beth; Bryant-Stephens, Tyra C; Taylor, Daniel R; Fleece, David; Davey, Adam; Nair, Uma S; Godfrey, Melissa; Collins, Bradley N

2013-08-30

Secondhand smoke exposure (SHSe) harms children's health, yet effective interventions to reduce child SHSe in the home and car have proven difficult to operationalize in pediatric practice. A multilevel intervention combining pediatric healthcare providers' advice with behavioral counseling and navigation to pharmacological cessation aids may improve SHSe control in pediatric populations. This trial uses a randomized, two-group design with three measurement periods: pre-intervention, end of treatment and 12-month follow-up. Smoking parents of children < 11-years-old are recruited from pediatric clinics. The clinic-level intervention includes integrating tobacco intervention guideline prompts into electronic health record screens. The prompts guide providers to ask all parents about child SHSe, advise about SHSe harms, and refer smokers to cessation resources. After receiving clinic intervention, eligible parents are randomized to receive: (a) a 3-month telephone-based behavioral counseling intervention designed to promote reduction in child SHSe, parent smoking cessation, and navigation to access nicotine replacement therapy or cessation medication or (b) an attention control nutrition education intervention. Healthcare providers and assessors are blind to group assignment. Cotinine is used to bioverify child SHSe (primary outcome) and parent quit status. This study tests an innovative multilevel approach to reducing child SHSe. The approach is sustainable, because clinics can easily integrate the tobacco intervention prompts related to "ask, advise, and refer" guidelines into electronic health records and refer smokers to free evidence-based behavioral counseling interventions, such as state quitlines. NCT01745393 (clinicaltrials.gov).

Kids Safe and Smokefree (KiSS): a randomized controlled trial of a multilevel intervention to reduce secondhand tobacco smoke exposure in children

PubMed Central

2013-01-01

Background Secondhand smoke exposure (SHSe) harms children’s health, yet effective interventions to reduce child SHSe in the home and car have proven difficult to operationalize in pediatric practice. A multilevel intervention combining pediatric healthcare providers’ advice with behavioral counseling and navigation to pharmacological cessation aids may improve SHSe control in pediatric populations. Methods/design This trial uses a randomized, two-group design with three measurement periods: pre-intervention, end of treatment and 12-month follow-up. Smoking parents of children < 11-years-old are recruited from pediatric clinics. The clinic-level intervention includes integrating tobacco intervention guideline prompts into electronic health record screens. The prompts guide providers to ask all parents about child SHSe, advise about SHSe harms, and refer smokers to cessation resources. After receiving clinic intervention, eligible parents are randomized to receive: (a) a 3-month telephone-based behavioral counseling intervention designed to promote reduction in child SHSe, parent smoking cessation, and navigation to access nicotine replacement therapy or cessation medication or (b) an attention control nutrition education intervention. Healthcare providers and assessors are blind to group assignment. Cotinine is used to bioverify child SHSe (primary outcome) and parent quit status. Discussion This study tests an innovative multilevel approach to reducing child SHSe. The approach is sustainable, because clinics can easily integrate the tobacco intervention prompts related to “ask, advise, and refer” guidelines into electronic health records and refer smokers to free evidence-based behavioral counseling interventions, such as state quitlines. Trial registration NCT01745393 (clinicaltrials.gov). PMID:23987302

The influence of HIV disease events/stages on smoking attitudes and behaviors: project STATE (Study of Tobacco Attitudes and Teachable Events).

PubMed

Vidrine, Damon J; Fletcher, Faith E; Buchberg, Meredith K; Li, Yisheng; Arduino, Roberto C; Gritz, Ellen R

2014-02-11

Given the increase in life expectancy among HIV-positive individuals attributable to antiretroviral therapies, cigarette smoking now represents one of the most salient health risks confronting the HIV-positive population. Despite this risk, very few efforts to date have been made to target persons living with HIV for smoking cessation treatment, and no efforts have been made to explore the role of cognitions and HIV disease events/stages on smoking outcomes. The purpose of the study, Project STATE (Study of Tobacco Attitudes and Teachable Events), is to prospectively examine the relationship between HIV events/stages, perceived impact of HIV disease, attitudes about cigarette smoking, and smoking behaviors. This study employs a prospective design. Patients are recruited at the time of their first physician visit at a large inner city HIV-clinic--Thomas Street Health Center (TSHC). Consenting participants then complete a baseline assessment. All participants are offered standard care smoking cessation treatment. Follow-up assessments are completed on four subsequent occasions: 3, 6, 9, and 12 months post-baseline. These follow-up assessments are scheduled to coincide with routine clinic appointments with their TSHC physicians. In addition, each participant is given a prepaid cell phone at the time of enrollment and asked to complete brief phone assessments weekly for the first three months of the study period. By evaluating events/stages of HIV disease as potential teaching moments for smoking cessation, findings from this study could be used to develop treatments tailored to an individual's stage of HIV disease. This study design will enable us to carefully track changes in smoking behavior over time, and to link these changes to both the course of HIV disease and/or to the participant's' perceived impact of HIV. By identifying optimal time points for intervention, the findings from this study will have the potential to maximize the efficiency and efficacy of cessation treatments delivered in resource-limited settings. In addition, the findings will be instrumental in identifying specific constructs that should be targeted for intervention and will provide a strong foundation for the development of future cessation interventions targeting smokers living with HIV/AIDS.

Integrating alcohol response feedback in a brief intervention for young adult heavy drinkers who smoke: A pilot study.

PubMed

Fridberg, Daniel J; Cao, Dingcai; King, Andrea C

2015-10-01

More effective approaches are needed to enhance drinking and other health behavior (e.g., smoking) outcomes of alcohol brief intervention (BI). Young adult heavy drinkers often engage in other health risk behaviors and show sensitivity to alcohol's stimulating and rewarding effects, which predicts future alcohol-related problems. However, standard alcohol BIs do not address these issues. The current pilot study tested the utility of including feedback on alcohol response phenotype to improve BI outcomes among young adult heavy drinkers who smoke (HDS). Thirty-three young adult (M±SD age=23.8±2.1 years) HDS (8.7±4.3 binge episodes/month; 23.6±6.3 smoking days/month) were randomly assigned to standard alcohol BI (BI-S; n=11), standard alcohol BI with personalized alcohol response feedback (BI-ARF; n=10), or a health behavior attention control BI (AC; n=11). Alcohol responses (stimulation, sedation, reward, and smoking urge) for the BI-ARF were recorded during a separate alcohol challenge session (.8g/kg). Outcomes were past-month drinking and smoking behavior assessed at 1- and 6-months post-intervention. At 6-month follow-up, the BI-ARF produced significant reductions in binge drinking, alcohol-smoking co-use, drinking quantity and frequency, and smoking frequency, but not maximum drinks per occasion, relative to baseline. Overall, the BI-ARF produced larger reductions in drinking/smoking behaviors at follow-up than did the BI-S or AC. Including personalized feedback on alcohol response phenotype may improve BI outcomes for young adult HDS. Additional research is warranted to enhance and refine this approach in a broader sample. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Indoor air pollution and childhood asthma: effective environmental interventions.

PubMed Central

Etzel, R A

1995-01-01

Exposure to indoor air pollutants such as tobacco smoke and dust mites may exacerbate childhood asthma. Environmental interventions to reduce exposures to these pollutants can help prevent exacerbations of the disease. Among the most important interventions is the elimination of environmental tobacco smoke from the environments of children with asthma. However, the effectiveness of reducing asthmatic children's exposure to environmental tobacco smoke on the severity of their symptoms has not yet been systematically evaluated. Dust mite reduction is another helpful environmental intervention. This can be achieved by enclosing the child's mattresses, blankets, and pillows in zippered polyurethane-coated casings. Primary prevention of asthma is not as well understood. It is anticipated that efforts to reduce smoking during pregnancy could reduce the incidence of asthma in children. European studies have suggested that reducing exposure to food and house dust mite antigens during lactation and for the first 12 months of life diminishes the development of allergic disorders in infants with high total IgE in the cord blood and a family history of atopy. Many children with asthma and their families are not receiving adequate counseling about environmental interventions from health care providers or other sources. PMID:8549490

Parental attitudes towards the uptake of smoking by children.

PubMed

Glover, Marewa; Paynter, Janine; Wong, Grace; Scragg, Robert; Nosa, Vili; Freeman, Becky

2006-08-01

Factors related to parental smoking and parenting practice have a big effect on adolescent smoking. More in-depth information about these relationships can be used to inform interventions. This study investigated Maori, Pacific Islander, New Zealand European and Asian parent attitudes and practices in relation to smoking uptake in children. Parents of children aged 8-15 years, recruited through the researchers' community networks and the media, participated in focus groups or interviews run by ethnically matched facilitators. Areas addressed included parents' beliefs about children smoking, their actions, and their suggestions for tobacco control activities. The data were analysed thematically. Parents believed that parental smoking, peer pressure and smoking role models in the media influenced smoking uptake in children. They said they would be disappointed if their children started smoking, but their confidence in influencing them varied. Many talked to their children about the health consequences of smoking, including their own negative perceptions of smoking and smokers. Most had smoke-free homes. The parents who smoked tried to avoid smoking around children. There was a good deal of commonality across the different ethnic groups. Important differences related to the provision of interventions. Parents believed in the value of a smoke-free lifestyle and wanted to protect their children from smoking. Important strategies to prevent smoking in children may include supporting parents to quit, informing them that discouraging children of any age from smoking can be effective, and providing culturally appropriate education and resources to facilitate parent/child communication about smoking.

Exercise counseling to enhance smoking cessation outcomes: the Fit2Quit randomized controlled trial.

PubMed

Maddison, Ralph; Roberts, Vaughan; McRobbie, Hayden; Bullen, Christopher; Prapavessis, Harry; Glover, Marewa; Jiang, Yannan; Brown, Paul; Leung, William; Taylor, Sue; Tsai, Midi

2014-10-01

Regular exercise has been proposed as a potential smoking cessation aid. This study aimed to determine the effects of an exercise counseling program on cigarette smoking abstinence at 24 weeks. A parallel, two-arm, randomized controlled trial was conducted. Adult cigarette smokers (n = 906) who were insufficiently active and interested in quitting were randomized to receive the Fit2Quit intervention (10 exercise telephone counseling sessions over 6 months) plus usual care (behavioral counseling and nicotine replacement therapy) or usual care alone. There were no significant group differences in 7-day point-prevalence and continuous abstinence at 6 months. The more intervention calls successfully delivered, the lower the probability of smoking (OR, 0.88; 95 % CI 0.81-0.97, p = 0.01) in the intervention group. A significant difference was observed for leisure time physical activity (difference = 219.11 MET-minutes/week; 95 % CI 52.65-385.58; p = 0.01). Telephone-delivered exercise counseling may not be sufficient to improve smoking abstinence rates over and above existing smoking cessation services. (Australasian Clinical Trials Registry Number: ACTRN12609000637246.).

Evaluation of smoking cessation behaviors and interventions among Latino smokers at low-income clinics in a US-Mexico border county.

PubMed

Sias, Jeri J; Urquidi, Ulysses J; Bristow, Zuzanne M; Rodriguez, José C; Ortiz, Melchor

2008-02-01

A descriptive study of 94 Latino smokers receiving nicotine replacement therapy (NRT) in US-Mexico border clinics in El Paso County, Texas was conducted. A baseline questionnaire and two follow-up telephone surveys (8-12 weeks and 6 months) were administered to evaluate smoking habits, behaviors, and cessation interventions. Participants reported an average daily cigarette consumption of 15 cigarettes and smoked within 30 min of waking (44%). Primary motivations for quitting were personal health (95%), family's health (74%), and doctor's advice (71%). Female smokers were more likely to smoke due to being anxious (p=0.012), not being able to sleep (p=0.02), or to feel thin (p=0.002). Male smokers were more likely to smoke when drinking alcohol (p=0.005). Nearly 40% of smokers reported they had never tried to quit before. Medication use at baseline was 82% patch, 53% lozenge, 29% gum, and 24% bupropion (combination therapy permitted). At 8-12 weeks, nearly two-thirds of patients were quit and 44% remained quit at six months. Smoking habits, behaviors, and successful cessation interventions among Latinos in a US-Mexico border community were identified.

Complementary Health Approaches for Smoking Cessation: What the Science Says

MedlinePlus

... Says Share: November 2017 Mind and Body Practices Mindfulness Meditation To date, there have been a few randomized studies on mindfulness-based interventions for smoking cessation, and while the ...

Interventions for preventing tobacco sales to minors.

PubMed

Stead, L F; Lancaster, T

2002-01-01

Laws restricting sales of tobacco products to minors exist in many countries, but young people may still purchase cigarettes easily. The review assesses the effects of interventions to reduce underage access to tobacco by deterring shopkeepers from making illegal sales. We searched the Cochrane Tobacco Addiction group trials register, MEDLINE and EMBASE. Date of the most recent searches: October 2001. We included controlled trials and uncontrolled studies with pre- and post intervention assessment of interventions to change retailers' behaviour. The outcomes were changes in retailer compliance with legislation (assessed by test purchasing), changes in young people's smoking behaviour, and perceived ease of access to tobacco products. Studies were prescreened for relevance by one person and assessed for inclusion by two people independently. Data from included studies were extracted by one person and checked by a second. Study designs and types of intervention were heterogeneous so results were synthesised narratively, with greater weight given to controlled studies. We identified 30 studies of which 13 were controlled. Giving retailers information was less effective in reducing illegal sales than active enforcement and/or multicomponent educational strategies. No strategy achieved complete, sustained compliance. In three controlled trials, there was little effect of intervention on youth perceptions of access or prevalence of smoking. Interventions with retailers can lead to large decreases in the number of outlets selling tobacco to youths. However, few of the communities studied in this review achieved sustained levels of high compliance. This may explain why there is limited evidence for an effect of intervention on youth perception of ease of access to tobacco, and on smoking behaviour.

Interventions for preventing tobacco sales to minors.

PubMed

Stead, L F; Lancaster, T

2000-01-01

Laws restricting sales of tobacco products to minors exist in many countries, but young people may still purchase cigarettes easily. The review assesses the effects of interventions to reduce underage access to tobacco by deterring shopkeepers from making illegal sales. We searched the Cochrane Tobacco Addiction group trials register and Medline. Date of the most recent searches: July 1999. We included controlled trials and uncontrolled studies with pre- and post intervention assessment of interventions to change retailers' behaviour. The outcomes were changes in retailer compliance with legislation (assessed by test purchasing), changes in young people's smoking behaviour, and perceived ease of access to tobacco products. Studies were prescreened for relevance by one person and assessed for inclusion by two people independently. Data from included studies were extracted by one person and checked by a second. Study designs and types of intervention were heterogeneous so results were synthesised narratively, with greater weight given to controlled studies. We identified 27 studies of which 13 were controlled. Giving retailers information was less effective in reducing illegal sales than active enforcement and/or multicomponent educational strategies. No strategy achieved complete, sustained compliance. In three controlled trials, there was little effect of intervention on youth perceptions of access or prevalence of smoking. Interventions with retailers can lead to large decreases in the number of outlets selling tobacco to youths. However, few of the communities studied in this review achieved sustained levels of high compliance. This may explain why there is limited evidence for an effect of intervention on youth perception of ease of access to tobacco, and on smoking behaviour.

Therapy for Specific Problems: Youth Tobacco Cessation

PubMed Central

Curry, Susan J.; Mermelstein, Robin J.; Sporer, Amy K.

2010-01-01

Cigarette smoking is the leading cause of premature morbidity and mortality in the United States. The majority of children smoke their first cigarette in early adolescence, and many older teens have well-established dependence on nicotine. Efforts to promote and support smoking cessation among these youth smokers are critical. The available experimental studies of youth cessation interventions find that behavioral interventions increase the chances of youth smokers achieving successful cessation. Currently there is insufficient evidence for the effectiveness of pharmacological treatments with youth smokers. Many innovative studies have been compromised by challenges in recruiting sufficient numbers of youth, obtaining approval for waivers of parental consent, and high attrition in longitudinal studies. Key areas for future work include bridging the fields of adolescent development and treatment design, matching treatments to developmental trajectories of smoking behavior, better understanding treatment processes and treatment moderators, and building demand for evidence-based cessation treatments. PMID:19035825

Enhancing the Effectiveness of Smoking Treatment Research: Conceptual Bases and Progress

PubMed Central

Baker, Timothy B.; Collins, Linda M.; Mermelstein, Robin; Piper, Megan E.; Schlam, Tanya R.; Cook, Jessica W.; Bolt, Daniel M.; Smith, Stevens S.; Jorenby, Douglas E.; Fraser, David; Loh, Wei-Yin; Theobald, Wendy E.; Fiore, Michael C.

2015-01-01

Background and aims A chronic care strategy could potentially enhance the reach and effectiveness of smoking treatment by providing effective interventions for all smokers, including those who are initially unwilling to quit. This paper describes the conceptual bases of a National Cancer Institute-funded research program designed to develop an optimized, comprehensive, chronic care smoking treatment. Methods This research is grounded in three methodological approaches: 1) the Phase-Based Model, which guides the selection of intervention components to be experimentally evaluated for the different phases of smoking treatment (motivation, preparation, cessation, and maintenance); 2) the Multiphase Optimization Strategy (MOST), which guides the screening of intervention components via efficient experimental designs and, ultimately, the assembly of promising components into an optimized treatment package; and 3) pragmatic research methods, such as electronic health record recruitment, that facilitate the efficient translation of research findings into clinical practice. Using this foundation and working in primary care clinics, we conducted three factorial experiments (reported in three accompanying articles) to screen 15 motivation, preparation, cessation, and maintenance phase intervention components for possible inclusion in a chronic care smoking treatment program. Results This research identified intervention components with relatively strong evidence of effectiveness at particular phases of smoking treatment and it demonstrated the efficiency of the MOST approach in terms both of the number of intervention components tested and of the richness of the information yielded. Conclusions A new, synthesized research approach efficiently evaluates multiple intervention components to identify promising components for every phase of smoking treatment. Many intervention components interact with one another, supporting the use of factorial experiments in smoking treatment development. PMID:26581974

Effectiveness of a course on the prevention and control of the smoking habit on its prevalence and incidence among students of health sciences.

PubMed

Martín, Vicente; Molina, Antonio J; Fernández, Daniel; Fernández, Tania; de Abajo, Serafín; Delgado, Miguel

2011-04-01

This paper is a report of the effectiveness of a tobacco use prevention and control course on health sciences students' smoking prevalence and incidence. Although it is known that the intervention of health professionals in their patients' tobacco use can be affected by their own habit, very few studies have analysed the effect of specific tobacco-oriented training on smoking among health science students. This study is a quasi-experimental study of community intervention. During the years 2005-2008, a total of 290 health science students on the intervention campus and 256 on the control campus took part in the study. In the former, the intervention consisted of a course on the prevention and control of tobacco use for students, which was not offered on the control campus. Data about tobacco use and socio-demographic variables were collected by means of a questionnaire before and 6 months after the intervention. Prevalence of tobacco use decreased in the intervention group (-1.1%) and increased in the control group (1.5%). The risk of acquiring the habit was almost three times higher in the control group than in the intervention group and the probability of cessation was 40% higher in the intervention group and correlated with nicotine dependence. The intervention suggests the effect on habit acquisition was slight but not so on cessation. Preventive interventions should be carried out before students go to university, while more specific cessation programmes are required to reduce tobacco use among students. © 2010 Blackwell Publishing Ltd.

Exercise and Counseling for Smoking Cessation in Smokers With Depressive Symptoms: A Randomized Controlled Pilot Trial.

PubMed

Bernard, Paquito; Ninot, Gregory; Cyprien, Fabienne; Courtet, Philippe; Guillaume, Sebastien; Georgescu, Vera; Picot, Marie-Christine; Taylor, Adrian; Quantin, Xavier

2015-01-01

Despite various strategies to help smokers with depressive disorders to quit, the smoking relapse rate remains high. The purpose of this pilot study was to estimate the effects of adding an exercise and counseling intervention to standard smoking cessation treatment for smokers with depressive disorders. We hypothesized that the exercise and counseling intervention would lead to improved abstinence, reduced depressive symptoms, and increased physical activity. Seventy smokers with current depressive disorders were randomly assigned to standard smoking cessation treatment plus exercise and counseling (n = 35) or standard treatment plus a time-to-contact control intervention on health education (n = 35). Both programs involved 10 sessions over 8 weeks. The primary outcome was continuous abstinence since the quit date and was measured at week 8 (end of the intervention) and again at 12-, 24-, and 52-week follow-ups. Nearly 60% of participants were female (n = 41), 38 (52.3%) were single, 37 (52.9%) had education beyond high school, and 32 (45.7%) met criteria for major depressive disorder or dysthymia. Participants in the two treatment conditions differed at baseline only in marital status (χ(2) = 4.28, df = 1, p =.04); and smoking abstinence self-efficacy, t(66) = -2.04, p =.04). The dropout rate did not differ significantly between groups and participants attended 82% and 75% of the intervention and control sessions, respectively. Intention-to-treat analysis showed that, at 12 weeks after the beginning of the intervention, continuous abstinence did not vary significantly between the intervention and control groups: 48.5% versus 28.5%, respectively, ORadj = 0.40, 95% CI [0.12-1.29], p =.12. There were no group differences in depressive symptoms, but the intervention group did outperform the control group on the 6-minute walking test (Mint = 624.84, SD = 8.17, vs. Mcon = 594.13, SD = 8.96, p =.015) and perceived physical control (Mint = 2.84, SD = 0.16, vs. Mcon = 2.27, SD = 0.18, p =.028). The sample was not large enough to ensure adequate statistical power. This finding, while preliminary, suggests that an exercise and counseling intervention may yield better results than health education in improving smoking abstinence. This study is registered at www.clinincaltrials.gov under # NCT01401569.

Effects of a School-based Intervention Program on Attitude and Knowledge of Household Members Towards a Smoke-free Home: a Cluster Controlled Trial.

PubMed

Intarut, Nirun; Chongsuvivatwong, Virasakdi; McNeil, Edward

2016-01-01

A school-based smoke free home (SFH) program is useful in empowering the mother and child to reduce secondhand smoke exposure but the effects of pretesting on knowledge and attitude has been largely ignored. We aimed to test whether such a program can be effective in Southern Thailand with an additional assessment of the net effect of the pretest. A Solomon four-group design was used. Twelve rural primary schools were assigned to one of the four conditions (each with 3 schools): intervention with and without a pretest, control with and without the same pretest. The intervention was performed in the classroom and home over a period of 1 month. Outcomes were assessed at baseline and 3 months after the intervention on whether the home was smoke free and related knowledge and attitude. The intervention could lead to a smoke-free home without statistical significance. Attitude, knowledge and self-confidence on creating a smoke-free home, and self-confidence in avoidance of secondhand smoke exposure and persuading smokers to not smoke in their home were significantly improved. No pretest effect was observed. Gain in attitude, knowledge and self-confidence among family members from the brief school-based education should be enhanced by other measures.

Protocol for study of financial incentives for smoking cessation in pregnancy (FISCP): randomised, multicentre study

PubMed Central

Berlin, Noémi; Goldzahl, Léontine; Jusot, Florence; Berlin, Ivan

2016-01-01

Introduction Maternal smoking during pregnancy is associated with adverse perinatal and postnatal health outcomes. The efficacy of nicotine replacement therapies in helping pregnant smokers to quit is not clearly demonstrated; therefore new interventions should be proposed and assessed. Financial incentives rewarding abstinence from tobacco smoking is one of the promising options. Objective To assess the efficacy of financial incentives on smoking abstinence among French pregnant smokers. Methods and analysis Participants: pregnant smokers aged ≥18 years, smoking at least five manufactured or three roll-your-own cigarettes per day, and pregnant for <18 weeks of amenorrhoea (WA). Setting: participants will be recruited, included and followed-up at monthly face-to-face visits in 16 maternity wards in France. Interventions: participants will be randomised to a control or an intervention group. After a predefined quit date, participants in the control group will receive €20 vouchers at the completion of each visit but no financial incentive for smoking abstinence. Participants in the intervention group will be rewarded for their abstinence by vouchers on top of the €20 show-up fee. The amount of reward for abstinence will increase as a function of duration of abstinence to stimulate longer periods of abstinence. Main outcome measure: complete abstinence from quit date to the last predelivery visit. Secondary outcome measures: point prevalence abstinence, time to relapse to smoking, birth weight, fetal growth restriction, preterm birth. Main data analysis: outcomes will be analysed on an intention-to-treat (ITT) basis. The ITT population is defined as all randomised smoking pregnant women. Ethics and dissemination The research protocol was approved by the ethics committee (Comité de Protection des Personnes, CPP) of the Pitié-Salpêtrière Hospital on 15 May 2015, and Amendment No 1 was approved on 13 July 2015. Results will be presented at scientific meetings and published. Trial registration number NCT02606227; Pre-results. PMID:27466239

Two-year effects of a school-based prevention programme on adolescent cigarette smoking in Guangzhou, China: a cluster randomized trial

PubMed Central

Wen, Xiaozhong; Chen, Weiqing; Gans, Kim M; Colby, Suzanne M; Lu, Ciyong; Liang, Caihua; Ling, Wenhua

2010-01-01

Background The prevalence of adolescent smoking has been increasing rapidly in China. Theory-based smoking prevention programmes in schools may be an effective approach in preventing smoking among Chinese adolescents. Methods A school-level cluster randomized controlled trial was conducted among 7th and 8th grade students (N = 2343) in four junior high schools in southern China during 2004–06. The theory-based, multi-level intervention was compared with the standard health curriculum. Outcome measures comprised changes in students’ smoking-related knowledge, attitudes and behaviour. Results The mean knowledge scores from baseline to the 1- and 2-year follow-ups increased more in the intervention group than in the control group, whereas there was little change in attitude scores. At the 1-year follow-up (the total sample), the interventions reduced the probability of baseline experimental smokers’ escalating to regular smoker [7.9 vs 18.3%; adjusted odds ratio (OR) 0.34, 95% confidence interval (CI) 0.12–0.97, P = 0.043], but did not reduce the probability of baseline non-smokers’ initiating smoking (7.9 vs 10.6%; adjusted OR 0.86, 95% CI 0.54–1.38, P = 0.538). At the 2-year follow-up (only 7th grade students), similar proportions of baseline non-smokers initiated smoking in the intervention group and the control group (13.5 vs 13.1%), while a possibly lower proportion of baseline experimental smokers escalated to regular smoking in the intervention group than the control group (22.6 vs 40.0%; adjusted OR 0.43, 95% CI 0.12–1.57, P = 0.199). Conclusions This multi-level intervention programme had a moderate effect on inhibiting the escalation from experimental to regular smoking among Chinese adolescents, but had little effect on the initiation of smoking. The programme improved adolescents’ smoking-related knowledge, but did not change their attitudes towards smoking. PMID:20236984

Association of school social networks' influence and mass media factors with cigarette smoking among asthmatic students.

PubMed

Kanamori, Mariano; Beck, Kenneth H; Carter-Pokras, Olivia

2015-03-01

Around 10% of adolescent students under 18 years have current asthma. Asthmatic adolescents smoke as much or more than non-asthmatic adolescents. We explored the association between exposure to mass media and social networks' influence with asthmatic student smoking, and variations of these exposures by sex. This study included 9755 asthmatic and 38,487 non-asthmatic middle and high school students. Secondary data analysis incorporated the complex sample design; and univariate, bivariate, and logistic regression statistics. Asthmatic students had greater odds of smoking than non-asthmatic students. Asthmatic female students were more likely than asthmatic male students to have been exposed to secondhand smoke in rooms or cars and to smoking actors, but less likely to associate smoking with intent to wear tobacco-marketing products, or with looking cool/fitting in. Asthmatic male and female students, who have smoking friends, were exposed to secondhand smoke in rooms (only girls) or cars, intended to smoke if best friends offered cigarettes, or received/bought tobacco marketing products had greater odds of smoking than other asthmatic students. The observed associations suggest the need for general interventions to reduce middle and high school students' cigarette smoking as well as targeted interventions for asthmatic adolescent students. © 2015, American School Health Association.

Association of School Social Networks’ Influence and Mass Media Factors With Cigarette Smoking Among Asthmatic Students

PubMed Central

Kanamori, Mariano; Beck, Kenneth H.; Carter-Pokras, Olivia

2015-01-01

BACKGROUND Around 10% of adolescent students under 18 years have current asthma. Asthmatic adolescents smoke as much or more than non-asthmatic adolescents. We explored the association between exposure to mass media and social networks’ influence with asthmatic student smoking, and variations of these exposures by sex. METHODS This study included 9755 asthmatic and 38,487 non-asthmatic middle and high school students. Secondary data analysis incorporated the complex sample design; and univariate, bivariate, and logistic regression statistics. RESULTS Asthmatic students had greater odds of smoking than non-asthmatic students. Asthmatic female students were more likely than asthmatic male students to have been exposed to secondhand smoke in rooms or cars and to smoking actors, but less likely to associate smoking with intent to wear tobacco-marketing products, or with looking cool/fitting in. Asthmatic male and female students, who have smoking friends, were exposed to secondhand smoke in rooms (only girls) or cars, intended to smoke if best friends offered cigarettes, or received/bought tobacco marketing products had greater odds of smoking than other asthmatic students. CONCLUSIONS The observed associations suggest the need for general interventions to reduce middle and high school students’ cigarette smoking as well as targeted interventions for asthmatic adolescent students. PMID:25611937

An Economic Evaluation of a Video- and Text-Based Computer-Tailored Intervention for Smoking Cessation: A Cost-Effectiveness and Cost-Utility Analysis of a Randomized Controlled Trial

PubMed Central

Stanczyk, Nicola E.; Smit, Eline S.; Schulz, Daniela N.; de Vries, Hein; Bolman, Catherine; Muris, Jean W. M.; Evers, Silvia M. A. A.

2014-01-01

Background Although evidence exists for the effectiveness of web-based smoking cessation interventions, information about the cost-effectiveness of these interventions is limited. Objective The study investigated the cost-effectiveness and cost-utility of two web-based computer-tailored (CT) smoking cessation interventions (video- vs. text-based CT) compared to a control condition that received general text-based advice. Methods In a randomized controlled trial, respondents were allocated to the video-based condition (N = 670), the text-based condition (N = 708) or the control condition (N = 721). Societal costs, smoking status, and quality-adjusted life years (QALYs; EQ-5D-3L) were assessed at baseline, six-and twelve-month follow-up. The incremental costs per abstinent respondent and per QALYs gained were calculated. To account for uncertainty, bootstrapping techniques and sensitivity analyses were carried out. Results No significant differences were found in the three conditions regarding demographics, baseline values of outcomes and societal costs over the three months prior to baseline. Analyses using prolonged abstinence as outcome measure indicated that from a willingness to pay of €1,500, the video-based intervention was likely to be the most cost-effective treatment, whereas from a willingness to pay of €50,400, the text-based intervention was likely to be the most cost-effective. With regard to cost-utilities, when quality of life was used as outcome measure, the control condition had the highest probability of being the most preferable treatment. Sensitivity analyses yielded comparable results. Conclusion The video-based CT smoking cessation intervention was the most cost-effective treatment for smoking abstinence after twelve months, varying the willingness to pay per abstinent respondent from €0 up to €80,000. With regard to cost-utility, the control condition seemed to be the most preferable treatment. Probably, more time will be required to assess changes in quality of life. Future studies with longer follow-up periods are needed to investigate whether cost-utility results regarding quality of life may change in the long run. Trial Registration Nederlands Trial Register NTR3102 PMID:25310007

An economic evaluation of a video- and text-based computer-tailored intervention for smoking cessation: a cost-effectiveness and cost-utility analysis of a randomized controlled trial.

PubMed

Stanczyk, Nicola E; Smit, Eline S; Schulz, Daniela N; de Vries, Hein; Bolman, Catherine; Muris, Jean W M; Evers, Silvia M A A

2014-01-01

Although evidence exists for the effectiveness of web-based smoking cessation interventions, information about the cost-effectiveness of these interventions is limited. The study investigated the cost-effectiveness and cost-utility of two web-based computer-tailored (CT) smoking cessation interventions (video- vs. text-based CT) compared to a control condition that received general text-based advice. In a randomized controlled trial, respondents were allocated to the video-based condition (N = 670), the text-based condition (N = 708) or the control condition (N = 721). Societal costs, smoking status, and quality-adjusted life years (QALYs; EQ-5D-3L) were assessed at baseline, six-and twelve-month follow-up. The incremental costs per abstinent respondent and per QALYs gained were calculated. To account for uncertainty, bootstrapping techniques and sensitivity analyses were carried out. No significant differences were found in the three conditions regarding demographics, baseline values of outcomes and societal costs over the three months prior to baseline. Analyses using prolonged abstinence as outcome measure indicated that from a willingness to pay of €1,500, the video-based intervention was likely to be the most cost-effective treatment, whereas from a willingness to pay of €50,400, the text-based intervention was likely to be the most cost-effective. With regard to cost-utilities, when quality of life was used as outcome measure, the control condition had the highest probability of being the most preferable treatment. Sensitivity analyses yielded comparable results. The video-based CT smoking cessation intervention was the most cost-effective treatment for smoking abstinence after twelve months, varying the willingness to pay per abstinent respondent from €0 up to €80,000. With regard to cost-utility, the control condition seemed to be the most preferable treatment. Probably, more time will be required to assess changes in quality of life. Future studies with longer follow-up periods are needed to investigate whether cost-utility results regarding quality of life may change in the long run. Nederlands Trial Register NTR3102.

Development and evaluation of the See Me Smoke-Free multi-behavioral mHealth app for women smokers.

PubMed

Gordon, Judith S; Armin, Julie; D Hingle, Melanie; Giacobbi, Peter; Cunningham, James K; Johnson, Thienne; Abbate, Kristopher; Howe, Carol L; Roe, Denise J

2017-06-01

Women face particular challenges when quitting smoking, especially those with weight concerns. A multi-behavioral smoking cessation intervention addressing these concerns and incorporating guided imagery may assist women to engage in healthy lifestyle behaviors. An mHealth app can easily disseminate such an intervention. The goals of this pilot study were to develop and test the feasibility and potential of the See Me Smoke-Free ™ mHealth app to address smoking, diet, and physical activity among women smokers. We used pragmatic, direct-to-consumer methods to develop and test program content, functionality, and the user interface and conduct a pre-/post-test, 90-day pilot study. We enrolled 151 participants. Attrition was 52%, leaving 73 participants. At 90 days, 47% of participants reported 7-day abstinence and significant increases in physical activity and fruit consumption. Recruitment methods worked well, but similar to other mHealth studies, we experienced high attrition. This study suggests that a guided imagery mHealth app has the potential to address multiple behaviors. Future research should consider different methods to improve retention and assess efficacy.

Closing tobacco-related disparities: Using community organizations to increase consumer demand.

PubMed

Christiansen, Bruce A; Brooks, Marva; Keller, Paula A; Theobald, Wendy E; Fiore, Michael C

2010-03-01

Individuals living in poverty are more likely to smoke, and they suffer disproportionately from tobacco use. Strategies used to deliver tobacco-cessation interventions often fail to reach smokers living in poverty. Providing tobacco interventions to smokers when they present to community organizations is a potential strategy, but the acceptability and effectiveness of such interventions is unknown. In this 2007 pilot study, 295 smokers seeking emergency assistance from the Salvation Army in Wisconsin were randomly assigned to either a very brief (30-second) smoking intervention condition or to a control no-intervention condition. All participants completed a follow-up survey at the end of their visit assessing their satisfaction with the community agency, interest in quitting, and motivation to quit. This brief intervention increased the likelihood that smokers would seek help when they decided to quit (61% vs 44%, p<0.05) but did not affect intention to quit in the next 6 months or perceived difficulty of quitting. The intervention was well received by both participants and Salvation Army staff. Smokers in this pilot study found it acceptable to have their smoking addressed when seeking services from a community agency. Such interventions may need to be more intense than the one used in this study in order to achieve the goal of increased motivation to quit. Community agencies should consider including brief tobacco-dependence interventions as a secondary mission to improve their clients' health. 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Perceptions Toward a Smoking Cessation App Targeting LGBTQ+ Youth and Young Adults: A Qualitative Framework Analysis of Focus Groups

PubMed Central

Dash, Darly; Wong, Katy; Shuh, Alanna; Abramowicz, Aneta

2016-01-01

Background The prevalence of smoking among lesbian, gay, bisexual, trans, queer, and other sexual minority (LGBTQ+) youth and young adults (YYA) is significantly higher compared with that among non-LGBTQ+ persons. However, in the past, interventions were primarily group cessation classes that targeted LGBTQ+ persons of all ages. mHealth interventions offer an alternate and modern intervention platform for this subpopulation and may be of particular interest for young LGBTQ+ persons. Objective This study explored LGBTQ+ YYA (the potential users’) perceptions of a culturally tailored mobile app for smoking cessation. Specifically, we sought to understand what LGBTQ+ YYA like and dislike about this potential cessation tool, along with how such interventions could be improved. Methods We conducted 24 focus groups with 204 LGBTQ+ YYA (aged 16-29 years) in Toronto and Ottawa, Canada. Participants reflected on how an app might support LGBTQ+ persons with smoking cessation. Participants indicated their feelings, likes and dislikes, concerns, and additional ideas for culturally tailored smoking cessation apps. Framework analysis was used to code transcripts and identify the overarching themes. Results Study findings suggested that LGBTQ+ YYA were eager about using culturally tailored mobile apps for smoking cessation. Accessibility, monitoring and tracking, connecting with community members, tailoring, connecting with social networks, and personalization were key reasons that were valued for a mobile app cessation program. However, concerns were raised about individual privacy and that not all individuals had access to a mobile phone, users might lose interest quickly, an app would need to be marketed effectively, and app users might cheat and lie about progress to themselves. Participants highlighted that the addition of distractions, rewards, notifications, and Web-based and print versions of the app would be extremely useful to mitigate some of their concerns. Conclusions This study provided insight into the perspectives of LGBTQ+ YYA on a smoking cessation intervention delivered through a mobile app. The findings suggested a number of components of a mobile app that were valued and those that were concerning, as well as suggestions on how to make a mobile app cessation program successful. App development for this subpopulation should take into consideration the opinions of the intended users and involve them in the development and evaluation of mobile-based smoking cessation programs. PMID:27864164

French general practitioners' attitudes and reported practices in relation to their participation and effectiveness in a minimal smoking cessation programme for patients.

PubMed

Slama, K; Karsenty, S; Hirsch, A

1999-01-01

To examine the participation and effectiveness of GPs in offering a minimal smoking cessation intervention according to attitudinal and reported behaviour variables. General practitioners were surveyed about their practices and attitudes and then matched pairs of smoking and non-smoking doctors were invited to participate in a regional smoking cessation intervention. The relationship of survey responses and the degree of participation and effectiveness in a smoking cessation trial was examined. Primary care doctors in a large region of southern France, Provence-Alpes-Côte d'Azur (PACA). Two thousand, eight hundred and sixty GPs from the PACA region in France were interviewed about their attitudes and behaviours. From among 371 smoking GPs and 375 non-smoking GPs invited to take part in a smoking cessation trial with patients, 170 smokers and 202 non-smokers participated. The GPs' attitudes and reported professional and personal practices were assessed in a telephone interview. These responses were compared with the GPs' participation in the cessation trial, and with GP "success" (1 or more patients stopping smoking at 1 month, 12 months or both) or "non-success" (no patient cessation at 1 month or at 12 months). A significantly lower proportion of smokers than non-smokers among the GPs who initially accepted did not participate in the study (45% vs. 54.1%, chi 2 = 5.147 df = 1, p < 0.05, difference: 8.3% 95% CI: 1.2%; 15.5%), but thereafter, there were no significant associations between GPs' reported smoking practices and attitudes and the extent of their participation or effectiveness. The study results indicate that, when minimal advice has an effect, it is due more to the systematic nature of the provision of the intervention than to the attitudes or reported practices of the practitioner providing the advice.

Acute effects of a guided relaxation routine (body scan) on tobacco withdrawal symptoms and cravings in abstinent smokers.

PubMed

Cropley, Mark; Ussher, Michael; Charitou, Elli

2007-06-01

To examine the acute effects of a guided relaxation routine (body scan) on desire to smoke and tobacco withdrawal symptoms in overnight abstinent smokers. Experimental. Thirty individuals reporting to smoke 10 or more cigarettes daily for at least 3 years. Participants were assigned randomly to complete a 10-minute body scan (experimental group n = 15) or listen to a natural history passage for 10 minutes (control group n = 15). Ratings of strength of desire to smoke and smoking withdrawal symptoms were assessed at baseline, immediately after the interventions, and 5, 10 and 15 minutes post-intervention. There was a significant group x time interaction for strength of desire to smoke. The mean desire to smoke rating was significantly lower in the body scan group relative to the control group immediately after the intervention, and 5 minutes post-intervention. The body scan group also reported lower ratings of irritability, tension and restlessness, relative to the controls. A brief body scan intervention reduces strength of desire to smoke and some tobacco withdrawal symptoms in temporarily abstaining smokers. The body scan may be beneficial as a technique for managing cigarette cravings and withdrawal.

Evaluation of Bar and Nightclub Intervention to Decrease Young Adult Smoking in New Mexico.

PubMed

Kalkhoran, Sara; Lisha, Nadra E; Neilands, Torsten B; Jordan, Jeffrey W; Ling, Pamela M

2016-08-01

Over 20% of young adults in New Mexico currently smoke. We evaluated cigarette smoking prevalence of young adult bar patrons during an anti-tobacco Social Branding intervention. The Social Branding intervention used a smoke-free brand, "HAVOC," to compete with tobacco marketing within the "Partier" young adult peer crowd. A series of cross-sectional surveys were collected from adults aged 18-26 in bars and nightclubs in Albuquerque, New Mexico, from 2009 to 2013 using randomized time-location sampling. Multivariable multinomial regression using full information maximum likelihood estimation to account for missing data evaluated differences in daily and nondaily smoking during the intervention, controlling for demographics, other risk behaviors, and tobacco-related attitudes. Data were collected from 1,069 individuals at Time 1, and 720, 1,142, and 1,149 participants at Times 2, 3, and 4, respectively. Current smoking rates decreased from 47.5% at Time 1 to 37.5% at Time 4 (p < .001). Among Partiers, the odds of daily smoking decreased significantly, but nondaily smoking was unchanged. Partiers that recalled, liked, and understood the smoke-free message of HAVOC had lower odds of nondaily (odds ratio: .48, 95% CI: .31-.75) and daily (odds ratio: .31, 95% CI: .14-.68) smoking than those who did not recall HAVOC. HAVOC recall was associated with attitudes that were also associated with smoking behavior. The significant decrease in daily smoking among young adult Partiers in New Mexico was associated with HAVOC recall and understanding. Social Branding interventions efficiently target and may decrease tobacco use among young adult bar patrons. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Evaluation of Bar and Nightclub Intervention to Decrease Young Adult Smoking in New Mexico

PubMed Central

Kalkhoran, Sara; Lisha, Nadra E.; Neilands, Torsten B.; Jordan, Jeffrey W.; Ling, Pamela M.

2016-01-01

Purpose Over 20% of young adults in New Mexico currently smoke. We evaluated cigarette smoking prevalence of young adult bar patrons during an anti-tobacco Social Branding intervention. Methods The Social Branding intervention used a smoke-free brand, “HAVOC,” to compete with tobacco marketing within the “Partier” young adult peer crowd. A series of cross-sectional surveys were collected from adults aged 18–26 in bars and nightclubs in Albuquerque, New Mexico, from 2009 to 2013 using randomized time-location sampling. Multivariable multinomial regression using full information maximum likelihood estimation to account for missing data evaluated differences in daily and nondaily smoking during the intervention, controlling for demographics, other risk behaviors, and tobacco-related attitudes. Results Data were collected from 1,069 individuals at Time 1, and 720, 1,142, and 1,149 participants at Times 2, 3, and 4, respectively. Current smoking rates decreased from 47.5% at Time 1 to 37.5% at Time 4 (p < .001). Among Partiers, the odds of daily smoking decreased significantly, but nondaily smoking was unchanged. Partiers that recalled, liked, and understood the smoke-free message of HAVOC had lower odds of nondaily (odds ratio: .48, 95% CI: .31–.75) and daily (odds ratio: .31,95% CI: .14–.68) smoking than those who did not recall HAVOC. HAVOC recall was associated with attitudes that were also associated with smoking behavior. Conclusions The significant decrease in daily smoking among young adult Partiers in New Mexico was associated with HAVOC recall and understanding. Social Branding interventions efficiently target and may decrease tobacco use among young adult bar patrons. PMID:27265423

Evaluation of a complex healthcare intervention to increase smoking cessation in pregnant women: interrupted time series analysis with economic evaluation.

PubMed

Bell, Ruth; Glinianaia, Svetlana V; Waal, Zelda van der; Close, Andrew; Moloney, Eoin; Jones, Susan; Araújo-Soares, Vera; Hamilton, Sharon; Milne, Eugene Mg; Shucksmith, Janet; Vale, Luke; Willmore, Martyn; White, Martin; Rushton, Steven

2018-01-01

To evaluate the effectiveness of a complex intervention to improve referral and treatment of pregnant smokers in routine practice, and to assess the incremental costs to the National Health Service (NHS) per additional woman quitting smoking. Interrupted time series analysis of routine data before and after introducing the intervention, within-study economic evaluation. Eight acute NHS hospital trusts and 12 local authority areas in North East England. 37 726 records of singleton delivery including 10 594 to mothers classified as smoking during pregnancy. A package of measures implemented in trusts and smoking cessation services, aimed at increasing the proportion of pregnant smokers quitting during pregnancy, comprising skills training for healthcare and smoking cessation staff; universal carbon monoxide monitoring with routine opt-out referral for smoking cessation support; provision of carbon monoxide monitors and supporting materials; and an explicit referral pathway and follow-up protocol. Referrals to smoking cessation services; probability of quitting smoking during pregnancy; additional costs to health services; incremental cost per additional woman quitting. After introduction of the intervention, the referral rate increased more than twofold (incidence rate ratio=2.47, 95% CI 2.16 to 2.81) and the probability of quitting by delivery increased (adjusted OR=1.81, 95% CI 1.54 to 2.12). The additional cost per delivery was £31 and the incremental cost per additional quit was £952; 31 pregnant women needed to be treated for each additional quitter. The implementation of a system-wide complex healthcare intervention was associated with significant increase in rates of quitting by delivery. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Cost-effective primary care-based strategies to improve smoking cessation: more value for money.

PubMed

Salize, Hans Joachim; Merkel, Silke; Reinhard, Iris; Twardella, Dorothee; Mann, Karl; Brenner, Hermann

2009-02-09

Evidence from cost-effective smoking cessation programs is scarce. This study determined the cost-effectiveness of 3 smoking cessation strategies as provided by general practitioners (GPs) in Germany. In a cluster-randomized smoking cessation trial, rates and intervention costs for 577 smoking patients of 82 GPs were followed up for 12 months. Three smoking cessation treatments were tested: (1) GP training plus GP remuneration for each abstinent patient, (2) GP training plus cost-free nicotine replacement medication and/or bupropion hydrochloride for the patient, and (3) a combination of both strategies. Smoking abstinence at 12 months was the primary outcome used to calculate incremental cost-effectiveness ratios and net monetary benefits. Intervention 1 was not effective compared with treatment as usual (TAU). Interventions 2 and 3 each proved to be cost-effective compared separately with TAU. When applying a 95% level of certainty of cost-effectiveness against TAU, euro 9.80 or euro 6.96, respectively, had to be paid for each additional 1% of patients abstinent at 12 months (maximum willingness to pay). That means that in intervention 2, euro 92.12 per patient in the program must be invested to gain 1 additional quitter (as opposed to euro 39.10 paid per patient during the trial). In intervention 2, the cost was euro 82.82, as opposed to euro 50.04. Neither of these 2 cost-effective treatments proved to be superior to the other. The cost-effectiveness of both treatments was stable against TAU in sensitivity analyses. (The exchange rate from October 1, 2003, was used; euro1 = $1.17.) Both treatments have a high potential to reduce smoking-related morbidity at a low cost. It is highly recommended that they be implemented as a routine service offered by GPs because in many countries, health insurance plans currently do not fund nicotine replacement therapy.

Cost-effectiveness of a community anti-smoking campaign targeted at a high risk group in London.

PubMed

Stevens, Warren; Thorogood, Margaret; Kayikki, Seher

2002-03-01

Surveys of Turkish speaking people in London found 74% of men and 45% of women were smokers, and knowledge of the health effects of smoking was low. Camden and Islington Health Authority has a substantial Turkish community. We report an economic evaluation of a community smoking cessation intervention, aimed at the Turkish community, undertaken by Camden and Islington Health Promotion Agency. The intervention aimed to highlight the dangers of smoking, and to reduce the amount smoked and the number of current smokers. It included a play, a poster and media campaign, and purpose-designed leaflets. A panel survey of the Turkish population determined smoking habits, attitudes to smoking and knowledge about the health effects at baseline and 12 months. The intervention effect was estimated from the changes between baseline and final surveys. To allow for the non-response to the second survey we analysed effectiveness in two ways: first by assuming that the responders represented the true situation, and secondly by making a more pessimistic assumption that there was no change in the non-responders. Fifty-seven per cent of the Turkish population were smokers at baseline, compared with 39% in the general population of Camden and Islington. Levels were particularly high in younger women. At follow-up there was a net reduction in smokers of 6.4% [95% confidence interval (CI) 0-13.6%] in responders. When all study subjects were included the net reduction was 2.9% (CI 0-6.3%). Most quitters were light smokers to start with. At follow-up, 51% of respondents recognized at least one of the Turkish language interventions. The estimated cost-effectiveness of this intervention was 105 pound (range 33-391 pound) per life year gained. Campaigns targeted at groups with high smoking prevalence may be more cost-effective than general population campaigns.

Evaluated community fire safety interventions in the United States: a review of current literature.

PubMed

Ta, Van M; Frattaroli, Shannon; Bergen, Gwendolyn; Gielen, Andrea Carlson

2006-06-01

The purpose of the study was to assess the state of fire prevention research, provide an updated synthesis of evaluated fire prevention programs, and discuss the role of fire fighters and data systems in prevention efforts. The review included all evaluations of U.S. based fire prevention interventions published between January 1998 and September 2004 and any earlier articles about U.S. fire prevention interventions not included in two prior review articles. We retrieved information from each identified study including evaluation findings, involvement of fire service personnel and use of existing data systems. We identified twelve articles: seven reported on smoke alarm interventions, three on multi-faceted programs, and two other programs. Five programs involved fire service personnel in the design, implementation, and/or evaluation, and three used existing data systems. Studies reviewed suggest that canvassing and smoke alarm installations are the most effective means of distributing alarms and increasing the functional status of distributed alarms. The functionality of smoke alarms, an issue noted in earlier reviews, remains a problem. Programs involving partnerships with fire departments have indicated success in preventing fires and deaths, improving smoke alarm ownership and functional status, and improving children's fire safety knowledge. Using existing data systems to target and to evaluate interventions was effective. In the years since prior reviews, some improvements in the rigor of evaluation designs have been made, but there is still a need for high quality evaluations that will inform fire injury prevention efforts.

Acupuncture and related interventions for smoking cessation.

PubMed

White, Adrian R; Rampes, Hagen; Liu, Jian Ping; Stead, Lindsay F; Campbell, John

2011-01-19

Acupuncture and related techniques are promoted as a treatment for smoking cessation in the belief that they may reduce nicotine withdrawal symptoms. The objectives of this review are to determine the effectiveness of acupuncture and the related interventions of acupressure, laser therapy and electrostimulation in smoking cessation, in comparison with no intervention, sham treatment, or other interventions. We searched the Cochrane Tobacco Addiction Group specialized register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, BIOSIS Previews, PsycINFO, Science Citation Index, AMED, Acubriefs in November 2010; and four Chinese databases: Chinese Biomedical Database, China National Knowledge Infrastructure, Wanfang Data and VIP in November 2010. Randomized trials comparing a form of acupuncture, acupressure, laser therapy or electrostimulation with either no intervention, sham treatment or another intervention for smoking cessation. We extracted data in duplicate on the type of smokers recruited, the nature of the intervention and control procedures, the outcome measures, method of randomization, and completeness of follow up.We assessed abstinence from smoking at the earliest time-point (before six weeks), and at the last measurement point between six months and one year. We used the most rigorous definition of abstinence for each trial, and biochemically validated rates if available. Those lost to follow up were counted as continuing smokers. Where appropriate, we performed meta-analysis using a fixed-effect model. We included 33 reports of studies. Compared with sham acupuncture, the fixed-effect risk ratio (RR) for the short-term effect of acupuncture was 1.18 (95% confidence interval 1.03 to 1.34), and for the long-term effect was 1.05 (CI 0.82 to 1.35). The studies were not judged to be free from bias. Acupuncture was less effective than nicotine replacement therapy (NRT). There was no evidence that acupuncture is superior to waiting list, nor to psychological interventions in short- or long-term. The evidence on acupressure and laser stimulation was insufficient and could not be combined. The evidence suggested that electrostimulation is not superior to sham electrostimulation. There is no consistent, bias-free evidence that acupuncture, acupressure, laser therapy or electrostimulation are effective for smoking cessation, but lack of evidence and methodological problems mean that no firm conclusions can be drawn. Further, well designed research into acupuncture, acupressure and laser stimulation is justified since these are popular interventions and safe when correctly applied, though these interventions alone are likely to be less effective than evidence-based interventions.