Survival and Gastrostomy Prevalence in Patients With Oropharyngeal Cancer Treated With Transoral Robotic Surgery vs Chemoradiotherapy.

PubMed

Sharma, Arun; Patel, Sapna; Baik, Fred M; Mathison, Grant; Pierce, Brendan H G; Khariwala, Samir S; Yueh, Bevan; Schwartz, Stephen M; Méndez, Eduardo

2016-07-01

Treatment of oropharyngeal squamous cell carcinoma (OPSCC) presents unique challenges and can be associated with significant morbidity. Transoral robotic surgery (TORS) has emerged as a treatment modality for OPSCC, but data comparing outcomes between patients treated with TORS-based therapy and nonsurgical therapy are limited. To compare survival and gastrostomy prevalence between patients with OPSCC treated with TORS-based therapy and those treated with nonsurgical therapy. This retrospective matched-cohort study identified patients with OPSCC treated at the University of Washington and University of Minnesota tertiary care medical centers from January 1, 2005, to December 31, 2013. Each patient treated with TORS-based therapy was matched by stage with as many as 3 patients treated with nonsurgical therapy. Final follow-up was completed on April 1, 2015. Disease-free survival, overall survival, and gastrostomy tube prevalence. One hundred twenty-seven patients met the study criteria (113 men [89.0%]; 14 women [11.0%]; median [interquartile range] age, 57 [52-63] years); 39 patients who underwent TORS were matched to 88 patients who underwent nonsurgical therapy. Compared with the nonsurgical group, more patients had p16-positive tumors in the TORS group (30 of 31 [96.8%] vs 30 of 37 [81.1%] among patients with known p16 status). No statistically significant difference in survival between treatment groups was found in multivariable analysis (disease-free survival hazard ratio, 0.22; 95% CI, 0.04-1.36; P = .10). Patients who received TORS-based therapy had lower gastrostomy tube prevalence after treatment (13 of 39 [33.3%] vs 74 of 88 [84.1%]) for a univariable relative risk of 0.43 (95% CI, 0.27-0.67; P < .001) and a multivariable relative risk of 0.43 (95% CI, 0.27-0.68; P < .001). Gastrostomy prevalence decreased by time after treatment for both groups (TORS group: 3 of 34 [9%] at 3 months to 1 of 33 [3%] at 12 months; nonsurgical group: 37 of 82 [45%] at 3 months to 7 of 66 [11%] at 12 months). Patients undergoing TORS for OPSCC have statistically indistinguishable survival but lower gastrostomy prevalence compared with patients undergoing nonsurgical therapy for stage-matched OPSCC. TORS offers promise for improved swallowing function in patients with OPSCC.

The Prevalence of Past 12-Month and Lifetime DSM-IV Eating Disorders by BMI Category in US Men and Women.

PubMed

Duncan, Alexis E; Ziobrowski, Hannah N; Nicol, Ginger

2017-05-01

This study aims to determine whether the prevalence of lifetime and past 12-month DSM-IV eating disorders (ED) diagnoses differed by body mass index category among men and women in a general population sample. Data from the Collaborative Psychiatric Epidemiology Surveys (n = 12 337 adults) were analysed using logistic regression. Analyses were conducted separately by gender. Lifetime ED prevalence was 2.22% in men and 4.93% in women. In both genders, the prevalence of any lifetime and past 12-month ED, binge eating disorder and recurrent binge eating was highest among obese individuals. Among obese men and women, lifetime and past 12-month ED prevalence was highest among those with class III obesity. Eating disorders were most prevalent among high-weight individuals. This information is important for planning targeted public health ED and obesity prevention and intervention activities, as well as for informing the clinical care of obese individuals. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Prevalence, Persistence, and Sociodemographic Correlates of DSM-IV Disorders in the National Comorbidity Survey Replication Adolescent Supplement

PubMed Central

Kessler, Ronald C.; Avenevoli, Shelli; Costello, E. Jane; Georgiades, Katholiki; Green, Jennifer Greif; Gruber, Michael J.; He, Jian-ping; Koretz, Doreen; McLaughlin, Katie A.; Petukhova, Maria; Sampson, Nancy A.; Zaslavsky, Alan M.; Merikangas, Kathleen Ries

2012-01-01

Context Community epidemiological data on the prevalence and correlates of adolescent mental disorders are needed for policy planning purposes. Only limited data of this sort are available. Objective To present estimates of 12-month and 30-day prevalence, persistence (12-month prevalence among lifetime cases and 30-day prevalence among 12-month cases), and sociodemographic correlates of commonly occurring DSM-IV disorders among adolescents in the National Comorbidity Survey Replication Adolescent Supplement. Design The National Comorbidity Survey Replication Adolescent Supplement is a US national survey of DSM-IV anxiety, mood, behavior, and substance disorders among US adolescents based on face-to-face interviews in the homes of respondents with supplemental parent questionnaires. Setting Dual-frame household and school samples of US adolescents. Participants A total of 10 148 adolescents aged 13 to 17 years (interviews) and 1 parent of each adolescent (questionnaires). Main Outcome Measures The DSM-IV disorders assessed with the World Health Organization Composite International Diagnostic Interview and validated with blinded clinical interviews based on the Schedule for Affective Disorders and Schizophrenia for School-Age Children. Good concordance (area under the receiver operating characteristic curve ≥0.80) was found between Composite International Diagnostic Interview and Schedule for Affective Disorders and Schizophrenia for School-Age Children diagnoses. Results The prevalence estimates of any DSM-IV disorder are 40.3% at 12 months (79.5% of lifetime cases) and 23.4% at 30 days (57.9% of 12-month cases). Anxiety disorders are the most common class of disorders, followed by behavior, mood, and substance disorders. Although relative disorder prevalence is quite stable over time, 30-day to 12-month prevalence ratios are higher for anxiety and behavior disorders than mood or substance disorders, suggesting that the former are more chronic than the latter. The 30-day to 12-month prevalence ratios are generally lower than the 12-month to lifetime ratios, suggesting that disorder persistence is due more to episode recurrence than to chronicity. Sociodemographic correlates are largely consistent with previous studies. Conclusions Among US adolescents, DSM-IV disorders are highly prevalent and persistent. Persistence is higher for adolescents than among adults and appears to be due more to recurrence than chronicity of childadolescent onset disorders. PMID:22147808

Impact of an Ivermectin Mass Drug Administration on Scabies Prevalence in a Remote Australian Aboriginal Community.

PubMed

Kearns, Thérèse M; Speare, Richard; Cheng, Allen C; McCarthy, James; Carapetis, Jonathan R; Holt, Deborah C; Currie, Bart J; Page, Wendy; Shield, Jennifer; Gundjirryirr, Roslyn; Bundhala, Leanne; Mulholland, Eddie; Chatfield, Mark; Andrews, Ross M

2015-10-01

Scabies is endemic in many Aboriginal and Torres Strait Islander communities, with 69% of infants infected in the first year of life. We report the outcomes against scabies of two oral ivermectin mass drug administrations (MDAs) delivered 12 months apart in a remote Australian Aboriginal community. Utilizing a before and after study design, we measured scabies prevalence through population census with sequential MDAs at baseline and month 12. Surveys at months 6 and 18 determined disease acquisition and treatment failures. Scabies infestations were diagnosed clinically with additional laboratory investigations for crusted scabies. Non-pregnant participants weighing ≥15 kg were administered a single 200 μg/kg ivermectin dose, repeated after 2-3 weeks if scabies was diagnosed, others followed a standard alternative algorithm. We saw >1000 participants at each population census. Scabies prevalence fell from 4% at baseline to 1% at month 6. Prevalence rose to 9% at month 12 amongst the baseline cohort in association with an identified exposure to a presumptive crusted scabies case with a higher prevalence of 14% amongst new entries to the cohort. At month 18, scabies prevalence fell to 2%. Scabies acquisitions six months after each MDA were 1% and 2% whilst treatment failures were 6% and 5% respectively. Scabies prevalence reduced in the six months after each MDA with a low risk of acquisition (1-2%). However, in a setting where living conditions are conducive to high scabies transmissibility, exposure to presumptive crusted scabies and population mobility, a sustained reduction in prevalence was not achieved. Australian New Zealand Clinical Trial Register (ACTRN-12609000654257).

[Prevalence of mental disorders, and trends from 1996 to 2009. Results from NEMESIS-2].

PubMed

de Graaf, R; Ten Have, M; van Gool, C; van Dorsselaer, S

2012-01-01

Little is known about the prevalence and trends of mental disorders in the Dutch population. To present the prevalences of lifetime and 12-month DSM-IV mood disorders, anxiety disorders, and substance use disorders and impulse-control disorders reported in NEMESIS-2 (Netherlands Mental Health Survey and Incidence Study), and to compare the 12-month prevalence of mood disorders, anxiety disorders and substance use disorders with estimates from the first study (NEMESIS-1). Between November 2007 and July 2009, face-to-face interviews were conducted among 6646 subjects aged 18-64 by means of the Composite International Diagnostic Interview 3.0. Trends in mental disorders were examined with these data and NEMESIS-1 data from 1996 (n = 7076). The lifetime prevalence in NEMESIS-2 was 20.2% for mood disorder, 19.6% for anxiety disorder, 19.1% for substance use disorder and 9.2% for impulse-control or behaviour disorder. For the 12-month disorders, the prevalences were 6.1%, 10.1%, 5.6% and 2.1%, respectively. Between 1996 and 2007-2009, there was no change in the 12-month prevalence of anxiety disorder and substance use disorder. The 12-month prevalence of mood disorder decreased slightly but was no longer significant after differences in the sociodemographic variables between the two studies had been taken into account. This study shows that in the Netherlands mental disorders occur fairly frequently. Over about a decade, no clear change was found in the mental health status of the population.

What is the role of tobacco control advertising intensity and duration in reducing adolescent smoking prevalence? Findings from 16 years of tobacco control mass media advertising in Australia.

PubMed

White, Victoria M; Durkin, Sarah J; Coomber, Kerri; Wakefield, Melanie A

2015-03-01

To examine how the intensity and duration of tobacco control advertising relate to adolescent smoking prevalence. Australian students (aged 12-17 years) participating in a national survey conducted triennially between 1993 and 2008 (sample size range 12 314-16 611). The outcome measure was students' smoking in the previous 4 weeks collected through anonymous, self-completed surveys. For each student, monthly targeted rating points (TRPs, a measure of television advertising exposure) for tobacco control advertising was calculated for the 3 and 12 months prior to surveying. For each time period, cumulative TRPs exposure and exposure to three intensity levels (≥100 TRPs/month; ≥400 TRPs/month; ≥800 TRPs/month) over increasing durations (eg, 1 month, 2 months, etc) were calculated. Logistic regression examined associations between TRPs and adolescent smoking after controlling for demographic and policy variables. Past 3-month cumulative TRPs were found to have an inverse relationship with smoking prevalence. Low TRPs exposure in the past 12 months was positively associated with adolescent smoking prevalence. However, smoking prevalence reduced with cumulative exposure levels above 5800 cumulative TRPs. Additionally, exposure to ≥400 TRPs/month and ≥800 TRPs/month were associated with reduced likelihood of smoking, although the duration needed for this effect differed for the two intensity levels. When intensity was ≥400 TRPs/month, the odds of smoking only reduced with continuous exposure. When intensity was ≥800 TRPs/month, exposure at levels less than monthly was associated with reductions in smoking prevalence. Both antismoking advertising intensity and duration are important for ensuring reductions in adolescent smoking prevalence. 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.

Life history and point prevalence of low back pain in pre-professional and professional dancers.

PubMed

Swain, Christopher T V; Bradshaw, Elizabeth J; Whyte, Douglas G; Ekegren, Christina L

2017-05-01

To investigate lifetime history and point prevalence of low back pain (LBP) in pre-professional and professional dancers and to identify any demographic or physical factors associated with LBP in dancers. Cross-sectional study. One pre-professional ballet school, two pre-professional university dance programs, and a professional nationally touring ballet company. Male and female classical ballet and contemporary dancers aged 12 years old and above. Lifetime history and point prevalence of LBP. A total of 110 (n = 19 male) dancers (mean (SD) 17.8 (2.9) years old) participated in the study, which represented 50% of the population invited to participate. A 74% lifetime prevalence of LBP was reported by dancers. Point and 12 month prevalence were 24 and 64%, respectively. No significant association was observed between LBP and any demographic or physical variables. Pre-professional and professional dancers have an increased vulnerability to LBP. The development of LBP within this population is complex and may not be associated with individual factors measured in this study. Copyright © 2017 Elsevier Ltd. All rights reserved.

Disability Prior to Death Among the Oldest-Old in China.

PubMed

Liu, Zuyun; Han, Ling; Wang, Xiaofeng; Feng, Qiushi; Gill, Thomas M

2018-02-02

To estimate the prevalence of disability during the last three years prior to death among the oldest-old (≥80 years) in China. We used data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS), a nationally representative study of the oldest-old in China. The analytic sample included 23,934 decedents who died between 1998 and 2014 and had at least one interview within the last three years of life. Disability was defined as being incontinent or needing assistance in performing one or more of five other essential activities (bathing, transferring, dressing, eating, and toileting). About 57.8% (weighted) of the study decedents were female. The prevalence of disability increased modestly from 36-months to 24-months prior to death (20% to 23%), more rapidly from 24-months to 12-months before death (23% to 31%), and substantially from 12-months before death to the last month of life (31% to 48%). The disability rates were lowest for participants who died between 80 and 89 years, intermediate for those who died between 90 and 99 years, and highest for those who died at age 100 or older, although the patterns over the 3-year period were comparable for the three age groups. At each time point prior to death, a higher percentage of women was disabled than men. In this large nationally representative sample of the oldest-old in China, the prevalence of disability during the three years prior to death is high and is greater in women than men and those who die at the oldest ages. © The Author(s) 2018. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

12-month prevalence and concomitants of DSM-IV depression and anxiety disorders in two violence-prone cities in Brazil.

PubMed

Blay, Sergio L; Fillenbaum, Gerda G; Mello, Marcelo F; Quintana, Maria I; Mari, Jair J; Bressan, Rodrigo A; Andreoli, Sergio B

2018-05-01

Estimating 12-month prevalence of depression, anxiety, and comorbid anxiety/depression in noninstitutionalized adults (age 15-75) in two violence-prone cities. The Composite International Diagnostic Interview v2.1 (Portuguese), administered in population-representative surveys (age 15-75) in São Paulo (N = 2536) and Rio de Janeiro (N = 1208), yielded 12-month prevalence of violent events experienced, and DSM-IV diagnoses of depression and anxiety, which were classified into mutually exclusive groups: 1) no anxiety/depression; 2) anxiety only; 3) depression only; 4) comorbid anxiety/depression. Weighted analyses estimated 12-month prevalence, multinomial logistic regression compared the demographic characteristics of the diagnosis groups, and association with experienced violence. Twelve-month prevalence of anxiety alone, depression alone, and comorbid anxiety/depression was 12.7% (of whom 24.9% were also depressed), 4.9% (of whom 46.2% had anxiety), and 4.2% respectively for São Paulo; and 12.1% (18.2% of whom were depressed), 4.6% (37.0% with anxiety), and 2.7% respectively for Rio de Janeiro. All conditions were approximately twice as prevalent in women than in men in both cities. In São Paulo, comorbidity was associated with age under 60, depression alone was more prevalent among 30-59 year olds, but in 23-29 year-olds in Rio de Janeiro. Exposure to violence increased the odds of anxiety, depression, and their comorbidity. With rare exception, marital status, education, and race/ethnicity were not associated with anxiety, depression, or their comorbidity. Cross-sectional design. Prevalence rates for all conditions were high, and particularly associated with exposure to violence. Means to ameliorate violence, and its mental health effects, particularly for women, are needed. Copyright © 2018 Elsevier B.V. All rights reserved.

Prevalence of asthma in schoolchildren in Alta Floresta- a municipality in the southeast of the Brazilian Amazon.

PubMed

de Farias, Márcia Regina de Col; Rosa, Antonia Maria; Hacon, Sandra de Souza; de Castro, Hermano Albuquerque; Ignotti, Eliane

2010-03-01

To analyze the prevalence and symptoms of asthma in students of the Brazilian Amazon municipality of Alta Floresta-MT. Cross-sectional study on the prevalence of asthma in 6 and 7 year-old children and 13 to 14 year-old adolescents, using the Study of Asthma and Allergies in Childhood - ISAAC method, phase I in 2007. Students who answered affirmatively question 2 - "presence of wheezing in the past 12 months" were considered asthmatic. Of the total 2,071 students, 1,072 (51.7%) were children and 999 (48.3%) were teenagers. The prevalence of asthma was 21.4% among schoolchildren, and 12.4% among adolescents (chi2 = 29.29; rho = 0.00). Children presented a higher prevalence than adolescents of the following asthma symptoms: wheezing sometime in life (49.9%), wheezing in the past 12 months (21.4%), 1 to 3 wheezing attacks in the past 12 months (16.4%), and dry cough at night (38.2%). Regarding physician-diagnosed asthma, no difference was observed between the two age groups, with a prevalence of around 6.0%. Male schoolchildren presented a higher prevalence of asthma, physician-diagnosed asthma and four or more wheezing episodes in the past 12 months (rho < 0.05). Male adolescents presented the highest prevalence of strong wheezing affecting speech (rho < 0.05). Alta Floresta presents one of the highest prevalences of asthma in Latin America among schoolchildren in the 6 and 7 year-old age group.

Non-traumatic arm, neck and shoulder complaints: prevalence, course and prognosis in a Dutch university population.

PubMed

Bruls, Vivian E J; Bastiaenen, Caroline H G; de Bie, Rob A

2013-01-04

Complaints of arm, neck and shoulder are a major health problem in Western societies and a huge economic burden due to sickness absence and health-care costs. In 2003 the 12-month prevalence's in the Netherlands were estimated at 31.4% for neck pain, 30.3% for shoulder pain, and 17.5% for wrist and hand pain. Research data suggest that these complaints are increasingly common among university students. The aims of the present study are to provide insight into the prevalence of complaints of arm, neck or shoulder in a university population, to evaluate the clinical course of these complaints and to identify prognostic factors which influence this course. The present study is designed as a prospective cohort study, in which a cross-sectional survey is embedded. A self-administered cross-sectional survey will be conducted to gain insight into the prevalence of complaints of arm, neck or shoulder among university students and staff, and to identify persons who are eligible for follow up in the prognostic cohort study. Patients with a new complaint of pain and discomfort in neck and upper extremities between 18-65 years will be asked to participate in the prognostic cohort study. At baseline, after 6, 12, 26 and 52 weeks individual patient data will be collected by means of digitized self-administered questionnaires. The following putative prognostic determinants will be investigated: socio-demographic factors, work-related factors, complaint characteristics, physical activity and psychosocial factors.The primary outcome is subjective recovery. Secondary outcomes are functional limitations of the arm, neck, shoulder and hand, and complaint severity during the previous week. To our knowledge, this is the first prognostic study on the course of complaints of arm, neck or shoulder that is conducted within a university population. Moreover, there are hardly any studies that have estimated the prevalence of these complaints among university students. The results of this study can be used for patient education and management decisions, as well as for the development of interventions. Moreover, identification of high risk groups in the population is needed to generate hypotheses or explanations of health differences and for the design of prevention programs.

Mental distress and associated factors among undergraduate students at the University of Hargeisa, Somaliland: a cross-sectional study.

PubMed

Hersi, Liban; Tesfay, Kenfe; Gesesew, Hailay; Krahl, Wolfgang; Ereg, Deria; Tesfaye, Markos

2017-01-01

Mental distress is a common finding among University students. Empirical research has confirmed that the University student population has a higher prevalence of mental disorder than the general population. However, no previous study has examined the mental health conditions of students in Somaliland. An institution based cross-sectional study was conducted on a sample of 570 undergraduate students at the University of Hargeisa in October, 2013. Study subjects were selected using a stratified random sampling. The Self-reporting questionnaire (SRQ-20) was used to assess mental distress. Multiple logistic regression analysis was carried out to identify factors independently associated with mental distress. The point prevalence of mental distress was found to be 19.8%. Mental distress was associated with being female (AOR = 3.52, 95% CI 1.94, 6.39), having a monthly income of 100 United States dollars (USD) or less (AOR = 2.19, 95% CI 1.12, 4.28), and not having a satisfying relationship with the family (AOR = 11.52, 95% CI 3.18, 41.72) and friends (AOR = 7.33, 95% CI 2.83, 18.93). Nearly one in five students (18.6%) has been using Khat in the previous 12 months. Khat use was also associated with greater likelihood of mental distress (AOR = 2.87, 95% CI 1.26, 6.56). In addition, financial difficulties and the poor prospect of finding a job were common sources of stress among the students. A significant proportion of the students at the University of Hargeisa suffer from mental distress which might have a detrimental effect on their academic performance. The mental health needs of the University students require attention with special emphasis on female students, students experiencing financial hardships, students who use Khat and those who have interpersonal problems.

Prevalence of mental disorders among Māori in Te Rau Hinengaro: the New Zealand Mental Health Survey.

PubMed

Baxter, Joanne; Kingi, Te Kani; Tapsell, Rees; Durie, Mason; McGee, Magnus A

2006-10-01

To describe the prevalence of mental disorders (period prevalence across aggregated disorders, 12 month and lifetime prevalence) among Māori in Te Rau Hinengaro: The New Zealand Mental Health Survey. Te Rau Hinengaro: The New Zealand Mental Health Survey, undertaken between 2003 and 2004, was a nationally representative face-to-face household survey of 12,992 New Zealand adults aged 16 years and over, including 2,595 Māori. Ethnicity was measured using the 2001 New Zealand census ethnicity question. A fully structured diagnostic interview, the World Health Organization World Mental Health Survey Initiative version of the Composite International Diagnostic Interview (CIDI 3.0), was used to measure disorder. The overall response rate was 73.3%. This paper presents selected findings for the level and pattern of mental disorder prevalence among Māori. Māori lifetime prevalence of any disorder was 50.7%, 12 month prevalence 29.5% and 1 month prevalence 18.3%. The most common 12 month disorders were anxiety (19.4%), mood (11.4%) and substance (8.6%) disorders and the most common lifetime disorders were anxiety (31.3%), substance (26.5%) and mood (24.3%) disorders. Levels of lifetime comorbidity were high with 12 month prevalence showing 16.4% of Māori with one disorder, 7.6% with two disorders and 5.5% with three or more disorders. Twelve-month disorders were more common in Māori females than in males (33.6%vs 24.8%) and in younger age groups: 16-24 years, 33.2%; 25-44 years, 32.9%; 45-64 years, 23.7%; and 65 years and over, 7.9%. Disorder prevalence was greatest among Māori with the lowest equivalized household income and least education. However, differences by urbanicity and region were not significant. Of Māori with any 12 month disorder, 29.6% had serious, 42.6% had moderate and 27.8% had mild disorders. Mental disorders overall and specific disorder groups (anxiety, mood and substance) are common among Māori and measures of severity indicate that disorders have considerable health impact. Findings provide a platform for informing public health policy and health sector responses to meeting mental health needs of Māori.

Prevalence of musculoskeletal disorders among school teachers from urban and rural areas in Chuquisaca, Bolivia: a cross-sectional study.

PubMed

Solis-Soto, María Teresa; Schön, Anabel; Solis-Soto, Angel; Parra, Manuel; Radon, Katja

2017-10-27

Musculoskeletal disorders (MSD) are important health problems in working populations. The study aimed to determine the prevalence of MSD among school teachers from urban and rural areas in Chuquisaca, Bolivia. A cross-sectional study was conducted in 60 randomly selected schools. In total, 1062 teachers were invited to participate (response 58%). The Spanish version of the Standardized Nordic questionnaire was used assessing the 12-months and 7-days prevalence of MSD as well as the 12-months prevalence of work limiting pain. Prevalence were calculated for the different parts of the body; as summary measures, MSD in any part of the body and in ≥3 parts of the body were assessed. Crude and adjusted odds ratios with 95% confidence intervals were calculated using logistic regression models adjusting for age, sex, teaching level and school type. Prevalence of MSD in any part of the body was 86% during the last 12 months, 63% during the last 7 days and 15% for work limiting pain. MSD was most common in the neck (12-months prevalence 47%) and least common in the wrist/hands (26%). In the adjusted model, teachers working in rural areas presented significantly higher odds than teachers from urban schools for work-limiting pain during the last 12-months considering any part of the body (aOR 2.2; 95% CI 1.1-4.1), and for ≥3 parts of the body (aOR 3.7; 95% CI 1.3-10.6). The prevalence of MSD is high in School teachers, even more in teachers working in rural areas. It is needed to identify risk factors for MSD in teachers in order to propose appropriate strategies to control and reduce it.

Workplace physical violence, verbal violence, and mobbing experienced by nurses at a university hospital.

PubMed

Aksakal, Fatma Nur Baran; Karaşahin, Emine Füsun; Dikmen, Asiye Uğraş; Avci, Emine; Ozkan, Seçil

2015-01-01

The aim of this study was to determine the frequency of and risk factors for physical violence, verbal violence, and mobbing experienced by nurses in a university hospital. This was a cross-sectional study conducted at Gazi University Medical Faculty Hospital. A questionnaire form recommended by the WHO and the International Labor Organization was administered through face-to-face interviews to determine the violence experienced in the past 12 months by nurses. The prevalence of physical violence, verbal violence, and mobbing was 13.9%, 41.8%, and 17.1%, respectively. Working more than 40 h per week increased the risk of physical violence by 1.86 times. The majority of nurses who experienced verbal violence and mobbing were significantly more willing to change their work, their institution, and their profession if given the opportunity. Fewer than one-fourth of the victims indicated they reported any incident. We knew that the prevalence of physical violence, verbal violence, and mobbing were high among nurses and that incidents were underreported, and the study corroborated this information. What this study adds to the topic is that long working hours increased the prevalence of physical violence and was defined as an important contributory factor.

Prevalence of Mental Disorders in the South-East of Spain, One of the European Regions Most Affected by the Economic Crisis: The Cross-Sectional PEGASUS-Murcia Project.

PubMed

Navarro-Mateu, Fernando; Tormo, M José; Salmerón, Diego; Vilagut, Gemma; Navarro, Carmen; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Kessler, Ron C; Alonso, Jordi

2015-01-01

To describe the lifetime and 12-month prevalence, severity and age of onset distribution of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) disorders and to explore the association between socio-demographic variables and economic stressors with mental disorders during the economic crisis in the general population of Murcia (Spain). The PEGASUS-Murcia Project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia administered between June 2010 and May 2012. DSM-IV disorders were assessed by the Composite International Diagnostic Interview (CIDI 3.0). Main outcome measures were lifetime and 12-month prevalence of Anxiety, Mood, Impulse and Substance Disorders, Severity and Age of Onset. Sociodemographic variables and stressful economic life events during the preceding 12 months were entered as independent variables in a logistic regression analysis. A total of 2,621 participants (67.4% response rate) were interviewed, 54.5% female, mean age 48.6 years. Twelve-month prevalence (95%CI) of disorders: anxiety 9.7% (7.6-12.2), mood 6.6% (5.5-8.1), impulse 0.3% (0.1-1.2) and substance use 1.0% (0.4-2.4) disorders. Lifetime prevalence: anxiety 15.0% (12.3-18.1), mood 15.6% (13.5-18.1), impulse 2.4% (1.4-4.0) and substance use 8.3% (6.2-11.0) disorders. Severity among 12-month cases: serious 29.2% (20.8-39.4), moderate 35.6% (24.0-49.1) and mild severity 35.2% (29.5-41.5). Women were 3.7 and 2.5 times more likely than men to suffer 12-month anxiety and mood disorders, respectively. Substance use was more frequent among men. Younger age and lower income were associated with higher prevalence. Respondents exposed to multiple and recent economic stressors had the highest risk of anxiety disorders. Mental disorders in the adult population of Murcia during the economic crisis were more prevalent and serious than those in previous estimates for Spain. Prevalence was strongly associated with exposure to stressors related to the economic crisis.

Impact of an Ivermectin Mass Drug Administration on Scabies Prevalence in a Remote Australian Aboriginal Community

PubMed Central

Kearns, Thérèse M.; Speare, Richard; Cheng, Allen C.; McCarthy, James; Carapetis, Jonathan R.; Holt, Deborah C.; Currie, Bart J.; Page, Wendy; Shield, Jennifer; Gundjirryirr, Roslyn; Bundhala, Leanne; Mulholland, Eddie; Chatfield, Mark; Andrews, Ross M.

2015-01-01

Background Scabies is endemic in many Aboriginal and Torres Strait Islander communities, with 69% of infants infected in the first year of life. We report the outcomes against scabies of two oral ivermectin mass drug administrations (MDAs) delivered 12 months apart in a remote Australian Aboriginal community. Methods Utilizing a before and after study design, we measured scabies prevalence through population census with sequential MDAs at baseline and month 12. Surveys at months 6 and 18 determined disease acquisition and treatment failures. Scabies infestations were diagnosed clinically with additional laboratory investigations for crusted scabies. Non-pregnant participants weighing ≥15 kg were administered a single 200 μg/kg ivermectin dose, repeated after 2–3 weeks if scabies was diagnosed, others followed a standard alternative algorithm. Principal Findings We saw >1000 participants at each population census. Scabies prevalence fell from 4% at baseline to 1% at month 6. Prevalence rose to 9% at month 12 amongst the baseline cohort in association with an identified exposure to a presumptive crusted scabies case with a higher prevalence of 14% amongst new entries to the cohort. At month 18, scabies prevalence fell to 2%. Scabies acquisitions six months after each MDA were 1% and 2% whilst treatment failures were 6% and 5% respectively. Conclusion Scabies prevalence reduced in the six months after each MDA with a low risk of acquisition (1–2%). However, in a setting where living conditions are conducive to high scabies transmissibility, exposure to presumptive crusted scabies and population mobility, a sustained reduction in prevalence was not achieved. Clinical Trial Registration Australian New Zealand Clinical Trial Register (ACTRN—12609000654257). PMID:26516764

Pediatric cochlear implants: additional disabilities prevalence, risk factors, and effect on language outcomes.

PubMed

Birman, Catherine S; Elliott, Elizabeth J; Gibson, William P R

2012-10-01

To determine the prevalence of additional disabilities in a pediatric cochlear population, to identify medical and radiologic conditions associated with additional disabilities, and to identify the effect of additional disabilities on speech perception and language at 12 months postoperatively. Retrospective case review. Tertiary referral center and cochlear implant program. Records were reviewed for children 0 to 16 years old inclusive, who had cochlear implant-related operations over a 12-month period. Diagnostic and rehabilitative. Additional disabilities prevalence; medical history and radiologic abnormalities; and the effect on Categories of Auditory Performance (CAP) score at 12 months postoperatively. Eighty-eight children having 96 operations were identified. The overall prevalence of additional disabilities (including developmental delay, cerebral palsy, visual impairment, autism and attention deficit disorder) was 33%. The main conditions associated with additional disabilities were syndromes and chromosomal abnormalities (87%), jaundice (86%), prematurity (62%), cytomegalovirus (60%), and inner ear abnormalities including cochlea nerve hypoplasia or aplasia (75%) and semicircular canal anomalies (56%). At 12 months postoperatively, almost all (96%) of the children without additional disabilities had a CAP score of 5 or greater (speech), compared with 52% of children with additional disabilities. Children with developmental delay had a median CAP score of 4, at 12 months compared with 6 for those without developmental delay. Additional disabilities are prevalent in approximately a third of pediatric cochlear implant patients. Additional disabilities significantly affect the outcomes of cochlear implants.

Nutritional status and dietary diversity of Kamea in Gulf Province, Papua New Guineas.

PubMed

Goris, Janny M; Zomerdijk, Nienke; Temple, Victor J

To assess the nutritional status of infants, children and non-pregnant women and underlying factors, dietary diversity and community food security, in the Kamea community in Gulf Province, Papua New Guinea. Prospective cross sectional study. Study population 69 infants (0-59 months), 151 children (6-12 years) and 79 non-pregnant women from 10 villages in Kotidanga Local Level Government, Kerema District, Gulf Province, Papua New Guinea. Among infants prevalence of moderate stunting, wasting and underweight were 38.9%, 8.3% and 44.4%, respectively; after adjusting Hb concentration for altitude, the anaemia prevalence was 53.8%. Among children prevalence of severe stunting was 21.2%; moderate stunting, wasting and underweight were 57.6%, 12.2% and 48.5%, respectively; anaemia was 30.3%; median urinary iodine concentration was 32.0 μg/L and iodine deficiency was prevalent among 88.1%. Among women, mean height, weight and BMI were 1.46±0.04 m, 43.9±5.91 kg and 20.4±2.32 kg/m2, respectively; low BMI (<18.5 kg/m2) and anaemia were prevalent among 22.8% and 35.4%, respectively; median urinary iodine concentration was 36.0 μg/L and iodine deficiency was prevalent among 80.3%. Exclusive breastfeeding was universal for young infants; complementary foods were limited in variety and frequency. Dietary diversity was limited, implementation of the universal salt iodisation strategy restricted and community food security was inadequate. The high prevalence of malnutrition and anaemia among the three age groups, including moderate status of iodine deficiency among women and children, are significant public health concerns. Improvements in dietary diversity, adequate use of iodised salt and community food security are needed.

12-Month and Lifetime Prevalence of Suicide Attempts among Black Adolescents in the National Survey of American Life

ERIC Educational Resources Information Center

Joe, Sean; Baser, Raymond S.; Neighbors, Harold W.; Caldwell, Cleopatra H.; Jackson, James S.

2009-01-01

The data from the National Survey of American life on the suicidal behavior of 1,170 African American and Caribbean black adolescents aged 13 to 17 shows that black adolescents report having a lifetime prevalence of 7.5 percent for suicidal ideation and 2.7 percent for attempts. The 12-month prevalence of suicidal ideation is 3.2 percent and…

Correlates of smoking, quit attempts and attitudes towards total smoking bans at university: findings from eleven faculties in Egypt.

PubMed

El Ansari, Walid; Labeeb, Shokria; Kotb, Safaa; Yousafzai, Mohammad T; El-Houfey, Amira; Stock, Christiane

2012-01-01

Smoking among university students represents a formidable and global public health challenge. We assessed the associations between socio-demographic, health and wellbeing variables as independent variables, with daily smoking, attempts to quit smoking, and agreement with smoking ban as dependent variables. A sample of 3258 undergraduate students from eleven faculties at Assiut University, Assiut, Egypt, completed a general health questionnaire. Overall daily or occasional smoking in last three months prior to the survey was about 9% (8% occasional and 1% daily smokers), and smoking was generally more prevalent among males (male=17%, female=0.6%, P < 0.001). After adjustment for confounders, not having normal BMI and having a mother who completed at least bachelor's degree education was positively associated with daily smoking, and conversely, no history of illicit drug use was a protective factor. About 76% of smokers had attempted to quit smoking within the last 12 months prior to the survey. Although a large proportion of students agreed/ strongly agreed with the banning of smoking at university altogether (87%), such agreement was less likely among smokers. There is need for implementation of non-smoking policies on university premises, as well as regular up-to-date information on, and the periodic/yearly monitoring of tobacco use by university students employing standardised data collection instruments and reference periods. In addition, it would be valuable to develop campus-based educational/ awareness campaigns designed to counteract tobacco advertisement directed towards young people in Middle East countries. Otherwise, the danger could be that the current relatively low smoking prevalence among university students may escalate in the future.

Prevalence of Mental Disorders in the South-East of Spain, One of the European Regions Most Affected by the Economic Crisis: The Cross-Sectional PEGASUS-Murcia Project

PubMed Central

Navarro-Mateu, Fernando; Tormo, Mª José; Salmerón, Diego; Vilagut, Gemma; Navarro, Carmen; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Kessler, Ron C.; Alonso, Jordi

2015-01-01

Background To describe the lifetime and 12-month prevalence, severity and age of onset distribution of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders) disorders and to explore the association between socio-demographic variables and economic stressors with mental disorders during the economic crisis in the general population of Murcia (Spain). Methods and Findings The PEGASUS-Murcia Project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia administered between June 2010 and May 2012. DSM-IV disorders were assessed by the Composite International Diagnostic Interview (CIDI 3.0). Main outcome measures were lifetime and 12-month prevalence of Anxiety, Mood, Impulse and Substance Disorders, Severity and Age of Onset. Sociodemographic variables and stressful economic life events during the preceding 12 months were entered as independent variables in a logistic regression analysis. A total of 2,621 participants (67.4% response rate) were interviewed, 54.5% female, mean age 48.6 years. Twelve-month prevalence (95%CI) of disorders: anxiety 9.7% (7.6–12.2), mood 6.6% (5.5–8.1), impulse 0.3% (0.1–1.2) and substance use 1.0% (0.4–2.4) disorders. Lifetime prevalence: anxiety 15.0% (12.3–18.1), mood 15.6% (13.5–18.1), impulse 2.4% (1.4–4.0) and substance use 8.3% (6.2–11.0) disorders. Severity among 12-month cases: serious 29.2% (20.8–39.4), moderate 35.6% (24.0–49.1) and mild severity 35.2% (29.5–41.5). Women were 3.7 and 2.5 times more likely than men to suffer 12-month anxiety and mood disorders, respectively. Substance use was more frequent among men. Younger age and lower income were associated with higher prevalence. Respondents exposed to multiple and recent economic stressors had the highest risk of anxiety disorders. Conclusions Mental disorders in the adult population of Murcia during the economic crisis were more prevalent and serious than those in previous estimates for Spain. Prevalence was strongly associated with exposure to stressors related to the economic crisis. PMID:26394150

Reducing hospital admissions and improving the diagnosis of COPD in Southampton City: methods and results of a 12-month service improvement project.

PubMed

Wilkinson, Tom; North, Mal; Bourne, Simon C

2014-08-21

The British Lung Foundation highlighted Southampton City as a hotspot for patients at future risk of chronic obstructive pulmonary disease (COPD) exacerbations due to severe deprivation levels and a high undiagnosed level of disease based on health economic modelling. We developed a strategy spanning primary and secondary care to reduce emergency admissions of patients with acute exacerbations of COPD and increase the diagnosed prevalence of COPD on general practitioner (GP) registers closer to that predicted from local modelling. A comprehensive 3-year audit of admissions was performed. Patients who had been admitted with an exacerbation to University Hospital Southampton three or more times in the previous 12 months were cohorted and cared for in a consultant-led, but community based, COPD service. Within primary care, a programme of education and case-based finding was delivered to most practices within the city. Thirty-four patients were found to be responsible for 176 admissions (22% of total COPD admissions) to the hospital. These 34 patients required 185 active interventions during the 12-month period but only 39 hospital admissions. The 30-day readmission rate dropped from 13.4 to 1.9% (P<0.01), confirming the contribution the cohort made to readmissions. Prior to the project, the registered Quality Outcomes Framework prevalence of COPD within the city was 1.5; after just 1 year of the project, the prevalence increased from 1.5 to 2.27%. The use of medical intelligence to investigate the underlying processes of COPD hospital admissions led to an effective intervention delivered in a consultant-led model.

Effects of dietary habits and risk factors on allergic rhinitis prevalence among Turkish adolescents.

PubMed

Tamay, Zeynep; Akcay, Ahmet; Ergin, Ahmet; Guler, Nermin

2013-09-01

Allergic rhinitis (AR) is a global health problem affecting many people from childhood to adulthood. The aim of this study was to evaluate the prevalence of AR and related symptoms, and to assess the risk factors, dietary habits and the Mediterranean diet affecting AR. In a cross-sectional study design, 9991 children, aged 13-14 years in 61 primary schools in 32 districts of Istanbul were evaluated. The prevalence of AR symptoms among the children was evaluated using the ISAAC protocol. In our study, total of 10,984 questionnaires were distributed to 13-14yr-old schoolchildren to 61 schools in 32 district of Istanbul and 9991 questionnaires were suitable for analysis with an overall response of 91.7%. The rates of lifetime rhinitis, rhinitis in last 12 months and lifetime doctor diagnosed AR prevalence were 53.5%, 38.3% and 4.5%, respectively. The variation among districts in the prevalence of doctor diagnosed AR was very high. The highest prevalence was about 10 times higher than in the district with the lowest prevalence (range: 1.4-14.5) of Istanbul. A family history of atopy, mother with a university degree, presence of cat at home during last 12 months and adenoidectomy were significant for increased doctor diagnosed AR risk. Additionally, although fish and other sea foods, fermented drinks made from millets and various seeds, animal fats and butter were independent risk factors for doctor diagnosed AR, fish oil and hamburger were protective foods for doctor diagnosed AR. The MD was not associated with the prevalence of doctor diagnosed AR. This study shows that that there are wide variations for the prevalence of AR related symptoms in 13-14yr-old schoolchildren among districts of Istanbul in Turkey. Socio-economical, environmental factors, some dietary habits, but not Mediterranean diet may affect the prevalence of AR. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Dementia in the acute hospital: the prevalence and clinical outcomes of acutely unwell patients with dementia.

PubMed

Briggs, R; Dyer, A; Nabeel, S; Collins, R; Doherty, J; Coughlan, T; O'Neill, D; Kennelly, S P

2017-01-01

Studies have demonstrated that a significant minority of older persons presenting to acute hospital services are cognitively impaired; however, the impact of dementia on long-term outcomes is less clear. To evaluate the prevalence of dementia, both formally diagnosed and hitherto unrecognised in a cohort of acutely unwell older adults, as well as its impact on both immediate outcomes (length of stay and in-hospital mortality) and 12-month outcomes including readmission, institutionalisation and death. Prospective observational study. 190 patients aged 70 years and over, presenting to acute hospital services underwent a detailed health assessment including cognitive assessment (standardised Mini Mental State Examination, AD8 and Confusion Assessment Method for the Intensive Care Unit). Patients or informants were contacted directly 12 months later to compile 1-year outcome data. Dementia was defined as a score of 2 or more on the AD8 screening test. Dementia was present in over one-third of patients (73/190). Of these patients, 36% (26/73) had a prior documented diagnosis of dementia with the remaining undiagnosed before presentation. The composite outcome of death or readmission to hospital within the following 12 months was more likely to occur in patients with dementia (73% (53/73) vs. 58% (68/117), P = 0.043). This finding persisted after controlling for age, gender, frailty status and medical comorbidities, including stroke and heart disease. A diagnosis of dementia confers an increased risk of either death or further admission within the following 12 months, highlighting the need for better cognitive screening in the acute setting, as well as targeted intervention such as comprehensive geriatric assessment. © The Author 2016. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Preventing Urinary Incontinence With Supervised Prenatal Pelvic Floor Exercises: A Randomized Controlled Trial.

PubMed

Fritel, Xavier; de Tayrac, Renaud; Bader, Georges; Savary, Denis; Gueye, Ameth; Deffieux, Xavier; Fernandez, Hervé; Richet, Claude; Guilhot, Joëlle; Fauconnier, Arnaud

2015-08-01

To compare, in an unselected population of nulliparous pregnant women, the postnatal effect of prenatal supervised pelvic floor muscle training with written instructions on postpartum urinary incontinence (UI). In a randomized controlled trial in two parallel groups, 282 women were recruited from five university teaching hospitals in France and randomized during the second trimester of pregnancy. The physiotherapy group received prenatal individually supervised exercises. Both groups received written instructions about how to perform exercises at home. Women were blindly assessed at baseline, end of pregnancy, and 2 and 12 months postpartum. The primary outcome measured was UI severity, assessed with an International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form score (range 0-21; 1-5 is slight UI) at 12 months postpartum; other outcomes were UI prevalence and pelvic floor troubles assessed using self-administered questionnaires. To give a 1-point difference in UI severity score, we needed 91 women in each group (standard deviation 2.4, α=0.05, β=0.20, and bilateral analysis). Between February 2008 and June 2010, 140 women were randomized in the physiotherapy group and 142 in the control group. No difference was observed between the two groups in UI severity, prevalence, or pelvic floor troubles at baseline, end of pregnancy, and at 2 and 12 months postpartum. At 12 months postpartum, the primary outcome was available for 190 women (67.4%); mean UI severity was 1.9 in the physiotherapy group compared with 2.1 in the control group (P=.38). Prenatal supervised pelvic floor training was not superior to written instructions in reducing postnatal UI. ClinicalTrials.gov; www.clinicaltrials.gov, NCT00551551. I.

Screening and diagnosis of micronutrient deficiencies before and after bariatric surgery

PubMed Central

Gudzune, Kimberly A.; Huizinga, Mary M.; Chang, Hsien-Yen; Asamoah, Vivian; Gadgil, Meghana; Clark, Jeanne M.

2013-01-01

Introduction Micronutrient deficiencies are key concerns after bariatric surgery. We describe the prevalence of perioperative testing and diagnosis of micronutrient deficiencies among a cohort of insured bariatric surgery patients. Methods We used claims data from seven health insurers to identify bariatric surgery patients from 2002–2008. Our outcomes were perioperative claims for vitamin D, B12, folate, and iron testing and diagnosed deficiencies. We analyzed results by bariatric surgery type: Roux-en-Y gastric bypass (RYGB), restrictive, and malabsorptive. We calculated the prevalence of testing and deficiency diagnosis, and performed multivariate logistic regression to determine the association with surgery type. Results Of 21,345 eligible patients, 84% underwent RYGB. The pre-surgical testing prevalence for all micronutrients was <25%. The testing prevalence during the first 12 months after surgery varied: vitamin D (12%), vitamin B12 (60%), folate (47%) and iron (49%), and declined during 13–24 and 25–36 months. The deficiency prevalence during 0–12 months post-survey varied: vitamin D (34%), vitamin B12 (20%), folate (13%), and iron (10%). The odds of vitamin B12, folate, and iron deficiency during 0–12 months were significantly lower for restrictive as compared to RYGB, but were not different during 13–24 and 25–36 months post-surgery. The odds of vitamin D deficiency were significantly greater for malabsorptive as compared to RYGB during all post-surgical periods. Conclusion Many patients did not receive micronutrient testing pre- or post-surgery, yet deficiencies were relatively common among those tested. These results highlight the need for surgeons and primary care providers to test all bariatric surgery patients for micronutrient deficiencies. PMID:23515975

Prevalence of Abuse Among Young Children with Rib Fractures: A Systematic Review

PubMed Central

Paine, Christine Weirich; Fakeye, Oludolapo; Christian, Cindy W.; Wood, Joanne N.

2016-01-01

Objectives We aimed to estimate the prevalence of abuse in young children presenting with rib fractures and to identify demographic, injury, and presentation-related characteristics that affect the probability that rib fractures are secondary to abuse. Methods We searched PubMed/MEDLINE and CINAHL databases for articles published in English between January 1, 1990 and June 30, 2014 on rib fracture etiology in children ≤ 5 years old. Two reviewers independently extracted predefined data elements and assigned quality ratings to included studies. Study-specific abuse prevalences and the sensitivities, specificities, and positive and negative likelihood ratios of patients’ demographic and clinical characteristics for abuse were calculated with 95% confidence intervals. Results Data for 1,396 children ≤ 48 months old with rib fractures were abstracted from 10 articles. Among infants < 12 months old, abuse prevalence ranged from 67% to 84%, whereas children 12-23 months old and 24-35 months old had study-specific abuse prevalences of 29% and 28% respectively. Age < 12 months was the only characteristic significantly associated with increased likelihood of abuse across multiple studies. Rib fracture location was not associated with likelihood of abuse. The retrospective design of the included studies and variations in ascertainment of cases, inclusion/exclusion criteria, and child abuse assessments prevented further meta-analysis. Conclusions Abuse is the most common cause of rib fractures in infants < 12 months old. Prospective studies with standardized methods are needed to improve accuracy in determining abuse prevalence among children with rib fractures and characteristics associated with abusive rib fractures. PMID:27749806

Head lice predictors and infestation dynamics among primary school children in Norway.

PubMed

Birkemoe, Tone; Lindstedt, Heidi Heggen; Ottesen, Preben; Soleng, Arnulf; Næss, Øyvind; Rukke, Bjørn Arne

2016-02-01

Health providers need to know which measures to take and children to prioritize in order to decrease costs associated with head lice infestations. Our aim was to determine the most important predictors for head lice and identify the major drivers of an infestation outbreak in a low-prevalence area. The study was based on three datasets of head lice prevalence (retrospective, point prevalence and prospective approach) from primary school children (ages 6-12) at 12 schools in Oslo, Norway. The tested predictors were siblings with lice, individual and household characteristics as well as class and school affiliation. Self-reported monthly incidences (prospective approach) of head lice were used to evaluate infestation dynamics. Infested siblings strongly increased the odds of head lice infestation of school children (odds ratio 36, 26 and 7 in the three datasets) whereas having short hair halved the odds. Household characteristics were of minor importance, and class affiliation proved more important than school affiliation. Having head lice in one school term increased the odds of an infestation in the next, but this effect diminished over time. About 97% of all self-reported infestations were noted in two consecutive months or less. With the exception of hair length, we have found that individual and household characteristics are of minor importance to predict head lice infestations in a low-prevalence country and that unnoticed transmissions in school classes and families are likely to be the major driver upon outbreaks. © The Author 2015. Published by Oxford University Press.

Traumatic experiences, posttraumatic stress symptoms, depression, and health-risk behavior in relation to injury among University of Nairobi students in Kenya.

PubMed

Othieno, Caleb J; Okoth, Roselyne; Peltzer, Karl; Pengpid, Supa; Malla, Lucas O

2015-01-01

To describe the prevalence and types of injuries in relation to traumatic experiences, posttraumatic stress symptoms, depression, and health-risk behaviors among university students in Kenya. A cross-sectional study collected data on a random sample of university students using a questionnaire to record sociodemographic variables while injuries experiences recorded using the Centers for Disease control criteria and Breslau's seven-item screener was used to identify post-traumatic stress disorder (PTSD) symptoms. Depressive symptoms were measured using Center for Epidemiological Studies Short Depression Scale. Nine hundred and twenty-three students (525 male and 365 female) were included in the study, mean age 23 years (SD 4.0). Serious injury in the previous 12 months was reported by 29.00% of the students. PTSD was present in 15.67% (men 15.39% and women 16.1%). Out of the total, 41.33% of the students had depressive symptoms (35.71% mild-moderate symptoms and 5.62% severe). In the multivariable logistic regression being poor, binge drinking, tobacco use, ever been diagnosed with HIV, physically abused as a child, high PTSD score, and depression (adjusted odds ratio 5.49, 95% confidence interval 4.32-13.21) were significantly (p value<5%) associated with injury in the last 12 months. Unintentional injuries and PTSD symptoms are common in this student population and are positively linked to depression and other risky behaviors. Measures aimed at improving the mental health, such as early identification and treatment of depression, may be useful in reducing the prevalence of such injuries among the youth. © The Author(s) 2015.

Exercise reduces the intensity and prevalence of low back pain in 12-13 year old children: a randomised trial.

PubMed

Fanucchi, Gina L; Stewart, Aimee; Jordaan, Ronél; Becker, Piet

2009-01-01

Does an eight-week exercise program reduce the intensity and prevalence of low back pain in 12-13 year old children? Does it decrease the childhood physical risk factors for low back pain and promote a sense of well-being? Randomised trial with concealed allocation and assessor blinding. Seventy-two 12-13 year old children, who had complained of low back pain in the past three months. The experimental group completed eight exercise classes of 40-45 minutes duration over eight weeks conducted by a physiotherapist, whilst the control group received no intervention. The primary outcome was pain intensity measured on a 10-cm visual analogue scale. Secondary outcomes included 3-month prevalence of pain, childhood physical risk factors for low back pain, and sense of well-being. Measures were taken at baseline (Month 0), post-intervention (Month 3), and three months later (Month 6). Pain intensity over the past month had decreased by 2.2 cm (95% CI 1.0 to 3.5) more for the experimental group than the control group at Month 3 and was still 2.0 cm (95% CI 0.5 to 3.5) less than the control group at Month 6. The absolute risk reduction for 3-month prevalence in low back pain in the experimental group was 24% (95% CI 4 to 41) compared with the control group at Month 3, and 40% (95% CI 18 to 57) at Month 6. There were also statistically-significant between-group differences in neural mobility. Exercise is effective in reducing the intensity and prevalence of low back pain in children. Clinical trials NCT00786864.

Estimating the Prevalence of Binge Eating Disorder in a Community Sample From the United States: Comparing DSM-IV-TR and DSM-5 Criteria.

PubMed

Cossrow, Nicole; Pawaskar, Manjiri; Witt, Edward A; Ming, Eileen E; Victor, Timothy W; Herman, Barry K; Wadden, Thomas A; Erder, M Haim

2016-08-01

To estimate binge eating disorder (BED) prevalence according to DSM-5 and DSM-IV-TR criteria in US adults and to estimate the proportion of individuals meeting DSM-5 BED criteria who reported being formally diagnosed. A representative sample of US adults who participated in the National Health and Wellness Survey were asked to respond to an Internet survey (conducted in October 2013). Assessments included 3-month, 12-month, and lifetime BED prevalence based on DSM-5 and DSM-IV-TR criteria and demographics, psychiatric comorbidities, and self-esteem (Rosenberg Self-Esteem Scale). Descriptive statistics are provided. Prevalence estimates were calculated using poststratification sampling weights. Of 22,397 respondents, 344 (women, n = 242; men, n = 102) self-reported symptoms consistent with DSM-5 BED symptom criteria. The 3-month, 12-month, and lifetime DSM-5 prevalence estimates (95% CIs) projected to the US population were 1.19% (1.04%-1.37%), 1.64% (1.45%-1.85%), and 2.03% (1.83%-2.26%), respectively. The 12-month and lifetime projected DSM-IV-TR prevalence estimates were 1.15% (1.00%-1.32%) and 1.52% (1.35%-1.70%), respectively. Of respondents meeting DSM-5 BED criteria in the past 12 months, 3.2% (11/344) reported receiving a formal diagnosis. Compared with non-BED respondents, respondents meeting DSM-5 BED criteria in the past 12 months were younger (mean ± SD age = 46.01 ± 14.32 vs 51.59 ± 15.80 years; P < .001), had a higher body mass index (mean ± SD = 33.71 ± 9.36 vs 27.96 ± 6.68 kg/m²; P < .001), and had lower self-esteem (mean ± SD score = 16.47 ± 6.99 vs 23.33 ± 6.06; P < .001). DSM-5 BED criteria resulted in higher BED prevalence estimates than with DSM-IV-TR criteria. Most BED respondents did not report being formally diagnosed, indicating an unmet need in BED recognition and diagnosis. © Copyright 2016 Physicians Postgraduate Press, Inc.

Continuous Retention and Viral Suppression Provide Further Insights Into the HIV Care Continuum Compared to the Cross-sectional HIV Care Cascade.

PubMed

Colasanti, Jonathan; Kelly, Jane; Pennisi, Eugene; Hu, Yi-Juan; Root, Christin; Hughes, Denise; Del Rio, Carlos; Armstrong, Wendy S

2016-03-01

The human immunodeficiency virus (HIV) care continuum has become an important tool for evaluating HIV care. Current depictions of the care continuum are often cross-sectional and evaluate retention and viral suppression (VS) in a single year, yet the National HIV/AIDS Strategy calls for programs with long-lasting outcomes. Retrospective chart review of HIV-infected patients enrolled in a large, urban clinic in 2010 followed longitudinally for 36 months. McNemar comparisons and logistic regression analyses were conducted to evaluate covariate association with continuous retention and VS. Generalized estimating equation log-linear models were used to integrate time into the model. Among 655 patients (77% male, 83% black, 54% men who have sex with men (MSM), 78% uninsured) continuous retention/VS at 12 months (84%/64%), 24 months (60%/48%), and 36 months (49%/39%) showed significant attrition (P < .0001) over time. Continuous retention was associated with prevalent VS at the end of 36 months (adjusted prevalence ratio 3.12; 95% confidence interval [CI], 2.40, 4.07). 12-month retention for black (84%) and nonblack (85%) patients was equivalent, yet fewer blacks (46%) than nonblacks (63%) achieved 36-month continuous retention due to a significant interaction between race and time (aOR 0.75, 95% CI, .59, .95). Continuous retention is a critically important measure of long-term success in HIV treatment and the crucial component of successful treatment-as-prevention but is infrequently evaluated. Single cross-sections may overestimate successful retention and virologic outcomes. A longitudinal HIV care continuum provides greater insight into long-term outcomes and exposes disparities not evident with traditional cross-sectional care continua. © The Author 2015. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

[Effect of postpartum breast-feeding support by nurse on the breast-feeding prevalence].

PubMed

Jang, Gun Ja; Kim, Sun Hee; Jeong, Kyung Soon

2008-02-01

The purpose of this study was to investigate the effects of the professional nurse's postpartum breast-feeding support on breast-feeding prevalence for mothers who delivered in Baby-Friendly Hospitals (BFH). This quasi experimental study was designed with a nonequivalent control group post test. The subjects of this study were 55 mothers who were hospitalized in the delivery room of a university hospital which was selected as a BFH in Daegu from October 1, 2005 to June 30, 2006. Twenty nine mothers were assigned to the experimental group and 26 mothers to the control group. Postpartum breast-feeding support by nurses' telephone calls to the experimental group was provided once a week for 4 weeks postpartum and then once a month for 16 weeks postpartum. Four post tests were given at postpartum week 4, 8, 12, and 16. The control group was given a telephone call at postpartum week 4, 8, 12, and 16. The breastfeeding prevalence of the experimental group was significantly higher than that of the control group for each period. Postpartum breast-feeding support by nurses may be a useful intervention to increase breast-feeding prevalence.

The prevalence of dental anomalies in orthodontic patients at the State University of New York at Buffalo.

PubMed

Al-Amiri, Athari; Tabbaa, Sawsan; Preston, Charles Brian; Al-Jewair, Thikriat

2013-05-01

To determine the prevalence of permanent tooth anomalies in patients attending the graduate orthodontic clinic at the State University of New York at Buffalo. Charts of 496 subjects (310 females and 186 males) met the inclusion criteria for this study. The mean ages were 16 years and 3 months for the combined gender sample that received orthodontic treatment in the graduate orthodontic clinic between 2007 and 2010. Full pretreatment records (intraoral photographs, digital study models, lateral cephalograms and panoramic radiographs) were used for the assessment. Charts were examined for these anomalies: agenesis, supernumerary, impaction and delayed tooth eruption. Subjects were categorized by gender and ethnicity. The percentages of the anomalies were assessed according to type of malocclusion, gender, race, location, tooth class and region in the dental arches. Sixty-four subjects (12.9%) had at least one occurrence of delayed eruption and impaction (DEI), followed by 47 subjects (9.5%) who had at least one occurrence of agenesis, and seven (1.4%) had a supernumerary condition. Approximately 80% of the subjects had no dental anomalies. The presence of more than one anomaly was observed in 61 subjects. Twelve subjects (2.4%) had both agenesis and DEI. Agenesis tended to be more common in class II malocclusions (p=0.012). The prevalence of permanent tooth anomalies was (20.4%). The percentage occurrence of DEI was the highest (12.9%) followed by dental agenesis (9.5%) and supernumerary teeth (1.4%) in the orthodontic patients at the State University of New York at Buffalo.

Association of physical injury and mental health: Results from the national comorbidity survey- adolescent supplement.

PubMed

Jenness, Jessica L; Witt, Cordelie E; Quistberg, D Alex; Johnston, Brian D; Rowhani-Rahbar, Ali; Mackelprang, Jessica L; McLaughlin, Katie A; Vavilala, Monica S; Rivara, Frederick P

2017-09-01

Nonfatal injury is common among adolescents in the U.S., but little is known about the bi-directional associations between injury and mental health. Utilizing a nationally representative sample of U.S. adolescents, we examined 1) associations between lifetime mental health history and subsequent injury; 2) concurrent associations between injury and mental health; and 3) associations between injury and subsequent mental disorders. Data were drawn from the National Comorbidity Survey Replication-Adolescent Supplement (NCS-A), a national survey of adolescents aged 13 through 17 years (N = 10,123). Twelve-month prevalence of nonfatal injury requiring medical attention was assessed along with lifetime, 12-month, and 30-day prevalence of DSM-IV depressive, anxiety, behavior, substance use, and bipolar disorders. We used Poisson regression to examine associations between 1) lifetime history of mental disorders and 12-month exposure to injury; 2) concurrent associations between 12-month exposure to injury and 12-month prevalence of mental disorders; and 3) 12-month exposure to injury and 30-day prevalence of mental disorders. A total of 11.6% of adolescents experienced an injury requiring medical attention in the year before the survey. Lifetime history of mental disorders was not associated with past-year injury. Behavior and bipolar disorders were concurrently associated with past-year injury. Past-year injury occurrence predicted increased risk for past-month anxiety disorders and decreased risk of past-month depressive disorders. Our findings reveal reciprocal associations between injury and mental disorders and highlight the need for systematic assessment, prevention, and treatment of mental disorders among injured youth. Copyright © 2017 Elsevier Ltd. All rights reserved.

Prevalence of mental health problems and functional impairment among active component and National Guard soldiers 3 and 12 months following combat in Iraq.

PubMed

Thomas, Jeffrey L; Wilk, Joshua E; Riviere, Lyndon A; McGurk, Dennis; Castro, Carl A; Hoge, Charles W

2010-06-01

A growing body of literature has demonstrated the association of combat in Iraq and Afghanistan with postdeployment mental health problems, particularly posttraumatic stress disorder (PTSD) and depression. However, studies have shown varying prevalence rates of these disorders based on different case definitions and have not assessed functional impairment, alcohol misuse, or aggressive behavior as comorbid factors occurring with PTSD and depression. To (1) examine the prevalence rates of depression and PTSD using several case definitions including functional impairment, (2) determine the comorbidity of alcohol misuse or aggressive behaviors with depression or PTSD, and (3) compare rates between Active Component and National Guard soldiers at the 3- and 12-month time points following their deployment to Iraq. Population-based, cross-sectional study. United States Army posts and National Guard armories. A total of 18 305 US Army soldiers from 4 Active Component and 2 National Guard infantry brigade combat teams. Between 2004 and 2007, anonymous mental health surveys were collected at 3 and 12 months following deployment. Current PTSD, depression, functional impairment, alcohol misuse, and aggressive behavior. Prevalence rates for PTSD or depression with serious functional impairment ranged between 8.5% and 14.0%, with some impairment between 23.2% and 31.1%. Alcohol misuse or aggressive behavior comorbidity was present in approximately half of the cases. Rates remained stable for the Active Component soldiers but increased across all case definitions from the 3- to 12-month time point for National Guard soldiers. The prevalence rates of PTSD and depression after returning from combat ranged from 9% to 31% depending on the level of functional impairment reported. The high comorbidity with alcohol misuse and aggression highlights the need for comprehensive postdeployment screening. Persistent or increased prevalence rates at 12 months compared with 3 months postdeployment illustrate the persistent effects of war zone service and provide important data to guide postdeployment care.

Twelve-month prevalence and treatment gap for common mental disorders: Findings from a large-scale epidemiological survey in India

PubMed Central

Sagar, Rajesh; Pattanayak, Raman Deep; Chandrasekaran, R.; Chaudhury, Pranit K.; Deswal, Balbir S.; Lenin Singh, R. K.; Malhotra, Savita; Nizamie, S. Haque; Panchal, Bharat N.; Sudhakar, T. P.; Trivedi, J. K.; Varghese, Mathew; Prasad, Jagdish; Chatterji, Somnath

2017-01-01

Background: Common mental disorders, such as mood, anxiety, and substance use disorders, are significant contributors to disability globally, including India. Available research is, however, limited by methodological issues and heterogeneities. Aim: The present paper focuses on the 12-month prevalence and 12-month treatment for anxiety, mood, and substance use disorders in India. Materials and Methods: As part of the World Health Organization World Mental Health (WMH) Survey Initiative, in India, the study was conducted at eleven sites. However, the current study focuses on the household sample of 24,371 adults (≥18 years) of eight districts of different states, covering rural and urban areas. Respondents were interviewed face-to-face using the WMH Composite International Diagnostic Interview after translation and country-specific adaptations. Diagnoses were generated as per the International Classification of Diseases, 10th edition, Diagnostic Criteria for Research. Results: Nearly 49.3% of the sample included males. The 12-month prevalence of common mental disorders was 5.52% - anxiety disorders (3.41%), mood disorders (1.44%), and substance use disorders (1.18%). Females had a relatively higher prevalence of anxiety and mood disorders, and lower prevalence of substance use disorders than males. The 12-month treatment for people with common mental disorders was 5.09% (range 1.66%–11.55% for individual disorders). The survey revealed a huge treatment gap of 95%, with only 5 out of 100 individuals with common mental disorders receiving any treatment over the past year. Conclusion: The survey provides valuable data to understand the mental health needs and treatment gaps in the Indian population. Despite the 12-month prevalence study being restricted to selected mental disorders, these estimates are likely to be conservative due to under-reporting or inadequate detection due to cultural factors. PMID:28529360

Giving or Receiving Something for Sex: A Cross-Sectional Study of Transactional Sex among Ugandan University Students

PubMed Central

Choudhry, Vikas; Östergren, Per-Olof; Ambresin, Anne-Emmanuelle; Kyagaba, Emmanuel; Agardh, Anette

2014-01-01

Objective This study sought to determine the prevalence of transactional sex among university students in Uganda and to assess the possible relationship between transactional sex and sexual coercion, physical violence, mental health, and alcohol use. Methods In 2010, 1954 undergraduate students at a Ugandan university responded to a self-administered questionnaire that assessed mental health, substance use, physical violence and sexual behaviors including sexual coercion and transactional sex. The prevalence of transactional sex was assessed and logistic regression analysis was performed to measure the associations between various risk factors and reporting transactional sex. Results Approximately 25% of the study sample reported having taken part in transactional sex, with more women reporting having accepted money, gifts or some compensation for sex, while more men reporting having paid, given a gift or otherwise compensated for sex. Sexual coercion in men and women was significantly associated with having accepted money, gifts or some compensation for sex. Men who were victims of physical violence in the last 12 months had higher probability of having accepted money, gifts or some compensation for sex than other men. Women who were victims of sexual coercion reported greater likelihood of having paid, given a gift or otherwise compensated for sex. Respondents who had been victims of physical violence in last 12 months, engaged in heavy episodic drinking and had poor mental health status were more likely to have paid, given a gift or otherwise compensated for sex. Conclusions University students in Uganda are at high risk of transactional sex. Young men and women may be equally vulnerable to the risks and consequences of transactional sex and should be included in program initiatives to prevent transactional sex. The role of sexual coercion, physical violence, mental health, and alcohol use should be considered when designing interventions for countering transactional sex. PMID:25386901

Substance use among university students at the St Augustine campus of the University of the West Indies.

PubMed

Dhanookdhary, A M; Gomez, A M; Khan, R; Lall, A; Murray, D; Prabhu, D; Ragoonath, A; Singh, N; Tewari, S; Youssef, F F

2010-12-01

Substance use and abuse is a well known public health risk that peaks in persons between 18 and 25 years of age and is prevalent among university students. While this has been repeatedly documented in developed nations, there have been limited studies in the English-speaking Caribbean. This study therefore sought to assess the prevalence of alcohol, tobacco and marijuana use among university students in the English-speaking Caribbean and any associated risk factors. The study was designed as a descriptive, cross-sectional study to assess substance use in full-time, undergraduate students of The University of the West Indies (UWI), Trinidad and Tobago, over a six-month period. Questionnaires were distributed and students asked to self-report on their use of alcohol, tobacco and marijuana during the preceding six months. The six-month prevalence rate for alcohol was 70% and 28% of students were identified as regular users. Binge drinking was estimated at 31%. Muslims were least likely to have used alcohol when compared to other religious groupings. The prevalence rate for tobacco and marijuana was 17% and 13%, respectively Ten per cent used all three substances. The use of all three substances was associated with multiple problems. We conclude that substance use is common among many students of the UWI but generally lower than reports from other regions of the world. Despite this, substance use is associated with a number of problems and immediate educational interventions may be necessary to assist students in making informed and responsible choices.

Physical and cognitive doping in university students using the unrelated question model (UQM): Assessing the influence of the probability of receiving the sensitive question on prevalence estimation.

PubMed

Dietz, Pavel; Quermann, Anne; van Poppel, Mireille Nicoline Maria; Striegel, Heiko; Schröter, Hannes; Ulrich, Rolf; Simon, Perikles

2018-01-01

In order to increase the value of randomized response techniques (RRTs) as tools for studying sensitive issues, the present study investigated whether the prevalence estimate for a sensitive item [Formula: see text] assessed with the unrelated questionnaire method (UQM) is influenced by changing the probability of receiving the sensitive question p. A short paper-and-pencil questionnaire was distributed to 1.243 university students assessing the 12-month prevalence of physical and cognitive doping using two versions of the UQM with different probabilities for receiving the sensitive question (p ≈ 1/3 and p ≈ 2/3). Likelihood ratio tests were used to assess whether the prevalence estimates for physical and cognitive doping differed significantly between p ≈ 1/3 and p ≈ 2/3. The order of questions (physical doping and cognitive doping) as well as the probability of receiving the sensitive question (p ≈ 1/3 or p ≈ 2/3) were counterbalanced across participants. Statistical power analyses were performed to determine sample size. The prevalence estimate for physical doping with p ≈ 1/3 was 22.5% (95% CI: 10.8-34.1), and 12.8% (95% CI: 7.6-18.0) with p ≈ 2/3. For cognitive doping with p ≈ 1/3, the estimated prevalence was 22.5% (95% CI: 11.0-34.1), whereas it was 18.0% (95% CI: 12.5-23.5) with p ≈ 2/3. Likelihood-ratio tests revealed that prevalence estimates for both physical and cognitive doping, respectively, did not differ significantly under p ≈ 1/3 and p ≈ 2/3 (physical doping: χ2 = 2.25, df = 1, p = 0.13; cognitive doping: χ2 = 0.49, df = 1, p = 0.48). Bayes factors computed with the Savage-Dickey method favored the null ("the prevalence estimates are identical under p ≈ 1/3 and p ≈ 2/3") over the alternative ("the prevalence estimates differ under p ≈ 1/3 and p ≈ 2/3") hypothesis for both physical doping (BF = 2.3) and cognitive doping (BF = 5.3). The present results suggest that prevalence estimates for physical and cognitive doping assessed by the UQM are largely unaffected by the probability for receiving the sensitive question p.

Te Rau Hinengaro: the New Zealand Mental Health Survey: overview of methods and findings.

PubMed

Wells, J Elisabeth; Oakley Browne, Mark A; Scott, Kate M; McGee, Magnus A; Baxter, Joanne; Kokaua, Jesse

2006-10-01

To estimate the prevalence and severity of anxiety, mood, substance and eating disorders in New Zealand, and associated disability and treatment. A nationwide face-to-face household survey of residents aged 16 years and over was undertaken between 2003 and 2004. Lay interviewers administered a computerized fully structured diagnostic interview, the World Health Organization World Mental Health Survey Initiative version of the Composite International Diagnostic Interview. Oversampling doubled the number of Māori and quadrupled the number of Pacific people. The outcomes reported are demographics, period prevalences, 12 month severity and correlates of disorder, and contact with the health sector, within the past 12 months. The response rate was 73.3%. There were 12,992 participants (2,595 Māori and 2,236 Pacific people). Period prevalences were as follows: 39.5% had met criteria for a DSM-IV mental disorder at any time in their life before interview, 20.7% had experienced disorder within the past 12 months and 11.6% within the past month. In the past 12 months, 4.7% of the population experienced serious disorder, 9.4% moderate disorder and 6.6% mild disorder. A visit for mental health problems was made to the health-care sector in the past 12 months by 58.0% of those with serious disorder, 36.5% with moderate disorder, 18.5% with mild disorder and 5.7% of those not diagnosed with a disorder. The prevalence of disorder and of serious disorder was higher for younger people and people with less education or lower household income. In contrast, these correlates had little relationship to treatment contact, after adjustment for severity. Compared with the composite Others group, Māori and Pacific people had higher prevalences of disorder, unadjusted for sociodemographic correlates, and were less likely to make treatment contact, in relation to need. Mental disorder is common in New Zealand. Many people with current disorder are not receiving treatment, even among those with serious disorder.

Helicobacter pylori status and associated gastroscopic diagnoses in a tertiary hospital endoscopy population in Rwanda.

PubMed

Walker, Timothy D; Karemera, Martin; Ngabonziza, Francois; Kyamanywa, Patrick

2014-05-01

The study was undertaken to document the prevalence of Helicobacter pylori and endoscopic diagnoses in Rwandans presenting for gastroscopy. We studied an endoscopic database containing 961 consecutive gastroscopy patients at the University Teaching Hospital, Butare, over 12 months. Patient characteristics, endoscopic diagnoses and H. pylori status (by modified rapid urease testing) were analysed. The overall H. pylori positivity rate was 75% (n=825), similar to that found elsewhere in sub-Saharan Africa. Common endoscopic diagnoses included duodenal ulceration (20%), duodenitis (9%), benign gastric outlet obstruction (6%) and malignancy (5%). Duodenal ulceration was strongly associated with H. pylori infection (OR 6.2 [3.1-12.6]; p<0.001).

Incidence, Duration, Persistence, and Factors Associated With High-risk Anal Human Papillomavirus Persistence Among HIV-negative Men Who Have Sex With Men: A Multinational Study.

PubMed

Nyitray, Alan G; Carvalho da Silva, Roberto J; Chang, Mihyun; Baggio, Maria Luiza; Ingles, Donna J; Abrahamsen, Martha; Papenfuss, Mary; Lin, Hui-Yi; Salmerón, Jorge; Quiterio, Manuel; Lazcano-Ponce, Eduardo; Villa, Luisa L; Giuliano, Anna R

2016-06-01

Given high rates of anal disease, we investigated the natural history of high-risk anal human papillomavirus (HPV) among a multinational group of men who have sex with men (MSM) aged 18-64 years. Anal specimens from human immunodeficiency virus-negative men from Brazil, Mexico, and the United States were genotyped. Over 2 years, 406 MSM provided evaluable specimens every 6 months for ≥2 visits. These men were stratified into men who have sex only with men (MSOM, n = 70) and men who have sex with women and men (MSWM, n = 336). Persistence was defined as ≥12 months' type-specific duration and could begin with either a prevalent or incident infection. Prevalence ratios and 95% confidence intervals were calculated by Poisson regression. Median follow-up time was 2.1 years. Retention was 82%. Annual cumulative incidence of 9-valent vaccine types was 19% and 8% among MSOM and MSWM, respectively (log-rank P = .02). Duration of anal HPV did not differ for MSOM and MSWM and was a median of 6.9 months for HPV-16 after combining men from the 2 groups. Among men with prevalent high-risk infection (n = 106), a total of 36.8%, retained the infection for at least 24 months. For those with prevalent HPV-16 (n = 27), 29.6% were persistent for at least 24 months. Persistence of high-risk HPV was associated with number of male anal sex partners and inversely associated with number of female sex partners. MSM with prevalent high-risk HPV infection should be considered at increased risk for nontransient infection. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Prevalence of suspected developmental delays in early infancy: results from a regional population-based longitudinal study.

PubMed

Valla, Lisbeth; Wentzel-Larsen, Tore; Hofoss, Dag; Slinning, Kari

2015-12-17

Prevalence estimates on suspected developmental delays (SDD) in young infants are scarce and a necessary first step for planning an early intervention. We investigated the prevalence of SDD at 4, 6 and 12 months, in addition to associations of SDD with gender, prematurity and maternal education. This study is based on a Norwegian longitudinal sample of 1555 infants and their parents attending well-baby clinics for regular health check-ups. Moreover, parents completed the Norwegian translation of the Ages and Stages Questionnaires (ASQ) prior to the check-up, with a corrected gestational age being used to determine the time of administration for preterm infants. Scores ≤ the established cut-offs in one or more of the five development areas: communication, gross motor, fine motor, problem solving and personal-social, which defined SDD for an infant were reported. Chi-square tests were performed for associations between the selected factors and SDD. According to established Norwegian cut-off points, the overall prevalence of SDD in one or more areas was 7.0 % (10.3 % US cut-off) at 4 months, 5.7 % (12.3 % US cut-off) at 6 months and 6.1 % (10.3 % US cut-off) at 12 months. The highest prevalence of SDD was in the gross motor area at all three time points. A gestational age of < 37 weeks revealed a significant association with the communication SDD at 4 months, and with the fine motor and personal social SDD at 6 months. Gender was significantly associated with the fine motor and problem solving SDD at 4 months and personal- social SDD at 6 months: as more boys than girls were delayed. No significant associations were found between maternal education and the five developmental areas of the ASQ. Our findings indicate prevalence rates of SDD between 5.7 and 7.0 % in Norwegian infants between 4 and 12 months of age based on the Norwegian ASQ cut-off points (10.3-12.3 %, US cut-off points). During the first year of life, delay is most frequent within the gross motor area. Special attention should be paid to infants born prematurely, as well as to boys. Separate norms for boys and girls should be considered for the ASQ.

Prevalence of Giardia spp. in young dogs using a combination of two diagnostic methods.

PubMed

Alves, João; Santos, Ana

2016-03-01

In this study, prevalence of the protozoan parasites from the genus Giardia spp, with zoonotic potential and worldwide dissemination, was accessed in young dogs, which are reported as having higher prevalence rates. With that purpose, 49 animals from the Grupo de Intervenção Cinotécnico of the Guarda Nacional Republicana (Portuguese Gendarmerie Canine Unit) were chosen. They were housed individually in areas with a high number of kennels (up to 100), with ages ragging from newborns to 10 years old. Dogs were divided in four groups, according their age: under 6 months (n = 16), 6-12 months (n = 6), 12-18 months (n = 13) and 18-24 months (n = 14), comprising 22 females and 27 males. Fecal samples were collected from every animal and all were submitted to two different diagnostic tests, a passive flotation technique with a ZnSO4 solution and a detection of fecal antigen using a commercially available ELISA test (Witness® Giardia - Zoetis). From the 49 samples, 5 (10.2%) were considered positive with ZnSO4 flotation technique and 6 (12.24%) with the Witness® Giardia test. When considering the combination of both tests, 5 animals (10.2%) were considered positive. Of these, 3 (60%) were from the group under 6 months old, 1 (20%) from the 6-12 months and 1 from the 18-24 (20%) months. Within each group, in the under 6 months group 18.75% (n = 16) were considered positive, 16.67% in the 6-12 month group (n = 6), 0% in the 12-18 month group (n=13) and 7.14% in 18-24 month group (n = 14). None of the animals had clinical signs and no significant differences were found when comparing prevalence according to age, breed or gender. A combination of fecal flotation and antigen ELISA tests have good sensitivity and are easy to perform in practice and, therefore, could be a good choice to perform a diagnostic and small animal veterinarians should have this possible diagnostic in mind when in the present of clinical signs, particularly in young dogs.

Predictive models for suicidal thoughts and behaviors among Spanish University students: rationale and methods of the UNIVERSAL (University & mental health) project.

PubMed

Blasco, Maria Jesús; Castellví, Pere; Almenara, José; Lagares, Carolina; Roca, Miquel; Sesé, Albert; Piqueras, José Antonio; Soto-Sanz, Victoria; Rodríguez-Marín, Jesús; Echeburúa, Enrique; Gabilondo, Andrea; Cebrià, Ana Isabel; Miranda-Mendizábal, Andrea; Vilagut, Gemma; Bruffaerts, Ronny; Auerbach, Randy P; Kessler, Ronald C; Alonso, Jordi

2016-05-04

Suicide is a leading cause of death among young people. While suicide prevention is considered a research and intervention priority, longitudinal data is needed to identify risk and protective factors associate with suicidal thoughts and behaviors. Here we describe the UNIVERSAL (University and Mental Health) project which aims are to: (1) test prevalence and 36-month incidence of suicidal thoughts and behaviors; and (2) identify relevant risk and protective factors associated with the incidence of suicidal thoughts and behaviors among university students in Spain. An ongoing multicenter, observational, prospective cohort study of first year university students in 5 Spanish universities. Students will be assessed annually during a 36 month follow-up. The surveys will be administered through an online, secure web-based platform. A clinical reappraisal will be completed among a subsample of respondents. Suicidal thoughts and behaviors will be assess with the Self-Injurious Thoughts and Behaviors Interview (SITBI) and the Columbia-Suicide Severity Rating Scale (C-SSRS). Risk and protective factors will include: mental disorders, measured with the Composite International Diagnostic Interview version 3.0 (CIDI 3.0) and Screening Scales (CIDI-SC), and the Epi-Q Screening Survey (EPI-Q-SS), socio-demographic variables, self-perceived health status, health behaviors, well-being, substance use disorders, service use and treatment. The UNIVERSAL project is part of the International College Surveys initiative, which is a core project within the World Mental Health consortium. Lifetime and the 12-month prevalence will be calculated for suicide ideation, plans and attempts. Cumulative incidence of suicidal thoughts and behaviors, and mental disorders will be measured using the actuarial method. Risk and protective factors of suicidal thoughts and behaviors will be analyzed by Cox proportional hazard models. The study will provide valid, innovative and useful data for developing prevention programs for youth suicide and for improving early identification for high-risk students. The longitudinal design of this study will improve causal interpretation of analyzed associations, needed for generating and validating predictive models. It will represent the first results about suicidal thoughts and behaviors in the Spanish university population. The World Mental Health Survey collaboration will permit accurate cross-national comparisons.

The Use of Prescription Drugs, Recreational Drugs, and “Soft Enhancers” for Cognitive Enhancement among Swiss Secondary School Students

PubMed Central

Liakoni, Evangelia; Schaub, Michael P.; Maier, Larissa J.; Glauser, Gaëlle-Vanessa; Liechti, Matthias E.

2015-01-01

The use of prescription or recreational drugs for cognitive enhancement (CE) is prevalent among students. However, the prevalence of CE among Swiss school students is unknown. We therefore performed a cross-sectional online survey including ≥ 16-year-old students from bridge-year schools (10th grade), vocational schools, and upper secondary schools (10th-12th grade) in the Canton of Zurich to investigate the prevalence of and motives for the use of prescription drugs, recreational drugs, and/or freely available soft enhancers for CE. A total of 1,139 students were included. Of these, 54.5% reported the use of prescription drugs (9.2%), recreational drugs including alcohol (6.2%), or soft enhancers (51.3%) explicitly for CE at least once in their lives. The last-year and last-month prevalence for CE considering all substances was 45.5% and 39.5%, respectively. Soft enhancers were the substances that were most commonly used (ever, last-year, and last-month, respectively), including energy drinks (33.3%, 28.4%, and 24.6%), coffee (29.8%, 25.1%, and 21.9%), and tobacco (12.6%, 9.3%, and 8.3%). CE with methylphenidate was less prevalent (4.0%, 2.8%, and 2.0%). However, the use of prescription drugs, alcohol, or illegal drugs for CE was reported by 13.3% of the participants. The most common motives for use were to stay awake and improve concentration. CE was more prevalent among students who reported higher levels of stress or performance pressure and students with psychiatric disorders. In conclusion, half of the school students had used a substance at least once in their lives to improve school performance. Soft enhancers were most commonly used. Prevalence rates were similar to those reported by Swiss university students, indicating that the use of prescription or recreational drugs for CE already occurs before starting higher education. Performance pressure, stress, and psychiatric disorders may be associated with CE. PMID:26505633

The Use of Prescription Drugs, Recreational Drugs, and "Soft Enhancers" for Cognitive Enhancement among Swiss Secondary School Students.

PubMed

Liakoni, Evangelia; Schaub, Michael P; Maier, Larissa J; Glauser, Gaëlle-Vanessa; Liechti, Matthias E

2015-01-01

The use of prescription or recreational drugs for cognitive enhancement (CE) is prevalent among students. However, the prevalence of CE among Swiss school students is unknown. We therefore performed a cross-sectional online survey including ≥ 16-year-old students from bridge-year schools (10th grade), vocational schools, and upper secondary schools (10th-12th grade) in the Canton of Zurich to investigate the prevalence of and motives for the use of prescription drugs, recreational drugs, and/or freely available soft enhancers for CE. A total of 1,139 students were included. Of these, 54.5% reported the use of prescription drugs (9.2%), recreational drugs including alcohol (6.2%), or soft enhancers (51.3%) explicitly for CE at least once in their lives. The last-year and last-month prevalence for CE considering all substances was 45.5% and 39.5%, respectively. Soft enhancers were the substances that were most commonly used (ever, last-year, and last-month, respectively), including energy drinks (33.3%, 28.4%, and 24.6%), coffee (29.8%, 25.1%, and 21.9%), and tobacco (12.6%, 9.3%, and 8.3%). CE with methylphenidate was less prevalent (4.0%, 2.8%, and 2.0%). However, the use of prescription drugs, alcohol, or illegal drugs for CE was reported by 13.3% of the participants. The most common motives for use were to stay awake and improve concentration. CE was more prevalent among students who reported higher levels of stress or performance pressure and students with psychiatric disorders. In conclusion, half of the school students had used a substance at least once in their lives to improve school performance. Soft enhancers were most commonly used. Prevalence rates were similar to those reported by Swiss university students, indicating that the use of prescription or recreational drugs for CE already occurs before starting higher education. Performance pressure, stress, and psychiatric disorders may be associated with CE.

Lifetime and 12-month prevalence, severity and unmet need for treatment of common mental disorders in Japan: results from the final dataset of World Mental Health Japan Survey

PubMed Central

Ishikawa, H.; Kawakami, N.; Kessler, R. C.

2016-01-01

Background The aim of this study is to estimate the lifetime and 12-month prevalence, severity, and treatment of Diagnostic and Statistical Manual of Mental Disorders 4th ed. (DSM-IV) mental disorders in Japan based on the final data set of the World Mental Health Japan Survey conducted in 2002–2006. Methods Face-to-face household interviews of 4,130 respondents who were randomly selected from Japanese-speaking residents aged 20 years or older were conducted from 2002 to 2006 in 11 community populations in Japan (overall response rate, 56%). The World Mental Health version of the World Health Organization Composite International Diagnostic Interview (WMH-CIDI), a fully structured lay administered psychiatric diagnostic interview, was used for diagnostic assessment. Results Lifetime/12-month prevalence of any DSM-IV common mental disorders in Japan was estimated to be 20.3/7.6%. Rank-order of four classes of mental disorders was anxiety disorders (8.1/4.9%), substance disorders (7.4/1.0%), mood disorders (6.5/2.3%), and impulse control disorders (2.0/0.7%). The most common individual disorders were alcohol abuse/dependence (7.3/0.9%), major depressive disorder (6.1/2.2%), specific phobia (3.4/2.3%), and generalized anxiety disorder (2.6/1.3%). While the lifetime prevalence of any mental disorder was greater for males and the middle-aged, the persistence (proportion of 12-month cases among lifetime cases) of any mental disorder was greater for females and younger respondents. Among those with any 12-month disorder, 15.3% were classified as severe, 44.1% moderate, and 40.6% mild. Although a strong association between severity and service use was found, only 21.9% of respondents with any 12-month disorder sought treatment within the last 12 months; only 37.0% of severe cases received medical care. The mental health specialty sector was the most common resource used in Japan. Although the prevalence of mental disorders were quite low, mental disorders were the second most prevalent cause of severe role impairment among chronic physical and mental disorders. Conclusions These results suggest lower prevalence of mental disorders in Japan than that in Western countries, although the general pattern of disorders, risk factors, and unmet need for treatment were similar to those in other countries. Greater lifetime prevalence for males and greater persistence for females seem a unique feature of Japan, suggesting a cultural difference in gender-related etiology and course of disorders. The treatment rate in Japan was lower than that in most other high-income countries in WMH surveys. PMID:26148821

Psychiatric disorders and treatment in low-income pregnant women.

PubMed

Cook, Cynthia A Loveland; Flick, Louise H; Homan, Sharon M; Campbell, Claudia; McSweeney, Maryellen; Gallagher, Mary Elizabeth

2010-07-01

This study estimated the prevalence of twenty-two 12-month and lifetime psychiatric disorders in a sample of 744 low-income pregnant women and the frequency that women with psychiatric disorders received treatment. To identify psychiatric disorders, the Diagnostic Interview Schedule (DIS) was administered to Medicaid or Medicaid-eligible pregnant women enrolled in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC). The sample was stratified by the rural or urban location of the WIC sites in southeastern Missouri and the city of St. Louis. Eligible women were enrolled at each site until their numbers were proportional to the racial distribution of African American and Caucasian pregnant women served there. The 12-month prevalence of one or more psychiatric disorders was 30.9%. Most common were affective disorders (13.6%), particularly major depressive disorder (8.2%) and bipolar I disorder (5.2%). Only 24.3% of those with a psychiatric disorder reported that they received treatment in the past year. Lifetime prevalence of at least one disorder was 45.6%, with affective disorders being the most frequent (23.5%). Caucasian women were more likely than African Americans to have at least one 12-month disorder, with the difference largely accounted for by nicotine dependence. Higher prevalence of lifetime disorders was also found in Caucasian women, particularly affective disorders and substance use disorders. There were no differences in the prevalence of 12-month or lifetime psychiatric disorders by the urban or rural residence of subjects. With nearly one third of pregnant women meeting criteria for a 12-month psychiatric disorder and only one fourth receiving any type of mental health treatment, comprehensive psychiatric screening during pregnancy is needed along with appropriate treatment.

National Trends in Substance Use and Use Disorders Among Youth.

PubMed

Han, Beth; Compton, Wilson M; Blanco, Carlos; DuPont, Robert L

2017-09-01

To examine trends in the 12-month prevalence of patterns of substance use and substance use disorders (SUDs) among US youth during 2002 through 2014. Data were from 288,300 persons 12 to 17 years old who participated in the 2002 to 2014 National Surveys on Drug Use and Health. Descriptive analyses and bivariable and multivariable logistic regressions were applied. During 2002 through 2014, among US youth, the 12-month prevalence of any substance use decreased by 27.1% (from 43.2% to 31.5%); among youth users, the 12-month prevalence of SUDs decreased by 28.9% (from 27.0% to 19.2%), and the ratio of substance dependence to abuse decreased from 2.2 to 1.6. Multiple substance use was common and was associated with SUDs. During 2002 through 2014, the prevalence of using marijuana and alcohol only, using marijuana only, and having marijuana use disorders only increased, whereas most other trends were downward. Increases in age at first substance use were associated with downward trends in any substance use. Upward trends in age at first substance use, youth and parental strong disapproval of cigarette use, and youths' seatbelt-wearing prevalence and downward trends in substance use patterns were associated with the downward trend in SUDs among youth users. The 12-month prevalence of any substance use among youth and SUDs among youth users decreased during 2002 through 2014. Postponing age at first use of any substance is critical among youth in the United States. Future research is needed to better understand the interrelations between specific risk and protective factors, age at first substance use, substance use patterns, and SUDs among youth users. Published by Elsevier Inc.

Urban vs Rural Residence and the Prevalence of Depression and Mood Disorder Among African American Women and Non-Hispanic White Women

PubMed Central

Weaver, Addie; Himle, Joseph A.; Taylor, Robert Joseph; Matusko, Niki N.; Abelson, Jamie M.

2015-01-01

IMPORTANCE There is a paucity of research among African Americans and rural residents. Little is known about the association between urbanicity and depression or about the interaction of urbanicity, race/ethnicity, and sex on depression and mood disorder prevalence. OBJECTIVE To examine the interaction of urbanicity and race/ethnicity on lifetime and 12-month major depressive disorder (MDD) and mood disorder prevalence for African American women and non-Hispanic white women. DESIGN, SETTING, AND PARTICIPANTS The US National Survey of American Life data were used to examine the interaction of urbanicity and race/ethnicity on lifetime and 12-month diagnoses of DSM-IV MDD and mood disorder among female respondents, who included noninstitutionalized African American, Caribbean black, and non-Hispanic white women in the United States between February 2001 and June 2003. Participants included 1462 African American women and 341 non-Hispanic white women recruited from the South because all suburban and rural National Survey of American Life respondents resided in this region. Bivariate multiple logistic regression and adjusted prevalence analyses were performed. Urban, suburban, or rural location (assessed via Rural-Urban Continuum Codes), self-reported race/ethnicity, and sociodemographic factors (age, education, household income, and marital status) were included in the analysis. MAIN OUTCOMES AND MEASURES Lifetime and 12-month MDD and mood disorder assessed via the World Mental Health Composite International Diagnostic Interview. RESULTS Compared with urban African American women, rural African American women had a significantly lower odds of meeting criteria for lifetime (odds ratio [OR], 0.39; 95% CI, 0.23–0.65) and 12-month (OR, 0.29; 95% CI, 0.18–0.46) MDD and for lifetime (F = 0.46; 95% CI, 0.29–0.73) and 12-month (F = 0.42; 95% CI, 0.26–0.66) mood disorder. However, the interaction of urbanicity and race/ethnicity suggested that rural non-Hispanic white women had a significantly higher odds of meeting criteria for lifetime (OR, 2.76; 95% CI, 1.22–6.24) and 12-month (OR, 9.48; 95% CI, 4.65–19.34) MDD and for lifetime (OR, 2.27; 95% CI, 1.06–4.87) and 12-month (OR, 5.99; 95% CI, 3.01–11.94) mood disorder than rural African American women. Adjusted prevalence analyses revealed significantly lower rates of lifetime (4.2%) and 12-month (1.5%) MDD among rural African American women than their urban counterparts (10.4% vs 5.3%; P< .01). The same pattern was found for mood disorder, with rural African American women experiencing significantly lower rates of lifetime (6.7%) and 12-month (3.3%) mood disorder when compared to urban African American women (13.9% vs 7.6%; P< .01) Conversely, rural non-Hispanic white women had significantly higher rates of 12–month MDD (10.3%) and mood disorder (10.3%) than their urban counterparts (3.7% vs 3.8%; P< .01). CONCLUSIONS AND RELEVANCE Rural residence differentially influences MDD and mood disorder prevalence among African American women and non-Hispanic white women. These findings offer a first step toward understanding the cumulative effect of rural residence and race/ethnicity on women’s depression prevalence, suggesting the need for further research in this area. PMID:25853939

Persistent stress urinary incontinence during pregnancy and one year after delivery; its prevalence, risk factors and impact on quality of life in Taiwanese women: An observational cohort study.

PubMed

Lin, Yi-Hao; Chang, Shuenn-Dhy; Hsieh, Wu-Chiao; Chang, Yao-Lung; Chueh, Ho-Yen; Chao, An-Shine; Liang, Ching-Chung

2018-06-01

The study was to investigate the prevalence and risk factors of stress urinary incontinence (SUI) and its impact on the quality of life during pregnancy and 12 months after delivery. 866 women delivering their newborns at a tertiary hospital were recruited. All women were asked to complete several questionnaires including demographic and obstetric data, Short Form 12 health survey (SF-12), Urogenital Distress Inventory Short Form (UDI-6), and Incontinence Impact Questionnaire Short Form (IIQ-7). All women were interviewed via telephone to answer the same questionnaires at 12 months postpartum. There were 446 (51.5%) self-reported SUI women during pregnancy. Out of 560 women delivered vaginally, 70 (12.5%) had SUI at 12 months postpartum; in 306 women undergoing Cesarean delivery, 22 (7.2%) experienced SUI 12 months after delivery. Risk factors of SUI during pregnancy included body weight and body mass index at first visit. At 12 months postpartum, parity stood out as the risk factor of persistent SUI in vaginal delivery group, but no significant risk factor was found in Cesarean group. Women with SUI during pregnancy featured worse mental component summary (MCS) score of SF-12, compared to women without SUI. At 12 months postpartum, women with persistent SUI in vaginal delivery group had higher mean UDI-6 and IIQ-7 scores than those without SUI. Persistent SUI is more prevalent in the vaginal delivery group than Cesarean group. Both SUI during pregnancy and after childbirth have negative impact on the quality of life in women undergoing vaginal delivery. Copyright © 2018. Published by Elsevier B.V.

Prevalence and correlates of past 12-month suicide attempt among adults with past-year suicidal ideation in the United States.

PubMed

Han, Beth; Compton, Wilson M; Gfroerer, Joseph; McKeon, Richard

2015-03-01

To examine the prevalence and correlates of attempting suicide in the past 12 months among adults with past-year suicidal ideation in the United States. Data were from 229,600 persons aged 18 years or older who participated in the 2008-2012 National Survey on Drug Use and Health. Among them, 12,300 reported having past-year suicidal ideation, and over 2,000 of those reported attempting suicide within the past 12 months prior to survey interview. Descriptive analyses and pooled and stratified (by suicide plan and major depressive episode [MDE]) multivariate logistic regression models were applied. Major depressive episode was based on assessments of individual diagnostic criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Among persons aged 18 years or older in the United States, 3.8% reported having suicidal ideation in the past 12 months. Among past-year suicidal ideators, 13.2% attempted suicide in the past 12 months. The prevalence of past 12-month suicide attempt among past-year ideators with MDE was higher than among those without MDE (14.1% vs 12.0%). Past 12-month suicide attempt was more common among ideators with a suicide plan than among ideators without a plan (37.0% vs 3.7%). However, the prevalence of suicide attempt was higher among ideators with a plan but without MDE than among ideators with a plan and MDE (42.1% vs 32.9%). Compared with ideators without a plan, ideators with a plan had a higher (adjusted odds ratio [AOR] = 2.2; 95% confidence interval [CI], 1.47-3.45) suicide attempt risk among those without MDE (AOR = 22.4; 95% CI,16.55-30.27) than among those with MDE (AOR = 10.7; 95% CI, 7.91-14.49). Among adult suicidal ideators, factors associated with their progression from ideation to suicide attempt may vary by their suicide plan and major depression status. Focusing attention on high-risk subgroups may be warranted. © Copyright 2015 Physicians Postgraduate Press, Inc.

Prevalence and correlates of DSM-IV-TR major depressive disorder, self-reported diagnosed depression and current depressive symptoms among adults in Germany.

PubMed

Maske, Ulrike E; Buttery, Amanda K; Beesdo-Baum, Katja; Riedel-Heller, Steffi; Hapke, Ulfert; Busch, Markus A

2016-01-15

While standardized diagnostic interviews using established criteria are the gold standard for assessing depression, less time consuming measures of depression and depressive symptoms are commonly used in large population health surveys. We examine the prevalence and health-related correlates of three depression measures among adults aged 18-79 years in Germany. Using cross-sectional data from the national German Health Interview and Examination Survey for Adults (DEGS1) (n=7987) and its mental health module (DEGS1-MH) (n=4483), we analysed prevalence and socio-demographic and health-related correlates of (a) major depressive disorder (MDD) established by Composite International Diagnostic Interview (CIDI) using DSM-IV-TR criteria (CIDI-MDD) in the last 12 months, (b) self-reported physician or psychotherapist diagnosed depression in the last 12 months, and (c) current depressive symptoms in the last two weeks (PHQ-9, score ≥10). Prevalence of 12-month CIDI-MDD was 4.2% in men and 9.9% in women. Prevalence of 12-month self-reported health professional-diagnosed depression was 3.8% and 8.1% and of current depressive symptoms 6.1% and 10.2% in men and women, respectively. Case-overlap between measures was only moderate (32-45%). In adjusted multivariable analyses, depression according to all three measures was associated with lower self-rated health, lower physical and social functioning, higher somatic comorbidity (except for women with 12-month CIDI-MDD), more sick leave and higher health service utilization. Persons with severe depression may be underrepresented. Associations between CIDI-MDD and correlates and overlap with other measures may be underestimated due to time lag between DEGS1 and DEGS1-MH. Prevalence and identified cases varied between these three depression measures, but all measures were consistently associated with a wide range of adverse health outcomes. Copyright © 2015 Elsevier B.V. All rights reserved.

The globalization of whitening: prevalence of skin lighteners (or bleachers) use and its social correlates among university students in 26 countries.

PubMed

Peltzer, Karl; Pengpid, Supa; James, Caryl

2016-02-01

The aim of this study was to investigate the use of skin lighteners and its social correlates in university students from 26 low, middle income, and emerging economy countries. Using anonymous questionnaires, data were collected from 19,624 undergraduate university students (mean age 20.8, SD 2.8) from 27 universities in 26 countries across Asia, Africa, and the Americas. Multivariate logistic regression analysis was used to identify associations between sociodemographic, social, health risk, mental health and abuse, and the use of skin lighteners. Overall, the prevalence of previous 12-month skin lightener use was 24.5, and 16.7% in male and 30.0% in female students. The use of skin lighteners varied by country, ranging from 0% in Turkey to 83.8% in Thailand. In multivariate logistic regression analysis among both men and women, social variables (highly-organized religious activity and lack of personal mastery) and health variables (inconsistent condom use) were associated with skin lightening use. In addition, male students from a lower income country, having a lack of social support, and a history of childhood sexual abuse were more likely to use skin lighteners, and women aged 20-21 years old, residing on the university campus, being a student of health and welfare, and having a lack of personal control, inadequate physical activity, and depressive symptoms were more likely users of skin-lightening products. A high prevalence of skin lightener use was found in this large sample of university students, and social and health-related risk factors were identified. © 2015 The International Society of Dermatology.

Non-traumatic arm, neck and shoulder complaints: prevalence, course and prognosis in a Dutch university population

PubMed Central

2013-01-01

Background Complaints of arm, neck and shoulder are a major health problem in Western societies and a huge economic burden due to sickness absence and health-care costs. In 2003 the 12-month prevalence’s in the Netherlands were estimated at 31.4% for neck pain, 30.3% for shoulder pain, and 17.5% for wrist and hand pain. Research data suggest that these complaints are increasingly common among university students. The aims of the present study are to provide insight into the prevalence of complaints of arm, neck or shoulder in a university population, to evaluate the clinical course of these complaints and to identify prognostic factors which influence this course. Methods The present study is designed as a prospective cohort study, in which a cross-sectional survey is embedded. A self-administered cross-sectional survey will be conducted to gain insight into the prevalence of complaints of arm, neck or shoulder among university students and staff, and to identify persons who are eligible for follow up in the prognostic cohort study. Patients with a new complaint of pain and discomfort in neck and upper extremities between 18–65 years will be asked to participate in the prognostic cohort study. At baseline, after 6, 12, 26 and 52 weeks individual patient data will be collected by means of digitized self-administered questionnaires. The following putative prognostic determinants will be investigated: socio-demographic factors, work-related factors, complaint characteristics, physical activity and psychosocial factors. The primary outcome is subjective recovery. Secondary outcomes are functional limitations of the arm, neck, shoulder and hand, and complaint severity during the previous week. Discussion To our knowledge, this is the first prognostic study on the course of complaints of arm, neck or shoulder that is conducted within a university population. Moreover, there are hardly any studies that have estimated the prevalence of these complaints among university students. The results of this study can be used for patient education and management decisions, as well as for the development of interventions. Moreover, identification of high risk groups in the population is needed to generate hypotheses or explanations of health differences and for the design of prevention programs. PMID:23289824

To Dope or Not to Dope: Neuroenhancement with Prescription Drugs and Drugs of Abuse among Swiss University Students

PubMed Central

Maier, Larissa J.; Liechti, Matthias E.; Herzig, Fiona; Schaub, Michael P.

2013-01-01

Background Neuroenhancement is the use of substances by healthy subjects to enhance mood or cognitive function. The prevalence of neuroenhancement among Swiss university students is unknown. Investigating the prevalence of neuroenhancement among students is important to monitor problematic use and evaluate the necessity of prevention programs. Study aim To describe the prevalence of the use of prescription medications and drugs of abuse for neuroenhancement among Swiss university students. Method In this cross-sectional study, students at the University of Zurich, University of Basel, and Swiss Federal Institute of Technology Zurich were invited via e-mail to participate in an online survey. Results A total of 28,118 students were contacted, and 6,275 students completed the survey. Across all of the institutions, 13.8% of the respondents indicated that they had used prescription drugs (7.6%) or drugs of abuse including alcohol (7.8%) at least once specifically for neuroenhancement. The most frequently used prescription drugs for neuroenhancement were methylphenidate (4.1%), sedatives (2.7%), and beta-blockers (1.2%). Alcohol was used for this purpose by 5.6% of the participants, followed by cannabis (2.5%), amphetamines (0.4%), and cocaine (0.2%). Arguments for neuroenhancement included increased learning (66.2%), relaxation or sleep improvement (51.2%), reduced nervousness (39.1%), coping with performance pressure (34.9%), increased performance (32.2%), and experimentation (20%). Neuroenhancement was significantly more prevalent among more senior students, students who reported higher levels of stress, and students who had previously used illicit drugs. Although “soft enhancers”, including coffee, energy drinks, vitamins, and tonics, were used daily in the month prior to an exam, prescription drugs or drugs of abuse were used much less frequently. Conclusions A significant proportion of Swiss university students across most academic disciplines reported neuroenhancement with prescription drugs and drugs of abuse. However, these substances are rarely used on a daily basis and more sporadically used prior to exams. PMID:24236008

To dope or not to dope: neuroenhancement with prescription drugs and drugs of abuse among Swiss university students.

PubMed

Maier, Larissa J; Liechti, Matthias E; Herzig, Fiona; Schaub, Michael P

2013-01-01

Neuroenhancement is the use of substances by healthy subjects to enhance mood or cognitive function. The prevalence of neuroenhancement among Swiss university students is unknown. Investigating the prevalence of neuroenhancement among students is important to monitor problematic use and evaluate the necessity of prevention programs. To describe the prevalence of the use of prescription medications and drugs of abuse for neuroenhancement among Swiss university students. In this cross-sectional study, students at the University of Zurich, University of Basel, and Swiss Federal Institute of Technology Zurich were invited via e-mail to participate in an online survey. A total of 28,118 students were contacted, and 6,275 students completed the survey. Across all of the institutions, 13.8% of the respondents indicated that they had used prescription drugs (7.6%) or drugs of abuse including alcohol (7.8%) at least once specifically for neuroenhancement. The most frequently used prescription drugs for neuroenhancement were methylphenidate (4.1%), sedatives (2.7%), and beta-blockers (1.2%). Alcohol was used for this purpose by 5.6% of the participants, followed by cannabis (2.5%), amphetamines (0.4%), and cocaine (0.2%). Arguments for neuroenhancement included increased learning (66.2%), relaxation or sleep improvement (51.2%), reduced nervousness (39.1%), coping with performance pressure (34.9%), increased performance (32.2%), and experimentation (20%). Neuroenhancement was significantly more prevalent among more senior students, students who reported higher levels of stress, and students who had previously used illicit drugs. Although "soft enhancers", including coffee, energy drinks, vitamins, and tonics, were used daily in the month prior to an exam, prescription drugs or drugs of abuse were used much less frequently. A significant proportion of Swiss university students across most academic disciplines reported neuroenhancement with prescription drugs and drugs of abuse. However, these substances are rarely used on a daily basis and more sporadically used prior to exams.

The prevalence of mental disorders in the working population over the period of global economic crisis.

PubMed

Wang, JianLi; Smailes, Elizabeth; Sareen, Jitender; Fick, Gordon H; Schmitz, Norbert; Patten, Scott B

2010-09-01

The ongoing global economic crisis may have affected people's mental health. This study aimed to, among a sample of the working population, estimate and compare the prevalence of depressive and anxiety disorders in different time intervals from January 2008 to October 2009 and to examine the demographic and socioeconomic correlates of mental disorders. From January 2008 to October 2009, 3579 employees in Alberta were recruited using the random digit dialing method. Mental disorders were assessed using the World Health Organization's Composite International Diagnostic Interview-Auto 2.1. The lifetime and 12-month prevalence of depressive and anxiety disorders in different time intervals were estimated and compared. The 12-month prevalence of major depressive disorder (MDD) before September 1, 2008; between September 1, 2008, and March 1, 2009; and between March 1, 2009, and October 30, 2009, was 5.1%, 6.8%, and 7.6% (P = 0.03), respectively. The lifetime prevalence of dysthymia reported during the 3 periods was 0.4%, 0.7%, and 1.5% (P = 0.006), respectively. No changes in the 12-month prevalence of social phobia, panic disorder, and generalized anxiety disorder were found over time. The ongoing global economic crisis may have contributed to the increased prevalence of MDD. Future studies are needed to monitor the changes in the prevalence and to describe how the event may affect people's employment status, income, and health.

Prevalence and associated factors of illicit drug use among university students in the association of southeast Asian nations (ASEAN).

PubMed

Yi, Siyan; Peltzer, Karl; Pengpid, Supa; Susilowati, Indri Hapsari

2017-04-06

Illicit drug use among university students has been recognized as a global public health issue in recent years. It may lead to poor academic performance that in turn leads to poor productivity in their later life. This study explores prevalence of and factors associated with illicit drug use among university students in the Association of Southeast Asian Nations (ASEAN). This multi-country cross-sectional study was conducted in 2015 in Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam. A multi-stage cluster sampling was used to select undergraduate students from one or two universities in each country for self-administered questionnaire survey. Multivariate logistic regression analyses was performed to explore risk factors related to illicit drug use. Participants included 7,923 students with a mean age of 20.6 years (SD = 2.8), ranging from 18-30 years. The overall prevalence of frequent (≥10 times), infrequent (1-9 times) and ever (at least once) illicit drug use in the past 12 months was 2.2, 14.7, and 16.9%, respectively. After adjustment, male students were significantly less likely to be infrequent (1-9 times vs. never), but significantly more likely to be ever users compared to females. Compared to those living with parents/guardians, students living away from parents/guardians were significantly less likely to be frequent (≥10 times vs. never) and infrequent users. Students from lower-middle-income countries were significantly more likely to be frequent and infrequent users, but significantly less likely to be ever users compared to those from upper-middle or high-income countries. Students with poor subjective health status were significantly more likely to be frequent users compared to those who reported good subjective health status. Students who reported binge drinking in the past month were significantly more likely to be infrequent users, but significantly less likely to be ever users. Our findings indicate that prevalence of illicit drug use among university students in the ASEAN region varied by country. Concerted social intervention programs should be designed to address related health and behavioral problems such as illicit drug use and alcohol drinking with particular emphasis on at-risk subgroups of this young population.

Photoaging smartphone app promoting poster campaign to reduce smoking prevalence in secondary schools: the Smokerface Randomized Trial: design and baseline characteristics.

PubMed

Brinker, Titus J; Holzapfel, Julia; Baudson, Tanja G; Sies, Katharina; Jakob, Lena; Baumert, Hannah Maria; Heckl, Marlene; Cirac, Ana; Suhre, Janina L; Mathes, Verena; Fries, Fabian N; Spielmann, Hannah; Rigotti, Nancy; Seeger, Werner; Herth, Felix; Groneberg, David A; Raupach, Tobias; Gall, Henning; Bauer, Claudia; Marek, Pat; Batra, Anil; Harrison, Chase H; Taha, Lava; Owczarek, Andreas; Hofmann, Felix J; Thomas, Roger; Mons, Ute; Kreuter, Michael

2016-11-07

Smoking is the largest cause of preventable death globally. Most smokers smoke their first cigarette in early adolescence. We took advantage of the widespread availability of mobile phones and adolescents' interest in appearance to develop a free photoaging app which is promoted via a poster campaign in secondary schools. This study aims to evaluate its effectiveness regarding smoking prevalence and students' attitudes towards smoking. A randomised controlled trial is conducted with 9851 students of both genders with an average age of 12 years in grades 6 and 7 of 126 secondary schools in Germany. At present, cigarette smoking prevalence in our sample is 4.7%, with 4.6% of the students currently using e-cigarettes (1.6% use both). The prospective experimental study design includes measurements at baseline and at 6, 12 and 24 months postintervention via a questionnaire plus a random cotinine saliva sample at 24 months postintervention. The study groups consist of randomised schools receiving the Smokerface poster campaign and control schools with comparable baseline data (no intervention). The primary end point is the difference of change in smoking prevalence in the intervention group versus the difference in the control group at 24 months follow-up. Longitudinal changes in smoking-related attitudes, the number of new smokers and quitters and the change in the number of never-smokers will be compared between the two groups as secondary outcomes. Ethical approval was obtained from the ethics committee of the University of Gießen and the ministries of cultural affairs, both in Germany. Results will be disseminated at conferences, in peer-reviewed journals, on our websites and throughout the multinational Education Against Tobacco network. NCT02544360, Pre-results. 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/.

Photoaging smartphone app promoting poster campaign to reduce smoking prevalence in secondary schools: the Smokerface Randomized Trial: design and baseline characteristics

PubMed Central

Holzapfel, Julia; Baudson, Tanja G; Sies, Katharina; Jakob, Lena; Baumert, Hannah Maria; Heckl, Marlene; Cirac, Ana; Suhre, Janina L; Mathes, Verena; Spielmann, Hannah; Rigotti, Nancy; Herth, Felix; Groneberg, David A; Raupach, Tobias; Gall, Henning; Bauer, Claudia; Marek, Pat; Batra, Anil; Harrison, Chase H; Taha, Lava; Owczarek, Andreas; Hofmann, Felix J; Thomas, Roger; Mons, Ute; Kreuter, Michael

2016-01-01

Introduction Smoking is the largest cause of preventable death globally. Most smokers smoke their first cigarette in early adolescence. We took advantage of the widespread availability of mobile phones and adolescents’ interest in appearance to develop a free photoaging app which is promoted via a poster campaign in secondary schools. This study aims to evaluate its effectiveness regarding smoking prevalence and students’ attitudes towards smoking. Methods and analysis A randomised controlled trial is conducted with 9851 students of both genders with an average age of 12 years in grades 6 and 7 of 126 secondary schools in Germany. At present, cigarette smoking prevalence in our sample is 4.7%, with 4.6% of the students currently using e-cigarettes (1.6% use both). The prospective experimental study design includes measurements at baseline and at 6, 12 and 24 months postintervention via a questionnaire plus a random cotinine saliva sample at 24 months postintervention. The study groups consist of randomised schools receiving the Smokerface poster campaign and control schools with comparable baseline data (no intervention). The primary end point is the difference of change in smoking prevalence in the intervention group versus the difference in the control group at 24 months follow-up. Longitudinal changes in smoking-related attitudes, the number of new smokers and quitters and the change in the number of never-smokers will be compared between the two groups as secondary outcomes. Ethics and dissemination Ethical approval was obtained from the ethics committee of the University of Gießen and the ministries of cultural affairs, both in Germany. Results will be disseminated at conferences, in peer-reviewed journals, on our websites and throughout the multinational Education Against Tobacco network. Trial registration number NCT02544360, Pre-results. PMID:27821601

Prevalence and clinical significance of cancer cachexia based on time from treatment in advanced-stage head and neck squamous cell carcinoma.

PubMed

Kwon, Minsu; Kim, Rock Bum; Roh, Jong-Lyel; Lee, Sang-Wook; Kim, Sung-Bae; Choi, Seung-Ho; Nam, Soon Yuhl; Kim, Sang Yoon

2017-04-01

The purpose of this study was to identify the prevalence of cancer cachexia and its prognostic impact in patients with advanced head and neck squamous cell carcinoma (HNSCC). The prevalence of cancer cachexia was analyzed according to the follow-up periods during the first year after curative initial treatment. Recurrences, noncancer health events (NCHEs), and cause-specific survival outcomes were also analyzed according to the incidence of cancer cachexia during follow-up. Cancer cachexia was identified in 22 (6.1%), 148 (41%), 66 (18.4%), and 65 (18.7%) of 361 enrolled patients at pretreatment, immediately after treatment, 6-months after treatment, and 12-months after treatment, respectively. Sustained or newly developed cachexia at 6 and 12 months showed a significant association with recurrence and NCHE occurrence (p < .05). In cause-specific survival analysis, patients with cachexia had a higher probability of cancer-specific death, noncancerous death, and overall death (p < .05). Cachexia prevalence at 6 and 12 months after treatment for HNSCC indicates a higher chance of recurrence, NCHE, and death. © 2016 Wiley Periodicals, Inc. Head Neck 39: 716-723, 2017. © 2016 Wiley Periodicals, Inc.

Poppers regulation for public sale: No measure in France yet.

PubMed

Victorri-Vigneau, Caroline; Trewick, David; Dejoie, Thomas; Masson, Damien; Bulteau, Samuel; Rousselet, Morgane; Sauvaget, Anne; Grall-Bronnec, Marie; Jolliet, Pascale

2017-10-23

Poppers have become legal in France since June 2013. Is their liberalisation associated with an increase of severe side effects observed? To identify elevated methaemoglobinaemia related to poppers abuse, we reviewed all methaemoglobin concentrations measured in Nantes university hospital, during 12 months. Methaemoglobin concentrations were superior to 25% in three cases of poppers consumption that occurred after the legalisation. Evaluating the prevalence of elevated methaemoglobinaemia could help to monitor severe complications of poppers use in France. Copyright © 2017 Société française de pharmacologie et de thérapeutique. Published by Elsevier Masson SAS. All rights reserved.

Helicobacter pylori status and associated gastroscopic diagnoses in a tertiary hospital endoscopy population in Rwanda

PubMed Central

Walker, Timothy D.; Karemera, Martin; Ngabonziza, Francois; Kyamanywa, Patrick

2014-01-01

Background The study was undertaken to document the prevalence of Helicobacter pylori and endoscopic diagnoses in Rwandans presenting for gastroscopy. Methods We studied an endoscopic database containing 961 consecutive gastroscopy patients at the University Teaching Hospital, Butare, over 12 months. Patient characteristics, endoscopic diagnoses and H. pylori status (by modified rapid urease testing) were analysed. Results and conclusion The overall H. pylori positivity rate was 75% (n=825), similar to that found elsewhere in sub-Saharan Africa. Common endoscopic diagnoses included duodenal ulceration (20%), duodenitis (9%), benign gastric outlet obstruction (6%) and malignancy (5%). Duodenal ulceration was strongly associated with H. pylori infection (OR 6.2 [3.1–12.6]; p<0.001). PMID:24598794

Subgrouping of risky behaviors among Iranian college students: a latent class analysis

PubMed Central

Safiri, Saeid; Rahimi-Movaghar, Afarin; Yunesian, Masud; Sadeghi-Bazargani, Homayoun; Shamsipour, Mansour; Mansournia, Mohammad Ali; Fotouhi, Akbar

2016-01-01

Background Risky behaviors may interrupt development or cause considerable morbidity or mortality. This study’s purpose was to determine subgroups of students based on risky behaviors and assess the prevalence of risky behaviors in each of the subgroups. Participants and methods This anonymous cross-sectional study was carried out in October 2015 and November 2015, with 1,777 students from Tabriz University of Medical Sciences, through multistage random sampling method. The data were analyzed by latent class analysis. Results The prevalence rates of cigarette smoking (more than or equal to ten cigarettes), hookah use (≥1 time/month), and alcohol consumption (≥1 time/month) during the last year were 12.4% (95% confidence interval [CI]: 10.9–14.0), 11.6% (95% CI: 10.0–13.1), and 4.9% (95% CI: 3.8–5.9), respectively. The prevalence rates of illicit opioids (1.8%, 95% CI: 1.2–2.5), cannabis (1.2%, 95% CI: 0.7–1.7), methamphetamine (1.1%, 95% CI: 0.6–1.6), methylphenidate (2.5%, 95% CI: 1.7–3.2), and extramarital sex (5.5%, 95% CI: 4.5–6.6) over the last year were also estimated. Three latent classes were determined: 1) low risk; 2) cigarette and hookah smoker; and 3) high risk. It is worth mentioning that 3.7% of males and 0.4% of females were in the high risk group. Conclusion Subgrouping of college students showed that a considerable percentage of them, especially males, were classified into the high risk and cigarette and hookah smoker groups. Appropriate preventive measures that consider multiple different risky behaviors simultaneously are needed for this part of the population. PMID:27524898

Exposure to high endotoxin concentration increases wheezing prevalence among laboratory animal workers: a cross-sectional study.

PubMed

Freitas, Amanda Souza; Simoneti, Christian Silva; Ferraz, Erica; Bagatin, Ericson; Brandão, Izaira Tincani; Silva, Celio Lopes; Borges, Marcos Carvalho; Vianna, Elcio Oliveira

2016-05-06

Endotoxin from Gram-negative bacteria are found in different concentrations in dust and on the ground of laboratories dealing with small animals and animal houses. Cross-sectional study performed in workplaces of two universities. Dust samples were collected from laboratories and animal facilities housing rats, mice, guinea pigs, rabbits or hamsters and analyzed by the "Limulus amebocyte lysate" (LAL) method. We also sampled workplaces without animals. The concentrations of endotoxin detected in the workplaces were tested for association with wheezing in the last 12 months, asthma defined by self-reported diagnosis and asthma confirmed by bronchial hyperresponsiveness (BHR) to mannitol. Dust samples were obtained at 145 workplaces, 92 with exposure to animals and 53 with no exposure. Exposed group comprised 412 subjects and non-exposed group comprised 339 subjects. Animal-exposed workplaces had higher concentrations of endotoxin, median of 34.2 endotoxin units (EU) per mg of dust (interquartile range, 12.6-65.4), as compared to the non-exposed group, median of 10.2 EU/mg of dust (interquartile range, 2.6-22.2) (p < 0.001). The high concentration of endotoxin (above whole sample median, 20.4 EU/mg) was associated with increased wheezing prevalence (p < 0.001), i.e., 61 % of workers exposed to high endotoxin concentration reported wheezing in the last 12 months compared to 29 % of workers exposed to low endotoxin concentration. The concentration of endotoxin was not associated with asthma report or with BHR confirmed asthma. Exposure to endotoxin is associated with a higher prevalence of wheezing, but not with asthma as defined by the mannitol bronchial challenge test or by self-reported asthma. Preventive measures are necessary for these workers.

Clinical features and prevalence of gastroesophageal reflux disease in infants attending a pediatric gastroenterology reference service.

PubMed

Koda, Yu Kar Ling; Ozaki, Marcos J; Murasca, Kelly; Vidolin, Eliana

2010-01-01

In infants, it is not always easy to distinguish between pathological and physiological gastroesophageal reflux based only on clinical criteria. In Brazil, studies about gastroesophageal reflux disease in infants are few and are even rare those that used prolonged esophageal pH monitoring for its evaluation. To describe the clinical features of gastroesophageal reflux disease and to determine its prevalence in infants with gastroesophageal reflux attending a tertiary Pediatric Gastroenterology Service and submitted to esophageal pH monitoring for investigation. Descriptive study in 307 infants in whom esophageal pH monitoring (Mark III Digitrapper, Synectics Medical AB, Sweden) was performed during the period December, 1998-December, 2008. The clinical features studied were age group (1-12 months and 13-24 months), and clinical manifestations that motivated the indication of pH monitoring. One hundred twenty-four (40.4%) were female and 183 (59.6%) male with mean age 12.2 +/- 6.2 months (1-23 months). The prevalence of gastroesophageal reflux disease was 18.2% (56/307). One hundred forty-eight (48.2%) were 1-12 months old and 159 (51.8%), 13-24 months. No significant difference was found between the prevalence of these two age groups (P = 0.3006). Gastroesophageal reflux disease was more frequent in those with digestive manifestations (24.2%), crisis of cyanosis/apnea (23.8%) and mixed manifestations (21.5%). Respiratory manifestations were the most frequent indication (39.1%) of pH monitoring. However, the prevalence of gastroesophageal reflux disease was lower (12.5%) in this group compared with in those with digestive manifestations (P = 0.0574), crisis of cyanosis/apnea (P = 0.0882) and mixed manifestations (P = 0.1377). All infants that presented clinical manifestations as crisis of cyanosis/apnea and abnormal pH-metry were < 3 months of age. In our Service, the prevalence of gastroesophageal reflux disease associated with acid reflux in infants revealed elevated. Infants with crisis of cyanosis/apnea constitute risk population for gastroesophageal reflux disease in which diagnostic investigation needs to be considered.

Prevalence of low back symptoms and its consequences in relation to occupational group.

PubMed

Widanarko, Baiduri; Legg, Stephen; Stevenson, Mark; Devereux, Jason; Jones, Geoff

2013-05-01

The purpose of this study was to examine: (1) the prevalence of low back symptoms (LBS) and its consequences (reduced activities and absenteeism); (2) the association between occupational group and LBS; and (3) the association between LBS and its consequences. A self-administered questionnaire was used to determine the prevalence of LBS in 1,294 Indonesian coal mining workers. A Cox proportional hazards model was developed to quantify the 12-monthly hazard of LBS. Logistic regression models were developed to identify risk factors for reduced activity and absenteeism from the workplace. The 12-month period prevalence for LBS, reduced activities, and absenteeism were 75%, 16%, and 13%, respectively. The 12-monthly hazard of LBS for blue-collar workers was 1.85 (95% CI: 1.06-3.25) times that of white-collar workers. LBS and smoking increased the risk of reduced activity and absenteeism. Indonesian coal mining workers have a high prevalence of LBS. The findings imply that efforts to reduce LBS and in the workplace should focus on blue-collar workers. For smokers who report reduced activities and/or absenteeism, there should be a focus on rehabilitation and/or return-to-work programs. Copyright © 2012 Wiley Periodicals, Inc.

[Prevalence and Comorbidity of Self-Reported Diagnosis of Burnout Syndrome in the General Population].

PubMed

Maske, Ulrike E; Riedel-Heller, Steffi G; Seiffert, Ingeburg; Jacobi, Frank; Hapke, Ulfert

2016-01-01

To determine the prevalence and comorbid mental disorders of self-reported diagnosis of burnout syndrome in the general population of Germany. In the German Health Interview and Examination Survey (DEGS1) self-reported diagnosis of a burnout syndrome made by a physician or psychotherapist was assessed in a standardized interview (N = 7987). For N = 4483 mental disorders were determined with the Composite International Diagnostic Interview (CIDI). Weighted lifetime and 12-month prevalences were calculated. Lifetime prevalence of diagnosed burnout syndrome was 4.2 % (women 5.2 %, men 3.3 %), 12-month prevalence was 1.5 % (women 1.9 %, men 1.1 %). Highest prevalences were found in 40 - 59 year olds, in people with middle and high socio economic status and in women with low and men with high social support. Among the 12-month cases, 70.9 % had at least one DSM-IV disorder. Associations were found for the diagnosis of burnout syndrome with somatoform, affective and anxiety disorders. The diagnosis of burnout syndrome is less frequently given and reported than expected. People with a burnout diagnosis often have a manifest mental disorder. © Georg Thieme Verlag KG Stuttgart · New York.

Incident and prevalent cohorts with pulmonary arterial hypertension: insight from SERAPHIN.

PubMed

Simonneau, Gérald; Channick, Richard N; Delcroix, Marion; Galiè, Nazzareno; Ghofrani, Hossein-Ardeschir; Jansa, Pavel; Le Brun, Franck-Olivier; Mehta, Sanjay; Perchenet, Loic; Pulido, Tomás; Sastry, B K S; Sitbon, Olivier; Souza, Rogério; Torbicki, Adam; Rubin, Lewis J

2015-12-01

In SERAPHIN, a long-term, randomised, controlled trial (NCT00660179) in pulmonary arterial hypertension (PAH), macitentan significantly reduced the risk of morbidity/mortality and PAH-related death/hospitalisation. We evaluated disease progression and the effect of macitentan in treatment-naïve incident and prevalent cohorts.Patients allocated to placebo, or macitentan 3 mg or 10 mg were classified by time from diagnosis to enrolment as incident (≤6 months; n=110) or prevalent (>6 months; n=157). The risk of morbidity/mortality and PAH-related death/hospitalisation was determined using Cox regression.The risk of morbidity/mortality (Kaplan-Meier estimates at month 12: 54.4% versus 26.7%; p=0.006) and PAH-related death/hospitalisation (Kaplan-Meier estimates at month 12: 47.3% versus 19.9%; p=0.006) were significantly higher for incident versus prevalent patients receiving placebo, respectively. There was no significant difference in the risk of all-cause death between incident and prevalent cohorts (p=0.587). Macitentan 10 mg significantly reduced the risk of morbidity/mortality and PAH-related death/hospitalisation versus placebo in incident and prevalent cohorts.Incident patients had a higher risk for PAH progression compared with prevalent patients but not a higher risk of death. Macitentan delayed disease progression in both incident and prevalent PAH patients. Copyright ©ERS 2015.

Prevalence of obsessive-compulsive disorder in Turkish university students and assessment of associated factors

PubMed Central

Yoldascan, Elcin; Ozenli, Yarkin; Kutlu, Oguz; Topal, Kenan; Bozkurt, Ali Ihsan

2009-01-01

Background Many students who begin university at risky periods for OCD development cannot meet the new challenges successfully. They often seek help and apply to the university health center for psychiatric distress. We aimed to determine the prevalence and associated factors of Obsessive Compulsive Disorder (OCD) at students of the Cukurova University in this cross sectional study. Methods This study was performed in the Cukurova University Faculty of Education with a population of 5500 students; the representative sample size for detecting the OCD prevalence was calculated to be 800. After collecting sociodemographic data, we questioned the students for associated factors of OCD. The General Health Questionnaire-12 (GHQ-12) and Composite International Diagnostic Interview (CIDI, Section K) were used for psychiatric evaluation. Logistic regression analysis was performed to evaluate the linkage between OCD and associated factors. Results A total of 804 university students were included in this study. The GHQ-12-positive students (241 students, 29.9%) were interviewed using Section K of the CIDI (222 students, 27.6%). OCD was diagnosed in 33 (4.2%) students. The Logistic regression analysis of the data showed significant associations between OCD and male gender (p:0.036), living on government dormitory (p: 0.003), living on students' house/parental house (p:0.006), having private room in the parental house (p:0.055) and verbal abuse in the family (p:0.006). Conclusion This study demonstrates a higher prevalence of OCD among a group of university students compared to other prevalence studies of OCD in Turkish society. Furthermore, our findings also suggest relationships between OCD and sociodemographic factors, as well as other environmental stress factors. PMID:19580658

Diastasis recti abdominis during pregnancy and 12 months after childbirth: prevalence, risk factors and report of lumbopelvic pain

PubMed Central

Tennfjord, Merete Kolberg; Hilde, Gunvor; Ellström-Engh, Marie; Bø, Kari

2016-01-01

Background/aim Diastasis recti abdominis (DRA) is defined as a separation of the 2 muscle bellies of rectus abdominis. To date there is scant knowledge on prevalence, risk factors, and consequences of the condition. The present study aimed to investigate the prevalence of DRA during pregnancy and post partum, presence of possible risk factors, and the occurrence of lumbopelvic pain among women with and without DRA. Methods This prospective cohort study followed 300 first-time pregnant women from pregnancy till 12 months post partum. Data were collected by electronic questionnaire and clinical examinations. DRA was defined as a palpated separation of ≥2 fingerbreadths either 4.5 cm above, at or 4.5 cm below the umbilicus. Women with and without DRA were compared with independent samples Student's t-test and χ2/Fisher exact test, and OR with significance level >0.05. Results Prevalence of DRA was 33.1%, 60.0%, 45.4%, and 32.6% at gestation week 21, 6 weeks, 6 months and 12 months post partum, respectively. No difference in risk factors was found when comparing women with and without DRA. OR showed a greater likelihood for DRA among women reporting heavy lifting ≥20 times weekly (OR 2.18 95% CI 1.05 to 4.52). There was no difference in reported lumbopelvic pain (p=0.10) in women with and without DRA. Conclusions Prevalence of mild DRA was high both during pregnancy and after childbirth. Women with and without DRA reported the same amount of lumbopelvic pain 12 months post partum. PMID:27324871

Prevalence and geographic variations in asthma symptoms in children and adolescents in Galicia (Spain).

PubMed

López-Silvarrey-Varela, Angel; Pértega-Díaz, Sonia; Rueda-Esteban, Santiago; Sánchez-Lastres, Juan Manuel; San-José-González, Miguel Angel; Sampedro-Campos, Manuel; Pérez-Castro, Teresa; Garnelo-Suárez, Luciano; Bamonde-Rodríguez, Luis; López-Silvarrey-Varela, Javier; González-Barcala, Javier

2011-06-01

To determine the prevalence and geographic variations of the symptoms associated with asthma in Galician children and adolescents. A cross-sectional epidemiological study following ISAAC (International Study of Asthma and Allergies in Childhood) methodology, and using a written questionnaire distributed in schools. The study sample included 10,371 6-7 year-old children and 10,372 13-14 year-old adolescents, all of them from Galician Health Areas. A logistic regression model was used to analyse geographic variations. In the 6-7 year-old group, wheezing in the last 12 months varied from 11.4% (Santiago) to 15.7% (Vigo) and in the adolescents varied from 8.8% (Ourense) to 18.8% (Vigo). The distribution by gender showed a predominant significance in 6-7 year-old males (P<.001), and near to be statistically significant in 13-14 year-old females (P=.08). The risk (odds ratio [OR]) of wheezing in the last 12 months in the area with highest prevalence in comparison with the area of lowest prevalence was 1.45 (95% Confidence Interval [CI], 1.12-1.88) for children and 2.39 (95% CI, 1.82-3.13) for adolescents. The estimated prevalence of asthma in the Autonomous Community of Galicia was 13.6% in younger children and 12.2% in adolescents. The prevalence of wheezing in the last 12 months in the different areas of Galicia is considerably higher than the rest of Spanish ISAAC cities in the 6-7 years group and very similar in the 13-14 years group, except in Vigo where it is considerably higher. We found a clearly defined geographic pattern in the adolescent group, with higher prevalences in coastal areas than in the interior. Copyright © 2010 SEPAR. Published by Elsevier Espana. All rights reserved.

Health-care workers' occupational exposures to body fluids in 21 countries in Africa: systematic review and meta-analysis.

PubMed

Auta, Asa; Adewuyi, Emmanuel O; Tor-Anyiin, Amom; Aziz, David; Ogbole, Esther; Ogbonna, Brian O; Adeloye, Davies

2017-12-01

To estimate the lifetime and 12-month prevalence of occupational exposure to body fluids among health-care workers in Africa. Embase®, PubMed® and CINAHL databases were systematically searched for studies published between January 2000 and August 2017 that reported the prevalence of occupational exposure to blood or other body fluids among health-care workers in Africa. The continent-wide prevalence of exposure was estimated using random-effects meta-analysis. Of the 904 articles identified, 65 studies from 21 African countries were included. The estimated pooled lifetime and 12-month prevalence of occupational exposure to body fluids were 65.7% (95% confidence interval, CI: 59.7-71.6) and 48.0% (95% CI: 40.7-55.3), respectively. Exposure was largely due to percutaneous injury, which had an estimated 12-month prevalence of 36.0% (95% CI: 31.2-40.8). The pooled 12-month prevalence of occupational exposure among medical doctors (excluding surgeons), nurses (including midwives and nursing assistants) and laboratory staff (including laboratory technicians) was 46.6% (95% CI: 33.5-59.7), 44.6% (95% CI: 34.1-55.0) and 34.3% (95% CI: 21.8-46.7), respectively. The risk of exposure was higher among health-care workers with no training on infection prevention and those who worked more than 40 hours per week. The evidence available suggests that almost one half of health-care workers in Africa were occupationally exposed to body fluids annually. However, a lack of data from some countries was a major limitation. National governments and health-care institutions across Africa should prioritize efforts to minimize occupational exposure among health-care workers.

Health-care workers’ occupational exposures to body fluids in 21 countries in Africa: systematic review and meta-analysis

PubMed Central

Adewuyi, Emmanuel O; Tor-Anyiin, Amom; Aziz, David; Ogbole, Esther; Ogbonna, Brian O; Adeloye, Davies

2017-01-01

Abstract Objective To estimate the lifetime and 12-month prevalence of occupational exposure to body fluids among health-care workers in Africa. Methods Embase®, PubMed® and CINAHL databases were systematically searched for studies published between January 2000 and August 2017 that reported the prevalence of occupational exposure to blood or other body fluids among health-care workers in Africa. The continent-wide prevalence of exposure was estimated using random-effects meta-analysis. Findings Of the 904 articles identified, 65 studies from 21 African countries were included. The estimated pooled lifetime and 12-month prevalence of occupational exposure to body fluids were 65.7% (95% confidence interval, CI: 59.7–71.6) and 48.0% (95% CI: 40.7–55.3), respectively. Exposure was largely due to percutaneous injury, which had an estimated 12-month prevalence of 36.0% (95% CI: 31.2–40.8). The pooled 12-month prevalence of occupational exposure among medical doctors (excluding surgeons), nurses (including midwives and nursing assistants) and laboratory staff (including laboratory technicians) was 46.6% (95% CI: 33.5–59.7), 44.6% (95% CI: 34.1–55.0) and 34.3% (95% CI: 21.8–46.7), respectively. The risk of exposure was higher among health-care workers with no training on infection prevention and those who worked more than 40 hours per week. Conclusion The evidence available suggests that almost one half of health-care workers in Africa were occupationally exposed to body fluids annually. However, a lack of data from some countries was a major limitation. National governments and health-care institutions across Africa should prioritize efforts to minimize occupational exposure among health-care workers. PMID:29200524

Prevalence and associated Risk Factors of Severe Early Childhood Caries in 12- to 36-month-old Children of Sirmaur District, Himachal Pradesh, India.

PubMed

G Mangla, Ritu; Kapur, Raman; Dhindsa, Abhishek; Madan, Manish

2017-01-01

To assess the prevalence, distribution, and associated risk factors of severe early childhood caries (S-ECC) among 12- to 36-month-old children of district Sirmaur, Himachal Pradesh, India. The present study was conducted on a random sample of 510 children, both boys and girls, between 12 and 36 months of age randomly selected from various government-sponsored day-care centers, private day-care centers, and vaccination centers. Caries was recorded using World Health Organization criteria. Statistical analysis was done by using chi-square test and Mann-Whitney test. A two-sided p value was calculated for each statistical test. Multiple logistic regressions were done to calculate the risk of S-ECC from independent variables. In the present study, S-ECC was found in 21% of 510, 12 to 36 months old children of Sirmaur district, Himachal Pradesh. The S-ECC was found to be significantly higher in 25 to 36 months old children's age group and was 27.8% in them as compared with 8% in 12 to 24 months old children. Providing anticipatory guidance and education to parents is essential for the promotion of optimal oral health of their children. There is a need for moving upstream to propose and implement policies and programs to improve the oral health of the very young, especially in a developing country like India, which lacks much data on S-ECC. Mangla RG, Kapur R, Dhindsa A, Madan M. Prevalence and associated Risk Factors of Severe Early Childhood Caries in 12- to 36-month-old Children of Sirmaur District, Himachal Pradesh, India. Int J Clin Pediatr Dent 2017;10(2):183-187.

Prevalence, Employment Rate, and Cost of Schizophrenia in a High-Income Welfare Society: A Population-Based Study Using Comprehensive Health and Welfare Registers

PubMed Central

Evensen, Stig; Wisløff, Torbjørn; Lystad, June Ullevoldsæter; Bull, Helen; Ueland, Torill; Falkum, Erik

2016-01-01

Schizophrenia is associated with recurrent hospitalizations, need for long-term community support, poor social functioning, and low employment rates. Despite the wide- ranging financial and social burdens associated with the illness, there is great uncertainty regarding prevalence, employment rates, and the societal costs of schizophrenia. The current study investigates 12-month prevalence of patients treated for schizophrenia, employment rates, and cost of schizophrenia using a population-based top-down approach. Data were obtained from comprehensive and mandatory health and welfare registers in Norway. We identified a 12-month prevalence of 0.17% for the entire population. The employment rate among working-age individuals was 10.24%. The societal costs for the 12-month period were USD 890 million. The average cost per individual with schizophrenia was USD 106 thousand. Inpatient care and lost productivity due to high unemployment represented 33% and 29%, respectively, of the total costs. The use of mandatory health and welfare registers enabled a unique and informative analysis on true population-based datasets. PMID:26433216

Prevalence of psychotic disorders and its association with methodological issues. A systematic review and meta-analyses

PubMed Central

Martín, Carlos; Pastor, Loly

2018-01-01

Objectives The purpose of this study is to provide an updated systematic review to identify studies describing the prevalence of psychosis in order to explore methodological factors that could account for the variation in prevalence estimates. Methods Studies with original data related to the prevalence of psychosis (published between 1990 and 2015) were identified via searching electronic databases and reviewing manual citations. Prevalence estimates were sorted according to prevalence type (point, 12-months and lifetime). The independent association between key methodological variables and the mean effect of prevalence was examined (prevalence type, case-finding setting, method of confirming diagnosis, international classification of diseases, diagnosis category, and study quality) by meta-analytical techniques and random-effects meta-regression. Results Seventy-three primary studies were included, providing a total of 101 estimates of prevalence rates of psychosis. Across these studies, the pooled median point and 12-month prevalence for persons was 3.89 and 4.03 per 1000 respectively; and the median lifetime prevalence was 7.49 per 1000. The result of the random-effects meta-regression analysis revealed a significant effect for the prevalence type, with higher rates of lifetime prevalence than 12-month prevalence (p<0.001). Studies conducted in the general population presented higher prevalence rates than those carried out in populations attended in health/social services (p = 0.006). Compared to the diagnosis of schizophrenia only, prevalence rates were higher in the probable psychotic disorder (p = 0.022) and non-affective psychosis (p = 0.009). Finally, a higher study quality is associated with a lower estimated prevalence of psychotic disorders (p<0.001). Conclusions This systematic review provides a comprehensive comparison of methodologies used in studies of the prevalence of psychosis, which can provide insightful information for future epidemiological studies in adopting the most relevant methodological approach. PMID:29649252

The Prevalence of Bruising Among Infants in Pediatric Emergency Departments

PubMed Central

Pierce, Mary Clyde; Magana, Julia N.; Kaczor, Kim; Lorenz, Douglas J.; Meyers, Gabriel; Bennett, Berkeley L.; Kanegaye, John T.

2015-01-01

Objective Bruising can indicate abuse for infants. Bruise prevalence among infants in the Pediatric Emergency Department (PED) setting is unknown. Our objective was to determine prevalence of bruising, associated chief complaints (CC), and frequency of abuse evaluations in previously healthy infants presenting to PEDs. Methods We conducted a prospective, observational, multi-center study of infants ≤12 months old presenting to PEDs. Structured sampling was utilized. Pediatric Emergency Medicine (PEM) clinicians performed complete skin examinations to screen for bruising. Study investigators documented skin findings, date of visit, patient's age, CC, and abuse evaluation. The primary outcome was prevalence of bruising. Secondary outcomes were prevalence of bruising based on CC and frequency of abuse evaluation. Point estimates of bruise prevalence and differences in bruise prevalence between patient subgroups were calculated with 95% confidence intervals (CI). Results Bruising was identified in 88 of 2488 infants (3.5%, 95% CI: [2.9%, 4.4%]). Rates of bruising for infants ≤5 and >5 months old were 1.3% and 6.4%, respectively (difference 5.1%, 95% CI: [3.6%, 6.8%]). For infants ≤5 months old, 83% of bruising was associated with a trauma CC and only 0.2% of infants presenting with a medical CC had bruising. PEM clinicians obtained abuse evaluations on 23% of infants with bruising and that rate increased to 50% for infants ≤ 5 months of age. Conclusions Bruising prevalence in children ≤ 12 months of age evaluated in PEDs was low, increased within age strata, and was most often associated with a trauma CC. Most bruised infants did not undergo an abuse evaluation. PMID:26233923

Workplace violence against nursing staff in a Saudi university hospital.

PubMed

Alkorashy, Hanan A Ezzat; Al Moalad, Fawziah Bakheet

2016-06-01

Violence against nurses is a major challenge for healthcare administrators. It is gaining more attention because it has a negative impact on nurses, the quality of health care and health organization. Common types of violence include physical harassment, sexual abuse, aggression, mobbing and bullying. Patients, their relatives and co-workers are considered the main perpetrators. To determine the prevalence rate of workplace violence against nursing professionals in a university hospital in Riyadh, Saudi Arabia, most frequent type and perpetrators as well as the contributing factors. This quantitative cross-sectional study adapted a survey questionnaire from the Massachusetts Nurses Association Survey on Workplace Violence/Abuse to collect data from a quota sample of 370 nursing personnel. Almost half of the participants had experienced violence in the professional setting during the 12 months prior to the study. The majority of subjects perceived workplace violence as verbal abuse. Nearly all nursing professionals identified patients as the leading cause. Slightly more than half mentioned understaffing, misunderstandings, long waits for service and lack of staff training and policies for preventing crisis as contributing factors. The prevalence rate is extremely high among nurses in the targeted Saudi university hospital. Saudi health as well as university hospitals' administration and policy makers should adopt and introduce a 'zero tolerance policy', set standards and develop practical measures for preventing the incidence and for controlling the prevalence of violence against nurses. Besides, healthcare organizations, particularly hospitals, can fulfil their obligations to provide both staff and patients with more secure environment. Further research on the topic is needed. © 2016 International Council of Nurses.

Micronutrient adequacy is poor, but not associated with stunting between 12-24 months of age: A cohort study findings from a slum area of Bangladesh

PubMed Central

Islam, M. Munirul; Mahfuz, Mustafa; Ahmed, A. M. Shamsir; Mondal, Dinesh; Haque, Rashidul; Ahmed, Tahmeed

2018-01-01

The prevalence of stunting among children below 5 years of age is higher in the slum-dwelling population of Bangladesh compared to that in both urban and rural areas. Studies have reported that several factors such as inadequate nutrition, low socio-economic status, poor hygiene and sanitation and lack of maternal education are the substantial predictors of childhood stunting. Almost all these factors are universally present in the slum-dwelling population of Bangladesh. However, few studies have prospectively examined such determinants of stunting among slum populations. In this paper, we reveal the findings of a cohort study with an aim to explore the status of micronutrient adequacy among such vulnerable children and establish its association with stunting along with other determinants. Two-hundred-sixty-five children were enrolled and followed since birth until 24 months of age. We collected anthropometric, morbidity and dietary intake data monthly. We used the 24-hour multiple-pass recall approach to collect dietary intake data from the age of 9 months onward. Micronutrient adequacy of the diet was determined by the mean adequacy ratio (MAR) which was constructed from the average intake of 9 vitamins and 4 minerals considered for the analysis. We used generalized estimating equation (GEE) regression models to establish the determinants of stunting between 12–24 months of age in our study population. The prevalence of low-birth-weight (LBW) was about 28.7% and approximately half of the children were stunted by the age of 24 months. The average micronutrient intake was considerably lower than the recommended dietary allowance and the MAR was only 0.48 at 24 months of age compared to the optimum value of 1. However, the MAR was not associated with stunting between 12–24 months of age. Rather, LBW was the significant determinant (AOR = 3.03, 95% CI: 1.69–5.44) after adjusting for other factors such as age (AOR = 2.12, 95% CI: 1.45–3.11 at 24 months and AOR = 1.97, 95% CI: 1.49–2.59 at 18 months, ref: 12 months) and sex (AOR = 1.98, 95% CI: 1.17–3.33, ref: female). Improving the nutritional quality of complementary food in terms of adequacy of micronutrients is imperative for optimum growth but may not be adequate to mitigate under-nutrition in this setting. Further research should focus on identifying multiple strategies that can work synergistically to diminish the burden of stunting in resource-poor settings. PMID:29596493

Asthma in Rhinosinusitis: A Survey from Iran.

PubMed

Bakhshaee, Mehdi; Majidi, Mohamad-Reza; Gharavi, Vahideh; Alavizadeh, Fatemeh-Sadat; Movahed, Rahman; Asnaashari, Parasto; Asnaashari, Amir-Mohammad-Hashem

2016-07-01

The coexistence of asthma and chronic rhinosinusitis (CRS) is more common than expected given their individual prevalence in the general population and may affect patient's quality of life. The aim of this study was to evaluate the prevalence of asthma in chronic rhinosinusitis in Mashhad, Northeast Iran. This study was performed in two university hospital from November 2012 for 12 months. In total, 153 patients with chronic rhinosinusitis were enrolled and referred to a particular pulmonologist for asthma evaluation. The mean age of participants was 40.54±13.11 years, and 41.8% were male. In total, 63.4% of patients had the polypoid form of CRS. The proportion of patients in this study with asthma was 41.8%, compared with a general asthma prevalence in this region of 13.5%. There is a high prevalence of asthma among patients with CRS, but it often remains undiagnosed. Asthma in CRS patients should be diagnosed and treated in order to improve patient's quality of life. We recommend an evaluation of the lower airways in all of these patients as well as further studies in this field.

Prevalence and Correlates of DSM-5 Cannabis Use Disorder, 2012–2013: Findings from the National Epidemiologic Survey on Alcohol and Related Conditions – III

PubMed Central

Hasin, Deborah S.; Kerridge, Bradley T.; Saha, Tulshi D.; Huang, Boji; Pickering, Roger; Smith, Sharon M.; Jung, Jeesun; Zhang, Haitao; Grant, Bridget F.

2016-01-01

Objective Attitudes towards marijuana are changing, the prevalence of DSM-IV cannabis use disorder has increased, and DSM-5 modified the diagnostic criteria for cannabis use disorders. Therefore, updated information is needed on the prevalence, demographic characteristics, psychiatric comorbidity, disability and treatment for DSM-5 cannabis use disorders in the US adult population. Method In 2012–2013, a nationally representative sample of 36,309 participants ≥18 years were interviewed in the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III). Psychiatric and substance use disorders were assessed using the Alcohol Use Disorders and Associated Disabilities Interview Schedule-5. Results Prevalence of 12-month and lifetime marijuana use disorder was 2.5% and 6.3%. Among those with 12-month and lifetime marijuana use disorder, marijuana use was frequent; mean days used per year was 225.3 (SE=5.69) and 274.2 (SE=3.76). Odds of 12-month and lifetime marijuana use disorder were higher for men, Native Americans, those unmarried, with low incomes, and young adults, (e.g., OR=7.2, 95% CI 5.5–9.5 for 12-month disorder among those 18–24 years compared to those ≥45 years). Marijuana use disorder was associated with other substance disorders, affective, anxiety and personality disorders. Twelve-month marijuana use disorder was associated with disability. As disorder severity increased, virtually all associations became stronger. Only 24.3% with lifetime marijuana use disorder participated in 12-step programs or professional treatment. Conclusions DSM-5 marijuana use disorder is prevalent, associated with comorbidity and disability, and often untreated. Findings suggest the need to improve prevention methods, and educate the public, professionals and policy makers about the harms associated with marijuana use disorders and available interventions. PMID:26940807

A video-based transdiagnostic REBT universal prevention program for internalizing problems in adolescents: study protocol of a cluster randomized controlled trial.

PubMed

Păsărelu, Costina Ruxandra; Dobrean, Anca

2018-04-13

Internalizing problems are the most prevalent mental health problems in adolescents. Transdiagnostic programs are promising manners to treat multiple problems within the same protocol, however, there is limited research regarding the efficacy of such programs delivered as universal prevention programs in school settings. Therefore, the present study aims to investigate the efficacy of a video-based transdiagnostic rational emotive behavioral therapy (REBT) universal prevention program, for internalizing problems. The second objective of the present paper will be to investigate the subsequent mechanisms of change, namely maladaptive cognitions. A two-arm parallel randomized controlled trial will be conducted, with two groups: a video-based transdiagnostic REBT universal prevention program and a wait list control. Power analysis indicated that the study will involve 338 participants. Adolescents with ages between 12 and 17 years old, from several middle schools and high schools, will be invited to participate. Assessments will be conducted at four time points: baseline (T 1 ), post-intervention (T 2 ), 3 months follow-up (T 3 ) and 12 months follow-up (T 4 ). Intent-to-treat analysis will be used in order to investigate significant differences between the two groups in both primary and secondary outcomes. This is the first randomized controlled trial that aims to investigate the efficacy and mechanisms of change of a video-based transdiagnostic REBT universal prevention program, delivered in a school context. The present study has important implications for developing efficient prevention programs, interactive, that will aim to target within the same protocol both anxiety and depressive symptoms. ClinicalTrials.gov: NCT02756507 . Registered on 25 April 2016.

Universal screening and decolonization for control of MRSA in nursing homes: a cluster randomized controlled study.

PubMed

Bellini, Cristina; Petignat, Christiane; Masserey, Eric; Büla, Christophe; Burnand, Bernard; Rousson, Valentin; Blanc, Dominique S; Zanetti, Giorgio

2015-04-01

The risk of carrying methicillin-resistant Staphylococcus aureus (MRSA) is higher among nursing home (NH) residents than in the general population. However, control strategies are not clearly defined in this setting. In this study, we compared the impact of standard precautions either alone (control) or combined with screening of residents and decolonization of carriers (intervention) to control MRSA in NHs. Cluster randomized controlled trial. NHs of the state of Vaud, Switzerland. Of 157 total NHs in Vaud, 104 (67%) participated in the study. Standard precautions were enforced in all participating NHs, and residents underwent MRSA screening at baseline and 12 months thereafter. All carriers identified in intervention NHs, either at study entry or among newly admitted residents, underwent topical decolonization combined with environmental disinfection, except in cases of MRSA infection, MRSA bacteriuria, or deep skin ulcers. NHs were randomly allocated to a control group (51 NHs, 2,412 residents) or an intervention group (53 NHs, 2,338 residents). Characteristics of NHs and residents were similar in both groups. The mean screening rates were 86% (range, 27%-100%) in control NHs and 87% (20%-100%) in intervention NHs. Prevalence of MRSA carriage averaged 8.9% in both control NHs (range, 0%-43%) and intervention NHs (range, 0%-38%) at baseline, and this rate significantly declined to 6.6% in control NHs and to 5.8% in intervention NHs after 12 months. However, the decline did not differ between groups (P=.66). Universal screening followed by decolonization of carriers did not significantly reduce the prevalence of the MRSA carriage rate at 1 year compared with standard precautions.

Efficacy of oral azithromycin versus topical tetracycline in mass treatment of endemic trachoma.

PubMed Central

Fraser-Hurt, N.; Bailey, R. L.; Cousens, S.; Mabey, D.; Faal, H.; Mabey, D. C.

2001-01-01

OBJECTIVE: To compare the impact of mass treatment with oral azithromycin and topical tetracycline on the prevalence of active trachoma. METHODS: A total of 1803 inhabitants from 106 households of eight Gambian villages were randomized, in pairs, to receive either three doses of azithromycin at weekly intervals, or daily topical tetracycline over 6 weeks. Ocular examinations were conducted before treatment, and 2, 6 and 12 months after treatment. FINDINGS: Prior to treatment, 16% of the study participants had active trachoma. Two months after treatment, the prevalence of trachoma was 4.6% and 5.1% in the azithromycin and the tetracycline groups, respectively (adjusted odds ratio (OR) = 1.09; 95% confidence interval (CI) = 0.53, 2.02). Subsequently, the prevalence rose to 16% in the tetracycline group, while remaining at 7.7% in the azithromycin group (adjusted OR at 12 months = 0.52; 95% CI = 0.34, 0.80). At 12 months post-treatment, there were fewer new prevalent cases in the azithromycin group, and trachoma resolution was significantly better for this group (adjusted OR = 2.02; 95% CI = 1.42, 3.50). CONCLUSION: Oral azithromycin therefore appears to offer a means for controlling blinding trachoma. It is easy to administer and higher coverages may be possible than have been achieved hitherto. PMID:11477966

Prevalence and factors associated with anaemia among children aged 6 to 59 months in Namutumba district, Uganda: a cross- sectional study.

PubMed

Kuziga, Fiona; Adoke, Yeka; Wanyenze, Rhoda K

2017-01-18

Anaemia is one of the major causes of death among children under five years in Africa, with a prevalence of 64.6% among pre-school children. In 2014, we conducted a cross-sectional study in Namutumba district in East-central Uganda to determine the prevalence and factors associated with anaemia among children aged 6 to 59 months. We conducted a household survey in 376 randomly selected households. One child aged 6 to 59 months was randomly sampled from each selected household. A structured questionnaire administered to an adult caregiver was used to collect household data. Blood was collected by finger or heel prick to estimate the haemoglobin level using a portable haemocue analyser. Anthropometric data including age, weight and height was collected for each child. A modified poisson regression model was used to determine the correlates of anaemia, prevalence ratios and their 95% confidence intervals (CI). The prevalence of anaemia was high (58.8%) and was highest among children aged 12 to 23 months (68.5%) and males (61.3%). About 27.7% children were stunted. Children aged 6-11 and 12-23 months were more likely to be anaemic (APR = 1.12; 95% CI: 1.05-1.19 and APR = 1.12; 95% CI: 1.00-1.24 respectively), Resident of Magada and Namutumba (urban areas) were less likely to be anaemic (APR = 0.89; 95% CI: 0.87-0.91and APR = 0.86; 95% CI: 0. 85-0.88 respectively). Children of caretakers of a big family size (seven or more children) and with any formal education were less likely to be anaemic (APR = 0.94; 95% CI: 0.89-0.99 and APR = 0.93; 95% CI: 0.87-0.99). Stunting (HAZ scores) was a predictor of anaemia (APR = 1.07; 95% CI: 1.02-1.12). Anaemia is highly prevalent among children and there is need to invest in measures to prevent anaemia, especially among children in the rural areas.

Prevalence of cow's milk protein allergy among children in a university community hospital.

PubMed

Mehaudy, Romina; S Parisi, Claudio A; Petriz, Natalia; Eymann, Alfredo; Jauregui, María B; Orsi, Marina

2018-06-01

Cow's milk protein allergy (CMPA) is the most common food allergy in pediatrics. In Argentina, the prevalence of this disease has been evaluated in a few trials. To estimate the prevalence of CMPA and describe its variation throughout a period of 11 years. A retrospective cohort study was carried out in live newborn infants enrolled in a health care program of a university community hospital. One hundred and sixteen cases of children with CMPA were identified. Cumulative prevalence was 0.8% (95% confidence interval [CI]: 0.65-0.95). A percent increase of 0.4% in 2004 to 1.2% in 2014 was observed in the number of cases per year. In 2014, CMPA prevalence was 1.2%, i.e. three times that of 2004. Sociedad Argentina de Pediatría.

[Prevalence and Comorbidity of Self-Reported Diagnosis of Burnout Syndrome in the General Population - Results of the German Health Interview and Examination Survey for Adults (DEGS1)].

PubMed

Maske, Ulrike E; Riedel-Heller, Steffi G; Seiffert, Ingeburg; Jacobi, Frank; Hapke, Ulfert

2016-01-01

Objective: To determine the prevalence and comorbid mental disorders of self-reported diagnosis of burnout syndrome in the general population of Germany. Methods: In the German Health Interview and Examination Survey (DEGS1) self-reported diagnosis of a burnout syndrome made by a physician or psychotherapist was assessed in a standardized interview (N = 7987). For N = 4483 mental disorders were determined with the Composite International Diagnostic Interview (CIDI). Weighted lifetime and 12-month prevalences were calculated. Results: Lifetime prevalence of diagnosed burnout syndrome was 4.2 % (women 5.2 %, men 3.3 %), 12-month prevalence was 1.5 % (women 1.9 %, men 1.1 %). Highest prevalences were found in 40 - 59 year olds, in people with middle and high socio-economic status and in women with low and men with high social support. Among the 12-month cases, 70.9 % had at least one DSM-IV disorder. Associations were found for the diagnosis of burnout syndrome with somatoform, affective and anxiety disorders. Conclusion: The diagnosis of burnout syndrome is less frequently given and reported than expected. People with a burnout diagnosis often have a manifest mental disorder. © Georg Thieme Verlag KG Stuttgart · New York.

Demographic Correlates of DSM-IV Major Depressive Disorder among Older African Americans, Black Caribbeans, and Non-Hispanic Whites: Results from the National Survey of American Life

PubMed Central

Aranda, María P.; Chae, David H.; Lincoln, Karen D.; Taylor, Robert Joseph; Woodward, Amanda Toler; Chatters, Linda M.

2012-01-01

Objectives To examine the demographic correlates of lifetime and 12-month prevalence of major depressive disorder (MDD) among older African Americans, Black Caribbeans, and non-Hispanic Whites. Methods Data are from adults age 55 years and older (n = 1439) recruited to the National Survey of American Life (NSAL; 2001–2003). The DSM-IV World Mental Health Composite International Diagnostic Interview was used to assess 12-month and lifetime MDD. Weighted logistic regression was used to model demographic correlates of MDD. Results The population prevalence of lifetime and 12-month MDD were 11.2% and 4.1%, respectively. Bivariate analyses revealed that younger respondents and those with greater disability had a higher prevalence of both lifetime and 12-month MDD compared to those who were older and had lower disability. Multivariable logistic regressions controlling for demographic characteristics revealed that non-Hispanic Whites had the greatest odds of lifetime MDD (OR = 2.27, 95% CI = 1.32, 3.93). Women had significantly greater odds of lifetime MDD compared to men (OR = 2.49, 95% CI = 1.14, 5.41); there were no gender differences in 12-month MDD. Other significant predictors of MDD were marital status and region of residence. Conclusions The distribution, correlates, and nature of associations with MDD vary as a function of whether we examined lifetime vs. 12-month MDD. Future work should account for within group differences among older adults with depression. Understanding MDD correlates and the nature of intergroup diversity can inform the identification of particularly vulnerable subgroups as well as appropriate treatment approaches. PMID:22038674

Prevalence of DSM-IV Intermittent Explosive Disorder in Black Adolescents: Findings from the National Survey of American Life, Adolescent Supplement

PubMed Central

Oliver, Diane Graves; Caldwell, Cleopatra H.; Faison, Nakesha; Sweetman, Julie; Abelson, Jamie M.; Jackson, James S.

2016-01-01

Little is known about the epidemiology of DSM-IV intermittent explosive disorder (IED) in adolescents and no information is currently available regarding the relationship between race/ethnicity and IED among Black youth in the US. Using the World Health Organization World Mental Health Composite International Diagnostic Interview (Adolescent Version), we estimated the prevalence, severity, and disability of IED in a national, probability sample of African American and Caribbean Black youth (ages 13-17) from the National Survey of American Life, Adolescent Supplement. Face-to-face surveys of 810 African American and 360 Caribbean Black youth were conducted between 2001 and 2003. We calculated lifetime and 12-month diagnoses of IED using diagnostic algorithms based on DSM-IV and assessed IED disability using a modified Sheehan Disability Scale. Overall findings indicated lifetime and 12-month IED prevalence rates of 9.2% and 7.0%, respectively. Lifetime prevalence rates of IED were 9.0 % for African American and 12.4% for Caribbean Black teens. Within the past 12 months 6.7% of African American and 11.5% of Caribbean Black adolescents met diagnostic criteria for IED. Lifetime and 12-month IED were associated with anxiety disorders. In addition, few teens with lifetime IED received any treatment. Findings are consistent with recent evidence that intermittent explosive disorder may be more common than previously considered, especially among adolescents. Significant acts of aggression and impairment are associated with IED and low treatment rates indicate that more research on this disorder and intervention options is warranted. PMID:27078052

National Trends in the Prevalence and Treatment of Depression in Adolescents and Young Adults.

PubMed

Mojtabai, Ramin; Olfson, Mark; Han, Beth

2016-12-01

This study examined national trends in 12-month prevalence of major depressive episodes (MDEs) in adolescents and young adults overall and in different sociodemographic groups, as well as trends in depression treatment between 2005 and 2014. Data were drawn from the National Surveys on Drug Use and Health for 2005 to 2014, which are annual cross-sectional surveys of the US general population. Participants included 172 495 adolescents aged 12 to 17 and 178 755 adults aged 18 to 25. Time trends in 12-month prevalence of MDEs were examined overall and in different subgroups, as were time trends in the use of treatment services. The 12-month prevalence of MDEs increased from 8.7% in 2005 to 11.3% in 2014 in adolescents and from 8.8% to 9.6% in young adults (both P < .001). The increase was larger and statistically significant only in the age range of 12 to 20 years. The trends remained significant after adjustment for substance use disorders and sociodemographic factors. Mental health care contacts overall did not change over time; however, the use of specialty mental health providers increased in adolescents and young adults, and the use of prescription medications and inpatient hospitalizations increased in adolescents. The prevalence of depression in adolescents and young adults has increased in recent years. In the context of little change in mental health treatments, trends in prevalence translate into a growing number of young people with untreated depression. The findings call for renewed efforts to expand service capacity to best meet the mental health care needs of this age group. Copyright © 2016 by the American Academy of Pediatrics.

Ethnic comparisons of the 12 month prevalence of mental disorders and treatment contact in Te Rau Hinengaro: the New Zealand Mental Health Survey.

PubMed

Baxter, Joanne; Kokaua, Jesse; Wells, J Elisabeth; McGee, Magnus A; Oakley Browne, Mark A

2006-10-01

To compare ethnic groups for the 12 month prevalence of mental disorders and 12 month treatment contact in Te Rau Hinengaro: The New Zealand Mental Health Survey. Te Rau Hinengaro: The New Zealand Mental Health Survey, undertaken in 2003 and 2004, was a nationally representative face-to-face household survey of 12,992 New Zealand adults aged 16 years and over, including Māori (n = 2595), Pacific people (n = 2236) and a composite Other ethnic group (predominantly European) (n = 8161). Ethnicity was measured using the 2001 census ethnicity question. A fully structured diagnostic interview, the World Health Organization World Mental Health Survey Initiative version of the Composite International Diagnostic Interview (CIDI 3.0) was used to measure disorder. The overall response rate was 73.3%. The 12 month prevalence of any mental disorder was highest in Māori (29.5%; 26.6, 32.4), followed by Pacific people (24.4%; 21.2, 27.6) and Others (19.3%; 18.0, 20.6). Adjustment for age, sex, education and household income reduced differences: Māori (23.9%; 21.3, 26.4), Pacific (19.2%; 16.4, 22.1) and Other (20.3%; 18.9, 21.6). A similar pattern was seen for serious disorder and most individual disorders or disorder groups. After adjustment, Māori were most different from Pacific people and Others for substance use disorder. Both Māori and Pacific people had a higher prevalence of bipolar disorder than Others. Pacific people had the lowest prevalence of major depressive disorder. Among those with disorder, the proportion with a visit for mental health problems to any service was highest among Others (41.1%; 38.1, 44.1), with Māori (32.5%; 28.3, 36.7) intermediate and Pacific (25.4%, 19.4, 31.4) lowest. Adjustment did not alter ethnic differences in service contact. Māori, and to a lesser extent Pacific people, have a higher prevalence of 12 month mental disorders than Others. Differences are reduced after adjusting for sociodemographic correlates. Relative to need, Pacific people in particular and Māori are less likely than Others to have contact with services (health or non-health), regardless of sociodemographic circumstances.

Underreporting of ecstasy use among high school seniors in the US.

PubMed

Palamar, Joseph J; Keyes, Katherine; Cleland, Charles M

2016-08-01

National surveys suggest ecstasy (3,4-methylenedioxymethamphetamine [MDMA]) use has decreased substantially among adolescents in the US since 2001; however, the recent phenomenon of "Molly" (ecstasy marketed as "pure MDMA") may be leading to underreporting of use as not all users are aware that "Molly" is a form of ecstasy. We examined 2014 data from Monitoring the Future, a nationally representative survey of high school seniors in the US (N=6250, modal age: 18). Three randomly distributed survey forms asked about ecstasy use, and one included "Molly" in the definition. Self-reported lifetime, 12-month, and 30-day ecstasy use were compared to determine whether including "Molly" in the definition was associated with higher prevalence or frequency of use. The form including "Molly" in the definition had significantly higher prevalence than the two (combined) forms that did not. Lifetime use (8.0% vs. 5.5%) and 12-month use (5.1% vs. 3.6%) were significantly higher with "Molly" in the definition. Lifetime prevalence remained higher with "Molly" in the definition when controlling for correlates of ecstasy use; however, 12-month use did not. Differences in prevalence were associated with lifetime occasions of use, with lower concordance between forms at lower levels of lifetime occasions (e.g., 1-2 times). Survey form was not related to number of times used among more frequent users. Prevalence of ecstasy use appears to be underestimated when "Molly" is not included in the definition of ecstasy/MDMA. Surveys should include "Molly" in the definition of ecstasy to more adequately assess prevalence of use. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Prevalence and Impact of Work-Related Musculoskeletal Disorders on Job Performance of Call Center Operators in Nigeria.

PubMed

Odebiyi, D O; Akanle, O T; Akinbo, S Ra; Balogun, S A

2016-04-01

Work-related musculoskeletal disorders (WMSDs) have been documented among various occupational groups in Nigeria. However, there is limited data on the prevalence of WMSDs among call center operators (CCOs). To determine the prevalence of WMSDs among CCOs in Nigeria and to explore the extent to which these discomforts impact the daily work activities of the respondents. 374 respondents who were randomly selected from 4 telecommunication companies in Lagos State, Nigeria, participated in this study. They were asked to complete a pre-tested questionnaire designed to capture the prevalence, impact and associated risk factors of WMSDs among CCOs. 42% and 65.2% of respondents experienced at least one WMSDs in the past 7 days, and 12 months, respectively. Women and CCOs who received calls with hand-held phones rather than headsets reported more discomforts during both 7 days and 12 months periods. Neck, shoulder, upper back, and lower back were the most affected areas during past 7 days and 12 months. Discomforts in the neck, low back, and knees prevented most of the respondents from performing their daily work. WMSDs have a serious impact on the daily job activities of the CCOs in Nigeria.

Non-suicidal self-injury in Mexican young adults: Prevalence, associations with suicidal behavior and psychiatric disorders, and DSM-5 proposed diagnostic criteria.

PubMed

Benjet, Corina; González-Herrera, Irene; Castro-Silva, Everardo; Méndez, Enrique; Borges, Guilherme; Casanova, Leticia; Medina-Mora, Maria Elena

2017-06-01

Non-suicidal self-injury (NSSI) may lead to scarring, infection, accidental death and psychological distress. Little is known about NSSI in the general population of young adults in developing countries like Mexico. The current study examined the prevalence of any NSSI and each type of NSSI, the prevalence of meeting DSM-5 proposed criteria, and finally the association of NSSI with socio-demographic variables, suicidal behavior and psychiatric disorders. This study was conducted in a community sample of 1071 young adults between 19 and 26 years of age residents of Mexico City. The lifetime prevalence of NSSI was 18.56% with females having 87% greater odds. The 12-month prevalence was 3.19%. Only 0.22% of the total sample and 6.96% of those that self-injured in the past 12 months met full criteria proposed by DSM-5, in part due to the lack of reported impairment; 39.99% of those that self-injured reported impairment. Suicidal behavior commonly co-occurred with NSSI. All lifetime anxiety, mood, disruptive behavior and substance use disorders were associated with greater risk for lifetime NSSI whereas only 12-month depression and substance use disorder was associated with greater risk of 12-month NSSI. The cross-sectional nature of the study precludes conclusions of causality and directionality and the study excluded institutionalized and homeless young adults. NSSI is a concerning problem in young adults from Mexico City due to the important associations with all types of psychiatric disorders and suicidal behavior. Because many who self-injure do not perceive impairment, they are unlikely to seek treatment. Copyright © 2017 Elsevier B.V. All rights reserved.

Alcohol use disorders in Iran: Prevalence, symptoms, correlates, and comorbidity.

PubMed

Amin-Esmaeili, Masoumeh; Rahimi-Movaghar, Afarin; Sharifi, Vandad; Hajebi, Ahmad; Mojtabai, Ramin; Radgoodarzi, Reza; Hefazi, Mitra; Motevalian, Abbas

2017-07-01

For nearly four decades, alcohol production and consumption has been banned in the Islamic country of Iran. However, little is known about the extent of alcohol use and associated problems in the country. The paper aims to present findings on the 12-month prevalence, symptoms, severity, correlates, and comorbidity of alcohol use disorders in the Iranian population. This report is based on the 2011 Iranian household Mental Health survey (IranMHS), a nationally representative face-to-face household survey with a multi-stage, cluster sampling design. A total of 7840 individuals aged 15-64 responded to the alcohol section. We assessed 12-month alcohol use disorders according to DSM-IV and DSM-5 criteria and harmful use according to the ICD-10 criteria. Weighted prevalence of using alcohol at least once in the past 12 months was 5.7%. The prevalence of 12-month alcohol use disorders was 1% according to DSM-IV criteria and 1.3% according to DSM-5. Harmful use was reported in 0.6%. Alcohol use disorders were markedly more common in men than women with an odds ratio (OR) of 13.3. It was also more prevalent in never-married versus married individuals (OR=2.5) and in those living in urban versus rural areas (OR=2.4). Among those with alcohol use disorders, 46.3% had a concurrent mood or anxiety disorder. Aggressive behaviors and injuries were more likely in those with alcohol use disorders. Although Iran has a low level of alcohol use, its adverse consequences including use disorders, aggression, and injuries are moderately common and raise serious public health concerns. Copyright © 2017 Elsevier B.V. All rights reserved.

African American community members sustain favorable blood pressure outcomes through 12-month telephone motivational interviewing (MI) maintenance

USDA-ARS?s Scientific Manuscript database

Community approaches offer promise for addressing disparities experienced by African Americans in hypertension prevalence, treatment, and control. HUB City Steps, a community-based participatory research lifestyle intervention, tracked participants through a 12-month MI maintenance phase following a...

Mental Health Symptoms Among Student Service Members/Veterans and Civilian College Students.

PubMed

Cleveland, Sandi D; Branscum, Adam J; Bovbjerg, Viktor E; Thorburn, Sheryl

2015-01-01

The aim of this study was to investigate if and to what extent student service members/veterans differ from civilian college students in the prevalence of self-reported symptoms of poor mental health. The Fall 2011 implementation of the American College Health Association-National College Health Assessment included 27,774 respondents from 44 colleges and universities. Participants were matched using propensity scores, and the prevalence of symptoms was compared using logistic regression and zero-inflated negative binomial regression models. The odds of feeling overwhelmed in the last 12 months were significantly lower among student service members/veterans with a history of hazardous duty (odd ratio [OR] = 0.46, adjusted p value <.05) compared with civilian students. Military service, with and without hazardous duty deployment, was not a significant predictor of the total number of symptoms of poor mental health. Current student service members/veterans may not be disproportionately affected by poor psychological functioning.

HAART impact on prevalence of chronic otitis media in Brazilian HIV-infected children.

PubMed

Weber, Raimar; Pinheiro Neto, Carlos Diógenes; Miziara, Ivan Dieb; Araújo Filho, Bernardo Cunha

2006-01-01

The advent of new antiretroviral drugs such as protease inhibitors has generated sensible changes in morbity and mortality in HIV-infected patients. To evaluate the impact of Highly Active Antiretroviral Therapy (HAART) on the prevalence of chronic otitis media in HIV-infected pediatric population. We analyzed medical charts of 471 children aged zero to 12 years and 11 months with HIV infection from an Ambulatory of ENT and AIDS. Children were divided according to the age: 0 to 5 years and 11 months and 6 to 12 years and 11 months and classified as having chronic otitis media based on history, physical examination, audiologic and tympanometric data. Prevalence of chronic otitis media, as well as CD4+ lymphocyte count were compared between groups in use of HAART and the group without HAART. Out of 459 children, 65 (14.2%) had chronic otitis media. We observed that in children aged 0 to 5 years and 11 months who were taking HAART there was significant lower prevalence of chronic otitis media (p=0.02). The use of HAART was associated to higher mean CD4+ lymphocyte count (p<0.001). The use of HAART was associated to reduction in prevalence of chronic otitis media in HIV infected children, probably due to increase in mean CD4+ lymphocyte count.

The Influence of Malnutrition and Micronutrient Status on Anemic Risk in Children under 3 Years Old in Poor Areas in China

PubMed Central

Wang, Jie; Wang, Hui; Chang, Suying; Zhao, Liyun; Fu, Ping; Yu, Wentao; Man, Qingqing; Scherpbier, Robert; Pan, Lili; Duan, Yifan; Yin, Shi-an

2015-01-01

Background Malnutrition and anemia affect large numbers of young children living in poor areas of China. Multi-micronutrient deficiencies may be related to the prevalence of anemia in different populations, and identifying the risk factors that render children susceptible to anemia is the first step in combating anemia effectively. Methods In this cross-sectional study, a total of 1370 children under 3 years old were selected based on probability proportional to size sampling principles from poor counties of China. Basic characteristics data were collected by questionnaire; then anthropometrics and hemoglobin were measured in the field and anemia prevalence evaluated. Venous blood was drawn from children aged 12–35 months (N = 553) to evaluate micronutrient status. Logistic regression was used to identify the risk factors for children’s anemia. Results Among children aged 0–35 months, the prevalence of stunting, low body weight and wasting was 17.5%, 8.6% and 5.1%, respectively, and 25.6% of the children were affected by anemia, with more anemic infants and younger children than older children (P <0.01). There were 26.5%, 12.8%, 14.1% and 20.0% of the children aged 12–35 months affected by iron deficiency, vitamin D deficiency, folic acid deficiency and vitamin B12 deficiency, respectively. For children aged 0–11 months who were breastfed, the mothers’ anemic status was the only factor associated with the child’s anemia (OR = 2.6; 95% CI: 1.2–5.4, P < 0.05). For children aged 12–35 months, multivariate logistic regression indicated that anemia was significantly associated with iron and vitamin B12 deficiency (OR = 5.3; 95% CI: 1.9–14.5, P < 0.01) and monotonous diet (OR = 2.3; 95% CI: 1.1–4.7, P < 0.05) after adjusting for age and gender. Conclusion The prevalence of anemia was higher in children under 2 years old and requires urgent intervention. An effective intervention strategy should include iron and vitamin B12 supplements, improving dietary diversity and controlling breastfeeding mothers' anemia. PMID:26488490

Effects of nutritional education on weight change and metabolic abnormalities among patients with schizophrenia in Japan: A randomized controlled trial.

PubMed

Sugawara, Norio; Sagae, Toyoaki; Yasui-Furukori, Norio; Yamazaki, Manabu; Shimoda, Kazutaka; Mori, Takao; Sugai, Takuro; Matsuda, Hiroshi; Suzuki, Yutaro; Ozeki, Yuji; Okamoto, Kurefu; Someya, Toshiyuki

2018-02-01

Patients with schizophrenia have a higher prevalence of metabolic syndrome (MetS) than the general population. Minimizing weight gain and metabolic abnormalities in a population with an already high prevalence of obesity is of clinical and social importance. This randomized controlled trial investigated the effect of monthly nutritional education on weight change and metabolic abnormalities among patients with schizophrenia in Japan. From July 2014 to December 2014, we recruited 265 obese patients who had a DSM-IV diagnosis of schizophrenia or schizoaffective disorder. Participants were randomly assigned to a standard care (A), doctor's weight loss advice (B), or an individual nutritional education group (C) for 12 months. The prevalence of MetS and body weight were measured at baseline and 12 months. After the 12-month treatment, 189 patients were evaluated, and the prevalence of MetS based on the ATP III-A definition in groups A, B, and C was 68.9%, 67.2%, and 47.5%, respectively. Group C showed increased weight loss (3.2 ± 4.5 kg) over the 12-month study period, and the change in weight differed significantly from that of group A; additionally, 26.2% of the participants in group C lost 7% or more of their initial weight, compared with 8.2% of those in group A. Individual nutrition education provided by a dietitian was highly successful in reducing obesity in patients with schizophrenia and could be the first choice to address both weight gain and metabolic abnormalities induced by antipsychotic medications. Copyright © 2017 Elsevier Ltd. All rights reserved.

Musculoskeletal complaints among Italian X-ray technology students: a cross-sectional questionnaire survey

PubMed Central

2010-01-01

Background There is a high prevalence of musculoskeletal disorders among healthcare professional students. Although recent studies show musculoskeletal disorders are a common problem among X-ray technologists, there are no data on these disorders among students of this healthcare profession. We have therefore estimated the prevalence of musculoskeletal complaints among a group of X-ray technology students. Methods The students (n = 109) currently attending the 3-year X-ray technologist school at a large University in the Apulia region of Southern Italy were recruited for the study, with a 100% participation rate. A questionnaire collected data concerning personal characteristics, physical exposure during training activities, and the presence of musculoskeletal symptoms in the neck, shoulders, low back, hand/wrist and legs. Results The prevalence of complaints in any body site over the previous 12 months was 37%. Low back pain was the most frequently reported symptom (27%), followed by neck (16%), shoulder (11%), leg (8%) and hand/wrist (5%) pain. Poor physical activity was associated with the complaints. Conclusions Our study showed prevalence rates of musculoskeletal complaints among X-ray technology students to be somewhat high, representing about half of those found in Italian technologists. The most common musculoskeletal problem was low back pain, which had also been found in research conducted among nursing students. Our research also showed a significant association between poor physical activity and the presence of musculoskeletal disorders in young university students. PMID:20416101

A normal colposcopy examination fails to provide psychological reassurance for women who have had low-grade abnormal cervical cytology.

PubMed

Cotton, S C; Sharp, L; Little, J; Gray, N M; Walker, L G; Whynes, D K; Cruickshank, M E

2015-06-01

Worldwide, each year, large numbers of women are referred for colposcopy following low-grade abnormal cervical cytology. Many have no visible abnormality on examination. The risk of cervical intra-epithelial neoplasia grade 2/3 (CIN2/3) in these women is low. It is unknown whether, for women, a normal colposcopy resolves the anxiety which often follows the receipt of an abnormal cytology result. We investigated the prevalence of adverse psychological outcomes over 30 months following a normal colposcopy. This cohort study was nested within the UK TOMBOLA randomized controlled trial. Women aged 20-59 years, with recent low-grade cytology, who had a satisfactory colposcopy examination and normal transformation zone, completed the Hospital Anxiety and Depression Scale (HADS) and Process Outcome Specific Measure (POSM) at recruitment and during follow-up (12, 18, 24 and 30 months post-recruitment). Outcomes included percentages reporting significant anxiety (HADS anxiety subscale score ≥11), significant depression (HADS depression subscale score ≥8) or worries about the result of the next cytology test, cervical cancer, having sex, future fertility and general health at each time point (point prevalence) and during follow-up (cumulative prevalence). The study included 727 women. All psychological measures (except depression) had high prevalence at recruitment, falling substantially by 12 months. During follow-up, the cumulative prevalence of significant anxiety was 27% and significant depression was 21%. The most frequently reported worry was that the next cytology test would be abnormal (cumulative prevalence of 71%; point prevalence of ≥50% at 12 and 18 months). The cumulative prevalence values of worries about cervical cancer, having sex and future fertility were 33%, 20% and 16%, respectively. For some women who have low-grade cytology, a normal colposcopy does not appear to provide psychological reassurance. © 2014 John Wiley & Sons Ltd.

The DSM-5 nonsuicidal self-injury disorder among incoming college students: Prevalence and associations with 12-month mental disorders and suicidal thoughts and behaviors.

PubMed

Kiekens, Glenn; Hasking, Penelope; Claes, Laurence; Mortier, Philippe; Auerbach, Randy P; Boyes, Mark; Cuijpers, Pim; Demyttenaere, Koen; Green, Jennifer G; Kessler, Ronald C; Nock, Matthew K; Bruffaerts, Ronny

2018-04-26

Approximately one in five college students report a history of nonsuicidal self-injury. However, it is unclear how many students meet criteria for the recently proposed DSM-5 nonsuicidal self-injury disorder (NSSI-D). In this study, we used full NSSI-D criteria to identify those students most in need of clinical care. Using data from the Leuven College Surveys (n = 4,565), we examined the 12-month prevalence of DSM-5 NSSI-D in a large and representative sample of incoming college students. We also explored the optimal frequency threshold as a function of interference in functioning due to NSSI, and examined comorbidity patterns with other 12-month mental disorders (i.e., major depressive disorder, broad mania, generalized anxiety disorder, panic disorder, and alcohol dependence) and suicidal thoughts and behaviors (STB). Twelve-month NSSI-D prevalence was 0.8% and more common among females (1.1%) than males (0.4%). The proposed 5+ diagnostic threshold was confirmed as yielding highest discrimination between threshold and subthreshold cases in terms of distress or disability due to NSSI. A dose-response relationship was observed for NSSI recency-severity (i.e., 12-month NSSI-D, subthreshold 12-month NSSI-D, past NSSI, no history of NSSI) with number of 12-month mental disorders and STB. NSSI-D occurred without comorbid disorders for one in five individuals, and remained associated with severe role impairment when controlling for the number of comorbid disorders. These findings offer preliminary evidence that DSM-5 NSSI-D is uncommon among incoming college students, but may help to improve the deployment of targeted resource allocation to those most in need of services. More work examining the validity of NSSI-D is required. © 2018 Wiley Periodicals, Inc.

Lifetime and 12-month prevalence of eating disorders amongst women in mid-life: a population-based study of diagnoses and risk factors.

PubMed

Micali, Nadia; Martini, Maria G; Thomas, Jennifer J; Eddy, Kamryn T; Kothari, Radha; Russell, Ellie; Bulik, Cynthia M; Treasure, Janet

2017-01-17

Eating disorders (EDs) are common amongst women; however, no research has specifically investigated the lifetime/12-month prevalence of eating disorders amongst women in mid-life (i.e., fourth and fifth decade of life) and the relevant longitudinal risk factors. We aimed to investigate the lifetime and 12-month prevalence of EDs and lifetime health service use and to identify childhood, parenting, and personality risk factors. This is a two-phase prevalence study, nested within an existing longitudinal community-based sample of women in mid-life. A total of 5658 women from the UK Avon Longitudinal Study of Parents and Children (ALSPAC; enrolled 20 years earlier) participated. ED diagnoses were obtained using validated structured interviews. Weighted analyses were carried out accounting for the two-phase methodology to obtain prevalence figures and to carry out risk factor regression analyses. By mid-life, 15.3% (95% confidence intervals, 13.5-17.4%) of women had met criteria for a lifetime ED. The 12-month prevalence of EDs was 3.6%. Childhood sexual abuse was prospectively associated with all binge/purge type disorders and an external locus of control was associated with binge-eating disorder. Better maternal care was protective for bulimia nervosa. Childhood life events and interpersonal sensitivity were associated with all EDs. By mid-life a significant proportion of women will experience an ED, and few women accessed healthcare. Active EDs are common in mid-life, both due to new onset and chronic disorders. Increased awareness of the full spectrum of EDs in this stage of life and adequate service provision is important. This is the first study to investigate childhood and personality risk factors for full threshold and sub-threshold EDs and to identify common predictors for full and sub-threshold EDs. Further research should clarify the role of preventable risk factors on both full and sub-threshold EDs.

Forgoing dental care for economic reasons in Switzerland: a six-year cross-sectional population-based study.

PubMed

Guessous, Idris; Theler, Jean-Marc; Durosier Izart, Claire; Stringhini, Silvia; Bodenmann, Patrick; Gaspoz, Jean-Michel; Wolff, Hans

2014-09-30

While oral health is part of general health and well-being, oral health disparities nevertheless persist. Potential mechanisms include socioeconomic factors that may influence access to dental care in the absence of universal dental care insurance coverage. We investigated the evolution, prevalence and determinants (including socioeconomic) of forgoing of dental care for economic reasons in a Swiss region, over the course of six years. Repeated population-based surveys (2007-2012) of a representative sample of the adult population of the Canton of Geneva, Switzerland. Forgone dental care, socioeconomic and insurance status, marital status, and presence of dependent children were assessed using standardized methods. A total of 4313 subjects were included, 10.6% (457/4313) of whom reported having forgone dental care for economic reasons in the previous 12 months. The crude percentage varied from 2.4% in the wealthiest group (monthly income ≥ 13,000 CHF, 1 CHF ≈ 1$) to 23.5% among participants with the lowest income (<3,000 CHF). Since 2007/8, forgoing dental care remained stable overall, but in subjects with a monthly income of <3,000 CHF, the adjusted percentage increased from 16.3% in 2007/8 to 20.6% in 2012 (P trend = 0.002). Forgoing dental care for economic reasons was independently associated with lower income, younger age, female gender, current smoking, having dependent children, divorced status and not living with a partner, not having a supplementary health insurance, and receipt of a health insurance premium cost-subsidy. In a Swiss region without universal dental care insurance coverage, prevalence of forgoing dental care for economic reasons was high and highly dependent on income. Efforts should be made to prevent high-risk populations from forgoing dental care.

Prevalence of asthma in regional Victorian schoolchildren.

PubMed

Robertson, C F; Bishop, J; Dalton, M; Caust, J; Nolan, T M; Olinsky, A; Phelan, P D

1992-06-15

To determine whether the high prevalence of reported asthma in Melbourne schoolchildren is seen in rural Victoria. A questionnaire on respiratory symptoms was distributed to children to be completed by parents and returned to the school. Results were compared with a previous Melbourne study. Two hundred and twenty-seven government and non-government primary schools in five rural regions of Victoria: coast, wheatbelt, riverland, highland and Latrobe valley. All children enrolled in grade 2 were invited to join the study. Parents completed questionnaires for 4661 children after 4886 questionnaires were distributed (response rate, 95%). History of wheeze in the past 12 months. The overall prevalence of wheeze in the last 12 months was 23.6%. There was a significant difference overall in this rate across the five rural areas and Melbourne, with the Latrobe Valley (26.2%) and highland areas (25.0%) having the highest rate, and the wheatbelt the lowest (19.6%). The spectrum of severity of asthma was similarly distributed across rural regions, although severe episodes were significantly more frequently reported by parents from rural areas than by parents in Melbourne. The reported use of bronchodilators and diagnosis of asthma showed a similar pattern of variation to that of the 12-month prevalence of wheeze. The prevalence of asthma in 7-year-old children is similar for rural Victoria as a whole compared with Melbourne, but there is variability in asthma prevalence in individual rural areas which is difficult to account for in terms of known environmental precipitants.

Parental supply of alcohol and adolescent drinking: a multilevel analysis of nationally representative data.

PubMed

Chan, Gary C K; Leung, Janni; Connor, Jason; Hall, Wayne; Kelly, Adrian B

2017-06-09

Existing research on parental supply of alcohol analyses the effects of self-reported parental supply on adolescent drinking using individual level data. This study examined the contextual effect of parental supply of alcohol on adolescent alcohol use by examining the association between the prevalence of parental supply in each Australian state and adolescent alcohol use using a multilevel analytic framework. Adolescent samples (Age: 12-17) were drawn from the four National Drug Strategy Household Surveys (2004, 2007, 2010 and 2013; N = 6803). The prevalence of parental supply of alcohol, defined as the weighted percentage of sample who reported obtaining alcohol from their parents, was estimated in each state and territory across the four surveys. Three multilevel logistic regressions were used to examine the contextual effects of parental supply prevalence on adolescents' alcohol use in the past 12 months, weekly drinking and heavy drinking. Overall, adolescents' rates of past 12 months alcohol use, heavy drinking and weekly drinking between 2004 and 2013 were 40.1, 14.4 and 6.4% respectively. The prevalence of parental supply was significantly associated with past 12 months alcohol use (OR = 1.06, p < .001) and heavy drinking (OR = 1.04, p < .001) but not with weekly drinking (OR = 1.03, p = .189). The results were adjusted for gender, age, socio-economic index for area, place of birth, survey year and prevalence of peer supply. A high prevalence of parental supply in a region was associated with heavier adolescent drinking, regardless of whether adolescents primarily obtained their alcohol from their own parents.

[Prevalence of cardiovascular and metabolic risk factors in school students, university students, and women from community-based organizations in the districts of Lima, Callao, la Libertad and Arequipa, Peru 2011].

PubMed

Núñez-Robles, Eloísa; Huapaya-Pizarro, Cleopatra; Torres-Lao, Rogger; Esquivel-León, Silvia; Suarez-Moreno, Víctor; Yasuda-Espinoza, Myriam; Sanjinés-López, Giovanna

2014-01-01

To determine the prevalence of arterial hypertension, and cardiovascular and metabolic risk factors in school students, college students and women from community-based organizations (CBO) in four districts in Peru. Cross-sectional study conducted in 2011 in the districts of Lima, Callao, La Libertad and Arequipa with school students, university students and women from CBOs. A survey, anthropometric measurements, blood pressure measurements and fasting blood sampling were conducted to determine glucose and lipid levels. Thus, prevalence of overweight, hypertension, hypercholesterolemia, suspected diabetes, and other variables, were calculated. The main outcome variable was prevalence of overweight. 1,127 people were included: 283 (25.1%) school students, 431 (38.3%) university students, and 413 women (36.6%) from CBOs. Non-response rates were 3%, 0% and 8%, respectively. The average ages in the three groups were 14.3 ± 0.9; 19.6 ± 2.8; and 46.1 ± 15.3 years, respectively. Prevalence of overweight/obesity (BMI ≥ 25) was 11.3%, 20.9%, and 73.4%; hypertension was 0.7%; 1.2%, and 12.8%; high cholesterol (≥ 200 mg/dL) was 5.2%, 11.5%, and 50.1%; and suspected diabetes was 1.4%; 1.0%, and 20.3% respectively in each group of school students, university students and women from CBOs. The prevalence of cardiovascular and metabolic risk factors generally increased in older age groups. In school and university aged groups, the most frequent problems were overweight and obesity, particularly abdominal obesity.

Prevalence and Data Availability of Early Childhood Caries in 193 United Nations Countries, 2007-2017.

PubMed

El Tantawi, Maha; Folayan, Morenike O; Mehaina, Mohamed; Vukovic, Ana; Castillo, Jorge L; Gaffar, Balgis O; Arheiam, Arheiam; Al-Batayneh, Ola B; Kemoli, Arthur M; Schroth, Robert J; Lee, Gillian H M

2018-06-21

To assess the relationship between health care system and economic factors and early childhood caries (ECC) data availability and prevalence. We estimated ECC data for 193 United Nations countries from studies published between 2007 and 2017. We obtained other variables from the World Health Organization and the World Bank databases. We assessed association with ECC data availability by using logistic regression and with ECC prevalence by using linear regression. We included 190 publications from 88 (45.6%) countries. The mean ECC prevalence was 23.8% and 57.3% in children younger than 36 months and children aged 36 to 71 months, respectively. The odds of ECC data availability were significantly higher for countries with more physicians and more dentists. In children younger than 36 months, ECC prevalence was associated with universal health coverage (B = -6.56). In children aged 36 to 71 months, it was associated with growth of gross national income (B = 0.27). Countries with more physicians and more dentists were more likely to have ECC data. Among those with data, countries with higher economic growth had higher ECC prevalence. (Am J Public Health. Published online ahead of print June 21, 2018: e1-e7. doi:10.2105/AJPH.2018.304466).

Dysmenorrhea: Prevalence and Impact on Quality of Life among Young Adult Jordanian Females.

PubMed

Al-Jefout, Moamar; Seham, Abu-Fraijeh; Jameel, Hijazeen; Randa, Al-Qaisi; Ola, Al-Ma'aitah; Oday, Al-Ma'aitah; Luscombe, Georgina

2015-06-01

To establish the prevalence and impact on quality of life of dysmenorrhea among young adult Jordanian females. Cross-sectional study based on quantitative self-reported anonymous questionnaire. University-based study. A total of 272 female medical students (aged 19-25 years). None. Self-reports of menstruation-related pain symptoms and methods of dealing with them. Of study subjects 152/272 (55.8%) participants had moderate and severe dysmenorrhea. Of them, 55.8% had a family history of severe dysmenorrhea compared with 33.1% of those without dysmenorrhea (χ2 = 13.40, df = 1, P < .001). There was strong association between severity of dysmenorrhea and poor university attendance (χ(2) = 45.35, df = 2, P < .001), poor social activities (χ2 = 32.06, df = 2, P < .001), poor relationships with family (χ2 = 18.46, df = 2, P < .001) and friends (χ2 = 19.14, df = 2, P < .001), and poor sport activities (χ2 = 12.15, df = 2, P = .002). Dysmenorrhea worsens during examination periods in 50% of cases. The most common pain symptom was low back pain (60.2%). Body mass index, family monthly income and early age at menarche had no correlation with the occurrence of dysmenorrhea. Of those with dysmenorrhea, 69.4% were using analgesics. Mothers were the main source of information regarding menstruation. Dysmenorrhea is highly prevalent among young adult Jordanian females and seems to negatively affect quality of life, particularly as related to university attendance and performance and social relationships. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Acute stress disorder as a predictor of posttraumatic stress: A longitudinal study of Chinese children exposed to the Lushan earthquake.

PubMed

Zhou, Peiling; Zhang, Yuqing; Wei, Chuguang; Liu, Zhengkui; Hannak, Walter

2016-09-01

This study examined the prevalence of acute stress disorder (ASD) and posttraumatic stress disorder (PTSD) in children who experienced the Lushan earthquake in Sichuan, China, and assessed the ability of ASD to predict PTSD. The Acute Stress Disorder Scale (ASDS) was used to assess acute stress reaction within weeks of the trauma. The University of California at Los Angeles Post-Traumatic Stress Disorder Reaction Index (UCLA-PTSD) for children was administered at intervals of 2, 6, and 12 months after the earthquake to 197 students who experienced the Lushan earthquake at the Longxing Middle School. The results demonstrated that 28.4% of the children suffered from ASD, but only a small percentage of the population went on to develop PTSD. Among all of the students, 35.0% of those who met the criteria for ASD were diagnosed with PTSD at the 12-month interval. The severity of ASD symptoms correlated with later PTSD symptoms. © 2016 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

Prevalence of intimate partner violence and abuse and associated factors among women enrolled into a cluster randomised trial in northwestern Tanzania.

PubMed

Kapiga, Saidi; Harvey, Sheila; Muhammad, Abdul Khalie; Stöckl, Heidi; Mshana, Gerry; Hashim, Ramadhan; Hansen, Christian; Lees, Shelley; Watts, Charlotte

2017-02-14

Intimate partner violence (IPV) is recognised as an important public health and social problem, with far reaching consequences for women's physical and emotional health and social well-being. Furthermore, controlling behaviour by a partner has a similar impact on women's well-being, yet little is known about the prevalence of this type of behaviour and other related abuses in Tanzania and in other sub-Saharan African countries. We conducted a cross-sectional study to determine the lifetime and past 12-month prevalence of physical and sexual IPV, economic abuse, emotional abuse and controlling behaviour among ever-partnered women in Mwanza, Tanzania. Women (N = 1049) were enrolled in an ongoing trial (Maisha study) to assess the impact of microfinance combined with gender training on participants' experience IPV, and other related outcomes. Interviews were conducted by same sex interviewers to collect information about socio-demographic characteristics, experiences of specific acts of IPV and abuse, and symptoms of poor mental health status. Overall, about 61% of women reported ever experiencing physical and/or sexual IPV (95% CI: 58-64%) and 27% (95% CI: 24-29%) experienced it in the past 12 months. Partner controlling behaviour was the most prevalent type of abuse with 82% experiencing it in their lifetime and 63% during the past 12 months. Other types of abuses were also common, with 34% of women reporting economic abuse and 39% reporting emotional abuse during the past 12 months. The prevalence of IPV and abuses varied by socio-demographic characteristics, showing much higher prevalence rates among younger women, women with young partners and less educated women. After we adjusted for age and socio-economic status, physical violence (OR = 1.8; 95% CI: 1.3-2.7) and sexual violence (OR = 2.8; 95% CI: 1.9-4.1) were associated with increased reporting of symptoms of poor mental health. Similarly, experience of abuse during the past 12 months was associated with increased reporting of symptoms of poor mental health. The high prevalence of IPV and abuses and its strong links with symptoms of poor mental health underline the urgent need for developing and testing appropriate interventions in settings like Tanzania to tackle both violence and abusive behaviours among intimate partners. ClinicalTrials.gov - ID NCT02592252 , registered retrospectively on 13 August 2015.

Sleep Problems, Comorbid Mental Disorders, and Role Functioning in the National Comorbidity Survey Replication (NCS-R)

PubMed Central

Roth, Thomas; Jaeger, Savina; Jin, Robert; Kalsekar, Anupama; Stang, Paul E.; Kessler, Ronald C.

2007-01-01

Background Little is known about the population prevalence of sleep problems or whether the associations of sleep problems with role impairment are due to comorbid mental disorders. Methods The associations of four 12-month sleep problems (difficulty initiating or maintaining sleep, early morning awakening, nonrestorative sleep) with role impairment were analyzed in the National Comorbidity Survey Replication controlling 12-month DSM-IV anxiety, mood, impulse-control, and substance disorders. The WHO Composite International Diagnostic Interview was used to assess sleep problems and DSM-IV disorders. The WHO Disability Schedule-II (WHO-DAS) was used to assess role impairment. Results Prevalence estimates of the separate sleep problems were in the range 16.4-25.0%, with 36.3% reporting at least one of the four. Mean 12-month duration was 24.4 weeks. All four problems were significantly comorbid with all the 12-month DMS-IV disorders assessed in the survey (median OR: 3.4; 25th-75th percentile: 2.8-3.9) and significantly related to role impairment. Relationships with role impairment generally remained significant after controlling comorbid mental disorders. Nonrestorative sleep was more strongly and consistently related to role impairment than were the other sleep problems. Conclusions The four sleep problems considered here are of public health significance because of their high prevalence and significant associations with role impairment. PMID:16952333

Lack of access and continuity of adult health care: a national population-based survey

PubMed Central

Dilélio, Alitéia Santiago; Tomasi, Elaine; Thumé, Elaine; da Silveira, Denise Silva; Siqueira, Fernando Carlos Vinholes; Piccini, Roberto Xavier; Silva, Suele Manjourany; Nunes, Bruno Pereira; Facchini, Luiz Augusto

2015-01-01

OBJECTIVE To describe the lack of access and continuity of health care in adults. METHODS A cross-sectional population-based study was performed on a sample of 12,402 adults aged 20 to 59 years in urban areas of 100 municipalities of 23 states in the five Brazilian geopolitical regions. Barriers to the access and continuity of health care and were investigated based on receiving, needing and seeking health care (hospitalization and accident/emergency care in the last 12 months; care provided by a doctor, by other health professional or home care in the last three months). Based on the results obtained by the description of the sample, a projection is provided for adults living in Brazilian urban areas. RESULTS The highest prevalence of lack of access to health services and to provision of care by health professionals was for hospitalization (3.0%), whilst the lowest prevalence was for care provided by a doctor (1.1%). The lack of access to care provided by other health professionals was 2.0%; to accident and emergency services, 2.1%; and to home care, 2.9%. As for prevalences, the greatest absolute lack of access occurred in emergency care (more than 360,000 adults). The main reasons were structural and organizational problems, such as unavailability of hospital beds, of health professionals, of appointments for the type of care needed and charges made for care. CONCLUSIONS The universal right to health care in Brazil has not yet been achieved. These projections can help health care management in scaling the efforts needed to overcome this problem, such as expanding the infrastructure of health services and the workforce. PMID:26061454

Individual and work-related risk factors for musculoskeletal pain: a cross-sectional study among Estonian computer users.

PubMed

Oha, Kristel; Animägi, Liina; Pääsuke, Mati; Coggon, David; Merisalu, Eda

2014-05-28

Occupational use of computers has increased rapidly over recent decades, and has been linked with various musculoskeletal disorders, which are now the most commonly diagnosed occupational diseases in Estonia. The aim of this study was to assess the prevalence of musculoskeletal pain (MSP) by anatomical region during the past 12 months and to investigate its association with personal characteristics and work-related risk factors among Estonian office workers using computers. In a cross-sectional survey, the questionnaires were sent to the 415 computer users. Data were collected by self-administered questionnaire from 202 computer users at two universities in Estonia. The questionnaire asked about MSP at different anatomical sites, and potential individual and work related risk factors. Associations with risk factors were assessed by logistic regression. Most respondents (77%) reported MSP in at least one anatomical region during the past 12 months. Most prevalent was pain in the neck (51%), followed by low back pain (42%), wrist/hand pain (35%) and shoulder pain (30%). Older age, right-handedness, not currently smoking, emotional exhaustion, belief that musculoskeletal problems are commonly caused by work, and low job security were the statistically significant risk factors for MSP in different anatomical sites. A high prevalence of MSP in the neck, low back, wrist/arm and shoulder was observed among Estonian computer users. Psychosocial risk factors were broadly consistent with those reported from elsewhere. While computer users should be aware of ergonomic techniques that can make their work easier and more comfortable, presenting computer use as a serious health hazard may modify health beliefs in a way that is unhelpful.

Effectiveness of a fully automated internet-based smoking cessation program: a randomized controlled trial (STAMP).

PubMed

Nguyen Thanh, Viet; Guignard, Romain; Lancrenon, Sylvie; Bertrand, Camille; Delva, Catherine; Berlin, Ivan; Pasquereau, Anne; Arwidson, Pierre

2018-01-23

The internet offers an interesting alternative to face-to-face and telephone-based support for smoking cessation. This study was designed to assess the effectiveness of a personalized and automated internet-based program. French current adult smokers willing to quit within 2 weeks were recruited for a randomized controlled trial. The intervention consisted of an automated program of 45 e-mails ("e-coaching") sent over a 3-month period. The control group received a PDF version of a booklet on smoking cessation. Self-reported 7-day point prevalence smoking abstinence was measured at 6 months (primary outcome), at 3 and 12 months of follow-up (secondary outcomes). 2,478 smokers were randomized (1,242 for e-coaching, 1,236 for the booklet). Cessation rate in the intention-to-treat population was not significantly different between the two groups at 6 and 12 months, but was higher in the e-coaching group at 3 months than in the control group (27.5% vs 23.5%, p=0.02, OR=1.24, CI=[1.03-1.49]). After adjustment for baseline conditions, the effect of the intervention in the per-protocol (PP) sample was significant at 3 months (aOR=1.72 [1.31-2.28], p<0.001, N=1042) and at 6 months (aOR=1.27 [1.00-1.60], p=0.05, N=1082). GLM repeated measure analyses showed significant group by time interaction in the ITT and a significant group effect in the PP population. Analyzed intention-to-treat, e-coaching was superior to a booklet at 3 months (end of intervention) but no more superior at 6 and 12 months follow up. Among those who actually followed the program, the effectiveness is also observed 3 months after the intervention is stopped. © The Author(s) 2018. 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.

Depression among current, former, and never smokers from 2005 to 2013: The hidden role of disparities in depression in the ongoing tobacco epidemic

PubMed Central

Goodwin, Renee D.; Wall, Melanie M.; Garey, Lorra; Zvolensky, Michael J.; Dierker, Lisa; Galea, Sandro; Gbedemah, Misato; Weinberger, Andrea H.; Williams, Jill M.; Hu, Mei-Chen; Hasin, Deborah S.

2017-01-01

BACKGROUND After declining for many years, the prevalence of smoking has remained stable over the past decade. One possible explanation is that there has been an increase in the prevalence of barriers to cessation, like depression, among remaining smokers. OBJECTIVES To estimate changes in the prevalence of depression among current, former and never smokers in the United States (U.S.) population from 2005 to 2013 overall and by age, gender, and income. METHODS Data were drawn from the National Household Survey on Drug Use (NSDUH), an annual cross-sectional study of persons ages 12 and over (N=496,805). The prevalence of past 12-month depression was examined annually among current (past 12-month), former (not past 12-month), and lifetime non-smokers from 2005 to 2013. Data were re-analyzed stratified by age, gender, and household income, and adjusted for demographics. RESULTS Depression appears to have significantly increased in the United States from 2005–2013 among current, former, and never smokers. Depression prevalence increased among current smokers overall, but the increase among former and never smokers was even more prominent. Striking temporal changes emerged by age, gender and income. Specifically, (1) depression increased significantly among current smokers aged 12–17 (from 16% to 22%, p-value=0.0002) and the prevalence was consistently more than twice as high as that of never smokers; (2) depression increased among male smokers (6.19% to 7.82%, p-value=0.0099); (3) depression increased significantly among smokers in the highest income group (6.36% to 8.91%, p-value=0.0400). Throughout this period, the prevalence of depression among current smokers was consistently twice as high as former and never smokers. DISCUSSION Public health efforts aimed at decreasing the prevalence of smoking should take depression into account, a common and modifiable barrier whose treatment may help to increase successful smoking cessation. Future work is needed to disentangle the role of smoking and other factors that lead to increases in depression in the US population. PMID:28209289

Depression among current, former, and never smokers from 2005 to 2013: The hidden role of disparities in depression in the ongoing tobacco epidemic.

PubMed

Goodwin, Renee D; Wall, Melanie M; Garey, Lorra; Zvolensky, Michael J; Dierker, Lisa; Galea, Sandro; Gbedemah, Misato; Weinberger, Andrea H; Williams, Jill M; Hu, Mei-Chen; Hasin, Deborah S

2017-04-01

After declining sharply for many years, the prevalence of smoking has remained fairly stable over the past decade. One possible explanation is that there has been an increase in the prevalence of barriers to cessation, like depression, among remaining smokers. To estimate changes in the prevalence of depression among current, former and never smokers in the United States (U.S.) population from 2005 to 2013 overall and by age, gender, and income. Data were drawn from the National Household Survey on Drug Use (NSDUH), an annual cross-sectional study of persons ages 12 and over (N=496,805). The prevalence of past 12-month depression was examined annually among current (past 12-month), former (not past 12-month), and lifetime non-smokers from 2005 to 2013. Data were re-analyzed stratified by age, gender, and household income, and adjusted for demographics. Depression appears to have significantly increased in the United States from 2005 to 2013 among current, former, and never smokers. Depression prevalence increased among current smokers overall, but the increase among former and never smokers was even more prominent. Striking temporal changes emerged by age, gender and income. Specifically, (1) depression increased significantly among current smokers aged 12-17 (from 16% to 22%, p-value=0.0002) and the prevalence was consistently more than twice as high as that of never smokers; (2) depression increased among male smokers (6.19%-7.82%, p-value=0.0099); (3) depression increased significantly among smokers in the highest income group (6.36% to 8.91%, p-value=0.0400). Throughout this period, the prevalence of depression among current smokers was consistently twice as high as among former and never smokers. Public health efforts aimed at decreasing the prevalence of smoking should take depression into account, a common and modifiable barrier whose treatment may help to increase successful smoking cessation. Future work is needed to disentangle the role of smoking and other factors that lead to increases in depression in the US population. Copyright © 2017 Elsevier B.V. All rights reserved.

Situations of violence experienced by students in the state capitals and the Federal District: results from the National Adolescent School-based Health Survey (PeNSE 2012).

PubMed

Malta, Deborah Carvalho; Mascarenhas, Márcio Dênis Medeiros; Dias, Antônio Ribeiro; do Prado, Rogério Ruscitto; Lima, Cheila Marina; da Silva, Marta Maria Alves; da Silva Júnior, Jarbas Barbosa

2014-01-01

To describe violent events experienced by school-aged adolescents in school, around the school and in the family context, and to compare the results of the National Adolescent School-based Health Survey of 2009 and 2012. Indicators related to violence involving teenagers were analyzed. The prevalence rates and confidence intervals of 95% were calculated for events of interest according to gender and type of school (public or private) and regions. Prevalence rates were: insecurity in the route between home-school (9.1%), insecurity in school (8.0%), physical assault in the last 12 months (18.2%), engaging in fights in the last 12 months (20.7%), fighting with a cold weapon (8.3%), fighting with firearms (6.9%), physical assault by a family member (11.6%) and having been seriously injured in the last 12 months (10.3%). The situations of violence were more prevalent among male students from public schools. The comparison with the 2009 survey showed increased prevalence in all the variables studied. Teenagers are exposed to different forms of violence, and the data from the National Survey of School Health can support the planning of preventive actions.

Use of Induced sputum to determine the prevalence of Pneumocystis jirovecii in immunocompromised children with pneumonia.

PubMed

Das, Chandan K; Mirdha, Bijay R; Singh, Sundeep; Seth, Rachna; Bagga, Arvind; Lodha, Rakesh; Kabra, Sushil K

2014-06-01

Information on prevalence of Pneumocystis jirovecii pneumonia (PCP) in immunocompromised children with pneumonia in Southeast Asia is limited. Immunocompromised children hospitalized with radiographic pneumonia were investigated for PCP by testing induced sputum by using polymerase chain reaction (PCR). Ninety-four immunocompromised children (mean age 74.5 ± 43.7 months, boys 69) with pneumonia were investigated for PCP. Underlying disease included solid tumors and hematological malignancy in 57, HIV infection in 14, primary immune deficiency in 11 and other immune deficiency disorders in 12 children. PCR could detect P. jirovecii in 14 children. Prevalence of PCP in HIV-infected children was 43% (6 of 14), renal disease on immunosuppressants 45% (4 of 9), primary immune deficiency 19% (2 of 11) and malignancies on chemotherapy 4% (2 of 57). Three of 14 children died from PCP. PCP is responsible for pneumonia in 14% of children with underlying immunocompromised state; PCR on induced sputum improves diagnosis. © The Author [2014]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Contraceptive use, knowledge, attitude, perceptions and sexual behavior among female University students in Uganda: a cross-sectional survey.

PubMed

Nsubuga, Henry; Sekandi, Juliet N; Sempeera, Hassard; Makumbi, Fredrick E

2016-01-27

In Uganda, the risk of unintended pregnancies and unsafe abortions remains high due to relatively low contraceptive use. There is paucity of data on knowledge, attitudes, perceptions and practices towards modern contraceptives and, sexual and reproductive health especially among the young female university students. A survey was conducted at Makerere University main campus in Kampala, Uganda during April 2014. A team of well-trained and experienced research assistants interviewed female undergraduate students who provided data on socio-demographic characteristics, knowledge, perceptions and attitudes and use of contraceptives, as well as other sexual and reproductive health practices. Users of any contraceptive method in the past 12 months were coded as '1' and none users as '0'. The prevalence of contraceptive use was determined as the number of users divided by all female participants. Prevalence ratios (PRs) with their corresponding 95 % confidence intervals were used as measures of association between contraceptive use and associated factors. The PRs were obtained via a modified Poisson regression model using a generalized linear model with Poisson as family and a log link without an offset but including robust standard errors. All analyses were conducted with Stata version 13. A total of 1,008 females responded to the survey; median (IQR) age was 21(20, 21) years, 38.6% in year 2 of study, and nearly three quarters (72.3%) were of Christian faith. Knowledge of any contraceptives was almost universal (99.6%) but only 22.1% knew about female condoms. Perceived acceptability of contraceptive use at the university (93%) or being beneficial to male partners too (97.8%) were high. Nearly 70% had ever engaged in sexual intercourse and 62.1% reported sexual intercourse in the past 12 months. Overall, 46.6% reported current contraceptive use, with male condoms (34.5%) being the commonest methods. Factors associated with higher contraceptive use were being in year 2, consensual union or perception that contraceptives are for females only. However, being evangelical/SDA or perception that contraceptive use is wrong was associated with lower contraceptive use. Overall, 9% reported ever being pregnant, 2% were pregnant at the time of the survey and a third (33.8%) knew of a pregnant friend. About 40% of ever pregnant respondents reported ever trying to terminate the pregnancy. Knowledge, perceived acceptability and benefits of contraceptive use were nearly universal, but contraceptive use was suboptimal in this setting. Ever trying to terminate a pregnancy was common and a clear indicator of unintended pregnancies.

Condom use among unmarried students in a Hispanic-serving university.

PubMed

Kim, Sunny; De La Rosa, Mario; Trepka, Mary Jo; Kelley, Megan

2007-10-01

This study compares the prevalence of risky sexual behavior between unmarried Hispanic and non-Hispanic students in southern Florida and assesses the role of substance use in risky sexual behavior. Among 815 unmarried respondents, approximately 35% had two or more sexual partners within the past 12 months. Compared with non-Hispanic White students, Hispanic students were less likely to engage in unprotected sex under the influence of alcohol (25% vs. 16%) but also less likely to have been tested for HIV infection (55% vs. 43%). The percentage of students using a condom during their last sexual encounter was 8% (oral), 35% (anal), and 50% (vaginal). For both Hispanic and non-Hispanic students, condom use was low regardless of smoking, heavy alcohol consumption, and marijuana use. From the problem behavior theory perspective, condom use and substance use may have different behavioral origins. These findings can help target and guide the development of prevention programs in university settings.

Risk factors associated with prevalence and major bacterial causes of mastitis in dromedary camels (Camelus dromedarius) under different production systems.

PubMed

Ahmad, Sibtain; Yaqoob, Muhammad; Bilal, Muhammad Qamar; Muhammad, Ghulam; Yang, Li-Guo; Khan, Muhammad Kasib; Tariq, Muhammad

2012-01-01

A cross-sectional study was conducted in desert environment of Jhang (Pakistan) from November 2008 to October 2009 on she-camels kept under pastoralist conditions to determine the prevalence of mastitis, impact of risk factors, and isolate the dominant mastitis-causing bacteria on total of 150 lactating she-camels by using clinical examination and surf field mastitis test. From the 150 she-camels examined, 69 (46%) were positive for mastitis at animal level, 12 (8%) clinical, and 57 (38%) subclinical. Age, parity number, stage of lactation, breed, production system, hygiene of milking process, and presence of lesion on udder/teat were found significantly associated (p<0.05) with the prevalence of mastitis in she-camels. There was the lowest prevalence (33.33%; 15 of 45) of mastitis in she-camels of 5-7 years of age, while the highest (80%; 12 of 15) in the animals aged between 14 to 16 years. Stage of lactation significantly affected (p<0.05) and was found to be associated with the prevalence of mastitis being the highest (54.55%; 18 of 33) during the initial stage of lactation (0 to 1 month) followed by last 2 months (10-12 months) as 54.17% and mid-stages (1-3 and 3-10 months) of lactation as 28.57% (6 of 21) and 37.50% (9 of 24), respectively. According to breed of camels, it was noted that the prevalence of mastitis affected significantly (p<0.05) being the highest in crossbred (Desi × Mareecha) as 51.39% (37 of 72) followed in order by Mareecha and Desi as 43.14% and 37.04%, respectively. Staphylococcus (42.19%) and Streptococcus (15.63%) genera were the dominant isolates identified. Good hygiene in milking process, milking clinically infected she-camels at last, culling chronic mastitis carriers, treating clinically infected she-camels, and dry period therapy could reduce the prevalence of contagious mastitis in the study area.

Prevalence of hypothalamo pituitary dysfunction in patients of traumatic brain injury.

PubMed

Hari Kumar, K V S; Swamy, M N; Khan, M A

2016-01-01

Traumatic brain injury (TBI) is common in young soldiers of armed forces leading to significant morbidity and mortality. We studied the prevalence of hypopituitarism following TBI and its association with trauma severity. We conducted a 12-month prospective study of 56 TBI patients for the presence of hormonal dysfunction. Hormonal parameters were estimated during the early phase (0-10 days posttraumatically) and after 6 and 12 months. Dynamic testing was done when required, and the results were analyzed by appropriate statistical methods. Hormonal dysfunction was seen in 39 of the 56 (70%) patients at initial assessment. Persisting pituitary deficiencies are seen in 7 and 8 patients at the end of 6 months and 12 months, respectively. Hypogonadotropic hypogonadism, hypothyroidism, and growth hormone deficiency are the most common diagnoses. Initial severe TBI and plurihormonal involvement predicted the long-term hypopituitarism. Early hypopituitarism was common in severe TBI, but recovers in majority. Evaluation for the occult pituitary dysfunction is required during the rehabilitation of TBI patients.

Prevalence of Pseudobulbar Affect following Stroke: A Systematic Review and Meta-Analysis.

PubMed

Gillespie, David C; Cadden, Amy P; Lees, Rosalind; West, Robert M; Broomfield, Niall M

2016-03-01

Several studies have reported that emotional lability is a common consequence of stroke. However, there is uncertainty about the "true" prevalence of the condition because, across these studies, patients have been recruited at different stages of recovery, from different settings, and using different diagnostic methods. There have been no systematic reviews of the published evidence to ascertain how the prevalence of poststroke pseudobulbar affect (PBA) might vary according to these factors. A systematic review and meta-analysis of the published literature were undertaken. A total of 15 studies (n = 3391 participants) met inclusion criteria for the review. Meta-analysis estimated that the prevalence of PBA was 17% (95% confidence interval 12%-24%) acutely (<1 month post stroke), 20% (14%-29%) post acutely (1-6 months post stroke), and 12% (8%-17%) in the medium to longer term (>6 months post stroke). The evidence from the published literature, although limited, is that crying is a more common PBA presentation following stroke than laughter. PBA is a common condition that affects approximately 1 in 5 stroke survivors at the acute and postacute phases, and 1 in 8 survivors beyond 6 months post stroke. These prevalence data are very important for clinicians and the commissioners of services. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Psychiatric disorders among the Mapuche in Chile.

PubMed

Vicente, Benjamin; Kohn, Robert; Rioseco, Pedro; Saldivia, Sandra; Torres, Silverio

2005-06-01

The Mapuche are the largest indigenous group in Chile; yet almost all data on the mental health of indigenous populations are from North America. The study examines the differential DSM-III-R prevalence rates of psychiatric disorders and service utilization among indigenous and non-indigenous community residence. The Composite International Diagnostic Interview (CIDI) was administered to a stratified random sample of 75 Mapuche and 434 non-Mapuche residents of the province of Cautín. Lifetime prevalence and 12-month prevalence rates were estimated. Approximately 28.4% of the Mapuche population had a lifetime, and 15.7% a 12-month, prevalent psychiatric disorder compared to 38.0% and 25.7%, respectively, of the non-Mapuche. Few significant differences were noted between the two groups; however, generalized anxiety disorder, simple phobia, and drug dependence were less prevalent among the Mapuche. Service utilization among the Mapuche with mental illness was low. This is a preliminary study based on a small sample size. Further research on the mental health of indigenous populations of South America is needed.

Prevalence of HIV Drug Resistance Before and 1 Year After Treatment Initiation in 4 Sites in the Malawi Antiretroviral Treatment Program

PubMed Central

Bennett, Diane; van Oosterhout, Joep J.; Moyo, Kundai; Hosseinipour, Mina; DeVos, Josh; Zhou, Zhiyong; Aberle-Grasse, John; Warne, Thomas R.; Mtika, Clement; Chilima, Ben; Banda, Richard; Pasulani, Olesi; Porter, Carol; Phiri, Sam; Jahn, Andreas; Kamwendo, Debbie; Jordan, Michael R.; Kabuluzi, Storn; Chimbwandira, Frank; Kagoli, Mathew; Matatiyo, Blackson; Demby, Austin; Yang, Chunfu

2012-01-01

Since 2004, the Malawi antiretroviral treatment (ART) program has provided a public health–focused system based on World Health Organization clinical staging, standardized first-line ART regimens, limited laboratory monitoring, and no patient-level monitoring of human immunodeficiency virus drug resistance (HIVDR). The Malawi Ministry of Health conducts periodic evaluations of HIVDR development in prospective cohorts at sentinel clinics. We evaluated viral load suppression, HIVDR, and factors associated with HIVDR in 4 ART sites at 12–15 months after ART initiation. More than 70% of patients initiating ART had viral suppression at 12 months. HIVDR prevalence (6.1%) after 12 months of ART was low and largely associated with baseline HIVDR. Better follow-up, removal of barriers to on-time drug pickups, and adherence education for patients 16–24 years of age may further prevent HIVDR. PMID:22544204

[Factors associated with suicide attempts by sexual minorities: Results from the 2011 gay and lesbian survey].

PubMed

Paget, L-M; Chan Chee, C; Sauvage, C; Saboni, L; Beltzer, N; Velter, A

2016-06-01

Since the 1990s, several studies have found higher rates of suicide attempts in homosexuals and bisexuals than in heterosexuals. The current challenge is to identify risk factors for targeting prevention. The aim of this paper was to determine, for the first time in France, the prevalence of suicide attempts over a 12-month period and associated factors in a population of men and women who self-identified as homosexuals or bisexuals. A convenience sample cross-sectional survey was conducted in 2011 using an anonymous self-administered questionnaire made available in the gay press, and Internet sites targeting the gay or lesbian community. Among the persons completing the questionnaire, 10,100 men and 2963 women residing in France answered the questions on suicide attempts. The factors associated with suicide attempts during the previous 12 months were identified by logistic regression. Lifetime prevalence for suicide attempts was 16% in men and 18% in women; 12-month prevalence was 1.6% in men and 1.9% in women. Factors independently associated with suicide attempts in the past 12 months in men and women were lack of occupational activity, victim of sexual abuse, termination of a long-term relationship, excessive alcohol consumption in the past 12 months, depression, and in addition, in men, living in a small locality, victim of verbal or physical aggression and use of anxiolytics. According to our results, the fight against homophobia is an important element for the prevention of suicide attempts among homosexual and bisexual men. Indeed, in addition to traditional risk factors for suicide attempt, a significant association was also found with homophobic aggression in the past year. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Prevalence, correlates, comorbidity and treatment of electronic nicotine delivery system use in the United States.

PubMed

Chou, S Patricia; Saha, Tulshi D; Zhang, Haitao; Ruan, W June; Huang, Boji; Grant, Bridget F; Blanco, Carlos; Compton, Wilson

2017-09-01

This study presents nationally representative data on the prevalence, correlates, psychiatric comorbidity and treatment (including pharmacological and nonpharmacological) among electronic nicotine delivery system (ENDS) users. Face-to-face interviews in the National Epidemiologic Survey on Alcohol and Related Conditions-III. Prevalences of 12-month and lifetime ENDS use were 3.8% (SE=0.14) and 5.4% (SE=0.17). Odds of ENDS use were greater among men than women, regardless of timeframe. Rates were lower among Blacks, Hispanics and Asians/Pacific Islanders relative to Whites. Odds of 12-month and lifetime ENDS use was also higher among younger (<65years) than older (≥65years) individuals and higher among individuals with high school education relative to these with some college education. Odds of 12-month and lifetime ENDS use was also higher among individuals with incomes <$70,000.00 compared with those with incomes≥$70,000.00 and higher among the previously married relative to those who were currently married. Associations between 12-month ENDS use and severe nicotine use disorder were strong, whereas associations with other substance use disorders and borderline and antisocial personality disorders were modest (AORs=1.3-2.6). Rates of treatment seeking to cut down or quit tobacco or nicotine use (12-month, 25.0% (SE=1.6); lifetime, 24.4% (SE=1.4)) were low. ENDS use is substantially comorbid, especially with nicotine use disorder. Virtually all ENDS users smoked cigarettes. Research is needed to understand their role in smoking cessation, adverse effects on bodily systems and their potential for addiction and comorbidity. Copyright © 2017. Published by Elsevier B.V.

Prevalence of asthma in children and adolescents in a city in the Brazilian Amazon region.

PubMed

Rosa, Antonia Maria; Ignotti, Eliane; Hacon, Sandra de Souza; Castro, Hermano Albuquerque de

2009-01-01

To analyze the prevalence of asthma and asthma symptoms in students of two distinct age brackets residing in the city of Tangará da Serra, Brazil. Cross-sectional, population-based study of the prevalence of asthma in children from 6 to 7 years of age and adolescents from 13 to 14, using the standardized International Study of Asthma and Allergies in Childhood, phase 1 questionnaire, validated for use in Brazil. Students who responded affirmatively to question 2 (presence of wheezing in the preceding 12 months) were classified as suffering from asthma. The study comprised 3,362 students, of whom 1,634 (48.6%) were children and 1,728 (51.4%) were adolescents. Of the 1,634 children, 816 (49.9%) were male, and 818 (50.1%) were female. Of the 1,728 adolescents, 773 (45.0%) were male, and 955 (55.0%) were female. The prevalence of asthma among the children was 25.2%, whereas that among the adolescents was 15.9% (chi2 = 8.34; p = 0.00). The children presented higher prevalences of the following symptoms of asthma than did the adolescents: wheezing ever (54.3%), nocturnal dry cough (43.9%), wheezing in the preceding 12 months (25.2%), and from 1 to 3 attacks of wheezing in the preceding 12 months (19.1%). There were no differences between the two groups regarding physician-diagnosed asthma (approximately 4.5%). There were no statistical differences regarding the prevalence of asthma by gender in the two groups. Tangará da Serra has a high prevalence of asthma in children and adolescents, and this result is compatible with other studies carried out in Brazil and Latin America using the same methodology.

Nutritional status of children during and post-global economic crisis in China.

PubMed

Chen, ChunMing; He, Wu; Wang, YuYing; Deng, LiNa; Jia, FengMei

2011-08-01

To describe the impact of the global economic crisis on the nutritional status of children in China during and after the crisis. Data from 1990 to 2010 were sourced from the National Food and Nutrition Surveillance System. Approximately 16 000 children under 5 years old were selected using a stratified random cluster method from 40 surveillance sites. Anthropometric and hemoglobin measurements for children under 5 were conducted. Nutritional status was determined according to WHO child growth standards. Prevalence of underweight and stunting in children under 5 had a downward trend. Underweight prevalence was close to normal (less than 5%), with prevalence of stunting 12.6% in 2009 and 12.1% in 2010 in rural areas. Prevalence of stunting in infants under 6 months and 6-12 months old in poorer rural areas increased from 5.7%-9.1% and 6.7%-12.5%, respectively, in 2008-2009. This trend also continued post-crisis in 2010. Prevalence of stunting in children left behind by mothers was 20%-30% higher than in children the same age in general and poorer rural areas. Prevalence of anemia in children did not change in rural areas, but prevalence of anemia in all age groups increased in poorer rural areas, especially in children under 24 months old. Level reached 30%-40% in 2009, and fluctuated in 2010. The nutritional status of children under 5 was comparatively stable during and after the global economic crisis, attributable to the Chinese government's policy response. The nutritional status in poorer rural areas fluctuated in response to the economic crisis and, thus, relevant action and intervention must be taken immediately to help the most vulnerable population in poorer rural areas. A proper national nutritional strategy for children under 2 years old, including nutrition supplementation for pregnant women and in-home fortification for complementary feeding, should be initiated. Copyright © 2011 The Editorial Board of Biomedical and Environmental Sciences. Published by Elsevier B.V. All rights reserved.

Effect of cabergoline on metabolism in prolactinomas.

PubMed

Auriemma, Renata S; Granieri, Luciana; Galdiero, Mariano; Simeoli, Chiara; Perone, Ylenia; Vitale, Pasquale; Pivonello, Claudia; Negri, Mariarosaria; Mannarino, Teresa; Giordano, Carla; Gasperi, Maurizio; Colao, Annamaria; Pivonello, Rosario

2013-01-01

Hyperprolactinemia has been implicated in the pathogenesis of obesity and glucose intolerance and is reportedly associated with an impaired metabolic profile. The current study aimed at investigating the effects of 12- and 60-month treatment with cabergoline (CAB) on metabolic syndrome (MetS) in patients with prolactinomas. 61 patients with prolactinomas (13 men, 48 women, 41 with microadenoma, 20 with macroadenoma), aged 34.4 ± 10.3 years, entered the study. In all patients, prolactin (PRL) and metabolic parameters were assessed at diagnosis and after 12 and 60 months of continuous CAB treatment. MetS was diagnosed according to NCEP-ATP III criteria. Compared to baseline, CAB induced a significant decrease in PRL with complete normalization in 93% of patients after the 60-month treatment. At baseline, MetS prevalence was significantly higher in patients with PRL above (34.5%) than in those with PRL lower (12.5%) than the median (129 μg/l, p = 0.03). MetS prevalence significantly decreased after 12 (11.5%, p = 0.039) and 60 (5.0%, p = 0.001) months compared to baseline (28.0%). At both evaluations the lipid profile significantly improved compared to baseline. Fasting insulin and homeostatic model assessment of insulin resistance significantly decreased after 1 year of CAB (p = 0.012 and p = 0.002, respectively) and further improved after 60 months (p = 0.000). The visceral adiposity index significantly decreased after the 60-month treatment (p = 0.000) compared to baseline. At the 5-year evaluation CAB dose was the best predictor of percent decrease in fasting insulin (t = 2.35, p = 0.022). CAB significantly reduces MetS prevalence and improves the adipose tissue dysfunction index. The improvement in PRL, insulin sensitivity and other metabolic parameters might reflect the direct effect of CAB. © 2013 S. Karger AG, Basel.

Twelve Month Prevalence of and Risk Factors for Suicide Attempts in the WHO World Mental Health Surveys

PubMed Central

Borges, Guilherme; Nock, Matthew K.; Haro Abad, Josep M.; Hwang, Irving; Sampson, Nancy A.; Alonso, Jordi; Andrade, Laura Helena; Angermeyer, Matthias C.; Beautrais, Annette; Bromet, Evelyn; Bruffaerts, Ronny; de Girolamo, Giovanni; Florescu, Silvia; Gureje, Oye; Hu, Chiyi; Karam, Elie G; Kovess-Masfety, Viviane; Lee, Sing; Levinson, Daphna; Medina-Mora, Maria Elena; Ormel, Johan; Posada-Villa, Jose; Sagar, Rajesh; Tomov, Toma; Uda, Hidenori; Williams, David R.; Kessler, Ronald C.

2009-01-01

Objective Although suicide is a leading cause of death worldwide, clinicians and researchers lack a data-driven method to assess the risk of suicide attempts. This study reports the results of an analysis of a large cross-national epidemiological survey database that estimates the 12-month prevalence of suicidal behaviors, identifies risk factors for suicide attempts, and combines these factors to create a risk index for 12-month suicide attempts separately for developed and developing countries. Method Data come from the WHO World Mental Health (WMH) Surveys (conducted 2001–2007) in which 108,705 adults from 21 countries were interviewed using the WHO Composite International Diagnostic Interview (CIDI). The survey assessed suicidal behaviors and potential risk factors across multiple domains including: socio-demographics, parent psychopathology, childhood adversities, DSM-IV disorders, and history of suicidal behavior. Results Twelve-month prevalence estimates of suicide ideation, plans and attempts are 2.0%, 0.6% and 0.3% respectively for developed countries and 2.1%, 0.7% and 0.4% for developing countries. Risk factors for suicidal behaviors in both developed and developing countries include: female sex, younger age, lower education and income, unmarried status, unemployment, parent psychopathology, childhood adversities, and presence of diverse 12-month DSM-IV mental disorders. Combining risk factors from multiple domains produced risk indices that accurately predicted 12-month suicide attempts in both developed and developing countries (AUC=.74–.80). Conclusion Suicidal behaviors occur at similar rates in both developed and developing countries. Risk indices assessing multiple domains can predict suicide attempts with fairly good accuracy and may be useful in aiding clinicians in the prediction of these behaviors. PMID:20816034

Associations of Racial/Ethnic Identities and Religious Affiliation with Suicidal Ideation among Lesbian, Gay, Bisexual, and Questioning Individuals

PubMed Central

Lytle, Megan C.; De Luca, Susan M.; Blosnich, John R.; Brownson, Christopher

2015-01-01

Background Our aim was to examine the associations of racial/ethnic identity and religious affiliation with suicidal ideation among lesbian, gay, bisexual, and questioning (LGBQ) and heterosexual college students. An additional aim was to determine the prevalence of passive suicidal ideation (i.e., death ideation) and active suicidal ideation among culturally diverse LGBQ individuals. Methods Data from the National Research Consortium probability-based sample of college students from 70 postsecondary institutions (n=24,626) were used to examine active and passive suicidal ideation in the past 12-months and lifetime active suicidal ideation among students by sexual orientation, racial/ethnic identity, and religious affiliation. Results Across most racial/ethnic groups and religious affiliations, LGBQ students were more likely to report active suicidal ideation than non-LGBQ individuals. Among LGBQ students, Latino individuals had lower odds of reporting both past 12-month passive and active suicidal ideation than their non-Hispanic white LGBQ counterparts. Compared to Christian LGBQ students, Agnostic/Atheist LGBQ individuals had greater odds of reporting past 12-month passive suicidal ideation, and Jewish LGBQ students were less likely to endorse past 12-month passive and active suicidal ideation. Limitations Cross-sectional design and self-reported data. Conclusions Results corroborate previous research showing elevated prevalence of suicidal ideation among LGBQ individuals in comparison to their heterosexual counterparts. These findings are among the first to document prevalence differences within the LGBQ population based on intersectional identities (race/ethnicity and religious affiliation). Providers should recognize that LGBQ individuals might need support in negotiating the complex relationship between multiple identities, especially due to their elevated prevalence of suicidal ideation. PMID:25795534

Associations of racial/ethnic identities and religious affiliation with suicidal ideation among lesbian, gay, bisexual, and questioning individuals.

PubMed

Lytle, Megan C; De Luca, Susan M; Blosnich, John R; Brownson, Chris

2015-06-01

Our aim was to examine the associations of racial/ethnic identity and religious affiliation with suicidal ideation among lesbian, gay, bisexual, and questioning (LGBQ) and heterosexual college students. An additional aim was to determine the prevalence of passive suicidal ideation (i.e., death ideation) and active suicidal ideation among culturally diverse LGBQ individuals. Data from the National Research Consortium probability-based sample of college students from 70 postsecondary institutions (n=24,626) were used to examine active and passive suicidal ideation in the past 12-months and lifetime active suicidal ideation among students by sexual orientation, racial/ethnic identity, and religious affiliation. Across most racial/ethnic groups and religious affiliations, LGBQ students were more likely to report active suicidal ideation than non-LGBQ individuals. Among LGBQ students, Latino individuals had lower odds of reporting both past 12-month passive and active suicidal ideation than their non-Hispanic white LGBQ counterparts. Compared to Christian LGBQ students, Agnostic/Atheist LGBQ individuals had greater odds of reporting past 12-month passive suicidal ideation, and Jewish LGBQ students were less likely to endorse past 12-month passive and active suicidal ideation. Cross-sectional design and self-reported data. Results corroborate previous research showing elevated prevalence of suicidal ideation among LGBQ individuals in comparison to their heterosexual counterparts. These findings are among the first to document prevalence differences within the LGBQ population based on intersectional identities (race/ethnicity and religious affiliation). Providers should recognize that LGBQ individuals might need support in negotiating the complex relationship between multiple identities, especially due to their elevated prevalence of suicidal ideation. Copyright © 2015 Elsevier B.V. All rights reserved.

Epidemiology of major depression in four cities in Mexico.

PubMed

Slone, Laurie B; Norris, Fran H; Murphy, Arthur D; Baker, Charlene K; Perilla, Julia L; Diaz, Dayna; Rodriguez, Francisco Gutiérrez; Gutiérrez Rodriguez, José de Jesús

2006-01-01

Analyses were conducted to estimate lifetime and current prevalence of major depressive disorder (MDD) for four representative cities of Mexico, to identify variables that influence the probability of MDD, and to further describe depression in Mexican culture. A multistage probability sampling design was used to draw a sample of 2,509 adults in four different regions of Mexico. MDD was assessed according to DSM-IV criteria by using the Composite International Diagnostic Interview collected by trained lay interviewers. The prevalence of MDD in these four cities averaged 12.8% for lifetime and 6.1% for the previous 12 months. MDD was highly comorbid with other mental disorders. Women were more likely to have lifetime MDD than were men. Being divorced, separated, or widowed (compared to married or never married) and having experienced childhood trauma were related to higher lifetime prevalence but not to current prevalence. In addition, age and education level were related to current 12-month MDD. Data on the profile of MDD in urban Mexico are provided. This research expands our understanding of MDD across cultures.

Low back pain among office workers in three Spanish speaking-countries: findings from the CUPID study

PubMed Central

Campos-Fumero, Adriana; Delclos, George L.; Douphrate, David I.; Felknor, Sarah A.; Vargas-Prada, Sergio; Serra, Consol; Coggon, David; Gimeno Ruiz de Porras, David

2017-01-01

Objectives To assess differences in the prevalence and incidence of low back pain (LBP) and associated disability among office workers in Costa Rica, Nicaragua and Spain. Methods Data were collected at baseline (n=947, 93% response) in November 2007 and at follow-up after 12 months (n=853, 90% response). Six outcome measures were examined: baseline prevalence of (1) LBP in past 12 months, (2) LBP in past month, and (3) disabling LBP in past month; and at follow-up: (4) incidence of new LBP in the past month, (5) new disabling LBP, and (6) persistent LBP. Differences in prevalence by country were characterized by odd ratios (ORs) with 95% confidence intervals (95%CIs), before and after adjustment for covariates. Results Prevalence of LBP in the past month among office employees in Costa Rica (46.0%) and Nicaragua (44.2%) was higher than in Spain (33.6%). Incidence of new LBP was 37.0% in Nicaragua (OR=2.49; 95% CI: 1.57-3.95), 14.9% in Costa Rica (OR=0.74; 95% CI: 0.41-1.34), and 19.0% in Spain (reference). Incidence of new disabling LBP was higher in Nicaragua, 17.2% (OR=2.49; 95% CI: 1.43-4.34) and Costa Rica, 13.6% (OR=1.89; 95% CI: 1.03-3.48) than Spain (7.7%), while persistence of LBP was higher only in Nicaragua. Conclusions Prevalence of LBP and disabling LBP was higher in Costa Rican and Nicaraguan office workers than in Spain, but incidence was higher mainly in Nicaragua. Measured sociodemographic, job-related and health-related variables only partly explained the differences between countries, and further research is needed to explore reasons for the remaining differences. PMID:27585564

Prevalence and Risk of Inappropriate Sexual Behavior of Patients Toward Physical Therapist Clinicians and Students in the United States.

PubMed

Boissonnault, Jill S; Cambier, Ziádee; Hetzel, Scott J; Plack, Margaret M

2017-11-01

For health care providers in the United States, the risk for nonfatal violence in the workplace is 16 times greater than that for other workers. Inappropriate patient sexual behavior (IPSB) is directed at clinicians, staff, or other patients and may include leering, sexual remarks, deliberate touching, indecent exposure, and sexual assault. Inappropriate patient sexual behavior may adversely affect clinicians, the organization, or patients themselves. Few IPSB risk factors for physical therapists have been confirmed. The US prevalence was last assessed in the 1990s. The objectives of this study were to determine career and 12-month exposure to IPSB among US physical therapists, physical therapist assistants, physical therapist students, and physical therapist assistant students and to identify IPSB risk factors. This was a retrospective and observational study. An electronic survey was developed; content validity and test-retest reliability were established. Participants were recruited through physical therapist and physical therapist assistant academic programs and sections of the American Physical Therapy Association. Inappropriate patient sexual behavior risk models were constructed individually for any, mild, moderate, and severe IPSB events reported over the past 12 months. Open-ended comments were analyzed using qualitative methods. Eight hundred ninety-two physical therapist professionals and students completed the survey. The career prevalence among respondents was 84%, and the 12-month prevalence was 47%. Statistical risk modeling for any IPSB over the past 12 months indicated the following risks: having fewer years of direct patient care, routinely working with patients with cognitive impairments, being a female practitioner, and treating male patients. Qualitative analysis of 187 open-ended comments revealed patient-related characteristics, provider-related characteristics, and abusive actions. Self-report, clinician memory, and convenience sampling are limitations of this type of survey research. The extremely high prevalence of IPSB among physical therapist professionals warrants practitioner and student education as well as clear workplace policy and support. © 2017 American Physical Therapy Association

Prevalence of diabetes mellitus among pregnant women receiving health services at the Puerto Rico University Hospital, Puerto Rico, 1997-1998.

PubMed

Acosta, I; Aponte, Z; de-Jesús, Z; de-León, A; González, M C; Hernández, J; Martínez, P; Santos, E R; Pérez-Perdomo, R

2001-06-01

To estimate the prevalence and to describe the clinical characteristics of gestational diabetes mellitus (GDM) in pregnant women receiving health care services at the Puerto Rico University Hospital from 1997 to 1998. The study design was cross-sectional. All medical records available of pregnant women diagnosed with GDM were retrospectively reviewed. Descriptive statistics such as frequency distributions and summary measures (mean and standard deviation) were used. Annual and 18-month period prevalences of GDM were calculated. Fisher's exact test was used to compare proportions. A total of 78 medical records were available during the 18-month study period (June 1997 to December 1998). The estimated prevalence of GDM was 2% for the total study period (18-month) as well as for the year 1998. The highest proportion (52.3%) of GDM cases was found in the 30 years or less age group. Forty-eight percent had a body mass index (BMI) > or = 30 m/kg2 (obese) before pregnancy; however, the weight gained during the last pregnancy was higher than 15 pounds (57%). Sixty-four percent of the cases had a family history of diabetes, meanwhile, 34.7% reported a history of GDM during previous pregnancies. During the first prenatal visit, 80.5% reflected glucose levels higher than 110 mg/ml. Preeclampsia (6.4%) and macrosomia (14%) were the most frequent complications for the mother and the fetus, respectively. More epidemiological studies about GMD in Puerto Rico need to be performed to better describe the prevalence of the condition in the island.

Physical inactivity at leisure and work: a 12-month study of cardiac patients.

PubMed

Rogerson, Michelle C; Murphy, Barbara M; Le Grande, Michael R; Worcester, Marian U C

2013-01-01

Physical inactivity has been identified as a distinct health risk. However, little is known about how this can vary at leisure and work in cardiac patients. The aim of this study was to examine the prevalence and predictors of inactivity during leisure and work in the 12 months following a cardiac event in Australian cardiac patients. A total of 346 patients consecutively admitted to hospital with acute coronary syndrome or to undergo coronary artery bypass graft surgery were interviewed in hospital, and 4 and 12 months later. Leisure and occupational physical activity was measured using the Stanford Brief Activity Survey. Sociodemographic, psychosocial, and clinical data were also collected. The prevalence of leisure-time physical inactivity declined over time, with 52% inactive preevent and 29% inactive at 12 months. Approximately 50% of participants were physically inactive in their work, regardless of whether this was measured before or after the cardiac event. Logistic regression revealed that the significant predictors of leisure-time physical inactivity at 12 months were non-home ownership (OR = 2.19; P = .007) and physical inactivity in leisure-time prior to the event (OR = 2.44; P = .001). The significant predictors of occupational physical inactivity at 12 months were white-collar occupation (OR = 3.10; P < .001) and physical inactivity at work prior to the event (OR = 12.99; P < .001). Preevent physical inactivity, socioeconomic, and clinical factors predicted both leisure and work inactivity after an acute cardiac event. Effective interventions could be designed and implemented to target those most at risk of being physically inactive at work or leisure.

Iron supplementation until 6 months protects marginally low-birth-weight infants from iron deficiency during their first year of life.

PubMed

Berglund, Staffan K; Westrup, Björn; Domellöf, Magnus

2015-03-01

Low-birth-weight (LBW) infants (<2500 g) have an increased risk of iron deficiency (ID) during their first 6 months of life. The optimal dose and duration of iron supplementation to LBW infants are, however, unknown. The objective of the present study was to investigate the long-term effect on iron status and growth in marginally LBW (2000-2500 g) infants, of iron supplements given until 6 months of life. In a randomized controlled trial, 285 healthy marginally LBW infants received 0, 1, or 2 mg · kg(-1) · day(-1) of iron supplements from 6 weeks to 6 months of age. At 12 months and 3.5 years of life we measured length, weight, head circumference, and indicators of iron status (hemoglobin, ferritin, mean corpuscular volume, and transferrin saturation) and assessed the prevalence of iron depletion, functional ID, and ID anemia. At 12 months of age, there was a significant difference in ferritin between the groups (P = 0.006). Furthermore, there was a significant difference in the prevalence of iron depletion (23.7%, 10.6%, and 6.8%, respectively, in the placebo, 1-mg, and 2-mg groups, P = 0.009) and similar nonsignificant trends for functional ID and ID anemia. At 3.5 years of life there were no significant differences in iron status and the mean prevalence of iron depletion was 3.2%. Anthropometric data were not affected by the intervention. Iron supplements with 2 mg · kg(-1) · day(-1) until 6 months of life effectively reduces the risk of ID during the first 12 months of life and is an effective intervention for preventing early ID in marginally LBW infants.

Risk factors for X-ray pneumonia in the first year of life and its relation to wheezing: a longitudinal study in a socioeconomic disadvantaged population.

PubMed

Castro-Rodriguez, J A; Mallol, J; Rodriguez, J; Auger, F; Andrade, R

2008-01-01

Although thousands of infants under the age of 12 months die each year from pneumonia in Latin America, little is known regarding the true occurrence of pneumonia, wheezing and other related respiratory illnesses in this age group. In order to describe the prevalence and risk factors for radiologically confirmed pneumonia during the first year of life, a birth-cohort (n = 188) of infants born in a low-income area in Santiago, Chile was followed up monthly. The prevalence of pneumonia during the first year of life was 13.3 % and there were no fatal events. Exclusive breastfeeding during the first 4 months of life was more prevalent in the non pneumonia group; conversely, wheezing episodes during 0-3 and 3-6 months of age, and hospitalization due to lower respiratory infection during 3-6 and 9-12 months of age were more prevalent in the pneumonia group. After a logistic multivariate analysis, the only risk factor that remained related with pneumonia was wheezing during the first 3 months of life (adjusted OR: 7.7, 95 CI: 1.32-44.92, p = 0.024); while breastfeeding during the first 4 months was an independent protective factor for pneumonia (adjusted OR: 0.11, 95 CI: 0.03-0.44, p = 0.002). The significant protective effect of exclusive breast feeding against pneumonia in this cohort and the evident role of recurrent wheezing as risk factor for pneumonia during the first year of life support the implementation or reinforcement of public policies encouraging exclusive breastfeeding and an adequate management of wheezing since the first months of life.

Prevalence and clinical profile of chronic pain and its association with mental disorders.

PubMed

Pereira, Flávia Garcia; França, Mariane Henriques; Paiva, Maria Cristina Alochio de; Andrade, Laura Helena; Viana, Maria Carmen

2017-11-17

To identify the prevalence of 12-month self-reported pain and chronic pain in a general population and to describe their clinical profile to assess if chronic pain is associated with 12-month mental disorders. The data used comes from the São Paulo Megacity Mental Health Survey, a population-based study assessing adult (≥ 18 years) residents of the São Paulo metropolitan area, Brazil. We have assessed the respondents (n = 5,037) using the Composite International Diagnostic Interview (CIDI 3.0), with a global response rate of 81.3%. Descriptive analyses have been performed, and crude and adjusted odds ratios (OR) have been calculated with logistic and multinomial regression and presented with respective 95% confidence intervals (95%CI). The prevalence of pain and chronic pain in the past 12 months were 52.6% (95%CI 50.3-54.8) and 31.0% (95%CI 29.2-32.7), respectively. Joints (16.5%, 95%CI 15.4-17.5) and back or neck (15.5%, 95%CI 14.2-16.9) were the most frequently reported anatomical sites of chronic pain. On a 10-point analogue scale, the mean intensity of the worst pain was 7.7 (95%CI 7.4-7.8), and the mean average pain was 5.5 (95%CI 5.2-5.6); the mean treatment response was 6.3 (95%CI 6.0-6.6). Mean pain duration was 16.1 (95%CI 15.6-17.0) days a month and 132 (95%CI 126-144) minutes a day. Chronic pain was associated with 12-month DSM-IV mental disorders (OR = 2.7, 95%CI 2.3-3.3), anxiety disorders (OR = 2.1, 95%CI 1.9-3.0), and mood disorders (OR = 3.3, 95%CI 2.4-4.1). A high prevalence of chronic pain in multiple sites is observed among the general adult population, and associations between chronic pain and mental disorders are frequent.

Effect of timing of umbilical cord clamping on anaemia at 8 and 12 months and later neurodevelopment in late pre-term and term infants; a facility-based, randomized-controlled trial in Nepal.

PubMed

Kc, Ashish; Målqvist, Mats; Rana, Nisha; Ranneberg, Linda Jarawka; Andersson, Ola

2016-03-10

Delayed cord clamping at birth has shown to benefit neonates with increased placental transfusion leading to higher haemoglobin concentrations, additional iron stores and less anaemia later in infancy, higher red blood cell flow to vital organs and better cardiopulmonary adaptation. As iron deficiency in infants even without anaemia has been associated with impaired development, delayed cord clamping seems to benefit full term infants also in regions with a relatively low prevalence of iron deficiency anaemia. In Nepal, there is a high anaemia prevalence among children between 6 and 17 months (72-78 %). The objective of the proposed study is to evaluate the effects of delayed and early cord clamping on anaemia (and haemoglobin level) at 8 and 12 months, ferritin at 8 and 12 months, bilirubin at 2-3 days, admission to Neonatal Intensive Care Unit (NICU) or special care nursery, and development at 12 and 18-24 months of age. A randomized, controlled trial comparing delayed and early cord clamping will be implemented at Paropakar Maternity and Women's Hospital in Kathmandu, Nepal. Pregnant woman of gestational age 34-41 weeks who deliver vaginally will be included in the study. The interventions will consist of delayed clamping of the umbilical cord (≥180 s after delivery) or early clamping of the umbilical cord (≤60 s). At 8 and 12 months of age, infant's iron status and developmental milestones will be measured. This trial is important to perform because, although strong indications for the beneficial effect of delayed cord clamping on anaemia at 8 to 12 months of age exist, it has not yet been evaluated by a randomized trial in this setting. The proposed study will analyse both outcome as well as safety effects. Additionally, the results may not only contribute to practice in Nepal, but also to the global community, in particular to other low-income countries with a high prevalence of iron deficiency anaemia. Clinical trial.gov NCT02222805 . Registered August 19 2014.

ISAAC-based asthma and atopic symptoms among Ha Noi school children.

PubMed

Nga, Nguyen Ngoc; Chai, Sanders K; Bihn, Ta Tuyet; Redding, Gregory; Takaro, Tim; Checkoway, Harvey; Son, Phan Han; Van, Duong Khanh; Keifer, Matthew; Trung, Le Van; Barnhart, Scott

2003-08-01

Childhood asthma and atopy prevalence patterns in the developing world are only beginning to be defined. No such information exists for Vietnam. Estimates would assist in anticipating health service needs as well as add to the growing database on global patterns of atopy. To estimate the prevalence of atopic symptoms in school children in Ha Noi, Vietnam, a cross-sectional survey was conducted of children aged 5- to 11-years-old in two schools using the parent self-administered International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. The response rate was 66.4% (969 responses). The overall prevalence of selected symptoms were: 'ever wheezed' 24.9%, 'wheezed in past 12 months' 14.9%, 'ever had asthma' 12.1%, 'doctor-diagnosed asthma' 13.9%, 'ever experienced allergic rhinitis (AR) symptoms' 34.9%, 'AR-conjunctivitis symptoms in past 12 months' 10.7%, 'ever had hay fever' 7.8%, 'doctor-diagnosed hay fever' 11.2%, 'ever had eczema' 3.3% and 'doctor-diagnosed eczema' 3.2%. Kappa statistics demonstrated high within symptom category consistency for 'ever had asthma/doctor-diagnosed asthma' (0.728) and 'ever had eczema/doctor-diagnosed eczema' (0.906). Age and gender adjusted odds ratios (OR) were also consistently significant across wheeze and allergic rhinitis symptom categories [highest OR = 10.10 (95% CI 6.23-16.35) between allergic rhinoconjunctivitis and wheeze in past 12 months]. There is a high prevalence of ISAAC-based symptoms in school children in Ha Noi, Vietnam, often above global averages. The high level of association between atopic symptoms suggests some degree of reliability and validity. Childhood atopy symptom prevalence in Vietnam is more similar to that in developed countries rather than developing countries.

Association of gestational diabetes and breastfeeding on obesity prevalence in predominately Hispanic low-income youth.

PubMed

Shearrer, G E; Whaley, S E; Miller, S J; House, B T; Held, T; Davis, J N

2015-06-01

The goal of this study was to examine if breastfeeding duration by gestational diabetes mellitus status impacted the prevalence of obesity in offspring. Data were obtained from a 2011 phone survey with caregivers of low-income children (2-4 years) participating in the Women, Infants and Children programme in Los Angeles County. The final sample included 2295 children, 84% Hispanic and 48% female. Chi-square and binary logistic regression were used to assess gestational diabetes status and breastfeeding duration on the prevalence of obesity, with the following a priori covariates: child's ethnicity, birth weight, age in months and sex. Breastfeeding and gestational diabetes were significantly associated with obesity prevalence (P < 0.01). Using gestational diabetes mellitus and no breastfeeding as the referent category, gestational diabetes mellitus offspring who were breastfed ≥12 months had a 72% decrease in obesity prevalence (adjusted odds ratio = 0.28, confidence interval 0.89-0.03, P = 0.05). These findings suggest that > 12 months of breastfeeding duration in the gestational diabetes mellitus group and any duration of breastfeeding in the non-gestational diabetes mellitus mothers is needed to reduce obesity levels in a primarily Hispanic population. © 2014 The Authors. Pediatric Obesity © 2014 World Obesity.

Prevalence of Shigella among diarrheic children under-5 years of age attending at Mekelle health center, north Ethiopia.

PubMed

Kahsay, Atsebaha Gebrekidan; Teklemariam, Zelalem

2015-12-15

Shigellosis is recognized as a major global public health problem especially in developing countries particularly in children under-5 years of age. Therefore; the objective of this study was to determine the prevalence of Shigella among diarrheic children under-5 years of age attending at Mekelle health center, north Ethiopia. A cross-sectional study was conducted among diarrheic children under-5 years of age from March to May, 2012. Structured questionnaire was used to collect the data. Study participants were recruited by convenience sampling technique. Shigella was isolated and identified using standard bacteriological techniques. A total of 241 study participants were included in the study. The overall prevalence of Shigella in this study was 13.3% (32/241). High prevalence of Shigella (22.6%) was revealed from the age group of 12-23 months. No Shigella was isolated from the age group of 0-5 months. Majority of the isolates of Shigella were from bloody and mucoid diarrhea. There was high prevalence of Shigella infection in this study. Children among the age group of 12-23 months were highly affected. Therefore; responsible bodies should work hard on preventive measures to reduce or eradicate the problem occurred due to shigellosis.

[External workplace violence against doctors in hospital services in Lima Metropolitana, Peru 2014].

PubMed

Tuya-Figueroa, Ximena; Mezones-Holguin, Edward; Monge, Eduardo; Arones, Ricardo; Mier, Milagros; Saravia, Mercedes; Torres, Jose; Mayta-Tristán, Percy

2016-01-01

. To calculate the frequency and factors associated with external workplace violence (EWV) against doctors in health inpatient services in the metropolitan area of Lima (Spanish: Lima Metropolitana), Peru. . A cross-sectional analytic study, which included doctors from the Ministry of Health (MINSA), Social Security (EsSalud), and the private subsector, was carried out. The frequency of EWV was measured throughout the entire professional practice during the previous 12 months and during the last month. Variables related to the doctor, assailant, and health service were measured. Raw and adjusted prevalence ratios (PR) were calculated by means of a Poisson-family generalized linear model with non-parametric bootstrapping. . A total of 406 doctors participated; 31.5% were victims of EWV at least once during their professional practice, with 19.9% over the past 12 months and 7.6% during the last month. The chances of being threatened in the last 12 months increased if the doctor was male (adjusted PR [aPR]: 1.7; 95% confidence interval [CI] = 1.1- 2.8), had graduated from a Peruvian university outside of the metropolitan area of Lima (aPR: 1.5; 95% CI = 1.1-2.4), worked at MINSA (aPR: 7.9; 95% CI = 2.24-50.73) or EsSalud (RR: 8.68; 95% CI = 2.26-56.17), and worked in the emergency (aPR: 1.9; 95% CI = 1.2-3.6) or operating room (aPR: 1.6; 95% CI = 1.1-2.3). Age, years of professional practice, or being a medical resident were not associated with EWV. . In the hospitals studied, a large number of doctors have been victims of EWV. Working in public services increases the possibility of violence. Implementation of support, identification, and primary prevention strategies in hospitals is recommended.

Associations between Attention Deficit Hyperactivity Disorder and Eating Disorders by Gender: Results from the National Comorbidity Survey Replication.

PubMed

Brewerton, Timothy D; Duncan, Alexis E

2016-11-01

Few studies have assessed the association between attention-deficit hyperactivity disorder (ADHD) and eating disorders (ED) separately in men and women, especially in representative samples. Using data from the National Comorbidity Survey Replication, lifetime and past 12-month prevalence of Diagnostic and Statistical Manual of Mental Disorders IV, ADHD was compared in men and women with and without diagnoses of Diagnostic and Statistical Manual of Mental Disorders IV ED and any binge eating (BE) using logistic regression models adjusted for gender and age. In both sexes, those with lifetime and past 12-month BE and binge eating disorder had significantly higher prevalence of ADHD than those without BE and binge eating disorder, respectively. Women with lifetime and past 12-month bulimia nervosa and lifetime anorexia nervosa also had significantly higher prevalence of ADHD compared with women without these diagnoses. Given that ADHD invariably began earlier than the ED, ADHD may be an important risk factor for subsequent BE and related ED, and there may be opportunities for intervention among youth with ADHD. Copyright © 2016 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2016 John Wiley & Sons, Ltd and Eating Disorders Association.

The Epidemiology of Major Depressive Episode in the Iraqi General Population

PubMed Central

Al-Hamzawi, Ali Obaid; Bruffaerts, Ronny; Bromet, Evelyn J.; AlKhafaji, Abdulzahra Mohammed; Kessler, Ronald C.

2015-01-01

Objective To assess the prevalence, symptom severity, functional impairment, and treatment of major depressive episode (MDE) in the Iraqi general population. Methods The Iraq Mental Health Survey is a nationally representative face-to-face survey of 4,332 non-institutionalized adults aged 18+ interviewed in 2006–2007 as part of the WHO World Mental Health Surveys. Prevalence and correlates of DSM-IV MDE were determined with the WHO Composite International Diagnostic Interview (CIDI). Findings Lifetime and 12-month prevalence of MDE were 7.4% and 4.0%, respectively. Close to half (46%) of the 12-month MDE cases were severe/very severe. MDE was more common among women and those previously married. Median age of onset was 25.2. Only one-seventh of 12-month MDE cases received treatment despite being associated with very substantial role impairment (on average 70 days out of role in the past year). Conclusions MDE is a commonly occurring disorder in the Iraqi general population and is associated with considerable disability and low treatment. Efforts are needed to decrease the barriers to treatment and to educate general medical providers in Iraq about the recognition and treatment of depression. PMID:26230265

Conception by means of in vitro fertilization is not associated with maternal depressive symptoms during pregnancy or postpartum.

PubMed

Gambadauro, Pietro; Iliadis, Stavros; Bränn, Emma; Skalkidou, Alkistis

2017-08-01

To study whether conception by means of in vitro fertilization (IVF) is associated with maternal depressive symptoms during pregnancy or postpartum. Longitudinal observational study. University hospital. A total of 3,283 women with singleton pregnancies receiving antenatal care and delivering in Uppsala from 2010 to 2015. A web-based self-administered structured questionnaire including sociodemographic, clinical and pregnancy-related items, and the Edinburgh Postnatal Depression Scale (EPDS) was delivered at 17 and 32 gestational weeks and at 6 weeks and 6 months postpartum. Prevalence of significant depressive symptoms (EPDS ≥12) and EPDS scores. A total of 167 women (5%) had conceived via IVF and 3,116 (95%) had a spontaneous pregnancy. IVF mothers were more frequently ≥35 years of age (46.1% vs. 22.6%) and primiparous (71.7% vs. 49.9%) and had a higher cesarean delivery rate (22.4% vs. 14.2%). Demographic and clinical characteristics were otherwise similar between the two groups. Significant depressive symptoms were reported by 12.8%, 12.4%, 13.8%, and 11.9% of women at 17 and 32 gestational weeks and 6 weeks and 6 months postpartum, respectively. The prevalence of depressive symptoms and the EPDS scores during pregnancy and postpartum were similar between women conceiving spontaneously or through IVF. The mode of conception was not associated with significant depressive symptoms at any time point, even when adjusting for several possible confounders in multivariable logistic regression analysis. Despite the psychologic distress characterizing subfertility and its treatment, conception by means of IVF is not associated with maternal depressive symptoms during pregnancy or postpartum. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Shoulder pain in Iranian elite athletes: the prevalence and risk factors.

PubMed

Mohseni-Bandpei, Mohammad A; Keshavarz, Roshanak; Minoonejhad, Hooman; Mohsenifar, Holakoo; Shakeri, Hassan

2012-09-01

Shoulder sports injuries are relatively common in athletes who perform highly repetitive motions. The purposes of this study were to determine the prevalence of and risk factors for shoulder injuries and to analyze how individual and other sport characteristics contribute to the risk of shoulder injuries among 6 overhead sports, those being swimming, rowing, wrestling, basketball, volleyball, and handball. A cross-sectional study was carried out on 613 Iranian overhead sports athletes in different collegiate sport fields. Data were collected using different questionnaires. A structured questionnaire including demographics, sport characteristics, and also prevalence and risk factors of shoulder pain was used. Visual analogue scale and Disability of the Arm, Shoulder, and Hand questionnaires were used to determine the pain intensity and functional disability, respectively. Point, last 6-month, last year, and lifetime prevalences of shoulder pain were 21.4%, 29%, 38.8%, and 41.6%, respectively. The highest point prevalence was related to the rowing athletes with 31.9% and the lowest for swimming athletes (12.3%). Sex, body mass index, sport level, days of practice per week, and satisfaction with income were found to be significantly correlated with the prevalence of shoulder pain (P < .05 in all instances). For those with shoulder pain, the mean pain intensity and functional disability were 53.8 mm and 15.46%, respectively. The prevalence of shoulder pain in athletes with highly repetitive overhead motions seems to be high. Copyright © 2012 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

Prevalence and factors associated with parental concerns about development detected by the Parents’ Evaluation of Developmental Status (PEDS) at 6-month, 12-month and 18-month well-child checks in a birth cohort

PubMed Central

Woolfenden, Susan; Eapen, Valsamma; Jalaludin, Bin; Hayen, Andrew; Kemp, Lynn; Dissanyake, Cheryl; Hendry, Alexandra; Axelsson, Emma; Overs, Bronwyn; Eastwood, John; Črnčec, Rudi; McKenzie, Anne; Beasley, Deborah; Murphy, Elisabeth; Williams, Katrina

2016-01-01

Objectives Early identification of developmental vulnerability is vital. This study aimed to estimate the prevalence of moderate or high developmental risk on the Parents' Evaluation of Developmental Status (PEDS) at 6-month, 12-month and 18-month well-child checks; identify associated risk factors; and examine documentation of the PEDS at well-child checks. Design, participants A prospective birth cohort of 2025 children with 50% of those approached agreeing to participate. Demographic data were obtained via questionnaires and linked electronic medical records. Telephone interviews were conducted with parents to collect PEDS data. Primary and secondary outcomes Multiple logistic regression analyses identified risk factors for moderate or high developmental risk on the PEDS. A Cumulative Risk Index examined the impact of multiple risk factors on developmental risk and documentation of the PEDS at the well-child checks. Results Of the original cohort, 792 (39%) had 6-month, 649 (32%) had 12-month and 565 (28%) had 18-month PEDS data. Parental concerns indicating moderate or high developmental risk on the PEDS were 27% (95% CI 24 to 30) at 6 months, 27% (95% CI 24 to 30) at 12 months and 33% (95% CI 29 to 37) at 18 months. Factors associated with moderate or high developmental risk were perinatal risk (OR 12 months: 1.7 (95% CI 1.1 to 2.7)); maternal Middle Eastern or Asian nationality (OR 6 months: 1.6 (95% CI 1.1 to 2.4)), (OR 12 months: 1.7 (95% CI 1.1 to 2.7)); and household disadvantage (OR 6 months: 1.5 (95% CI 1.0 to 2.2). As the number of risk factors increased the odds increased for high or moderate developmental risk and no documentation of the PEDS at well-child checks. Conclusions Children with multiple risk factors are more likely to have parental concerns indicating developmental vulnerability using the PEDS and for these concerns to not be documented. PMID:27609853

Post-Traumatic Stress Disorder and other mental disorders in the general population after Lorca’s earthquakes, 2011 (Murcia, Spain): A cross-sectional study

PubMed Central

Salmerón, Diego; Vilagut, Gemma; Tormo, Mª José; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Koenen, Karestan C.; Navarro, Carmen; Alonso, Jordi; Kessler, Ronald C.

2017-01-01

Aims To describe the prevalence and severity of mental disorders and to examine differences in risk among those with and without a lifetime history prior to a moderate magnitude earthquake that took place in Lorca (Murcia, Spain) at roughly the mid-point (on May 11, 2011) of the time interval in which a regional epidemiological survey was already being carried out (June 2010 –May 2012). Methods The PEGASUS-Murcia project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia. Main outcome measures are prevalence and severity of anxiety, mood, impulse and substance disorders in the 12 months previous to the survey, assessed using the Composite International Diagnostic Interview (CIDI 3.0). Sociodemographic variables, prior history of any mental disorder and earthquake-related stressors were entered as independent variables in a logistic regression analysis. Findings A total number of 412 participants (response rate: 71%) were interviewed. Significant differences in 12-month prevalence of mental disorders were found in Lorca compared to the rest of Murcia for any (12.8% vs 16.8%), PTSD (3.6% vs 0.5%) and other anxiety disorders (5.3% vs 9.2%) (p≤ 0.05 for all). No differences were found for 12-month prevalence of any mood or any substance disorder. The two major predictors for developing a 12-month post-earthquake mental disorder were a prior mental disorder and the level of exposure. Other risk factors included female sex and low-average income. Conclusions PTSD and other mental disorders are commonly associated with earthquake disasters. Prior mental disorders and the level of exposure to the earthquakes are the most important for the development of a consequent mental disorder and this recognition may help to identify those individuals that may most benefit from specific therapeutic intervention. PMID:28723949

Post-Traumatic Stress Disorder and other mental disorders in the general population after Lorca's earthquakes, 2011 (Murcia, Spain): A cross-sectional study.

PubMed

Navarro-Mateu, Fernando; Salmerón, Diego; Vilagut, Gemma; Tormo, Mª José; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Koenen, Karestan C; Navarro, Carmen; Alonso, Jordi; Kessler, Ronald C

2017-01-01

To describe the prevalence and severity of mental disorders and to examine differences in risk among those with and without a lifetime history prior to a moderate magnitude earthquake that took place in Lorca (Murcia, Spain) at roughly the mid-point (on May 11, 2011) of the time interval in which a regional epidemiological survey was already being carried out (June 2010 -May 2012). The PEGASUS-Murcia project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia. Main outcome measures are prevalence and severity of anxiety, mood, impulse and substance disorders in the 12 months previous to the survey, assessed using the Composite International Diagnostic Interview (CIDI 3.0). Sociodemographic variables, prior history of any mental disorder and earthquake-related stressors were entered as independent variables in a logistic regression analysis. A total number of 412 participants (response rate: 71%) were interviewed. Significant differences in 12-month prevalence of mental disorders were found in Lorca compared to the rest of Murcia for any (12.8% vs 16.8%), PTSD (3.6% vs 0.5%) and other anxiety disorders (5.3% vs 9.2%) (p≤ 0.05 for all). No differences were found for 12-month prevalence of any mood or any substance disorder. The two major predictors for developing a 12-month post-earthquake mental disorder were a prior mental disorder and the level of exposure. Other risk factors included female sex and low-average income. PTSD and other mental disorders are commonly associated with earthquake disasters. Prior mental disorders and the level of exposure to the earthquakes are the most important for the development of a consequent mental disorder and this recognition may help to identify those individuals that may most benefit from specific therapeutic intervention.

Forecasting Hospitalization and Emergency Department Visit Rates for Chronic Obstructive Pulmonary Disease. A Time-Series Analysis.

PubMed

Gershon, Andrea; Thiruchelvam, Deva; Moineddin, Rahim; Zhao, Xiu Yan; Hwee, Jeremiah; To, Teresa

2017-06-01

Knowing trends in and forecasting hospitalization and emergency department visit rates for chronic obstructive pulmonary disease (COPD) can enable health care providers, hospitals, and health care decision makers to plan for the future. We conducted a time-series analysis using health care administrative data from the Province of Ontario, Canada, to determine previous trends in acute care hospitalization and emergency department visit rates for COPD and then to forecast future rates. Individuals aged 35 years and older with physician-diagnosed COPD were identified using four universal government health administrative databases and a validated case definition. Monthly COPD hospitalization and emergency department visit rates per 1,000 people with COPD were determined from 2003 to 2014 and then forecasted to 2024 using autoregressive integrated moving average models. Between 2003 and 2014, COPD prevalence increased from 8.9 to 11.1%. During that time, there were 274,951 hospitalizations and 290,482 emergency department visits for COPD. After accounting for seasonality, we found that monthly COPD hospitalization and emergency department visit rates per 1,000 individuals with COPD remained stable. COPD prevalence was forecasted to increase to 12.7% (95% confidence interval [CI], 11.4-14.1) by 2024, whereas monthly COPD hospitalization and emergency department visit rates per 1,000 people with COPD were forecasted to remain stable at 2.7 (95% CI, 1.6-4.4) and 3.7 (95% CI, 2.3-5.6), respectively. Forecasted age- and sex-stratified rates were also stable. COPD hospital and emergency department visit rates per 1,000 people with COPD have been stable for more than a decade and are projected to remain stable in the near future. Given increasing COPD prevalence, this means notably more COPD health service use in the future.

Prevalence of and risk factors for colic in horses that display crib-biting behaviour

PubMed Central

2014-01-01

Background Crib-biting and windsucking (CBWS) behaviour in horses has been associated with increased risk of colic in general, recurrence of colic and specific forms of colic. The aims of the present study were to determine the prevalence of colic within a population of horses that display CBWS behaviour and to identify risk factors for colic. Methods Owners/carers of horses in the general UK equine population that display CBWS behaviour were invited to participate in a questionnaire-based survey about the management and health of these horses. Data were obtained for a number of variables considered to be possible risk factors for colic. The prevalence of colic was calculated and multivariable logistic regression was used to identify associations between horse- and management-level variables for two outcomes of interest: a history of colic ever and a history of colic in the previous 12 months. Results Data were obtained for 367 horses. One or more episodes of colic had been observed in 130 horses (35.4%). A total of 672 colic episodes were reported and 13 colic episodes required surgical intervention in 12 horses. Where the horse/pony had been in that persons care over the previous 12 months (n=331), colic had been observed in 67 horses (20.2%) during that time. A total of 126 colic episodes were reported in the preceding 12 months of which veterinary attendance was required in 69 (54.8%) episodes. Increased duration of ownership, increased duration of stabling in the Autumn months (September-November), crib-biting/windsucking behaviour associated with eating forage and horses that were fed haylage were associated with increased risk of colic (ever). Increasing severity (frequency) of CBWS behaviour and increased duration of stabling in the Autumn were associated with increased risk of colic in the previous 12 months. Conclusions The prevalence of colic in a population of horses that display CBWS appeared to be relatively high. The results of this study can be used to identify horses that display CBWS who are at increased risk of colic and identifies areas for further research to determine if there are ways in which this risk might be reduced. PMID:25238292

Prevalence of and risk factors for colic in horses that display crib-biting behaviour.

PubMed

Escalona, Ebony E; Okell, Claire N; Archer, Debra C

2014-01-01

Crib-biting and windsucking (CBWS) behaviour in horses has been associated with increased risk of colic in general, recurrence of colic and specific forms of colic. The aims of the present study were to determine the prevalence of colic within a population of horses that display CBWS behaviour and to identify risk factors for colic. Owners/carers of horses in the general UK equine population that display CBWS behaviour were invited to participate in a questionnaire-based survey about the management and health of these horses. Data were obtained for a number of variables considered to be possible risk factors for colic. The prevalence of colic was calculated and multivariable logistic regression was used to identify associations between horse- and management-level variables for two outcomes of interest: a history of colic ever and a history of colic in the previous 12 months. Data were obtained for 367 horses. One or more episodes of colic had been observed in 130 horses (35.4%). A total of 672 colic episodes were reported and 13 colic episodes required surgical intervention in 12 horses. Where the horse/pony had been in that persons care over the previous 12 months (n=331), colic had been observed in 67 horses (20.2%) during that time. A total of 126 colic episodes were reported in the preceding 12 months of which veterinary attendance was required in 69 (54.8%) episodes. Increased duration of ownership, increased duration of stabling in the Autumn months (September-November), crib-biting/windsucking behaviour associated with eating forage and horses that were fed haylage were associated with increased risk of colic (ever). Increasing severity (frequency) of CBWS behaviour and increased duration of stabling in the Autumn were associated with increased risk of colic in the previous 12 months. The prevalence of colic in a population of horses that display CBWS appeared to be relatively high. The results of this study can be used to identify horses that display CBWS who are at increased risk of colic and identifies areas for further research to determine if there are ways in which this risk might be reduced.

Characteristics of intestinal habits in children younger than 4 years: detecting constipation.

PubMed

Mota, Denise M; Barros, Aluisio J D; Santos, Iná; Matijasevich, Alícia

2012-10-01

The aim of the present study was to describe the prevalence of childhood constipation, stool characteristics, and their relationship with toilet training and age of introduction of cow's milk. A total of 4231 children born in 2004, from a birth cohort study, were assessed at 12, 24, and 48 months of age, when their mothers provided information on sociodemographic characteristics, bowel habits, toilet training, and age of introduction of cow's milk and other foods. The prevalence of constipation was 27.3% and 31.0% at 24 and 48 months of age, respectively. Among girls, at 48 months of age, it was 34.4% versus 27.4% in boys (P<0.001). The most common features of constipation were scybalous stools (47.7% and 41.0% at 24 and 48 months, respectively), evacuation difficulty (24.3% and 23.1%), and hard stools (17.8% and 34.1%). Toilet training starting before 24 months was associated with constipation at 24 months and its persistence up to 48 months. Among children who did not receive cow's milk in their first year of life, 22% had constipation at 24 months, 22.6% at 48 months, and 8.3% at 24 and 48 months. Among children who started cow's milk before 30 days of life, the respective proportions of children with constipation was 28.2%, 33%, and 12.4%. The prevalence of constipation increases with age and cannot be detected using only information on evacuation interval. Toilet training before 24 months and introduction of cow's milk before 1 year of age is positively associated with constipation at 24 months and its persistence up to 48 months.

Underreporting of Ecstasy Use among High School Seniors in the US*

PubMed Central

Palamar, Joseph J.; Keyes, Katherine; Cleland, Charles M.

2016-01-01

Background National surveys suggest ecstasy (3,4-methylenedioxymethamphetamine [MDMA]) use has decreased substantially among adolescents in the US since 2001; however, the recent phenomenon of “Molly” (ecstasy marketed as “pure MDMA”) may be leading to underreporting of use as not all users are aware that “Molly” is a form of ecstasy. Methods We examined 2014 data from Monitoring the Future, a nationally representative survey of high school seniors in the US (N = 6,250, modal age: 18). Three randomly distributed survey forms asked about ecstasy use, and one included “Molly” in the definition. Self-reported lifetime, 12-month, and 30-day ecstasy use were compared to determine whether including “Molly” in the definition was associated with higher prevalence or frequency of use. Results The form including “Molly” in the definition had significantly higher prevalence than the two (combined) forms that did not. Lifetime use (8.0% vs. 5.5%) and 12-month use (5.1% vs. 3.6%) were significantly higher with “Molly” in the definition. Lifetime prevalence remained higher with “Molly” in the definition when controlling for correlates of ecstasy use; however, 12-month use did not. Differences in prevalence were associated with lifetime occasions of use, with lower concordance between forms at lower levels of lifetime occasions (e.g., 1–2 times). Survey form was not related to number of times used among more frequent users. Conclusions Prevalence of ecstasy use appears to be underestimated when “Molly” is not included in the definition of ecstasy/MDMA. Surveys should include “Molly” in the definition of ecstasy to more adequately assess prevalence of use. PMID:27296977

Prevalence of abuse and intimate partner violence surgical evaluation (PRAISE) in orthopaedic fracture clinics: a multinational prevalence study.

PubMed

Sprague, Sheila; Bhandari, Mohit; Della Rocca, Gregory J; Goslings, J Carel; Poolman, Rudolf W; Madden, Kim; Simunovic, Nicole; Dosanjh, Sonia; Schemitsch, Emil H

2013-09-07

Intimate partner violence (IPV) is the leading cause of non-fatal injury to women worldwide. Musculoskeletal injuries, which are often seen by orthopaedic surgeons, are the second most common manifestation of IPV. We aimed to establish the 12-month and lifetime prevalence of IPV in women presenting to orthopaedic fracture clinics. The PRAISE team of 80 investigators did a cross-sectional study of a consecutive sample of 2945 female participants at 12 orthopaedic fracture clinics in Canada, the USA, the Netherlands, Denmark, and India. Participants who met the eligibility criteria anonymously answered direct questions about physical, emotional, and sexual IPV, and completed two previously developed questionnaires (Women Abuse Screening Tool [WAST] and Partner Violence Screen [PVS]). We did a multivariable logistic regression analysis to investigate the risk factors associated with IPV. The overall response rate was 85% (2344 of 2759 patients provided informed consent). One in six women (455/2839, 16·0%, 95% CI 14·7-17·4%) disclosed a history of IPV within the past year, and one in three (882/2550, 34·6%, 32·8-36·5%) had experienced IPV in their lifetime. 49 women (1·7%, 1·3-2·2%) attended their clinic visit as a direct consequence of IPV, only seven of whom (14%) had ever been asked about IPV in a health-care setting. Women in short-term relationships (OR 0·584, 99% CI 0·396-0·860, p=0·0001) were at increased risk of IPV and physical abuse in the past 12 months in this study. Compared with women in Canada and the USA, those in the Netherlands and Denmark were at reduced risk of any abuse in the past 12 months, physical abuse in lifetime, and any abuse in lifetime (OR 0·595, 99% CI 0·427-0·830, p<0·0001; 0·630, 0·445-0·890, p=0·001; and 0·464, 0·352-0·612, p<0·0001, respectively). PRAISE is the largest prevalence study done so far in orthopaedics. Orthopaedic surgeons should be confident in the assumption that one in six women have a history of physical abuse, and that one in 50 injured women will present to the clinic as a direct result of IPV. Our findings warrant serious consideration for fracture clinics to improve identification of, respond to, and provide referral services for, victims of IPV. Orthopaedic Trauma Association, Canadian Orthopaedic Foundation, and the McMaster University Surgical Associates. MB is partly funded by a Canada Research Chair. Copyright © 2013 Elsevier Ltd. All rights reserved.

Prevalence of hypothalamo pituitary dysfunction in patients of traumatic brain injury

PubMed Central

Hari Kumar, K. V. S.; Swamy, M. N.; Khan, M. A.

2016-01-01

Background: Traumatic brain injury (TBI) is common in young soldiers of armed forces leading to significant morbidity and mortality. We studied the prevalence of hypopituitarism following TBI and its association with trauma severity. Materials and Methods: We conducted a 12-month prospective study of 56 TBI patients for the presence of hormonal dysfunction. Hormonal parameters were estimated during the early phase (0–10 days posttraumatically) and after 6 and 12 months. Dynamic testing was done when required, and the results were analyzed by appropriate statistical methods. Results: Hormonal dysfunction was seen in 39 of the 56 (70%) patients at initial assessment. Persisting pituitary deficiencies are seen in 7 and 8 patients at the end of 6 months and 12 months, respectively. Hypogonadotropic hypogonadism, hypothyroidism, and growth hormone deficiency are the most common diagnoses. Initial severe TBI and plurihormonal involvement predicted the long-term hypopituitarism. Conclusion: Early hypopituitarism was common in severe TBI, but recovers in majority. Evaluation for the occult pituitary dysfunction is required during the rehabilitation of TBI patients. PMID:27867878

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

Natural history of polyomaviruses in men: the HPV infection in men (HIM) study.

PubMed

Hampras, Shalaka S; Giuliano, Anna R; Lin, Hui-Yi; Fisher, Kate J; Abrahamsen, Martha E; McKay-Chopin, Sandrine; Gheit, Tarik; Tommasino, Massimo; Rollison, Dana E

2015-05-01

Several new polyomaviruses have been discovered in the last decade, including Merkel cell polyomavirus (MCPyV). Little is known about the natural history of the more recently discovered polyomaviruses. We estimated the incidence, prevalence, and persistence of 9 polyomaviruses (MCPyV, BK polyomavirus, KI polyomavirus, JC polyomavirus, WU polyomavirus, Human polyomavirus 6 [HPyV6], HPyV7, HPyV9, and Trichodysplasia spinulosa-associated polyomavirus) and examined factors associated with MCPyV infection in a prospective cohort of 209 men initially enrolled in the HPV Infection in Men (HIM) study. Participants enrolled at the US site of the HIM study were recruited into a substudy of cutaneous viral infections and followed for a median of 12.6 months. Eyebrow hair and normal skin swab specimens were obtained at each study visit, and the viral DNA load was measured using multiplex polymerase chain reaction. MCPyV infection showed the highest prevalence (65.1% of normal skin swab specimens and 30.6% of eyebrow hair specimens), incidence (81.7 cases per 1000 person-months among normal skin swab specimens, and 24.1 cases per 1000 person-months among eyebrow hair specimens), and persistence (85.8% of normal skin swab specimens and 58.9% of eyebrow hair specimens) among all polyomaviruses examined. Age of >44 years (odds ratio [OR], 2.11; 95% confidence interval [CI], 1.03-4.33) and Hispanic race (OR, 2.64; 95% CI, 1.01-6.88) were associated with an increased prevalence of MCPyV infection in eyebrow hair and normal skin swab specimens, respectively. MCPyV infection is highly prevalent in adults, with age and race being predisposing factors. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Effect of combined maternal and infant food-allergen avoidance on development of atopy in early infancy: a randomized study.

PubMed

Zeiger, R S; Heller, S; Mellon, M H; Forsythe, A B; O'Connor, R D; Hamburger, R N; Schatz, M

1989-07-01

The effect of maternal and infant avoidance of allergenic foods on food allergy was examined in a prenatally randomized, controlled trial of infants of atopic parents. The diet of the prophylactic-treated group (N = 103) included (1) maternal avoidance of cow's milk, egg, and peanut during the third trimester of pregnancy and lactation and (2) infant use of casein hydrolysate (Nutramigen) for supplementation or weaning, and avoidance of solid foods for 6 months; cow's milk, corn, soy, citrus, and wheat, for 12 months; and egg, peanut, and fish, for 24 months. In the control group (N = 185), mothers had unrestricted diets, and infants followed American Academy of Pediatrics feeding guidelines. The cumulative prevalence of atopy was lower at 12 months in the prophylactic-treated (16.2%) compared to the control (27.1%) group (p = 0.039), resulting from reduced food-associated atopic dermatitis, urticaria and/or gastrointestinal disease by 12 months (5.1% versus 16.4%; p = 0.007), and any positive food skin test by 24 months (16.5% versus 29.4%; p = 0.019), caused primarily by fewer positive milk skin tests (1% versus 12.4%; p = 0.001). The prevalences of allergic rhinitis, asthma, and inhalant skin tests were unaffected. Serum IgE levels in the prophylactic-treated group were marginally lower only at 4 months. Thus, reduced exposure of infants to allergenic foods appeared to reduce food sensitization and allergy primarily during the first year of life.

12-MONTH PREVALENCE AND TREATMENT OF MENTAL DISORDERS IN LEBANON

PubMed Central

Karam, Elie G.; Mneimneh, Zeina N.; Karam, Aimee N.; Fayyad, John A.; Nasser, Soumana C.; Chatterji, Somnath; Kessler, Ronald C.

2007-01-01

SUMMARY Background: Mental disorders are thought to account for a significant portion of disease burden throughout the world. However, no national studies have been conducted to assess this assumption in the Arab world. Methods: As part of the World Health Organization (WHO) World Mental Health (WMH) Survey Initiative, a nationally representative psychiatric epidemiological survey of n = 2857 adults (ages 18+) was carried out in Lebanon (the Lebanese Evaluation of the Burden of Ailments and Needs Of the Nation: LEBANON). Twelve-month prevalence and severity of DSM-IV disorders and treatment were assessed with the WHO Composite International Diagnostic Interview (CIDI, Version 3.0). Information was also obtained about socio-demographics and exposure to traumatic events in the Lebanon wars. Findings: One-sixth (17.0%) of respondents met criteria for at least one 12-month DSM-IV/CIDI disorder, 27.0% of whom were classified serious and an additional 36.0% moderate. Nearly half of respondents had a history of exposure to war-related traumatic events. Significantly elevated odd-ratios (OR) of mood, anxiety and impulse-control disorders were associated with two (OR = 2.0-3.6) or more (OR = 2.2-9.1) war-related traumatic events, resulting in substantially higher proportions of moderate or severe 12-month mental disorders among respondents exposed to multiple war-related traumata (16.8-20.4%) than other respondents (3.3-3.5%). Only 10.9% of respondents with 12-month disorders obtained treatment. Two-thirds of treatment was provided in the general medical sector. Interpretation: Mental disorders are common in Lebanon. Prevalence is similar to WMH surveys in Western Europe. Unmet need for treatment is considerably higher in Lebanon than in Western countries. PMID:16564362

Family relations, social connections, and mental health among Latino and Asian older adults.

PubMed

Guo, Man; Li, Shijian; Liu, Jinyu; Sun, Fei

2015-02-01

Using a nationally representative sample, we compared Latino and Asian older adults in terms of lifetime and 12-month prevalence of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, anxiety and mood disorders. Given the strong family norms and collectivist cultures shared by the two groups, we also examined whether 12-month prevalence rates were associated with various family relation and social connection variables. The findings showed that older Latinos were almost twice as likely as older Asians to have any anxiety or mood disorders in their lifetime (34.5% vs. 17.7%) and in the past year (14.3% vs. 7.4%). Logistic regressions revealed different predictors of anxiety and mood disorders in the two groups: Family cultural conflict was associated with a higher prevalence of anxiety disorders, whereas family cohesion was associated with a lower prevalence of mood disorders. We argue that more research is needed on negative family interactions and their implications for the mental health of older ethnic minorities. © The Author(s) 2014.

Major Depression in the National Comorbidity Survey- Adolescent Supplement: Prevalence, Correlates, and Treatment

PubMed Central

Avenevoli, Shelli; Swendsen, Joel; He, Jian-Ping; Burstein, Marcy; Merikangas, Kathleen

2015-01-01

Objective To present the 12-month prevalence of DSM-IV major depressive disorder (MDD) and severe MDD, examine sociodemographic correlates and comorbidity, and describe impairment and service utilization. Method Data are from the National Comorbidity Survey-Adolescent Supplement (NCS-A), a nationally representative survey of 10,123 adolescents aged 13 to 18 years that assesses DSM-IV disorders using the Composite International Diagnostic Interview (CIDI) Version 3.0. One parent or surrogate of each participating adolescent was also asked to complete a self-administered questionnaire. Results Lifetime and 12-month prevalence of MDD were 11.0% and 7.5%, respectively. The corresponding rates of severe MDD were 3.0% and 2.3%. The prevalence of MDD increased significantly across adolescence, with markedly greater increases among females than males. Most cases of MDD were associated with psychiatric comorbidity and severe role impairment, and a substantial minority reported suicidality. The prevalence of severe MDD was about a quarter of that of all MDD cases; estimates of impairment and clinical correlates were of 2- to 5-fold greater magnitude for severe versus mild/moderate depression, with markedly higher rates for suicidal thoughts and behaviors. Treatment in any form was received by the majority of adolescents with 12-month DSM-IV MDD (60.4%), but only a minority received treatment that was disorder-specific or from the mental health sector. Conclusion Findings underscore the important public health significance of depression among US adolescents and the urgent need to improve screening and treatment access in this population. PMID:25524788

High prevalence and incidence of human papillomavirus in a cohort of healthy young African female subjects

PubMed Central

Watson-Jones, Deborah; Baisley, Kathy; Brown, Joelle; Kavishe, Bazil; Andreasen, Aura; Changalucha, John; Mayaud, Philippe; Kapiga, Saidi; Gumodoka, Balthazar; Hayes, Richard J; de Sanjosé, Silvia

2013-01-01

Objectives We measured the prevalence and incidence of human papillomavirus (HPV) infection in young female subjects recruited for a safety and immunogenicity trial of the bivalent HPV-16/18 vaccine in Tanzania. Methods Healthy HIV negative female subjects aged 10–25 years were enrolled and randomised (2:1) to receive HPV-16/18 vaccine or placebo (Al(OH)3 control). At enrolment, if sexually active, genital specimens were collected for HPV DNA, other reproductive tract infections and cervical cytology. Subjects were followed to 12 months when HPV testing was repeated. Results In total 334 participants were enrolled; 221 and 113 in vaccine and control arms, respectively. At enrolment, 74% of 142 sexually active subjects had HPV infection of whom 69% had >1 genotype. Prevalent infections were HPV-45 (16%), HPV-53 (14%), HPV-16 (13%) and HPV-58 (13%). Only age was associated with prevalent HPV infection at enrolment. Among 23 girls who reported age at first sex as 1 year younger than their current age, 15 (65.2%) had HPV infection. Of 187 genotype-specific infections at enrolment, 51 (27%) were present at 12 months. Overall, 67% of 97 sexually active participants with results at enrolment and 12 months had a new HPV genotype at follow-up. Among HPV uninfected female subjects at enrolment, the incidence of any HPV infection was 76 per 100 person-years. Conclusions Among young women in Tanzania, HPV is highly prevalent and acquired soon after sexual debut. Early HPV vaccination is highly recommended in this population. PMID:23486859

Disease prevalence and snail predation associated with swell-generated damage on the threatened coral, Acropora palmata (Lamarck)

USGS Publications Warehouse

Bright, Allan J.; Rogers, Caroline S.; Brandt, Marilyn E.; Muller, Erinn; Smith, Tyler B.

2016-01-01

Disturbances such as tropical storms cause coral mortality and reduce coral cover as a direct result of physical damage. Storms can be one of the most important disturbances in coral reef ecosystems, and it is crucial to understand their long-term impacts on coral populations. The primary objective of this study was to determine trends in disease prevalence and snail predation on damaged and undamaged colonies of the threatened coral species, Acropora palmata, following an episode of heavy ocean swells in the US Virgin Islands (USVI). At three sites on St. Thomas and St. John, colonies of A. palmata were surveyed monthly over 1 year following a series of large swells in March 2008 that fragmented 30–93% of colonies on monitored reefs. Post-disturbance surveys conducted from April 2008 through March 2009 showed that swell-generated damage to A. palmata caused negative indirect effects that compounded the initial direct effects of physical disturbance. During the 12 months after the swell event, white pox disease prevalence was 41% higher for colonies that sustained damage from the swells than for undamaged colonies (df = 207, p = 0.01) with greatest differences in disease prevalence occurring during warm water months. In addition, the corallivorous snail, Coralliophila abbreviata, was 46% more abundant on damaged corals than undamaged corals during the 12 months after the swell event (df = 207, p = 0.006).

Prevalence, correlates, comorbidity and severity of generalized anxiety disorder in Singapore.

PubMed

Lee, Siau Pheng; Sagayadevan, Vathsala; Abdin, Edimansyah; Vaingankar, Janhavi Ajit; Chong, Siow Ann; Subramaniam, Mythily

2016-10-01

Despite its pervasiveness and associated impairment, generalized anxiety disorder (GAD) remains a poorly recognized disorder. Furthermore, given that GAD has been relatively understudied in Asia, the current study examined the prevalence, correlates and co-morbid conditions of this disorder in a multi-ethnic population of Singapore. Data was utilized from the Singapore Mental Health Study (SMHS), a cross-sectional epidemiological survey conducted among the adult population (n=6616) aged 18 years and above. The Composite International Diagnostic Interview version 3.0 (CIDI v3.0) was used to assess co-morbidity as well as the life-time and 12-month prevalence of disorders. Functional impairment and treatment-seeking behavior were also assessed. The life-time (0.9%) and 12-month (0.4%) prevalence estimates in the current study were found to be lower than those reported in Western populations but comparable to the prevalence estimates found in Asian countries. The relatively lower prevalence rate of GAD in this study suggests the possible role of culture in reporting and manifestation of anxiety symptomatology. The failure of a substantial proportion of individuals to seek treatment despite self-reported impairment was also identified as an area of concern. Copyright © 2015 Elsevier B.V. All rights reserved.

Prevalence and characteristics of orofacial pain in university students.

PubMed

Smiljic, Sonja; Savic, Sladjana; Stevanovic, Jasmina; Kostic, Mirjana

2016-01-01

This cross-sectional study investigated the characteristics and prevalence of orofacial pain, and its associations with sociodemographic characteristics, in 319 university students: 188 second-year students in the Medical Faculty and 131 students in the Faculty of Technical Sciences at the University of Kosovska Mitrovica. A specially designed questionnaire was used to assess the prevalence and characteristics of pain. Among the 319 students, 101 (32%) reported previous orofacial pain, and pain was more frequent among women (P < 0.05). Logistic regression revealed that gender was an important predictor of pain and that the risk for pain development among women was 1.8 times that among men. Place of residence and relationship status were not associated with frequency of orofacial pain. The regions with the highest pain prevalences were the temporal region (7%; 95% confidence interval, 4-10%) and the region around the eye (6%; 95% confidence interval, 4-9%). The first episode of orofacial pain was less than 3 months previously in 59% of the participants, and 39% of students had sought professional medical help. (J Oral Sci 58, 7-13, 2016).

Prevalence of homeopathy use by the general population worldwide: a systematic review.

PubMed

Relton, Clare; Cooper, Katy; Viksveen, Petter; Fibert, Philippa; Thomas, Kate

2017-05-01

To systematically review surveys of 12-month prevalence of homeopathy use by the general population worldwide. Studies were identified via database searches to October 2015. Study quality was assessed using a six-item tool. All estimates were in the context of a survey which also reported prevalence of any complementary and alternative medicine use. A total of 36 surveys were included. Of these, 67% met four of six quality criteria. Twelve-month prevalence of treatment by a homeopath was reported in 24 surveys of adults (median 1.5%, range 0.2-8.2%). Estimates for children were similar to those for adults. Rates in the USA, UK, Australia and Canada all ranged from 0.2% to 2.9% and remained stable over the years surveyed (1986-2012). Twelve-month prevalence of all use of homeopathy (purchase of over-the-counter homeopathic medicines and treatment by a homeopath) was reported in 10 surveys of adults (median 3.9%, range 0.7-9.8%) while a further 11 surveys which did not define the type of homeopathy use reported similar data. Rates in the USA and Australia ranged from 1.7% to 4.4% and remained stable over the years surveyed. The highest use was reported by a survey in Switzerland where homeopathy is covered by mandatory health insurance. This review summarises 12-month prevalence of homeopathy use from surveys conducted in eleven countries (USA, UK, Australia, Israel, Canada, Switzerland, Norway, Germany, South Korea, Japan and Singapore). Each year a small but significant percentage of these general populations use homeopathy. This includes visits to homeopaths as well as purchase of over-the-counter homeopathic medicines. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Bariatric surgery outcomes in black patients with super morbid obesity: a 1-year postoperative review.

PubMed

Onyewu, Samuel C; Ogundimu, Ololade O; Ortega, Gezzer; Bauer, Edward S; Emenari, Chijindu C; Molyneaux, Neh D; Layne, Sylvonne A; Changoor, Navin R; Tapscott, Denia; Tran, Daniel D; Fullum, Terrence M

2017-01-01

Super morbid obesity (body mass index [BMI] > 50 kg/m 2 ) is associated with significant comorbidities and is disparagingly prevalent among the black population. There is paucity of data regarding bariatric surgery outcomes among super morbid obese (SMO) blacks. Our aim is to evaluate the reduction in weight and resolution of comorbidities after bariatric surgery among SMO black patients at an urban academic institution. A retrospective review of SMO black patients who underwent bariatric surgery from August 2008 to June 2013 at Howard University Hospital. Outcomes of interest include weight loss, improvement or resolution of hypertension, type 2 diabetes, and hyperlipidemia at 12 months. Eighty-seven patients met our inclusion criteria. Mean preoperative weight and BMI were 347.2 lbs and 56.8 kg/m 2 , respectively. At 12 months, mean weight and BMI were 245.3 lbs and 40.1 kg/m 2 , respectively. There was also significant improvement or resolution of hypertension, type 2 diabetes, and hyperlipidemia. Bariatric surgery may result in significant weight loss and improvement or resolution of comorbidities in SMO black patients. Copyright © 2016. Published by Elsevier Inc.

Ethnoracial Disparities in Sexual Assault among Asian-Americans and Native Hawaiians/Other Pacific Islanders

PubMed Central

Crisanti, Annette S.; Frueh, B. Christopher; Gundaya, Debbie; Salvail, Florentina R.; Triffleman, Elisa G.

2010-01-01

Context Ethnoracial differences may exist in exposure to trauma and post-traumatic outcomes. However, Asian-Americans and Native Hawaiians/Other Pacific Islanders (NHOPI) are vastly underrepresented in research pertaining to trauma and health status sequelae. Objective To determine whether there are ethnoracial disparities in sexual trauma exposure and its sequelae for health and functioning among Asian-Americans and NHOPI. Design, Setting, Participants We examined data on sexual assault exposure from the 2006–2007 Hawai`i Behavioral Risk Factor Surveillance System (H-BRFSS), cross-sectional adult community-based probability sample (n = 12,573). Data were collected via computer-assisted random-digit landline telephone survey. Survey response rate was found to be about 48% in 2006 and 52% in 2007. Main Outcome Measures Demographic information, the Sexual Violence Module regarding unwanted sexual experiences, and questions about health lifestyles, chronic diseases and disability, and health status and quality of life. Results Participants were 42.3% White, 14.4% NHOPI, and 39.3% Asian-American. NHOPI had a higher 12-month period prevalence (2.24 per 100, CI=1.32–3.78) of any unwanted sexual experience, but a lower prevalence estimate and odds ratio for any lifetime unwanted sexual experience (prevalence: 9.38 per 100, CI=7.59–11.55; odds ratio: 0.61, CI=0.47–0.81) relative to Whites, after adjusting for age, gender, income and education level. Asian-Americans had lower prevalence estimates for 12-month period prevalence (0.78 per 100, CI=0.44–1.39), and lower lifetime prevalence estimates and odds ratios (prevalence: 3.91 per 100, CI=3.23–4.72; odds ratio: 0.27, CI=0.21–0.34). 12-month and lifetime prevalence estimate any unwanted sexual experiences for Whites were 0.71 per 100 (CI=0.45–1.12) and 12.01 per 100 (CI=10.96–13.14), respectively. Sexual assault experiences were highly associated with adverse health status sequelae (e.g., disability, poor general health), but there were no significant ethnoracial disparities on self-reported health outcomes among those with a lifetime history of unwanted sexual experiences. Conclusions Data revealed significant ethnoracial differences among Whites, Asian-Americans, and NHOPIs on unwanted sexual experiences, with relative risk differing by time period. This pattern of disparity could represent early stages of a new trend in local assaultive behaviors toward NHOPIs and merits attention. Across all ethnoracial groups, a lifetime history of any unwanted sexual experience is associated with a wide range of adverse health status sequelae. PMID:21208575

Serological survey for diseases in free-ranging coyotes (Canis latrans) in Yellowstone National Park, Wyoming.

PubMed

Gese, E M; Schultz, R D; Johnson, M R; Williams, E S; Crabtree, R L; Ruff, R L

1997-01-01

From October 1989 to June 1993, we captured and sampled 110 coyotes (Canis latrans) for various diseases in Yellowstone National Park, Wyoming (USA). Prevalence of antibodies against canine parvovirus (CPV) was 100% for adults (> 24 months old), 100% for yearlings (12 to 24 months old), and 100% for old pups (4 to 12 months old); 0% of the young pups (< 3 months old) had antibodies against CPV. Presence of antibodies against canine distemper virus (CDV) was associated with the age of the coyote, with 88%, 54%, 23%, and 0% prevalence among adults, yearlings, old pups, and young pups, respectively. Prevalence of CDV antibodies declined over time from 100% in 1989 to 33% in 1992. The prevalence of canine infectious hepatitis (ICH) virus antibodies was 97%, 82%, 54%, and 33%, for adults, yearlings, old pups, and young pups, respectively. The percentage of coyotes with ICH virus antibodies also declined over time from a high of 100% in 1989 to 31% in 1992, and 42% in 1993. Prevalence of antibodies against Yersinia pestis was 86%, 33%, 80%, and 7%, for adults, yearlings, old pups, and young pups, respectively, and changed over time from 57% in 1991 to 0% in 1993. The prevalence of antibodies against Francisella tularensis was 21%, 17%, 10%, and 20%, for adults, yearlings, old pups, and young pups, respectively. No coyotes had serologic evidence of exposure to brucellosis, either Brucella abortus or Brucella canis. No coyotes were seropositive to Leptospira interrogans (serovars canicola, hardjo, and icterohemorrhagiae). Prevalence of antibodies against L. interrogans serovar pomona was 7%, 0%, 0%, and 9%, for adults, yearlings, old pups, and young pups, respectively. Antibodies against L. interrogans serovar grippotyphosa were present in 17% of adults and 0% of yearlings, old pups, and young pups. Many infectious canine pathogens (CPV, CDV, ICH virus) are prevalent in coyotes in Yellowstone National Park, with CPV influencing coyote pup survival during the first 3 months of life; eight of 21 transmitted pups died of CPV infection in 1992. The potential impact of these canine pathogens on wolves (C. lupus) reintroduced to Yellowstone National Park remains to be documented.

[Changes in the prevalence of asthma in Chilean school age children between 1994 and 2002. International Study of Asthma and Allergies in Childhood (ISAAC)--Chile phases I and III].

PubMed

Mallol, Javier; Aguirre, Viviana; Aguilar, Pedro; Calvo, Mario; Amarales, Lidia; Arellano, Pamela; Palma, Rodrigo

2007-05-01

In developed countries, the prevalence of asthma in children has significantly increased in the last decades. However, there is no information about the trends of asthma in Latin America. To determine changes in asthma prevalence between 1994 and 2002 in Chilean schoolchildren. The prevalence of asthma symptoms in schoolchildren aged 7 (n =18.697) and 13 years (n =18.939), from South Santiago, Valdivia and Punta Arenas, obtained during phases I and III of the ISAAC, carried out in 1994 and 2002, was compared. From 1994 to 2002, the mean national prevalence of "wheezing in the last 12 months" in the group aged 6-7 years, changed from 18.2% to 17.9% (p =NS); "asthma ever" from 12.5% to 10.7% (p =NS), and "severe episode" from 3.2% to 2.8% (p =NS). There was a significant increase of the prevalence of "wheezing in the last 12 months", in children aged 13-14 years, from 9.8% to 15.5% (p =0.01); in "asthma ever" from 10.2% to 14.9% (p =0.01), and for "severe episode" from 2.8% to 3.8% (p =0.01). There was a significant increase in the prevalence of respiratory symptoms related to asthma in children aged 13-14 years that was consistent in all the 3 participating centres of the ISAAC. However, the prevalence of asthma symptoms in children aged 6-7 years remained without significant changes between 1994 and 2002.

Prevalence and Determinants of Anemia and Iron Deficiency in Kuwait

PubMed Central

Al Zenki, Sameer; Alomirah, Husam; Al Hooti, Suad; Al Hamad, Nawal; Jackson, Robert T.; Rao, Aravinda; Al Jahmah, Nasser; Al Obaid, Ina’am; Al Ghanim, Jameela; Al Somaie, Mona; Zaghloul, Sahar; Al Othman, Amani

2015-01-01

The objective of this study was to assess the prevalence of anemia and iron deficiency (ID) of a nationally representative sample of the Kuwait population. We also determined if anemia differed by socioeconomic status or by RBC folate and vitamins A and B12 levels. The subjects who were made up of 1830 males and females between the ages of 2 months to 86 years, were divided into the following age groups (0–5, 5–11, 12–14, 15–19, 20–49, ≥50 years). Results showed that the prevalence of anemia was 3% in adult males and 17% in females. The prevalence of ID varied according to age between 4% (≥50 years) and 21% (5–11 years) and 9% (12–14 years) and 23% (15–19 years), respectively, in males and females. The prevalence of anemia and ID was higher in females compared to males. Adults with normal ferritin level, but with low RBC folate and vitamins A and B12 levels had higher prevalence of anemia than those with normal RBC folate and vitamins A and B12 levels. This first nationally representative nutrition and health survey in Kuwait indicated that anemia and ID are prevalent and ID contributes significantly to anemia prevalence. PMID:26264015

Mental Health of African Americans and Caribbean Blacks in the United States: Results From the National Epidemiological Survey on Alcohol and Related Conditions

PubMed Central

Okuda, Mayumi; Oquendo, Maria A.; Lawson, William B.; Wang, Shuai; Thomas, Yonette Felicity; Blanco, Carlos

2013-01-01

Objectives. Previous epidemiological studies have found lower mood, anxiety, and substance use disorder prevalence in Black Americans, in general, compared with White Americans. We estimated the prevalence and persistence of psychiatric disorders in African Americans, Caribbean Blacks, and non-Hispanic Whites. Methods. We drew data from wave 1 (2001–2002) of the National Epidemiological Survey of Alcohol and Related Conditions, a nationally representative sample of US adults, which included 7529 African Americans, 469 Caribbean Blacks, and 24 502 non-Hispanic Whites. Results. Blacks had equal or lower prevalence than Whites of lifetime (adjusted odds ratio [AOR] = 0.6 for African Americans; 0.3 for Caribbean Blacks) and 12-month (AOR = 0.7 for African Americans; 0.4 for Caribbean Blacks) Axis I psychiatric disorders, but higher prevalence of several personality disorders. Among Blacks, Caribbean Blacks had higher prevalence of 12-month psychotic disorders and lower lifetime prevalence of major depressive disorder, alcohol dependence, and drug abuse than African Americans. There were no differences in persistence of disorders between Caribbean Blacks and African Americans. Conclusions. This study yielded new data on prevalence of mental disorders in these groups, which has important implications for clinical work with US Blacks. PMID:23237171

Stage progression of congenital cholesteatoma in children.

PubMed

Kim, Young Ho; Yoo, Jae Chul; Lee, Jun Ho; Oh, Seung-Ha; Chang, Sun O; Koo, Ja-Won; Kim, Chong Sun

2012-03-01

This study aimed to investigate the most prevalent stage in each age-group of children with congenital cholesteatoma (CC) and verify the correlation between the stage and the age of the patients for the type of CC ("closed" keratotic cyst and "open" infiltrative types). Patients diagnosed with CC between 2004 and 2009 (n = 156; 116 boys and 40 girls; mean age, 5 years and 5 months; range, 12 months-16 years and 7 months) were enrolled retrospectively. Assessment of stage and type of CC was performed with preoperative high-resolution temporal bone computed tomography and intraoperative findings. The stage of CC was determined using Potsic's staging system classified into four stages according to ossicular involvement and mastoid extension. The patients consisted of groups divided on the basis of a 2-year interval. The prevalence of stage I began to decline from the age-group of 1-2 years. In contrast, the prevalence of stages III increased from the age-group of 3-4 years and that of stage IV from the age-group 5-6 years. The prevalence of "open" infiltrative type CC increased from approximately the age of 7 years, thus showing some correlation with age but not with stage. The prevalence of CC with the advanced stage increased since the age of 2 years. Therefore, the importance of early diagnosis and treatment of CC should be more emphasized.

Prevalence of the Addictions: A Problem of the Majority or the Minority?

PubMed Central

Sussman, Steve; Lisha, Nadra; Griffiths, Mark

2011-01-01

An increasing number of research studies over the last three decades suggest that a wide range of substance and process addictions may serve similar functions. The current article considers 11 such potential addictions (tobacco, alcohol, illicit drugs, eating, gambling, Internet, love, sex, exercise, work, and shopping), their prevalence, and co-occurrence, based on a systematic review of the literature. Data from 83 studies (each study n = at least 500 subjects) were presented and supplemented with small-scale data. Depending on which assumptions are made, overall 12-month prevalence of an addiction among U.S. adults varies from 15% to 61%. The authors assert that it is most plausible that 47% of the U.S. adult population suffers from maladaptive signs of an addictive disorder over a 12-month period and that it may be useful to think of addictions as due to problems of lifestyle as well as to person-level factors. PMID:20876085

The reciprocal relationships between changes in adolescent perceived prevalence of smoking in movies and progression of smoking status.

PubMed

Choi, Kelvin; Forster, Jean; Erickson, Darin; Lazovich, Deann; Southwell, Brian G

2012-09-01

Smoking in movies is associated with adolescent smoking worldwide. To date, studies of the association mostly are restricted to the exposure to smoking images viewed by 9-15-year-olds. The association among older adolescents is rarely examined. In addition, the reciprocal effect of smoking behaviour on subsequent reported exposure to smoking in movies has not been reported. Data were from the Minnesota Adolescent Community Cohort Study collected every 6 months from 2000 to 2007 when participants were between the ages of 12 and 18 (n=4745). We estimated the prospective effect of the perceived prevalence of smoking in movies (four levels, from never to most of the time) on smoking stage (SS) measured 6 months later (six stages, from never-smoker to established smoker) and the reciprocal prospective association between the two factors. Estimates were adjusted for demographic factors. The perceived prevalence of smoking in movies measured between ages 13½ and 15½ consistently predicted subsequent SS. The association was inconsistent after the age of 15½. SS did not consistently predict subsequent perception of the prevalence of smoking in movies. Perceived exposure to movie smoking primarily influenced teenagers' smoking behaviour at younger ages. If future studies confirm this finding, developing and evaluating interventions to improve young teenagers' resistance to these images may complement policies to reduce smoking in movies to reduce prevalence of adolescent smoking.

Long-term outcomes of a cell phone-delivered intervention for smokers living with HIV/AIDS.

PubMed

Gritz, Ellen R; Danysh, Heather E; Fletcher, Faith E; Tami-Maury, Irene; Fingeret, Michelle Cororve; King, Rachel Marks; Arduino, Roberto C; Vidrine, Damon J

2013-08-01

People living with human immunodeficiency virus (HIV)/AIDS (PLWHA) have a substantially higher prevalence of cigarette smoking compared to the general population. In addition, PLWHA are particularly susceptible to the adverse health effects of smoking. Our primary objective was to design and test the efficacy over 12 months of a smoking cessation intervention targeting PLWHA. Participants were enrolled from an urban HIV clinic with a multiethnic and economically disadvantaged patient population. Participants received smoking cessation treatment either through usual care (UC) or counseling delivered by a cell phone intervention (CPI). The 7-day point prevalence abstinence was evaluated at 3, 6, and 12 months using logistic regression and generalized linear mixed models. We randomized 474 HIV-positive smokers to either the UC or CPI group. When evaluating the overall treatment effect (7-day abstinence outcomes from 3-, 6-, and 12-month follow-ups), participants in the CPI group were 2.41 times (P = .049) more likely to demonstrate abstinence compared to the UC group. The treatment effect was strongest at the 3-month follow-up (odds ratio = 4.3, P < .001), but diminished at 6 and 12 months (P > .05). Cell phone-delivered smoking cessation treatment has a positive impact on abstinence rates compared to a usual care approach. Future research should focus on strategies for sustaining the treatment effect in the long term.

Decay of Passively Acquired Maternal Antibodies against Measles, Mumps, and Rubella Viruses

PubMed Central

Nicoara, Corina; Zäch, Kristina; Trachsel, Daniel; Germann, Daniel; Matter, Lukas

1999-01-01

The decay of maternally derived antibodies to measles, mumps, and rubella viruses in Swiss infants was studied in order to determine the optimal time for vaccination. A total of 500 serum or plasma samples from infants up to 2 years of age were tested by enzyme-linked immunosorbent assay and fluorescent-antibody testing. The decline of antibody prevalence was slowest against the measles virus. By 9 to 12 months of age, only 5 of 58 (8.6%; 95% CI, 2.9 to 19.0) infants were antibody positive for the measles virus, and only 2 had levels above 200 mIU/ml. Mumps and rubella virus antibody seropositivity was lowest at 9 to 12 months of age with 3 of 58 (5.2%; 95% CI, 1.1 to 14.4) infants and at 12 to 15 months with 1 of 48 (2.1%; 95% CI, 0.1 to 11.1) infants, respectively. Concentrations of passively acquired antibodies decreased rapidly within the first 6 months of life. We observed no significant differences in antibody prevalence or concentration according to gender in any age group. In conclusion, MMR vaccination at 12 instead of 15 months of age could reduce the pool of susceptible subjects in infancy and support the efforts to eliminate these infections, particularly in combination with a second vaccine dose before school entry. PMID:10548578

Self-help smoking cessation and maintenance programs: a comparative study with 12-month follow-up by the American Lung Association.

PubMed Central

Davis, A L; Faust, R; Ordentlich, M

1984-01-01

One thousand two hundred thirty seven smokers responding to lung association announcements in five geographic areas were randomly assigned to one of four groups and mailed American Lung Association materials: 1) leaflets (L); 2) leaflets plus maintenance manual (L + M); 3) cessation manual (C); and 4) cessation and maintenance manuals (C + M). Five telephone interviews over one year achieved a 95 per cent follow-up completion rate. Nonrespondents as well as exclusive cigar and pipe users were classified as smokers. Twenty per cent quit initially, with 5 per cent continually abstinent in (C + M) at 12 months vs 2 per cent in (L) (p less than .05). Nonsmoking prevalence rates (no tobacco smoking in the past month), on the other hand, gradually increased after six months; at 12 months those with the maintenance component, (L + M) and (C + M), had higher rates (18 per cent) than (L) (12 per cent) or (C) (15 per cent). Leaflets and manual alone were least cost effective. Rising nonsmoking prevalence rates observed in all groups suggest that successful attempts to quit increased over time and that a contributing factor might have been the follow-up method. Although achieving lower quit rates than methods requiring attendance at a course, the self-help intervention has the advantages of greater availability, flexibility, and in some instances lower cost. PMID:6437257

Associations Between the Differential Definitions of Elder Mistreatment and Suicidal Ideation Outcomes in U.S. Chinese Older Adults: Do the Definitions Matter?

PubMed

Dong, XinQi

2017-07-01

Elder mistreatment (EM) prevalence varies greatly according to definitional criteria. However, little is known regarding the significance of different EM definitions with respect to health outcome. This paper explores the association between different definitions of EM and their subtypes and suicidal ideation (SI) in an U.S. Chinese aging population. The Population Study of ChINese Elderly in Chicago Study was conducted from 2011 to 2013 of 3157 community-dwelling Chinese older adults aged 60 years. Psychological, physical mistreatment (PM), caregiver neglect (CN), financial exploitation (FE), and overall EM were measured by different definitional approaches varying in the strictness. SI in the past 2 weeks and 12 months were assessed. After adjusting for confounders, the least restrictive EM definition (odds ratio [OR], 2.10 [1.34-3.28]; OR, 2.43 [1.66-3.55]), moderately restrictive EM definition (OR, 2.87 [1.80-4.56]; OR, 2.71 [1.82-4.04]), and most restrictive EM definition (OR, 2.24 [1.36-3.66]; OR, 2.34 [1.54-3.56]) were associated with increased risk for 2-week and 12-month SI. For subtypes of EM, psychological mistreatment (the least and most restrictive definitions, 2-week SI: OR, 2.83 [1.71-4.68]; OR, 3.13 [1.10-8.91]; 12-month SI: OR, 2.43 [1.56-3.78]; OR, 2.88 [1.10-7.54]), PM (2-week SI: OR, 5.12 [1.83-14.29]; 12-month SI: OR, 3.45 [1.30-9.13]), and FE was not associated with 2-week SI, only the broadly defined FE (OR, 1.73 [1.01-2.96]) was associated with higher odds of reporting 12-month SI. CN was only associated with higher odds of reporting 12-month SI (OR, 2.17 [1.19-3.96]; OR, 1.94 [1.24-3.04]) but not 2-week SI. EM and its subtypes were significantly associated with SI; some associations varied by definitions and subtypes. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Prevalence and Correlates of Alcohol Use Disorders in the United States and Korea – A Cross-National Comparative Study

PubMed Central

Lee, Hae Kook; Chou, S. Patricia; Cho, Maeng Je; Park, Jong-Ik; Dawson, Deborah A.; Grant, Bridget F.

2010-01-01

The purpose of this study was to compare the prevalence rates of DSM-IV 12-month diagnoses of alcohol use disorders between the United States and South Korea using two large nationally representative surveys. Cross-tabulations were used to derive weighted prevalences of alcohol abuse and dependence, and odds ratio derived from linear logistic regression analyses were used to determine the relationships between alcohol abuse and dependence across sociodemographic characteristics of the general population samples. The prevalence of 12-month alcohol abuse was greater in the U.S. (5.3%) than Korea (2.0%) whereas the rate of alcohol dependence was greater in Korea (5.1%) compared with the U.S. (4.4%). The odds of abuse were significantly greater among men, and in the youngest age groups in both countries. There were increased odds of 12-month dependence among men, and those who were employed or never married in each country. Further, the rates of abuse and dependence in the U.S. and of abuse in Korea decreased as a function of age, a result that did not generalize to dependence among Koreans. The implications of the results of this study are discussed in terms of national differences between the U.S. and Korea as the result of gender roles and drinking patterns, and the need to understand the potential influence of the cultural applicability and specificity of psychiatric assessment interviews across countries. PMID:20570084

PREVALENCE OF MUSCULOSKELETAL PAIN AMONG SWIMMERS IN AN ELITE NATIONAL TOURNAMENT.

PubMed

de Almeida, Matheus Oliveira; Hespanhol, Luiz Carlos; Lopes, Alexandre Dias

2015-12-01

Professional swimmers are often affected by a high number of injuries due to their large amount of training. The occurrence of musculoskeletal pain during an important tournament has not been investigated. The objective of the study was to assess the prevalence of musculoskeletal pain and its characteristics in professional swimmers. Secondary objectives included evaluating the swimmers' injury history over the previous 12 months, and examining the association of the presence of pain with personal and training characteristics of the swimmers. Observational, cross-sectional study. Two-hundred and fifty-seven swimmers who participated in the Brazilian Swimming Championship were included in the study and answered a questionnaire about personal and training characteristics, presence of pain, and injuries in the previous 12 months. The relative risk of presence of pain was calculated for the following variables: gender, BMI, stroke specialty, swimmer's position, strength training, practice of another physical activity, and previous injuries. The prevalence of musculoskeletal pain was about 20%, with 60% of swimmers reporting at least one injury in the previous 12 months. The shoulder was the most commonly affected region and tendinopathy was the most common type of previous injury. No significant relationships were found between the presence of pain and personal or training characteristics. The results demonstrated that the prevalence of musculoskeletal pain in professional swimmers participating in the most important Brazilian national tournament was approximately 20%, while the majority of participants reported previous injuries in many areas. 2c.

Economic activities and occupations at high risk for workplace bullying: results from a large-scale cross-sectional survey in the general working population in France.

PubMed

Niedhammer, Isabelle; David, Simone; Degioanni, Stéphanie

2007-02-01

To evaluate the prevalence of workplace bullying in the general working population in France, and explore this prevalence across economic activities and occupations. The studied population consisted of a sample of 3,132 men and 4,562 women of the general working population in the southeast of France. A self-administered anonymous questionnaire included the 45-item inventory of workplace bullying elaborated by Leymann, frequency and duration of bullying, and self-report of being exposed to bullying. Cases of bullying were defined using both Leymann's definition (exposure to at least one form of bullying within the previous 12 months, weekly or more, and for at least 6 months) and self-report of bullying. The 12 month prevalence of workplace bullying was 9% for men and 11% for women. The point prevalence was 7.5% on the day of the survey for men and women, and varied from 3 to 18% according to economic activities and occupations among men. High-risk groups for bullying included activities of services for men, and various categories of associate professionals, and of low levels of white and blue collar workers for men, and government associate professionals for women. This first study on workplace bullying in France showed that around 10% of the population studied, and more women than men, had been exposed to bullying within the last 12 months. This study also found that some economic activities and occupations would be at elevated risk for bullying, pointing out the need to better understand and prevent bullying in these high-risk groups.

Obesity increases the prevalence and the incidence of asthma and worsens asthma severity.

PubMed

Barros, R; Moreira, P; Padrão, P; Teixeira, V H; Carvalho, P; Delgado, L; Moreira, A

2017-08-01

We aimed to explore the association between obesity and asthma prevalence, incidence and severity. The study included 32,644 adults, 52.6% female, from a representative sample of the 4th Portuguese National Health Survey. The following asthma definitions were used: ever asthma (ever medical doctor asthma diagnosis), current asthma (asthma within the last 12 months), current persistent asthma (required asthma medication within the last 12 months), current severe asthma (attending an emergency department because of asthma within the last 12 months), and incident asthma (asthma diagnosis within the last 12 months). Body mass index was calculated based on self-reported weight and height and categorised according to WHO classification. Logistic regression models adjusted for confounders were performed. Prevalence of ever asthma was 5.3%, current asthma 3.5%, current persistent asthma 3.0%, current severe asthma 1.4%, and incident asthma 0.2%. Prevalence of obesity was 16%, overweight 37.6%, normal weight 44.6% and underweight 0.2%. Being overweight, obesity class I and II, and obesity class III were associated with an OR (95% CI) with ever asthma 1.22 (1.21-1.24), 1.39 (1.36-1.41), 3.24 (3.08-3.40) respectively; current asthma 1.16 (1.14-1.18), 1.86 (1.82-1.90), 4.73 (4.49-4.98) respectively; current persistent asthma 1.08 (1.06-1.10), 2.06 (2.01-2.10), 5.24 (4.96-5.53), and current severe asthma 1.36 (1.32-1.40), 1.50 (1.45-1.55) and 3.70 (3.46-3.95), respectively. Considering the incidence of asthma, obesity more than quadrupled the odds (OR = 4.46, 95% CI 4.30, 4.62). Obesity is associated in a dose dependent way with an increase of prevalent and incident asthma, and it seems to increase the odds of a more persistent and severe asthma phenotype independently of socio-demographic determinants, physical activity, and dietary patterns. Our results provide rational for future lifestyle intervention studies for weight reduction in the obesity-asthma phenotype. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Suicidal behaviour in Te Rau Hinengaro: the New Zealand Mental Health Survey.

PubMed

Beautrais, Annette L; Wells, J Elisabeth; McGee, Magnus A; Oakley Browne, Mark A

2006-10-01

To describe prevalence and correlates of suicidal behaviour in the New Zealand population aged 16 years and over. Data are from Te Rau Hinengaro: The New Zealand Mental Health Survey, a nationally representative household survey conducted from October 2003 to December 2004 in a sample of 12,992 participants aged 16 years and over to study prevalences and correlates of mental disorders assessed using the World Mental Health Composite International Diagnostic Interview. Lifetime and 12 month prevalences and onset distributions for suicidal ideation, plans and attempts, and sociodemographic and mental disorder correlates of these behaviours were examined. Lifetime prevalences were 15.7% for suicidal ideation, 5.5% for suicide plan and 4.5% for suicide attempt, and were consistently significantly higher in females than in males. Twelve-month prevalences were 3.2% for ideation, 1.0% for plan and 0.4% for attempt. Risk of ideation in the past 12 months was higher in females, younger people, people with lower educational qualifications, and people with low household income. Risk of making a plan or attempt was higher in younger people and in people with low household income. After adjustment for sociodemographic factors, there were no ethnic differences in ideation, although Māori and Pacific people had elevated risks of plans and attempts compared with non-Māori non-Pacific people. Individuals with a mental disorder had elevated risks of ideation (11.8%), plan (4.1%) and attempt (1.6%) compared with those without mental disorder. Risks of suicidal ideation, plan and attempt were associated with mood disorder, substance use disorder and anxiety disorder. Major depression was the specific disorder most strongly associated with suicidal ideation, plan and attempt. Less than half of those who reported suicidal behaviours within the past 12 months had made visits to health professionals within that period. Less than one-third of those who had made attempts had received treatment from a psychiatrist. Risks of making a suicide plan or attempt were associated with mental disorder and sociodemographic disadvantage. Most people with suicidal behaviours had not seen a health professional for mental health problems during the time that they were suicidal.

Prevalence of physical, verbal and nonverbal sexual harassments and their association with psychological distress among Jimma University female students: a cross-sectional study.

PubMed

Mamaru, Almaz; Getachew, Kinde; Mohammed, Yasmin

2015-01-01

A number of studies conducted on sexual harassment focused on general magnitude rather than specific details of the various forms of sexual harassment and their effect on psychological health. Thus, the objective of this study was to assess the prevalence rates of the various forms of sexual harassments and their associations with psychological distress among Jimma University female students. Three hundred and eighty five (385) female participants were selected from all colleges using stratified and systematic sampling techniques. A structured questionnaire consisting of items on the various forms of sexual harassment and psychological distress was administered. The prevalence rates of physical, verbal and nonverbal sexual harassments were 78.2%, 90.4% and 80.0%, respectively, while the prevalence rate of psychological distress among students who had experienced sexual harassment was 63.0%. The multivariable logistic regression analyses indicated that students who were physically [adjusted OR = 3.950, 95% CI = (1.979, 7.884)] and nonverbally [(adjusted OR = 12.099, 95% CI= (5.190, 28.205] harassed were 4 and 12 times more likely to experience psychological distress, respectively, adjusted for all other variables. The prevalence of various forms of sexual harassment were higher and strongly associated with psychological distress. Important implications for University officials and policy makers including creating harassment free University have been drawn. Otherwise, female students tend to dropout and their academic achievements suffer a lot as a result of psychological distress; and the government's effort for realizing the gender parity in education would be compromised.

Household food insecurity, maternal nutritional status, and infant feeding practices among HIV-infected Ugandan women receiving combination antiretroviral therapy.

PubMed

Young, Sera L; Plenty, Albert H J; Luwedde, Flavia A; Natamba, Barnabas K; Natureeba, Paul; Achan, Jane; Mwesigwa, Julia; Ruel, Theodore D; Ades, Veronica; Osterbauer, Beth; Clark, Tamara D; Dorsey, Grant; Charlebois, Edwin D; Kamya, Moses; Havlir, Diane V; Cohan, Deborah L

2014-11-01

Household food insecurity (HHFI) may be a barrier to both optimal maternal nutritional status and infant feeding practices, but few studies have tested this relationship quantitatively, and never among HIV-infected individuals. We therefore described the prevalence of HHFI and explored if it was associated with poorer maternal nutritional status, shorter duration of exclusive breastfeeding (EBF) and fewer animal-source complementary foods. We assessed these outcomes using bivariate and multivariate analyses among 178 HIV-infected pregnant and breastfeeding (BF) women receiving combination antiretroviral therapy in the PROMOTE trial (NCT00993031), a prospective, longitudinal cohort study in Tororo, Uganda. HHFI was common; the prevalence of severe, moderate, and little to no household hunger was 7.3, 39.9, and 52.8 %, respectively. Poor maternal nutritional status was common and women in households experiencing moderate to severe household hunger (MSHH) had statistically significantly lower body mass index (BMIs) at enrollment (21.3 vs. 22.5, p < 0.01) and prior to delivery (22.6 vs. 23.8, p < 0.01). BMI across time during pregnancy, but not gestational weight gain, was significantly lower for MSHH [adjusted beta (95 % CI) -0.79 (-1.56, -0.02), p = 0.04; -2.06 (-4.31, 0.19), p = 0.07], respectively. The prevalence (95 % CI) of EBF at 6 months was 67.2 % (59.7-73.5 %), and the proportion of women BF at 12 months was 80.4 % (73.3-85.7 %). MSHH was not associated with prevalence of EBF at 6 months or BF at 12 months. However, among those women still EBF at 4 months (81.4 % of population), those experiencing MSHH were significantly more likely to cease EBF between 4 and 6 months (aHR 2.38, 95 % CI 1.02-5.58). The prevalence of HHFI, maternal malnutrition, and suboptimal infant feeding practices are high and the causal relationships among these phenomena must be further explored.

Prevalence of vitamin-mineral supplement use among Jordan University students.

PubMed

Suleiman, Ahmad A; Alboqai, Omar K; Yasein, Nada; Al-Essa, Mohamed K; El Masri, Khader

2008-09-01

To determine the prevalence, reasons, source of information of vitamin-mineral supplement uses, and their relationship with selected demographic and lifestyle characteristics among Jordan University students. A cross-sectional survey was carried out at Jordan University, Amman, Jordan from March to September 2005. The survey included 1,187 students aged 17-28 years. A multistage stratified sampling technique was used to recruit the participants from different majors at Jordan University. A self-administered questionnaire containing questions on use of vitamin-mineral supplement during the last year, demographic, and lifestyle characteristics was completed. The overall prevalence of vitamin-mineral supplement use during the last year reported by students was 27.4% (males 22%, and females 30.2%). Vitamin-mineral supplement use among university students was significantly (p<0.05) associated with age, gender, family monthly income, smoking status, physical activity, vegetarian status, and body mass index. The most frequently used supplements were multivitamins (10.4%) and multivitamins-multi minerals (10%). The most frequently given reason for supplement use was for treatment. The main frequently reported source of information was a physician (45.8%). The overall prevalence rate of vitamin-mineral supplement use is very low. Supplement users are more likely to be: females, nonsmokers, of higher income, physically active, vegetarians, and of normal body mass index. The main reason for supplement use is for treatment, and the major source of information on supplements is by physicians and pharmacists.

Evolution of subclinical hypothyroidism and its relation with glucose and triglycerides levels in morbidly obese patients after undergoing sleeve gastrectomy as bariatric procedure.

PubMed

Ruiz-Tovar, Jaime; Boix, Evangelina; Galindo, Isabel; Zubiaga, Lorea; Diez, María; Arroyo, Antonio; Calpena, Rafael

2014-05-01

There is an increased prevalence of subclinical hypothyroidism (SCH) in patients with obesity. It is unclear if this biochemical abnormality may be a secondary phenomenon of obesity or a real hypothyroid state. A retrospective study of all the morbidly obese patients undergoing laparoscopic sleeve gastrectomy as bariatric procedure between October 2007 and November 2012 was performed. Weight loss, body mass index (BMI) and excess weight loss, baseline glucose, lipid profiles, and TSH levels were obtained before operation and postoperative determinations at 3, 6, and 12 months after surgery. Sixty patients were included. Prevalence of subclinical hypothyroidism was 16.7% preoperatively, 10% at 3 months, 3.3% at 6 months, and 1.7% at 12 months. A significant correlation could be established between TSH decrease and weight loss at 12 months (Pearson 0.603; p = 0.007). TSH decrease showed a significant correlation with glucose and glycated hemoglobin decrease from 6th month onwards. Referring to lipid profile, an association of TSH decrease with total cholesterol, LDL cholesterol, or HDL cholesterol could not be determined. A significant association between TSH decrease and triglycerides and cardiovascular risk index triglycerides/HDL cholesterol reductions could also be established 12 months after surgery. SCH is usually corrected after bariatric surgery, while there are no significant changes in total or LDL cholesterol. This suggests that, in morbidly obese subjects, SCH is, in most patients, just a consequence of the abnormal fat accumulation and not a real hypothyroid state.

Treating Tobacco Dependence at the Intersection of Diversity, Poverty, and Mental Illness: A Randomized Feasibility and Replication Trial.

PubMed

Hickman, Norval J; Delucchi, Kevin L; Prochaska, Judith J

2015-08-01

In an ethnically-diverse, uninsured psychiatric sample with co-occurring drug/alcohol addiction, we evaluated the feasibility and reproducibility of a tobacco treatment intervention. The intervention previously demonstrated efficacy in insured psychiatric and nonpsychiatric samples with 20.0%-25.0% abstinence at 18 months. Daily smokers, recruited in 2009-2010 from psychiatric units at an urban public hospital, were randomized to usual care (on-unit nicotine replacement plus quit advice) or intervention, which added a Transtheoretical-model tailored, computer-assisted intervention, stage-matched manual, brief counseling, and 10-week post-hospitalization nicotine replacement. The sample (N = 100, 69% recruitment rate, age M = 40) was 56% racial/ethnic minority, 65% male, 79% unemployed, and 48% unstably housed, diagnosed with unipolar (54%) and bipolar (14%) depression and psychotic disorders (46%); 77% reported past-month illicit drug use. Prior to hospitalization, participants averaged 19 (SD = 11) cigarettes/day for 23 (SD = 13) years; 80% smoked within 30 minutes of awakening; 25% were preparing to quit. Encouraging and comparable to effects in the general population, 7-day point prevalence abstinence for intervention versus control was 12.5% versus 7.3% at 3 months, 17.5% versus 8.5% at 6 months, and 26.2% versus 16.7% at 12 months. Retention exceeded 80% over 12 months. The odds of abstinence increased over time, predicted by higher self-efficacy, greater perceived social status, and diagnosis of psychotic disorder compared to unipolar depression. Findings indicate uninsured smokers with serious mental illness can engage in tobacco treatment research with quit rates comparable to the general population. A larger investigation is warranted. Inclusion of diverse smokers with mental illness in clinical trials is supported and encouraged. © 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.

Bipolar disorder in children and adolescents: international perspective on epidemiology and phenomenology.

PubMed

Soutullo, César A; Chang, Kiki D; Díez-Suárez, Azucena; Figueroa-Quintana, Ana; Escamilla-Canales, Inmaculada; Rapado-Castro, Marta; Ortuño, Felipe

2005-12-01

There is considerable skepticism outside the US over the prevalence of pediatric bipolar disorder (BD). We wished to evaluate the epidemiology of BD in children and adolescents in non-US samples. We reviewed studies on the prevalence of BD in children and adolescents in international samples. We also describe our sample of 27 children with BD at the University of Navarra. There are important and frequently overlooked differences in the definition of BD between the International Classification of Diseases 10th edition (ICD-10) and DSM-IV and methodological differences in epidemiological studies that may partially explain international differences in prevalence of pediatric BD. The prevalence of bipolar spectrum disorder in young adults in Switzerland is 11%. In Holland the 6-month prevalence of mania in adolescents was 1.9% and of hypomania 0.9%. Only 1.2% of hospitalized youth (<15 years) in Denmark and 1.7% of adolescents in Finland had BD. In our clinic, the prevalence of DSM-IV BD in children 5-18 years old is 4%, and of any mood disorders 27%. There are also data from Brazil, India and Turkey with varying results. Relative lack of data, ICD-10 and DSM-IV differences in diagnostic criteria, different levels of recognition of Child and Adolescent Psychiatry as a true specialty in Europe, clinician bias against BD, an overdiagnosis of the disorder in USA and/or a true higher prevalence of pediatric BD in USA may explain these results. US-International differences may be a methodological artifact and research is needed in this field.

Prevalence and factors associated with parental concerns about development detected by the Parents' Evaluation of Developmental Status (PEDS) at 6-month, 12-month and 18-month well-child checks in a birth cohort.

PubMed

Woolfenden, Susan; Eapen, Valsamma; Jalaludin, Bin; Hayen, Andrew; Kemp, Lynn; Dissanyake, Cheryl; Hendry, Alexandra; Axelsson, Emma; Overs, Bronwyn; Eastwood, John; Črnčec, Rudi; McKenzie, Anne; Beasley, Deborah; Murphy, Elisabeth; Williams, Katrina

2016-09-08

Early identification of developmental vulnerability is vital. This study aimed to estimate the prevalence of moderate or high developmental risk on the Parents' Evaluation of Developmental Status (PEDS) at 6-month, 12-month and 18-month well-child checks; identify associated risk factors; and examine documentation of the PEDS at well-child checks. A prospective birth cohort of 2025 children with 50% of those approached agreeing to participate. Demographic data were obtained via questionnaires and linked electronic medical records. Telephone interviews were conducted with parents to collect PEDS data. Multiple logistic regression analyses identified risk factors for moderate or high developmental risk on the PEDS. A Cumulative Risk Index examined the impact of multiple risk factors on developmental risk and documentation of the PEDS at the well-child checks. Of the original cohort, 792 (39%) had 6-month, 649 (32%) had 12-month and 565 (28%) had 18-month PEDS data. Parental concerns indicating moderate or high developmental risk on the PEDS were 27% (95% CI 24 to 30) at 6 months, 27% (95% CI 24 to 30) at 12 months and 33% (95% CI 29 to 37) at 18 months. Factors associated with moderate or high developmental risk were perinatal risk (OR 12 months: 1.7 (95% CI 1.1 to 2.7)); maternal Middle Eastern or Asian nationality (OR 6 months: 1.6 (95% CI 1.1 to 2.4)), (OR 12 months: 1.7 (95% CI 1.1 to 2.7)); and household disadvantage (OR 6 months: 1.5 (95% CI 1.0 to 2.2). As the number of risk factors increased the odds increased for high or moderate developmental risk and no documentation of the PEDS at well-child checks. Children with multiple risk factors are more likely to have parental concerns indicating developmental vulnerability using the PEDS and for these concerns to not be documented. 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/

Colic in a working horse population in Egypt: Prevalence and risk factors.

PubMed

Salem, S E; Scantlebury, C E; Ezzat, E; Abdelaal, A M; Archer, D C

2017-03-01

Colic is an important health problem in managed horse populations. Currently, there is limited information about colic prevalence and risk factors for colic in working horse populations. To determine the prevalence of, and risk factors for, colic in a working horse population in Egypt and to describe management practices in this working horse population. Cross-sectional survey. Owners of 350 working horses were interviewed. Data about their horses, management and colic episodes in the preceding 12 months were collected. Dental examination was conducted on 342 horses and blood samples (n = 100) were collected for immunodiagnosis of tapeworm (Anoplocephala perfoliata) infection. Multivariable logistic regression analysis was used to identify risk factors for a history of colic in the preceding 12 months. The 12-month prevalence of colic was 54.6%. Severe and moderate tapeworm infection intensity was identified in 3% and 26% of horses tested, respectively. Horses that had severe dental disease (odds ratio [OR] 6.8, 95% confidence interval [CI] 1.9-24.3, P<0.001), that displayed stereotypic behaviour (OR 2.0, 95% CI 1.15-3.5, P = 0.013), were fed ground corn during the 'dry season' (OR 1.65, 95% CI 1.03-2.6, P = 0.035) or that had received an anthelmintic in the previous 6 months (OR 2.1, 95% CI 1.3-3.3, P = 0.003) were more likely to have a history of colic in the preceding 12 months. Horses fed on rice bran during the 'green season' (OR 0.47, 95% CI 0.26-0.9, P = 0.015) and that displayed geophagia/coprophagia (OR 0.19, 95% CI 0.05-0.73, P = 0.001) were less likely to have a history of colic. Colic is common in this working horse population and this study has identified factors associated with altered likelihood of colic. The study provides important information that may be used to inform future prospective studies investigating colic in working horse populations and to assist development of preventive healthcare strategies. The Summary is available in Chinese - see Supporting information. © 2016 EVJ Ltd.

The Prevalence, Comorbidity, and Age of Onset of Social Anxiety Disorder among U.S. Latinos

PubMed Central

Polo, Antonio; Alegría, Margarita; Chen, Chih-Nan; Blanco, Carlos

2013-01-01

Objective Social Anxiety Disorder (SAD) is increasingly being recognized as a prevalent, unremitting, and highly comorbid disorder1 yet studies focusing on this disorder among U.S. Latinos and immigrant populations are not available. This article evaluates ethnic differences in the prevalence, comorbidity, and age of onset of SAD. Cultural and contextual factors associated with risk of SAD are also examined within the Latino population. Method Data are analyzed using the National Latino and Asian American Study (NLAAS) and the National Comorbidity Survey-Replication (NCS-R). Both studies utilized the World Mental Health – Composite International Diagnostic Interview, which estimates the prevalence of lifetime and 12-month psychiatric disorders according to DSM-IV criteria. Results Latinos (LAT) reported lower lifetime and 12-month SAD prevalence and a later age of onset than U.S.-born non-Latino Whites (NLW). On the other hand, LAT diagnosed with 12-month SAD reported higher impairment across home, work, and relationship domains than their NLW counterparts. Overall, high SAD comorbidity was found with depressive, anxiety, and substance-related disorders among both ethnic groups. However, relative to NLW, LAT who entered the U.S. after the age of 21 were less likely to have lifetime SAD comorbidity with drug abuse and dependence and more likely to report lifetime SAD comorbidity with agoraphobia. Conclusion Varied trajectories of SAD risk are present across ethnicity and nativity groups. Clinicians must consider how culture and ethnicity shape these different presentations and determine treatment options accordingly. Outreach efforts are needed to reach immigrant Latinos, and those with comorbid SAD and Agoraphobia in particular. PMID:21899817

Prevalence and injury patterns among electronic waste workers in the informal sector in Nigeria.

PubMed

Ohajinwa, Chimere May; van Bodegom, Peter M; Vijver, Martina G; Olumide, Adesola O; Osibanjo, Oladele; Peijnenburg, Willie J G M

2018-06-01

Despite the large volume of e-waste recycled informally, the prevalence of work-related injuries among e-waste workers is unknown. Therefore, this study assessed the prevalence, patterns and factors associated with occupational injuries among e-waste workers in the informal sector in Nigeria. This cross-sectional study adopted a multistage sampling method to select 279 respondents from three cities (Ibadan, Lagos and Aba) in Nigeria. A questionnaire was used to obtain information on sociodemographics, work practices and injury occurrences from the respondents in 2015. The data were analysed using descriptive statistics and standard logistic regression. We found high injury prevalence of 38% and 68% in 1-2 weeks and 6 months preceding the study, respectively. The most common injuries were cuts (59%). Injuries were mainly caused by sharp objects (77%). The majority (82%) of the injuries occurred on the hands/fingers. Despite the high occurrence of injury, only 18% of the workers use personal protective equipment (PPE) and 51% of those that use PPE got at least an injury in 1-2 weeks and 88% got at least an injury in 6 months preceding the study. The factors associated with injury in 1-2 weeks were job designation and the geographical location, while the factors associated with injury in 6 months were job designation, geographical location and age. There is a high prevalence of injury and low use of PPE among the e-waste workers in Nigeria. Occupational injury can be reduced through health education and safety promotion programmes for e-waste workers. © 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.

Prevalence, Correlates, and Treatment of Mental Disorders among Lebanese Older Adults: A National Study.

PubMed

Karam, Georges; Itani, Lynn; Fayyad, John; Karam, Aimee; Mneimneh, Zeina; Karam, Elie

2016-04-01

Data on the mental health of older adults in the Middle East is lacking. Prevalence of mental disorders in Lebanese older adults (age: 60+ years) as well as accounts of their attitude towards seeking professional help for mental disorders were investigated. The results of older adults were compared to a younger age group (18-59 years). Cross-sectional nationally representative study, using data from the Lebanese Evaluation of the Burden of Ailments and Needs of the Nation. Community-based epidemiologic survey. Community-dwelling adults (N = 2,857) in Lebanon. Mental disorders were evaluated using the World Health Organization Composite International Diagnostic Interview. The lifetime and 12-month prevalences of having "any mental disorder" in older adults (N = 593) were 17.4% and 10.6%, respectively, and were significantly lower than the prevalence in younger adults (25.7% and 18.5%, respectively). Female sex, low household income, social disability, and exposure to war trauma were significant correlates of 12-month mental disorders in older adults. Of those with a 12-month mental disorder, 16.0% sought professional help for their condition in the past year. As shown in other epidemiologic studies, the prevalence of mental disorders in Lebanon was lower in older adults as compared to younger adults. Several factors in epidemiologic studies, however, may contribute to the underdiagnosis of mental disorders in older adults. No significant differences in attitude towards mental health services were found between older and younger age groups. The importance of interventions that improve the social relationships of older adults is highlighted. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Upper extremity musculoskeletal pain among office workers in three Spanish speaking-countries: findings from the CUPID study

PubMed Central

Campos-Fumero, Adriana; Delclos, George L.; Douphrate, David I.; Felknor, Sarah A.; Vargas-Prada, Sergio; Serra, Consol; Coggon, David; Gimeno, David

2016-01-01

Objectives To estimate the prevalence and incidence of upper extremity musculoskeletal pain (UEMP) and related disability among office workers in Costa Rica, Nicaragua and Spain. Methods Data from the multinational CUPID study on 947 (93%) participants at baseline with 90% follow-up after 12 months. logistic regression was used to estimate the associations (odds ratios [ORs] and corresponding 95% confidence intervals [95%CIs]) between country and six outcomes: baseline prevalence of (1) UEMP in past 12 months, (2) UEMP in past month, and (3) disabling UEMP in past month; (4) incidence of new UEMP at follow-up; (5) incidence of new disabling UEMP at follow-up; and (6) persistence of UEMP at follow-up, after adjustment for sociodemographic, job-related and health-related covariates. Results Baseline prevalence of UEMP in the past month was higher in Costa Rica (53.6%) (OR=1.89; 95% CI: 1.36-2.62), and Nicaragua (51.9%) (OR=1.74; 95% CI: 1.28-2.35) than in Spain (38.4%). Compared to Spain (33.2%), the incidence of new UEMP was 50.4% in Costa Rica (OR=2.04; 95% CI: 1.34-3.12), and 60.2% in Nicaragua (OR=3.04; 95% CI: 2.06-4.50). The incidence of disabling UEMP was higher in Nicaragua (OR=2.57; 95% CI: 1.50-4.41) and Costa Rica (OR=2.16; 95% CI: 1.22-3.84) when compared to Spain. Conclusion Prevalence of UEMP was approximately 2-fold higher and its incidence 2- to 3-fold higher in Costa Rica and Nicaragua as compared with Spain. Between-country differences were only partially explained by the covariates analyzed. Research is needed to explore other aspects of work and cultural attributes that might explain the residual differences in UEMP. PMID:26972870

Estimating the prevalence of infertility in Canada

PubMed Central

Bushnik, Tracey; Cook, Jocelynn L.; Yuzpe, A. Albert; Tough, Suzanne; Collins, John

2012-01-01

BACKGROUND Over the past 10 years, there has been a significant increase in the use of assisted reproductive technologies in Canada, however, little is known about the overall prevalence of infertility in the population. The purpose of the present study was to estimate the prevalence of current infertility in Canada according to three definitions of the risk of conception. METHODS Data from the infertility component of the 2009–2010 Canadian Community Health Survey were analyzed for married and common-law couples with a female partner aged 18–44. The three definitions of the risk of conception were derived sequentially starting with birth control use in the previous 12 months, adding reported sexual intercourse in the previous 12 months, then pregnancy intent. Prevalence and odds ratios of current infertility were estimated by selected characteristics. RESULTS Estimates of the prevalence of current infertility ranged from 11.5% (95% CI 10.2, 12.9) to 15.7% (95% CI 14.2, 17.4). Each estimate represented an increase in current infertility prevalence in Canada when compared with previous national estimates. Couples with lower parity (0 or 1 child) had significantly higher odds of experiencing current infertility when the female partner was aged 35–44 years versus 18–34 years. Lower odds of experiencing current infertility were observed for multiparous couples regardless of age group of the female partner, when compared with nulliparous couples. CONCLUSIONS The present study suggests that the prevalence of current infertility has increased since the last time it was measured in Canada, and is associated with the age of the female partner and parity. PMID:22258658

Emerging Trends of HIV Drug Resistance in Chinese HIV-Infected Patients Receiving First-Line Highly Active Antiretroviral Therapy: A Systematic Review and Meta-Analysis

PubMed Central

Liu, Huixin; Ma, Ye; Su, Yingying; Smith, M. Kumi; Liu, Ying; Jin, Yantao; Gu, Hongqiu; Wu, Jing; Zhu, Lin; Wang, Ning

2014-01-01

Background. Highly active antiretroviral therapy (HAART) has led to a dramatic decrease in AIDS-related morbidity and mortality through sustained suppression of human immunodeficiency virus (HIV) replication and reconstitution of the immune response. Settings like China that experienced rapid HAART rollout and relatively limited drug selection face considerable challenges in controlling HIV drug resistance (DR). Methods. We conducted a systematic review and meta-analysis to describe trends in emergent HIV DR to first-line HAART among Chinese HIV-infected patients, as reflected in the point prevalence of HIV DR at key points and fixed intervals after treatment initiation, using data from cohort studies and cross-sectional studies respectively. Results. Pooled prevalence of HIV DR from longitudinal cohorts studies was 10.79% (95% confidence interval [CI], 5.85%–19.07%) after 12 months of HAART and 80.58% (95% CI, 76.6%–84.02%) after 72 months of HAART. The HIV DR prevalence from cross-sectional studies was measured in treatment intervals; during the 0–12-month HAART treatment interval, the pooled prevalence of HIV DR was 11.1% (95% CI, 7.49%–16.14%), which increased to 22.92% at 61–72 months (95% CI, 9.45%–45.86%). Stratified analyses showed that patients receiving a didanosine-based regimen had higher HIV DR prevalence than those not taking didanosine (15.82% vs 4.97%). Patients infected through former plasma donation and those receiving AIDS treatment at village clinics had higher HIV DR prevalence than those infected through sexual transmission or treated at a county-level hospital. Conclusions. Our findings indicate higher prevalence of HIV DR for patients with longer cumulative HAART exposure, highlighting important subgroups for future HIV DR surveillance and control. PMID:25053721

Trends of weekly musculoskeletal pain from 2000 to 2012: National study of Finnish university students.

PubMed

Oksanen, A M; Laimi, K; Löyttyniemi, E; Kunttu, K

2014-10-01

There are no nationwide trend surveys of the prevalence of musculoskeletal symptoms among university students. The aim of the study was to examine whether the prevalence of perceived musculoskeletal pain symptoms among Finnish university students has changed from 2000 to 2012, and to explore the co-occurrence of these symptoms. Four cross-sectional nationwide representative samples (n = 11,502) were compared in 2000 (n = 3174), 2004 (n = 3153), 2008 (n = 2750) and 2012 (n = 2425). The prevalence of weekly neck-shoulder, lower back, limb or joint, and temporomandibular joint pain was studied. All the studied pains increased significantly from 2000 to 2012. The prevalence rate of neck-shoulder pain increased from 25% to 29%, lower back pain from 10% to 14%, and limb and joint pain increased from 7% to 8%. The prevalence of pain in temporomandibular joint increased from 4% to 5%. In addition, the co-occurrence of different musculoskeletal pain symptoms increased. All of these pain symptoms were more common among female students and among older students. An increasing trend in the prevalence of frequent musculoskeletal pain was found over the period of 12-years among Finnish university students. © 2014 European Pain Federation - EFIC®

[Effects of complementary food supplements on respiratory infections and diarrhea of infants and young children in poor rural].

PubMed

Yu, Dongmei; Wang, Yuying; Wang, Fuzhen

2007-05-01

To investigate the effect of complementary food supplements with protein and multi-micronutrients on respiratory infections and diarrhea of infants and yound children in poor rural China. In 5 poor county of Gansu Province, 1478 children aged 4 - 12 months were enrolled and divided into two groups. In addition to the usual home-made complementary food, all the children were fed one package of either formula I or formula II per day, usual home-made complementary food, all the children were fed one package of either formula I or formula II per day, protein and micronutrient were supplemented in formula I group. Every 6 months, a massive dose of vitamin A was protein and micronutrient were supplemented in formula I group. Every 6 months, a massive dose of vitamin A was supplemented to all children, weight and height measurements have been done every 3 months until they were 24 months old. During the follow-up of 12 months supplementation, prevalence of respiratory infection and diarrhea reduce significantly compared with baseline survey (P < 0.0001), there is no difference between the two group at the same survey, lasting time of respiratory infection is shortened in formula I group, and medical cost of disease in the two groups Complementary food supplements, with large-dose vitamin A, reduce prevalence of reduced significantly. Complementary food supplements, with large-dose vitamin A, reduce prevalence of respiratory infections, diarrhea and medical cost of those diseases.

Self-harm: Prevalence estimates from the second Australian Child and Adolescent Survey of Mental Health and Wellbeing.

PubMed

Zubrick, Stephen R; Hafekost, Jennifer; Johnson, Sarah E; Lawrence, David; Saw, Suzy; Sawyer, Michael; Ainley, John; Buckingham, William J

2016-09-01

To (1) estimate the lifetime and 12-month prevalence of self-harm without suicide intent in young people aged 12-17 years, (2) describe the co-morbidity of these behaviours with mental illness and (3) describe their co-variation with key social and demographic variables. A nationally representative random sample of households with children aged 4-17 years recruited in 2013-2014. The survey response rate was 55% with 6310 parents and carers of eligible households participating. In addition, 2967 (89%) of young people aged 11-17 completed a self-report questionnaire with 2653 of the 12- to 17-year-olds completing questions about self-harm behaviour. In any 12-month period, about 8% of all 12- to 17-year-olds (an estimated 137,000 12- to 17-year-olds) report engaging in self-harming behaviour without suicide intent. This prevalence increases with age to 11.6% in 16- to 17-year-olds. Eighteen percent (18.8%; 95% confidence interval [CI] = [14.5, 23.0]) of all 12- to 17-year-old young people with any mental health disorder measured by parent or carer report said that they had engaged in self-harm in the past 12 months. Among young people who were measured by self-report and met criteria for the Diagnostic and Statistical Manual of Mental Disorders' major depressive disorder almost half (46.6%; 95% CI = [40.0, 53.1]) also reported that they had engaged in self-harm in the past 12 months. Suicide risk among those who self-harm is significantly elevated relative to the general population. The demonstrated higher risks in these young people for continued harm or possible death support the need for ongoing initiatives to reduce self-harm through mental health promotion, improved mental health literacy and continuing mental health reform to ensure services are accessible to, and meet the needs of families and young persons. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Back pain in elite sports: A cross-sectional study on 1114 athletes

PubMed Central

Platen, Petra

2017-01-01

Objectives To establish the prevalence of back pain in German elite athletes; examine the influence of age, sex, sports discipline and training volume; and compare elite athletes with a physically active control group. Methods A standardized and validated online back pain questionnaire was sent by the German Olympic Sports Confederation to approximately 4,000 German national and international elite athletes, and a control group of 253 physically active but non-elite sports students. Results We received responses from 1,114 elite athletes (46.5% male and 53.1% female, mean age 20.9 years ± 4.8 years, mean height 176.5 ± 11.5 cm, mean weight 71.0 ± 10.3 kg) and 166 physically active sports students (74.7% male and 24.1 female, mean age 21.2 ± 2.0 years, mean height 180.0 ± 8.0 cm, mean weight 74.0 ± 14.5 kg). In elite athletes, the lifetime prevalence of back pain was 88.5%, the 12-month prevalence was 81.1%, the 3-month prevalence was 68.3% and the point prevalence was 49.0%, compared with 80.7%, 69.9%, 59.0% and 42.8%, respectively in the control group. The lifetime, 12-month and 3-month prevalences in elite athletes were significantly higher than in the control group. Regarding the individual sports disciplines, the prevalence of back pain was significantly higher in elite rowers, dancers, fencers, gymnasts, track and field athletes, figure skaters and marksmen, and those who play underwater rugby, water polo, basketball, hockey and ice hockey compared with the control group. The prevalence of back pain was significantly lower in elite triathletes. Conclusions Back pain is a common complaint in German elite athletes. Low back pain seems to be a problem in both elite athletes and physically active controls. A high training volume in elite athletes and a low training volume in physically active individuals might increase prevalence rates. Our findings indicate the necessity for specific prevention programs, especially in high-risk sports. Further research should investigate the optimal dose-effect relationship of sporting activity for the general population to prevent back pain. PMID:28662110

Urinary incontinence persisting after childbirth: extent, delivery history, and effects in a 12-year longitudinal cohort study.

PubMed

MacArthur, C; Wilson, D; Herbison, P; Lancashire, R J; Hagen, S; Toozs-Hobson, P; Dean, N; Glazener, C

2016-05-01

To investigate the extent of persistent urinary incontinence (UI) 12 years after birth, and association with delivery-mode history and other factors. Twelve-year longitudinal cohort study. Maternity units in Aberdeen, Birmingham, and Dunedin. Women who returned questionnaires 3 months and 12 years after index birth. Data on all births over a period of 12 months were obtained from the units and then women were contacted by post. Persistent UI reported at 12 years, with one or more previous contact. Of 7879 women recruited at 3 months, 3763 (48%) responded at 12 years, with 2944 also having responded at 6 years; non-responders had similar obstetric characteristics. The prevalence of persistent UI was 37.9% (1429/3763). Among those who had reported UI at 3 months, 76.4% reported it at 12 years. Women with persistent UI had lower SF12 quality of life scores. Compared with having only spontaneous vaginal deliveries (SVDs), women who delivered exclusively by caesarean section were less likely to have persistent UI (odds ratio, OR 0.42, 95% CI 0.33-0.54). This was not the case in women who had a combination of caesarean section and SVD births (OR 1.01, 95% CI 0.78-1.30). Older age at first birth, greater parity, and overweight/obesity were associated with persistent UI. Of 54 index primiparae with UI before pregnancy, 46 (85.2%) had persistent UI. This study, demonstrating that UI persists to 12 years in about three-quarters of women, and that risk was only reduced with caesarean section if women had no other delivery mode, has practice implications. A longitudinal study of 3763 women showed a prevalence of persistent UI 12 years after birth of 37.9%. © 2015 Royal College of Obstetricians and Gynaecologists.

Prevalence and correlates of intimate partner violence towards female students of the University of Ibadan, Nigeria.

PubMed

Umana, Joseph E; Fawole, Olufunmilayo I; Adeoye, Ikeola A

2014-12-08

In Nigeria, there is paucity of information on the IPV burden and experience among young women in courtship and dating relationships. This study assesses the prevalence and correlates of IPV in female undergraduate and postgraduate students in a tertiary institution. The study was a cross-sectional survey. A four-stage sampling technique was used to select 1,100 undergraduate and 255 postgraduate female students from the University of Ibadan, Nigeria. Data was collected using a 43-item self-administered structured questionnaire. Descriptive statistics and multivariate analyses were carried out at 0.05 level of significance. The life-time prevalence of IPV was 42.3% (postgraduate: 34.5%, undergraduate: 44.1%; P < 0.05). Lifetime experience of psychological, physical and sexual IPV were 41.8%, 7.9% and 6.6% respectively. Recent experience (within the previous 12 months) of violence was also more frequently reported by respondents who had a previous history of physical (62.5%) (OR = 2.65; 95% CI: 2.02-3.49) and sexual (53.2%) (OR = 1.63; 95% CI:1.12-2.35) violence than respondents who had no such history. Postgraduate (OR = 0.64; 95% CI: 0.46-0.87) and married (OR = 0.53; 95% CI: 0.35-0.78) students were less likely to have experienced IPV than undergraduate and single students respectively. Students who smoked (OR = 2.46; 95% CI: 1.58-3.83); consumed alcohol (OR = 2.36; 95% CI: 1.82- 3.06); and with history of interparental violence (OR = 2.40; 95% CI: 1.88- 3.07) had a higher likelihood of experiencing violence than students who were not exposed to these behaviors. Adverse effects (such as the inability to concentrate) of IPV on academic performance were reported by 10.3% of victims. The prevalence of IPV was high. There is the urgent need for interventions that will reduce vulnerability by addressing modifiable risk factors like smoking and alcohol consumption. Interventions should also encourage seeking health care following violence to reduce its consequences.

Comparison of asthma prevalence among African American teenage youth attending public high schools in rural Georgia and urban Detroit.

PubMed

Ownby, Dennis R; Tingen, Martha S; Havstad, Suzanne; Waller, Jennifer L; Johnson, Christine C; Joseph, Christine L M

2015-09-01

The high prevalence of asthma among urban African American (AA) populations has attracted research attention, whereas the prevalence among rural AA populations is poorly documented. We sought to compare the prevalence of asthma among AA youth in rural Georgia and urban Detroit, Michigan. The prevalence of asthma was compared in population-based samples of 7297 youth attending Detroit public high schools and in 2523 youth attending public high schools in rural Georgia. Current asthma was defined as a physician diagnosis and symptoms in the previous 12 months. Undiagnosed asthma was defined as multiple respiratory symptoms in the previous 12 months without a physician diagnosis. In Detroit, 6994 (95.8%) youth were AA compared with 1514 (60.0%) in Georgia. Average population density in high school postal codes was 5628 people/mile(2) in Detroit and 45.1 people/mile(2) in Georgia. The percentages of poverty and of students qualifying for free or reduced lunches were similar in both areas. The prevalence of current diagnosed asthma among AA youth in Detroit and Georgia was similar: 15.0% (95% CI, 14.1-15.8) and 13.7% (95% CI, 12.0-17.1) (P = .22), respectively. The prevalence of undiagnosed asthma in AA youth was 8.0% in Detroit and 7.5% in Georgia (P = .56). Asthma symptoms were reported more frequently among those with diagnosed asthma in Detroit, whereas those with undiagnosed asthma in Georgia reported more symptoms. Among AA youth living in similar socioeconomic circumstances, asthma prevalence is as high in rural Georgia as it is in urban Detroit, suggesting that urban residence is not an asthma risk factor. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Prevalence and regional correlates of road traffic injury among Chinese urban residents: A 21-city population-based study.

PubMed

Rockett, Ian R H; Jiang, Shuhan; Yang, Qian; Yang, Tingzhong; Yang, Xiaozhao Y; Peng, Sihui; Yu, Lingwei

2017-08-18

This study estimated the prevalence of road traffic injury among Chinese urban residents and examined individual and regional-level correlates. A cross-sectional multistage process was used to sample residents from 21 selected cities in China. Survey respondents reported their history of road traffic injury in the past 12 months through a community survey. Multilevel, multivariable logistic regression analysis was used to identify injury correlates. Based on a retrospective 12-month reporting window, road traffic injury prevalence among urban residents was 13.2%. Prevalence of road traffic injury, by type, was 8.7, 8.7, 8.5, and 7.7% in the automobile, bicycle, motorcycle, and pedestrian categories, respectively. Multilevel analysis showed that prevalence of road traffic injury was positively associated with minority status, income, and mental health disorder score at the individual level. Regionally, road traffic injury was associated with geographic location of residence and prevalence of mental health disorders. Both individual and regional-level variables were associated with road traffic injury among Chinese urban residents, a finding whose implications transcend wholesale imported generic solutions. This descriptive research demonstrates an urgent need for longitudinal studies across China on risk and protective factors, in order to inform injury etiology, surveillance, prevention, treatment, and evaluation.

Trends in non-help-seeking for mental disorders in Germany between 1997-1999 and 2009-2012: a repeated cross-sectional study.

PubMed

Brandstetter, Susanne; Dodoo-Schittko, Frank; Speerforck, Sven; Apfelbacher, Christian; Grabe, Hans-Jörgen; Jacobi, Frank; Hapke, Ulfert; Schomerus, Georg; Baumeister, Sebastian E

2017-08-01

This study sought to examine trends in non-help-seeking for mental disorders among persons with a prevalent mental disorder (12-month prevalence) in Germany between 1997-1999 and 2009-2012. We examined data from 1909 persons aged 18-65 years who participated in two independent, repeated cross-sectional surveys (German National Interview and Examination Study 1997-1999, German Health Interview and Examination Survey for Adults 2009-2012) conducted 12 years apart. Prevalent mental disorders (12-month prevalence) were determined using the Composite International Diagnostic Interview, which included information on lifetime help-seeking for mental health problems. Correlates of self-reported help-seeking were analyzed according to Andersen's Behavioral Model. Multivariable Poisson regression models were used to assess time trends in the directly standardized and model-adjusted prevalence of non-help-seeking across strata of socio-economic and clinical variables. The proportion of people with a prevalent mental disorder who have never sought help in their lifetime decreased significantly from 62% (95% CI 58.7-64.7) to 57% (95% CI 52.2-60.9) between 1997-1999 and 2009-2012 in adults aged 18-65 years in Germany. Downward trends in non-help-seeking occurred in all investigated strata and reached statistical significance in women, in people who were living alone, people with medium educational level, people living in middle-sized communities, people with non-statutory health insurance, smokers, and people with co-existing somatic conditions. Despite a downward trend over the course of 12 years, a large proportion of people suffering from mental disorders are still not seeking treatment in Germany. Further efforts to increase uptake of help-seeking for mental disorders in hard-to-reach groups are warranted to continue this trend.

Use of aromatherapy products and increased risk of hand dermatitis in massage therapists.

PubMed

Crawford, Glen H; Katz, Kenneth A; Ellis, Elliot; James, William D

2004-08-01

To determine the 12-month prevalence of hand dermatitis among massage therapists, to investigate a potential association between hand dermatitis and the use of aromatherapy products, and to study potential associations with other known risk factors for hand dermatitis. Mailed survey. Philadelphia, Pa. Members of a national massage therapy organization who live in the greater Philadelphia region. Self-reported and symptom-based prevalences of hand dermatitis. The number of respondents was 350 (57%). The 12-month prevalence of hand dermatitis in subjects was 15% by self-reported criteria and 23% by a symptom-based method. In multivariate analysis, statistically significant independent risk factors for self-reported hand dermatitis included use of aromatherapy products in massage oils, lotions, or creams (odds ratio, 3.27; 95% confidence interval, 1.53-7.02; P =.002) and history of atopic dermatitis (odds ratio, 8.06; 95% confidence interval, 3.39-19.17; P<.001). The prevalence of hand dermatitis in massage therapists is high. Significant independent risk factors include use of aromatherapy products in massage oils, creams, or lotions and history of atopic dermatitis.

Defying ageing: An expectation for dentine bonding with universal adhesives?

PubMed

Zhang, Zheng-yi; Tian, Fu-cong; Niu, Li-na; Ochala, Kirsten; Chen, Chen; Fu, Bai-ping; Wang, Xiao-yan; Pashley, David H; Tay, Franklin R

2016-02-01

The present study evaluated the long-term dentine bonding effectiveness of five universal adhesives in etch-and-rinse or self-etch mode after 12 months of water-ageing. The adhesives evaluated included All-Bond Universal, Clearfil Universal Bond, Futurabond U Prime&Bond Elect and Scotchbond Universal. Microtensile bond strength and transmission electron microscopy of the resin-dentine interfaces created in human coronal dentine were examined after 24h or 12 months. Microtensile bond strength were significantly affected by bonding strategy (etch-and-rinse vs self-etch) and ageing (24h vs 12 months). All subgroups showed significantly decreased bond strength after ageing except for Prime&Bond Elect and Scotchbond Universal used in self-etch mode. All five adhesives employed in etch-and-rinse mode exhibited ultrastructural features characteristic of collagen degradation and resin hydrolysis. A previously-unobserved inside-out collagen degradation pattern was identified in hybrid layers created by 10-MDP containing adhesives (All-Bond Universal, Scotchbond Universal and Clearfil Universal Bond) in the etch-and-rinse mode, producing partially degraded collagen fibrils with intact periphery and a hollow core. In the self-etch mode, all adhesives except for Prime&Bond Elect exhibited degradation of the collagen fibrils along the thin hybrid layers. The three 10-MDP containing universal adhesives did not protect surface collagen fibrils from degradation when bonding was performed in the self-etch mode. Despite the adjunctive conclusion that bonds created by universal adhesives in the self-etch bonding mode are more resistant to decline in bond strength when compared with those bonds created using the etch-and-rinse mode, bonds created by universal adhesives are generally incapable of defying ageing. Copyright © 2015 Elsevier Ltd. All rights reserved.

Prevalence and demographic factors associated with vitamin A deficiency in Colombian children aged 12-59 months.

PubMed

Martínez-Torres, Javier; Meneses-Echavéz, José F; Ramírez-Vélez, Robinson

2014-11-01

To examine the sociodemographic factors associated with subclinical vitamin A deficiency in a representative sample of Colombian children. Subjects and methods A cross-sectional, descriptive study was conducted of data from the 2010 National Nutrition Survey of Colombia (ENSIN 2010) on 4,279 children aged 12 to 59 months. Plasma vitamin A levels were measured using high resolution liquid chromatography (HRLC), and sociodemographic factors (sex, age, ethnicity, SISBEN score, and geographic region) were collected using a structured survey. Prevalence rates and associations were established using a multivariate regression model. Vitamin A levels ranged from 7.5-93.7 μg/dL (mean=26.2; 95% CI, 25.9 to 26.5μg/dL). Vitamin A levels less than 20 μg/dL (subclinical deficiency) were found in 24.3% of children. Children belonging to ethnic groups of African ascent, those living in the Orinoquia and Amazonia regions, and those aged 12-23 months had the greatest subclinical vitamin A deficiencies (29.5%, 31.1%, and 27.6% respectively. Regression models showed that age ranging from 12 and 23 months (OR 1.32; 95% CI, 1.01 to 1.73), a SISBEN score 1 (OR 1.66; 95% CI, 1.18 to 2.34), an African ascent (OR 1.35; 95% CI, 1.05 to 1.74), and living in the Orinoquia and Amazonia regions (OR 2.38; 95% CI, 1.62 to 3.51) were factors associated to subclinical vitamin A deficiency. The study population shows a high prevalence of subclinical vitamin A deficiency, and comprehensive interventions involving nutritional and educational components are therefore recommended. Copyright © 2014 SEEN. Published by Elsevier Espana. All rights reserved.

Helicobacter pylori related dyspepsia: prevalence and treatment outcomes at University Kebangsaan Malaysia-Primary Care Centre

PubMed Central

Abdul Aziz, Aznida Firzah; Hamzah, Zuhra; Tong, Seng Fah; Nadeson, Sukumar; Wan Puteh, Sharifa Ezat

2009-01-01

Background Optimum management of dyspepsia in primary care is a debatable subject. Testing for Helicobacter pylori (HP) has been recommended in primary care as this strategy will cure most underlying peptic ulcer disease and prevent future gastro duodenal disease. Methods A total of 98 patients completed Modified Glasgow Dyspepsia Severity Score Questionnaire (MGDSSQ) at initial presentation before undergoing the 13Carbon Urea Breath Test (UBT) for HP. Those with positive UBT received Eradication Therapy with oral Omeprazole 20 mg twice daily, Clarithromycin 500 mg daily and Amoxycillin 500 mg twice daily for one week followed by Omeprazole to be completed for another 4 to 6 weeks. Those with negative UBT received empirical treatment with oral Omeprazole 20 mg twice daily for 4 to 6 weeks. Patients were assessed again using the MGDSSQ at the completion of treatment and one month after stopping treatment. Results The prevalence of dyspepsia at Universiti Kebangsaan Malaysia-Primary Care Centre was 1.12% (124/11037), out of which 23.5% (23/98) was due to HP. Post treatment assessment in both HP (95.7%, 22/23) and non HP-related dyspepsia (86.7%, 65/75) groups showed complete or almost complete resolution of dyspepsia. Only about 4.3% (1/23) in the HP related dyspepsia and 13.3% (10/75) in the non HP group required endoscopy. Conclusion The prevalence of dyspepsia due to HP in this primary care centre was 23.5%. Detection of HP related dyspepsia yielded good treatment outcomes (95.7%). PMID:19435494

Knowledge about, attitude toward, and practice of skin lightening products use and its social correlates among university students in five Association of Southeast Asian Nations (ASEAN) countries.

PubMed

Peltzer, Karl; Pengpid, Supa

2017-03-01

The aim of this study was to investigate the knowledge about, attitude toward, and use of skin lightening products (SLP) and its social and psychological correlates among university students from five Association of Southeast Asian Nations (ASEAN) countries. In a cross sectional survey, 3259 undergraduate university students (Mean age = 20.5 years, SD = 1.6) from five ASEAN countries responded to an anonymous questionnaire. Multivariate logistic regression analysis was used to identify associations between sociodemographic characteristics, knowledge, attitude, poor mental health, and SLP use. Overall, 79.1% of the students were aware that the use of SLP can harm the skin, and 30.1% knew the active ingredients of SLP. Most students had a positive perception of having a lighter skin tone and SLP. Overall, the prevalence of SLP use over the past 12 months was 30.7%, 16.7% of male, and 30.0% of female students, ranging from 13.4% in Myanmar to 69.4% in Thailand. In multivariate logistic regression analysis, among women, older age, coming from a poorer family, residing in an upper middle income country, awareness of active skin lightening ingredients, and poor mental health were associated with SLP, while among men, not aware of the negative effects of SLP and awareness of active skin lightening ingredients and poor mental health were associated with SLP use. A high prevalence of SLP use was found in a large sample of ASEAN university students, and several social and mental health-related risk factors were found that may help in guiding interventions. © 2017 The International Society of Dermatology.

Meningococcal Carriage Following a Vaccination Campaign With MenB-4C and MenB-FHbp in Response to a University Serogroup B Meningococcal Disease Outbreak-Oregon, 2015-2016.

PubMed

McNamara, Lucy A; Thomas, Jennifer Dolan; MacNeil, Jessica; Chang, How Yi; Day, Michael; Fisher, Emily; Martin, Stacey; Poissant, Tasha; Schmink, Susanna E; Steward-Clark, Evelene; Jenkins, Laurel T; Wang, Xin; Acosta, Anna

2017-11-27

Limited data exist on the impact of the serogroup B meningococcal (MenB) vaccines MenB-FHbp and MenB-4C on meningococcal carriage and herd protection. We therefore assessed meningococcal carriage following a MenB vaccination campaign in response to a university serogroup B meningococcal disease outbreak in 2015. A convenience sample of students recommended for vaccination provided oropharyngeal swab specimens and completed questionnaires during 4 carriage surveys over 11 months. Isolates were tested by real-time polymerase chain reaction analysis, slide agglutination, and whole-genome sequencing. Vaccination history was verified via university records and the state immunization registry. A total of 4225 oropharyngeal swab specimens from 3802 unique participants were analyzed. Total meningococcal and genotypically serogroup B carriage prevalence among sampled students were stable, at 11%-17% and 1.2%-2.4% during each round, respectively; no participants carried the outbreak strain. Neither 1-3 doses of MenB-FHbp nor 1-2 doses of MenB-4C was associated with decreased total or serogroup B carriage prevalence. While few participants completed the full MenB vaccination series, limiting analytic power, these data suggest that MenB-FHbp and MenB-4C do not have a large, rapid impact on meningococcal carriage and are unlikely to provide herd protection in the context of an outbreak response. Published by Oxford University Press for the Infectious Diseases Society of America 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Febrile Convulsion among Hospitalized Children Aged Six Months to Five Years and Its Association With Haemoglobin Electrophoretic Pattern.

PubMed

Adeboye, M; Ojuawo, A; Adeniyi, A; Ibraheem, R M; Amiwero, C

2015-07-01

Febrile convulsion and sickle cell disease are common in tropical countries and both are associated with significant morbidity and mortality. Worldwide, Nigeria has the highest prevalence of sickle cell disease. However, there is a dearth of knowledge on the haemoglobin electrophoresis in patients with febrile convulsions. This was a hospital based, descriptive, cross-sectional study of the relationship between haemoglobin genotype and febrile convulsion at the University of Ilorin Teaching Hospital over a period of 12 months. A self-designed pretested questionnaire was administered on the subjects, and necessary examinations and investigations were conducted. Of a total of 1675 children admitted into the emergency paediatric unit during the study period, children aged 6 months-5 years that presented with febrile convulsions were 167(10%). Of this, 1,212 were aged 6 months-5 years. Thus, the age specific, hospital-based prevalence was 13.8%. The M:F was 1.1:1. Their Haemoglobin genotype distribution was AA 131(78.4%), AS 23(13.8%), AC 6(3.6%), SS 6(3.6%), and 1(0.6%) SC. The mean age of the sickle cell disease patients was higher at 46.0±13.5 months compared to 29.2±15.4 months in the non-sickle cell disease patients (p=0.005). The mean packed cell volume in subjects with sickle cell anaemia was 8.8±1.5%; the only case of haemoglobin SC had packed cell volume of 20%, while the non-sickle cell disease patients had a normal PCV. Malaria was present in 80.4% of them. Febrile convulsion remains a common cause of hospitalisation. It is uncommon in haemoglobin SS where severe anaemia is always an accompanying derangement. The packed cell volume is nearly normal in children with normal haemoglobin genotype.

Inoculation methods for Populus tremuloides resistant to Hypoxylon canker

Treesearch

S. A. Enebak; Michael E. Ostry; N. A. Anderson

1999-01-01

Canker expansion and the amount of callus tissue formed were measured monthly on 60 ramets from each of five trembling aspen (Populus tremuloides Michx.) clones that had been inoculated in wounds with Entoleuca mammata (= Hypoxylon marnmatum (Wahl.) Mill) over a 12-month period. At the clone level, the prevalence...

Prevalence and meanings of exchange of money or gifts for sex in unmarried adolescent sexual relationships in sub-Saharan Africa.

PubMed

Moore, Ann M; Biddlecom, Ann E; Zulu, Eliya M

2007-12-01

Using national survey data collected in 2004 in Burkina Faso, Ghana, Malawi, and Uganda with 12-19 year olds, we examine the prevalence of sex in exchange for money or gifts in the 12 months prior to the survey and its association with adolescents' social and economic vulnerability and condom use. Receiving something in exchange for sex is very common among sexually active, unmarried female adolescents and there are no significant differences by household economic status, orphan status, level of schooling completed or age difference between partners. Condom use at last sex in the 12 months prior to the survey is not associated with receiving gifts or money. Qualitative data based on focus group discussions and in-depth interviews collected in 2003 with adolescents suggest that receiving money or gifts for sex is not necessarily a coercive force, but rather can be a routine aspect of dating.

Effect of vitamin supplementation to HIV-infected pregnant women on the micronutrient status of their infants.

PubMed

Baylin, A; Villamor, E; Rifai, N; Msamanga, G; Fawzi, W W

2005-08-01

We examined whether supplementation with vitamin A and/or vitamins B, C, and E to HIV-infected women during pregnancy and lactation is related to increased concentrations of vitamins A, B12, and E in their infants during the first 6 months of life. We carried out a randomized clinical trial among 716 mother-infant pairs in Dar-es-Salaam, Tanzania. Women were randomly allocated to receive a daily oral dose of one of four regimens: vitamin A, multivitamins (B, C, and E), multivitamins including A, or placebo. Supplementation started at first prenatal visit and continued after delivery throughout the breastfeeding period. The serum concentration of vitamins A, E and B12 was measured in infants at 6 weeks and 6 months postpartum. Maternal vitamin A supplementation increased serum retinol in the infants at 6 weeks (mean difference=0.09 micromol/l, P<0.0001) and 6 months (mean difference=0.06 micromol/l, P=0.0002), and decreased the prevalence of vitamin A deficiency, but had no impact on serum vitamins E or B12. Multivitamins increased serum vitamin B12 at 6 weeks and 6 months (mean differences=176 pmol/l, P<0.0001 and 127 pmol/l, P<0.0001, respectively) and vitamin E (mean differences=1.8 micromol/l, P=0.0008 and 1.1 micromol/l, P=0.004, respectively) and decreased the prevalence of vitamin B12 deficiency. Vitamin supplementation to HIV-1-infected women is effective in improving the vitamin status of infants during the first 6 months of age.

Same-sex sexual behavior and psychiatric disorders: findings from the Netherlands Mental Health Survey and Incidence Study (NEMESIS).

PubMed

Sandfort, T G; de Graaf, R; Bijl, R V; Schnabel, P

2001-01-01

It has been suggested that homosexuality is associated with psychiatric morbidity. This study examined differences between heterosexually and homosexually active subjects in 12-month and lifetime prevalence of DSM-III-R mood, anxiety, and substance use disorders in a representative sample of the Dutch population (N = 7076; aged 18-64 years). Data were collected in face-to-face interviews, using the Composite International Diagnostic Interview. Classification as heterosexual or homosexual was based on reported sexual behavior in the preceding year. Five thousand nine hundred ninety-eight (84.8%) of the total sample could be classified: 2.8% of 2878 men and 1.4% of 3120 women had had same-sex partners. Differences in prevalence rates were tested by logistic regression analyses, controlling for demographics. Psychiatric disorders were more prevalent among homosexually active people compared with heterosexually active people. Homosexual men had a higher 12-month prevalence of mood disorders (odds ratio [OR] = 2.93; 95% confidence interval [CI] = 1.54-5.57) and anxiety disorders (OR = 2.61; 95% CI = 1.44-4.74) than heterosexual men. Homosexual women had a higher 12-month prevalence of substance use disorders (OR = 4.05; 95% CI = 1.56-10.47) than heterosexual women. Lifetime prevalence rates reflect identical differences, except for mood disorders, which were more frequently observed in homosexual than in heterosexual women (OR = 2.41; 95% CI = 1.26-4.63). The proportion of persons with 1 or more diagnoses differed only between homosexual and heterosexual women (lifetime OR = 2.61; 95% CI = 1. 31-5.19). More homosexual than heterosexual persons had 2 or more disorders during their lifetimes (homosexual men: OR = 2.70; 95% CI = 1.66-4.41; homosexual women: OR = 2.09; 95% CI = 1.07-4.09). The findings support the assumption that people with same-sex sexual behavior are at greater risk for psychiatric disorders.

The prevalence and comorbidity of social anxiety disorder among United States Latinos: a retrospective analysis of data from 2 national surveys.

PubMed

Polo, Antonio J; Alegría, Margarita; Chen, Chih-Nan; Blanco, Carlos

2011-08-01

Social anxiety disorder (SAD) is increasingly being recognized as a prevalent, unremitting, and highly comorbid disorder, yet studies focusing on this disorder among US Latinos and immigrant populations are not available. This article evaluates ethnic differences in the prevalence and comorbidity of SAD as well as the clinical and demographic characteristics associated with SAD. Cultural and contextual factors associated with risk of SAD are also examined within the Latino population more specifically. Data are analyzed from the National Latino and Asian American Study and the National Comorbidity Survey-Replication. Both studies utilized the World Health Organization-Composite International Diagnostic Interview, which estimates the prevalence of lifetime and 12-month psychiatric disorders according to DSM-IV criteria. Latinos reported a lower lifetime and 12-month SAD prevalence and a later age at onset than US-born non-Latino whites. On the other hand, Latinos diagnosed with 12-month SAD reported higher impairment across home, work, and relationship domains than their non-Latino white counterparts. Relative to non-Latino whites, Latinos who entered the United States after the age of 21 years were less likely to have lifetime SAD comorbidity with drug abuse and dependence and more likely to report lifetime SAD comorbidity with agoraphobia. The pattern of risk and associated characteristics of SAD varies for Latinos as compared to non-Latino whites. This is reflected by differences between these 2 groups across SAD prevalence, onset, impairment, and comorbidity. The particularly high comorbidity found with agoraphobia among Latinos who arrive in the United States as adults suggests that cultural factors and timing of immigration play a role in the manifestation and course of anxiety disorders. Interventions designed to decrease the levels of impairment associated with SAD are needed as well as efforts to target Latinos suffering from this disorder, specifically. © Copyright 2011 Physicians Postgraduate Press, Inc.

Hypermetabolism in ALS is associated with greater functional decline and shorter survival.

PubMed

Steyn, Frederik J; Ioannides, Zara A; van Eijk, Ruben P A; Heggie, Susan; Thorpe, Kathryn A; Ceslis, Amelia; Heshmat, Saman; Henders, Anjali K; Wray, Naomi R; van den Berg, Leonard H; Henderson, Robert D; McCombe, Pamela A; Ngo, Shyuan T

2018-04-29

To determine the prevalence of hypermetabolism, relative to body composition, in amyotrophic lateral sclerosis (ALS) and its relationship with clinical features of disease and survival. Fifty-eight patients with clinically definite or probable ALS as defined by El Escorial criteria, and 58 age and sex-matched control participants underwent assessment of energy expenditure. Our primary outcome was the prevalence of hypermetabolism in cases and controls. Longitudinal changes in clinical parameters between hypermetabolic and normometabolic patients with ALS were determined for up to 12 months following metabolic assessment. Survival was monitored over a 30-month period following metabolic assessment. Hypermetabolism was more prevalent in patients with ALS than controls (41% vs 12%, adjusted OR=5.4; p<0.01). Change in body weight, body mass index and fat mass (%) was similar between normometabolic and hypermetabolic patients with ALS. Mean lower motor neuron score (SD) was greater in hypermetabolic patients when compared with normometabolic patients (4 (0.3) vs 3 (0.7); p=0.04). In the 12 months following metabolic assessment, there was a greater change in Revised ALS Functional Rating Scale score in hypermetabolic patients when compared with normometabolic patients (-0.68 points/month vs -0.39 points/month; p=0.01). Hypermetabolism was inversely associated with survival. Overall, hypermetabolism increased the risk of death during follow-up to 220% (HR 3.2, 95% CI 1.1 to 9.4, p=0.03). Hypermetabolic patients with ALS have a greater level of lower motor neuron involvement, faster rate of functional decline and shorter survival. The metabolic index could be important for informing prognosis in ALS. © 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.

Incidence, prevalence, costs and quality of care of type 1 diabetes in Italy, age 0-29 years: The population-based CINECA-SID ARNO Observatory, 2002-2012.

PubMed

Bruno, G; Pagano, E; Rossi, E; Cataudella, S; De Rosa, M; Marchesini, G; Miccoli, R; Vaccaro, O; Bonora, E

2016-12-01

To assess temporal trend in incidence (2003-12) and prevalence (2002-12) of type 1 diabetes in children and young adults, direct costs and selected indicators of quality of care under the coverage of the universalistic Italian National Health System (NHS). The ARNO Observatory, a healthcare monitoring system based on administrative data, identified a population-based multiregional cohort of subjects aged 0-29 years. Type 1 diabetes was defined by at least two prescriptions of insulin over 12 months and continuous insulin-treatment in the following year. Indicators of quality of care and directs costs were assessed in persons with diabetes and in people without diabetes, individually matched for age, gender and health unit (1:4 ratio). We identified 2357 incident cases of type 1 diabetes aged 0-29 years (completeness of ascertainment, 99%). Incidence rates were similar in ages 0-14 (15.8, 95% CI 14.9-16.8) and 15-29 years (16.3, 15.4-17.2), with no significant trend. Prevalence increased from 137 to 166.9/100,000, particularly in the age 15-29 years. Direct costs accounted for € 2117 in persons with diabetes and € 292 in control individuals. A statistically significant decreasing trend in hospitalization for acute complications was evident (p < 0.001), which was almost completely due to ketoacidosis. People with at least one HbA1c measurement over the year were 48.5%. We showed high incidence and increasing prevalence of type 1 diabetes in young adults in Italy, which impact on direct costs under the universalistic coverage of the NHS. Copyright © 2016 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.

Correlates and Prevalence of Aggression at Six Months and One Year After First-Time Traumatic Brain Injury.

PubMed

Roy, Durga; Vaishnavi, Sandeep; Han, Dingfen; Rao, Vani

2017-01-01

Few studies have examined clinical correlates of aggression after first-time traumatic brain injury (TBI) within the first year after injury. The authors aimed to identify the rates of aggression at 6 and 12 months post-TBI and establish clinical and demographic correlates. A total of 103 subjects with first-time TBI were seen within 12 months postinjury and evaluated for aggression. Post-TBI social functioning and new-onset depression (within 3 months of the TBI) may serve as particularly important predictors for aggression within the first year of TBI, as these factors may afford intervention and subsequent decreased risk of aggression.

The combined effect of the Lymphatic Filariasis Elimination Programme and the Schistosomiasis and Soil-transmitted Helminthiasis Control Programme on soil-transmitted helminthiasis in schoolchildren in Tanzania.

PubMed

Massa, Khalid; Magnussen, Pascal; Sheshe, Amir; Ntakamulenga, Robert; Ndawi, Benedict; Olsen, Annette

2009-01-01

The combined effect of the Lymphatic Filariasis Elimination Programme (LFEP) and the National Schistosomiasis and Soil-transmitted Helminthiasis Control Programme (NSSCP) on soil-transmitted helminthiasis (STH) was evaluated. In September 2004, before mass drug administration (MDA) with ivermectin and albendazole by the LFEP in October, the prevalence and intensity of STH were recorded in 228 pupils in one primary school. After 8 months, all available pupils were re-examined, and the prevalence of Ascaris lumbricoides, Trichuris trichiura and hookworm had decreased from 0.9 to 0.7% (P=0.84), from 4.8 to 0.7% (P=0.004) and from 45.6 to 11.9% (P<0.001), respectively. Overall, 81.2% of the schoolchildren stated that they were treated by the LFEP in October 2004. After the 8 months follow-up, pupils were treated with praziquantel and albendazole by the present project (substitute for the NSSCP). After another 4 months (at 12 months follow-up), the prevalence of hookworm infection was reduced to 4.8% (P=0.003), while the prevalence of T. trichiura was reduced to 0.3% (P=0.54) and the prevalence of A. lumbricoides remained unchanged. Mass co-administration of ivermectin and albendazole by the LFEP had a significant effect on STH, which was further amplified by treatment with praziquantel and albendazole 4 months later.

The current prevalence of asthma, allergic rhinitis, and eczema related symptoms in school-aged children in Costa Rica.

PubMed

Soto-Martínez, M E; Yock-Corrales, A; Camacho-Badilla, K; Abdallah, S; Duggan, N; Avila-Benedictis, L; Romero, J J; Soto-Quirós, M E

2018-04-25

Asthma prevalence in Costa Rica is among the highest worldwide. We aimed to determine the prevalence of asthma among school-age children in the Central Highland Area of Costa Rica. Cross-sectional study using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire was performed. Parents or guardians of children aged 6-13 years completed written questionnaires. Total of 2817 school-aged children returned these questionnaires (74.1% return rate). The prevalence of asthma, rhinitis, and eczema was 21.9%, 42.6%, and 19.2%, respectively. The co-existence of the 3 diseases was seen in 22.6% of children with asthma. Boys had a slightly higher prevalence of these conditions, and younger children had higher prevalence of asthma and eczema, but lower prevalence of rhinitis than older children. The use of acetaminophen and antibiotics in the first 12 months of life showed a significant association with the prevalence of asthma, rhinitis, and eczema. Wheezing with exercise, dry cough at night, and ever rhinitis was highly associated with asthma symptoms in the last 12 months. In contrast, no association was found between children exposed to smoking at home. Frequent traffic next to the house was reported more frequently by the parents of children with asthma, although no significant association was found. The prevalence of asthma showed a significant decrease compared to previous studies. However, there was an unexpected high prevalence of rhinitis. Exposure to acetaminophen and antibiotic during the first year of life was highly associated with asthma symptoms.

Prevalence, Risk Factors, and Outcomes of Irritable Bowel Syndrome After Infectious Enteritis: a Systematic Review and Meta-analysis

PubMed Central

Klem, Fabiane; Wadhwa, Akhilesh; Prokop, Larry; Sundt, Wendy; Farrugia, Gianrico; Camilleri, Michael; Singh, Siddharth; Grover, Madhusudan

2017-01-01

Background & Aims Foodborne illness affects 15% of the United States population each year and is a risk factor for irritable bowel syndrome (IBS). We evaluated risk of, risk factors for, and outcomes of IBS after infectious enteritis Methods We performed a systematic review of electronic databases from 1994 through August 31, 2015 to identify cohort studies of the prevalence of IBS 3 months or more after infectious enteritis. We used random effects meta-analysis to calculate the summary point prevalence of IBS after infectious enteritis, as well as relative risk (compared to individuals without infectious enteritis) and host- and enteritis-related risk factors. Results We identified 45 studies, comprising 21,421 individuals with enteritis, followed for 3 months–10 years for development of IBS. The pooled prevalence of IBS at 12 months after infectious enteritis was 10.1% (95% CI, 7.2–14.1) and at more than 12 months after infectious enteritis was 14.5% (95% CI, 7.7–25.5). Risk of IBS was 4.2-fold higher in patients who had infectious enteritis in the past 12 months than in individuals in those who had not (95% CI, 3.1–5.7); risk of IBS was 2.3-fold higher in individuals who had infectious enteritis longer than 12 months ago than in individuals who had not (95% CI, 1.8–3.0). Of patients with enteritis caused by protozoa or parasites, 41.9% developed IBS; of patients with enteritis caused bacterial infection, 13.8% developed IBS. Risk of IBS was significantly increased in women (odds ratio [OR], 2.2; 95% CI, 1.6–3.1) and with antibiotic exposure (OR, 1.7; 95% CI, 1.2–2.4), anxiety (OR, 2; 95% CI, 1.3–2.9), depression (OR, 1.5; 95% CI, 1.2–1.9), somatization (OR, 4.1; 95% CI, 2.7–6.0), neuroticism (OR, 3.3; 95% CI, 1.6–6.5), and clinical indicators of enteritis severity. There was a considerable level of heterogeneity among studies. Conclusion In a systematic review and meta-analysis, we found more than 10% of patients with infectious enteritis to later develop IBS; risk of IBS was 4-fold higher than in individuals who did not have infectious enteritis, although there was heterogeneity among studies analyzed. Women—particularly those with severe enteritis—are at increased risk for developing IBS, as are individuals with psychological distress and users of antibiotics during the enteritis. PMID:28069350

Prevalence, patterns, and predictors of meditation use among US adults: A nationally representative survey

PubMed Central

Cramer, Holger; Hall, Helen; Leach, Matthew; Frawley, Jane; Zhang, Yan; Leung, Brenda; Adams, Jon; Lauche, Romy

2016-01-01

Emerging evidence suggests substantial health benefits from using meditation. While there are some indications that the popularity of meditation is increasing, little is known about the prevalence, patterns, and predictors of meditation use in the general population. In this secondary analysis of data from the 2012 US National Health Interview Survey (NHIS) (n = 34,525), lifetime and 12-month prevalence of meditation use were 5.2% and 4.1%, respectively. Compared to non-users, those who had used meditation in the past 12 months were more likely to be 40–64 years, female, non-Hispanic White, living in the West, at least college-educated, not in a relationship, diagnosed with one or more chronic conditions, smoking, consuming alcohol and physically active. Meditation was mainly used for general wellness (76.2%), improving energy (60.0%), and aiding memory or concentration (50.0%). Anxiety (29.2%), stress (21.6%), and depression (17.8%) were the top health problems for which people used meditation; 63.6% reported that meditation had helped a great deal with these conditions. Only 34.8% disclosed their use of meditation with a health provider. These findings indicate that about 9.3 million US adults have used meditation in the past 12 months; and that mental health problems were the most important reason for meditation use. PMID:27829670

Prevalence, patterns, and predictors of meditation use among US adults: A nationally representative survey.

PubMed

Cramer, Holger; Hall, Helen; Leach, Matthew; Frawley, Jane; Zhang, Yan; Leung, Brenda; Adams, Jon; Lauche, Romy

2016-11-10

Emerging evidence suggests substantial health benefits from using meditation. While there are some indications that the popularity of meditation is increasing, little is known about the prevalence, patterns, and predictors of meditation use in the general population. In this secondary analysis of data from the 2012 US National Health Interview Survey (NHIS) (n = 34,525), lifetime and 12-month prevalence of meditation use were 5.2% and 4.1%, respectively. Compared to non-users, those who had used meditation in the past 12 months were more likely to be 40-64 years, female, non-Hispanic White, living in the West, at least college-educated, not in a relationship, diagnosed with one or more chronic conditions, smoking, consuming alcohol and physically active. Meditation was mainly used for general wellness (76.2%), improving energy (60.0%), and aiding memory or concentration (50.0%). Anxiety (29.2%), stress (21.6%), and depression (17.8%) were the top health problems for which people used meditation; 63.6% reported that meditation had helped a great deal with these conditions. Only 34.8% disclosed their use of meditation with a health provider. These findings indicate that about 9.3 million US adults have used meditation in the past 12 months; and that mental health problems were the most important reason for meditation use.

Long-term effect of BAK-free travoprost on ocular surface and intraocular pressure in glaucoma patients after transition from latanoprost.

PubMed

Aihara, Makoto; Otani, Shin-ichiro; Kozaki, Jun; Unoki, Kazuhiko; Takeuchi, Masamitsu; Minami, Keiichiro; Miyata, Kazunori

2012-01-01

To assess the efficacy and tolerability of benzalkonium chloride (BAK)-free travoprost after transition from BAK-preserved latanoprost. This was a prospective, open-label, multicenter study in patients with open-angle glaucoma or ocular hypertension who had been treated with latanoprost monotherapy for at least 3 months. The main outcome measures were superficial punctate keratopathy (SPK), hyperemia, and intraocular pressure (IOP). At baseline, 1, 3, and 12 months, hyperemia, SPK, and IOP were consecutively assessed. Hyperemia was assessed using a 4-grade scale. SPK was assessed by fluorescence staining observed by Area-Density classification. The IOP was measured by Goldmann applanation tonometry. One hundred and fourteen patients participated in this study. Twenty-eight patients discontinued medications by 1 month. Sixty-seven patients completed the study. Transition from latanoprost to BAK-free travoprost showed no significant effect on hyperemia at 1 month, but showed significant decreases at 3 and 12 months compared with baseline (P<0.05). The prevalence of SPK, especially its severity score, at all points were significantly reduced compared with baseline (P<0.05). The IOP at baseline and at 12 months after transition was 14.9±3.4 and 14.3±3.3 mm Hg, indicating a significant reduction after the change in regimen compared with baseline (P<0.05). Treatment for 12 months with BAK-free travoprost after BAK-preserved latanoprost resulted in fewer ocular surface complications, as indicated by the reduced prevalence of SPK and decreased hyperemia, and no clinically relevant changes in IOP. BAK-free travoprost may have beneficial effects on the ocular surface while showing IOP-lowering efficacy comparable with BAK-preserved eye drops.

Prevalence and predictors of urinary/anal incontinence after vaginal delivery: prospective study of Nigerian women.

PubMed

Obioha, Kingsley Chukwu; Ugwu, Emmanuel Onyebuchi; Obi, Samuel Nnamdi; Dim, Cyril Chukwudi; Oguanuo, Theophilus Chimezie

2015-09-01

Urinary and anal incontinence are major public health problems impacting on the quality of life of affected women, with resultant loss of self-esteem. Despite the anticipated magnitude of this public health problem in sub-Saharan Africa, there is paucity of data on the prevalence of urinary and/or anal incontinence after childbirth in the region. This study determined the prevalence and predictors of urinary and anal incontinence after vaginal delivery among women in Enugu, southeastern Nigeria. This was a longitudinal study of 230 consecutive parturients at the University of Nigeria Teaching Hospital, Enugu, Nigeria. Eligible women were followed up immediately, 6 weeks, and 3 months postpartum to assess the development of urinary and/or anal incontinence using validated questionnaires. Overall, 28 women had urinary incontinence, giving a cumulative prevalence rate of 12.2 %. The cumulative prevalence rate was 13.5 % for anal incontinence and 3 % for combined urinary and anal incontinence. Age, social class, parity, prolonged second stage of labor, and neonatal birth weight were significantly associated with postpartum urinary incontinence (P < 0.05). On the other hand, age, parity, prolonged second stage of labor, episiotomy, and instrumental vaginal delivery were significantly associated with postpartum anal incontinence (P < 0.05). Urinary and anal incontinence are common after vaginal delivery in Enugu, Nigeria. Modification of obstetric care and discouraging preventable predisposing factors for incontinence, such as prolonged second stage of labor and vaginal delivery of macrosomic babies, are measures that may reduce the prevalence of postpartum incontinence in our population.

The Prevalence and Treatment Outcomes of Primary Tooth Injuries

PubMed Central

Arikan, Volkan; Sari, Saziye; Sonmez, Hayriye

2010-01-01

Objectives: The aim of the present study was to evaluate the type and prevalence of primary tooth injuries, as well as their treatment and treatment outcomes, among children referred to the Department of Pedodontics at the Ankara University Faculty of Dentistry in Turkey. Methods: The study population consisted of patients applying to the department with a primary tooth injury over a period of 21 months. Fifty-one patients presented with trauma to 99 primary teeth. Clinical and radiographic examinations were conducted on each patient. Age, sex, time, cause of injury, and number of teeth affected were recorded, and the type of trauma was identified according to Andreasen’s classification. The teeth were treated by one of the authors. Results: The majority of trauma occurred between the ages of 2 and 4. The most common type of injury was lateral luxation (33.3%). Most injuries (33.3%) presented during May. The most common form of treatment was follow-up only (39.4%), followed by extraction (29.3%) and root canal treatment (12.1%). The average follow-up period was 11 months. During the follow-up period, complications were observed in 4 teeth. Conclusions: The study results show that in the absence of acute symptoms, parents tend not to apply to a dental clinic for children’s injuries. This finding highlights the importance of informing the public about primary tooth injuries and their consequences. PMID:20922165

Prevalence and Correlates of Hazardous Drinking among Female Sex Workers in 13 Mexican Cities.

PubMed

Semple, Shirley J; Pitpitan, Eileen V; Chavarin, Claudia V; Strathdee, Steffanie A; Zavala, Rosa Icela; Aarons, Gregory A; Patterson, Thomas L

2016-07-01

To describe the prevalence and correlates of hazardous drinking among female sex workers (FSWs) at 13 sites throughout Mexico. FSWs (N = 1089) who were enrolled in a brief sexual risk reduction intervention (Mujer Segura) were queried about their sexual risk and substance use practices and their work contexts. Participants were classified as hazardous or non-hazardous drinkers based on the Alcohol Use Disorders test (AUDIT-C). Logistic regression models were used to examine individual, contextual, and community-level factors as correlates of hazardous drinking. Ninety-two percent of participants reported alcohol consumption in the past month. Among drinkers (N = 1001), 83% met AUDIT-C criteria for hazardous drinking. Factors that were independently associated with hazardous drinking included: drug use in the past month (adjusted odds ratio (AOR) = 3.31; 95% CI 1.29-8.45), being a cigarette smoker (AOR = 1.71; 95% CI 1.13-2.58), being a barmaid or dance hostess (AOR = 3.40; 95% CI 1.95-5.91), alcohol use before or during sex with clients (AOR = 7.78; 95% CI 4.84-12.52), and working in a city with a higher marginalization index (AOR = 1.07; 95% CI 1.04-1.11). Findings support the high prioritization by public health authorities of alcohol prevention and treatment programs for FSWs. © The Author 2015. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Clinical Anaemia Detection in Children of Varied Skin Complexion: A Community-based Study in Southeast, Nigeria.

PubMed

Ughasoro, Maduka Donatus; Madu, Anazoeze Jude; Kela-Eke, Iheoma Clara

2017-02-01

Clinicians rely on clinical detection of pallor to diagnose anaemia. This makes it important to evaluate the effect of different skin complexions on the accuracy of the pallor in diagnosing anaemia in children. Clinicians conducted blind-independent physical examination, and their reports were compared with HemoCue 301 haemoglobin estimated with. The sensitivity and specificity were calculated. A total of 573 children were reviewed by 27 healthcare workers. The prevalence of anaemia was high. The highest prevalence was among children between the age of 4 and 12 months (urban 63.4% and rural 69.2%). Anaemia was detected better among dark-skinned children. Conjunctivae and palm pallor had the highest sensitivity (78.6% and 69.2%, respectively). Clinical pallor is a good screening assessment for anaemia but not diagnostic. Its sensitivity and specificity vary among different sites and skin complexions. Thus combining findings at any of the sites can improve detection of anaemia in children. © The Author [2016]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Mental health status among Japanese medical students: a cross-sectional survey of 20 universities.

PubMed

Ohtsu, Tadahiro; Kaneita, Yoshitaka; Osaki, Yoneatsu; Kokaze, Akatsuki; Ochiai, Hirotaka; Shirasawa, Takako; Nanri, Hinako; Ohida, Takashi

2014-12-01

The purposes of this study were to evaluate the mental health status of Japanese medical students and to examine differences based on gender, as well as on university type and location, using the results of a nationwide survey. Between December 2006 and March 2007, we conducted a questionnaire survey among fourth-year medical students at 20 randomly selected medical schools in Japan. The data from 1,619 students (response rate: 90.6%; male: 1,074; female: 545) were analyzed. We used the Japanese version of the 12-item General Health Questionnaire (GHQ-12) to measure mental health status. Poor mental health status (GHQ-12 score of 4 points or higher) was observed in 36.6% and 48.8% of the male and female medical students, respectively. The ratio of the age-adjusted prevalence of poor mental health status in female versus male medical students was 1.33 (95% confidence interval: 1.10-1.62). The universities were categorized into two groups based on the university type (national/public: 15 vs. private: 5) or location (in a large city: 7 vs. in a local city: 13 cities). The prevalence of poor mental health status in both men and women differed between these groups, although not significantly. The GHQ-12 scores in men significantly differed between the categorized groups of universities. These results suggest that adequate attention must be paid to the mental health of medical students, especially females, and that a system for providing mental health care for medical students must be established in the context of actual conditions at each university.

A High Prevalence of Food Insecurity Among University Students in Appalachia Reflects a Need for Educational Interventions and Policy Advocacy.

PubMed

McArthur, Laura Helena; Ball, Lanae; Danek, Ariel C; Holbert, Donald

2018-06-01

To measure prevalence and correlates of food insecurity among college students in Appalachia, compare food-insecure and food-secure students on correlates, and identify predictor variables. Cross-sectional, online questionnaire. University in Appalachia. Nonprobability, random sample of 1,093 students (317 male [30.1%]; 723 females [68.4%]). Food insecurity, coping strategies, money expenditure, academic progress, and demographics. Correlational, chi-square, and regression. A total of 239 students experienced low food security (21.9%) whereas 266 had experienced very low food security (24.3%) in the past 12 months. Predictor variables were higher money expenditure and coping strategy scale scores, lower grade point averages, male gender, receiving financial aid, fair or poor self-rated health status, and never cooking for self or others. These variables accounted for 48.1% of variance in food security scores. Most frequently used coping strategies included purchasing cheap, processed food (n = 282; 57.4%), stretching food (n = 199; 40.5%), and eating less healthy meals to eat more (n = 174; 35.4%). Food-insecure students need interventions that teach budgeting skills and how to purchase and prepare healthy foods, as well as policies that increase access to food resource assistance. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Allergic rhinitis: prevalence and possible risk factors in a Gulf Arab population.

PubMed

Alsowaidi, S; Abdulle, A; Shehab, A; Zuberbier, T; Bernsen, R

2010-02-01

Epidemiological studies mainly from Europe, the USA and Asia indicate a high prevalence of allergic rhinitis (AR) in modern societies. However, little is known about AR among the heterogeneous population of the United Arab Emirates (UAE). To estimate the prevalence of AR and its independent risk factors in Al-Ain City, UAE. We used a validated, self-administered questionnaire modified from the ISAAC study to collect data from a two stage randomly selected sample of 10 000 school children. Overall, 7550 subjects (aged 13 years and above, siblings, and their parents) responded. We assessed the prevalence of AR (both crude and standardized prevalence of previous 12 months) as well as the independent relationship of AR with age, gender, education, nationality and family history by means of logistic regression. The response rate was 76%. A total of 6543 subjects (median age 30 years) were included in the final analysis. Self-reported prevalence of AR (having symptoms in the past 12 months) was 36%, while adjusted values for sex/age yielded a prevalence of 32%. Regression analysis revealed that AR was independently associated with family history, Arab origin, younger age, female gender and higher education. The relatively high prevalence of AR found in this study may be attributable to modernization and genetic factors. Further studies on the impact of rapid environmental and cultural changes on AR in the Arab countries are needed and currently planned in conjunction with GA(2)LEN (Global Allergy and Asthma European Network).

Prevalence of asthma symptoms in Latin America: the International Study of Asthma and Allergies in Childhood (ISAAC).

PubMed

Mallol, J; Solé, D; Asher, I; Clayton, T; Stein, R; Soto-Quiroz, M

2000-12-01

The prevalence of respiratory symptoms indicative of asthma in children from Latin America has been largely ignored. As part of the International Study of Asthma and Allergies in Childhood (ISAAC), 17 centers in 9 different Latin American countries participated in the study, and data from 52,549 written questionnaires (WQ) in children aged 13-14 years and from 36,264 WQ in 6-7 year olds are described here. In children aged 13-14 years, the prevalence of asthma ever ranged from 5.5-28%, and the prevalence of wheezing in the last 12 months from 6.6-27%. In children aged 6-7 years, the prevalence of asthma ever ranged from 4.1-26.9%, and the prevalence of wheezing in the last 12 months ranged from 8.6-32.1%. The lower prevalence in centers with higher levels of atmospheric pollution suggests that chronic inhalation of polluted air in children does not contribute to asthma. Furthermore, the high figures for asthma in a region with a high level of gastrointestinal parasite infestation, and a high burden of acute respiratory infections occurring early in life, suggest that these factors, considered as protective in other regions, do not have the same effect in this region. The present study indicates that the prevalence of asthma and related symptoms in Latin America is as high and variable as described in industrialized or developed regions of the world. Copyright 2000 Wiley-Liss, Inc.

The national Vitamin A Supplementation Program and subclinical vitamin A deficiency among preschool children in the philippines.

PubMed

Pedro, M R A; Madriaga, J R; Barba, C V C; Habito, R C F; Gana, A E; Deitchler, M; Mason, J B

2004-12-01

The prevalence of vitamin A deficiency (serum retinol [SR] < 20 microg/dl) in children from one to five years of age in the Philippines rose from 35.8% to 38% between 1993 and 1998, despite a twice-yearly universal vitamin A capsule distribution program. The Philippines 1998 National Nutrition Survey, with one-time SR measurements from 11,620 children from one to four years of age, collected over an eight-month period from one month to more than six months after distribution of vitamin A capsules, was an opportunity to examine the impact of the program on the children's vitamin A status, using post hoc analysis. Overall, a detectable impact of vitamin A capsules on SR was limited to groups with the highest prevalence of vitamin A deficiency and lasted up to four months after dose administration. In highly urban cities in Visayas, where very high prevalences of deficient SR (SR < 10 microg/dl) were found, the prevalence of deficient SR was reduced from 27% to 9% one to two months after distribution of vitamin A capsules, and to 16% at three to four months. In Mindanao, a statistically significant reduction from 38% to 32% was seen in the prevalence of deficient to low SR (SR < 20 microg/dl) one to four months after distribution of vitamin A capsules. There was no overall reduction in the prevalence of vitamin A deficiency or deficient and low SR (SR < 20 microg/dl) in Luzon, but a significant interaction with stunting was observed in Luzon non-highly urbanized cities. Two aspects are of concern. First, the magnitude of the effect of high-dose vitamin A capsules on SR, and hence on the extent of reduction in deficiency, is limited. Second, the effect does not persist for six months, which is the interval between doses. Thus there is no decrease in the prevalence of deficiency over time. With more frequent dosing (especially to those most deficient in SR), a progressive reduction in vitamin A deficiency could, however, be expected; this hypothesis could be tested. The policy implication arising from these results is that a shift in resources is warranted. In areas of low prevalence of vitamin A deficiency, distribution of vitamin A capsules should be targeted to stunted children. In areas of high prevalence, vitamin A capsules should be distributed to children one to five years old at least three times a year.

A systematic review with meta-analysis of the prevalence of gastroesophageal reflux in congenital diaphragmatic hernia pediatric survivors.

PubMed

Arcos-Machancoses, J V; Ruiz Hernández, C; Martin de Carpi, J; Pinillos Pisón, S

2018-02-09

Congenital diaphragmatic hernia survivors are a well-known group at risk for developing gastroesophageal reflux disease that may be particularly long-term severe. The aim of this study is to provide a systematic review of the prevalence of gastroesophageal reflux in infant and children survivors treated for congenital diaphragmatic hernia.Electronic and manual searches were performed with keywords related to congenital diaphragmatic hernia, gastroesophageal reflux disease, and epidemiology terms. Summary estimates of the prevalence were calculated. Effect model was chosen depending on heterogeneity (I2). Factors potentially related with the prevalence, including study quality or the diagnostic strategy followed, were assessed by subgroup and meta-regression analyses. Risk of publication bias was studied by funnel plot analysis and the Egger test.The search yielded 140 articles, 26 of which were included in the analyses and provided 34 estimates of prevalence: 21 in patients aged 12 months or younger, and 13 in older children. The overall prevalence of gastroesophageal reflux disease in infants was 52.7% (95% confidence interval [CI]: 43.2% to 62.1%, I2 = 88.7%) and, in children over 1 year old, 35.1% (95% CI: 25.4% to 45.3%, I2 = 73.5%). Significant clinical and statistical heterogeneity was found. The strategy chosen for gastroesophageal reflux diagnosis influenced the reported prevalence. The only estimate obtained with a systematic use of multichannel intraluminal impedance provided a higher prevalence in both age groups: 83.3% (95% CI: 67.2% to 93.6%) and 61.1% (95% CI: 43.5% to 76.9%) respectively. This last prevalence did not significantly differ from that obtained using only low risk of bias estimates.As a conclusion, gastroesophageal reflux disease is commonly observed after congenital diaphragmatic hernia repair and is almost constantly present in the first months of life. It may be underdiagnosed if systematically esophageal monitoring is not performed. This should be considered when proposing follow-up and management protocols for congenital diaphragmatic hernia survivors. © The Author(s) 2018. Published by Oxford University Press on behalf of International Society for Diseases of the Esophagus. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Reduced employment and financial hardship among middle-aged individuals with colorectal cancer.

PubMed

Gordon, Louisa G; Beesley, Vanessa L; Mihala, Gabor; Koczwara, Bogda; Lynch, Brigid M

2017-09-01

Financial hardship may affect up to 30% of cancer survivors, however, little research has addressed the effect of employment change on financial hardship. This study compared the self-reported financial hardship of middle-aged (45-64 years) colorectal cancer survivors (n = 187) at 6 and 12 months following diagnosis with that of a matched general population group (n = 355). Colorectal cancer survivors were recruited through the Queensland Cancer Registry, Australia; data from the Household Income and Labour Dynamics in Australia (HILDA) Survey were used for the general population group. Pearson chi-square tests were used to assess the differences in proportions between the two groups and McNemar tests to assess differences across time among the same group. Generalised linear modelling was performed to produce prevalence ratios. A higher proportion of workers with colorectal cancer reported financial strain (money shortage for living essentials) at 6 months (15%) but eased and was comparable to the comparison group at 12 months (7%). Middle-aged working cancer survivors who ceased or reduced work were more likely to report not being financially comfortable, compared with those who had continued work (adjusted prevalence ratio 1.66, 95%CI: 1.12, 2.44) at 12 months. Health professionals, employers and government services should address the impact of impaired employment on financial hardship among cancer survivors. © 2017 John Wiley & Sons Ltd.

[Impact of a national treatment program in overweight adults women in primary care centers].

PubMed

Echenique Sarah, J; Rodríguez Osiac, L; Pizarro Quevedo, T; Martín, Ma A; Atalah Samur, E

2011-01-01

Chile has a high prevalence of overweight and obesity and is important to implement and evaluate treatment and control strategies that are effective. To evaluate changes in nutritional status and fasting glucose in overweight women, pre-diabetic and/or pre-hypertension in primary care centers of public health sector. A retrospective cohort of the universe of women admitted to the program in the participating primary care centers for 18 months was studied. Intervention includes consultations and workshops with doctors, nutritionists, psychologists and physical therapists for 4 months, in primary heath center, promoting healthy eating and increased physical activity, not using drugs. Analysis of causes of admission, dropout, participation in scheduled activities and changes in baseline nutritional status and fasting glucose after 4 months of intervention. 1,528 women 18 to 65 years old, with initial BMI between 25 and 40 were studied and 1,222 completed treatment (71.6%). The median weight change was -3.9% (CI -4.1 to 3.7) of initial weight and -2.0 mg/dl (CI -2.0 to 1.0) of blood glucose. 36.8% of patient decreased ≥ 5% of initial weight, 12.5% of overweight and about one third of obese partly improved or normalized their nutritional status. There was significant reduction in the prevalence of pre-diabetes (16.6 to 8.8%, p < 0.001). The intervention was effective for good adhesion and impact in reducing cardiovascular risk factors as BMI, waist circumference and high fasting glucose. One challenge is to keep track of this population to ascertain the impact in the medium and long term.

Recent Trends in Advance Directives at Nursing Home Admission and One Year after Admission

ERIC Educational Resources Information Center

McAuley, William J.; Buchanan, Robert J.; Travis, Shirley S.; Wang, Suojin; Kim, MyungSuk

2006-01-01

Purpose: Advance directives are important planning and decision-making tools for individuals in nursing homes. Design and Methods: By using the nursing facility Minimum Data Set, we examined the prevalence of advance directives at admission and 12 months post-admission. Results: The prevalence of having any advance directive at admission declined…

Prevalence and Correlates of Youth Homelessness in the United States

PubMed Central

Morton, Matthew H.; Dworsky, Amy; Matjasko, Jennifer L.; Curry, Susanna R.; Schlueter, David; Chávez, Raúl; Farrell, Anne F.

2018-01-01

Purpose Unaccompanied youth homelessness is a serious concern. Response, however, has been constrained by the absence of credible data on the size and characteristics of the population and reliable means to track youth homelessness over time. We sought to address these gaps. Methods Using a nationally representative phone-based survey (N = 26,161), we solicited household and individual reports on different types of youth homelessness. We collected household reports on adolescents aged 13–17 and young adults aged 18–25, as well as self-reports from young adults aged 18–25. Follow-up interviews with a subsample (n = 150) provided additional information on youth experiences and enabled adjustment for inclusion errors. Results Over a 12-month period, approximately 3.0% of households with 13- to 17-year-olds reported explicit youth homelessness (including running away or being asked to leave) and 1.3% reported experiences that solely involved couch surfing, resulting in an overall 4.3% household prevalence of any homelessness, broadly defined. For 18- to 25-year-olds, household prevalence estimates were 5.9% for explicitly reported homelessness, 6.6% for couch surfing only, and 12.5% overall. The 12-month population prevalence estimates, available only for 18- to 25-year-olds, were 5.2%, 4.5%, and 9.7%, respectively. Incidence rates were about half as high as prevalence rates. Prevalence rates were similar across rural and nonrural counties. Higher risk of homelessness was observed among young parents; black, Hispanic, and lesbian, gay, bisexual, or transgender (LGBT) youth; and those who did not complete high school. Conclusions The prevalence and incidence of youth homelessness reveal a significant need for prevention and youth-centric systems and services, as well as strategies to address disproportionate risks of certain subpopulations. PMID:29153445

Prevalence and Correlates of Youth Homelessness in the United States.

PubMed

Morton, Matthew H; Dworsky, Amy; Matjasko, Jennifer L; Curry, Susanna R; Schlueter, David; Chávez, Raúl; Farrell, Anne F

2018-01-01

Unaccompanied youth homelessness is a serious concern. Response, however, has been constrained by the absence of credible data on the size and characteristics of the population and reliable means to track youth homelessness over time. We sought to address these gaps. Using a nationally representative phone-based survey (N = 26,161), we solicited household and individual reports on different types of youth homelessness. We collected household reports on adolescents aged 13-17 and young adults aged 18-25, as well as self-reports from young adults aged 18-25. Follow-up interviews with a subsample (n = 150) provided additional information on youth experiences and enabled adjustment for inclusion errors. Over a 12-month period, approximately 3.0% of households with 13- to 17-year-olds reported explicit youth homelessness (including running away or being asked to leave) and 1.3% reported experiences that solely involved couch surfing, resulting in an overall 4.3% household prevalence of any homelessness, broadly defined. For 18- to 25-year-olds, household prevalence estimates were 5.9% for explicitly reported homelessness, 6.6% for couch surfing only, and 12.5% overall. The 12-month population prevalence estimates, available only for 18- to 25-year-olds, were 5.2%, 4.5%, and 9.7%, respectively. Incidence rates were about half as high as prevalence rates. Prevalence rates were similar across rural and nonrural counties. Higher risk of homelessness was observed among young parents; black, Hispanic, and lesbian, gay, bisexual, or transgender (LGBT) youth; and those who did not complete high school. The prevalence and incidence of youth homelessness reveal a significant need for prevention and youth-centric systems and services, as well as strategies to address disproportionate risks of certain subpopulations. Copyright © 2017 The Society for Adolescent Health and Medicine. All rights reserved.

Mental health, behavioural problems and treatment seeking among students commencing university in Northern Ireland

PubMed Central

McLafferty, Margaret; Lapsley, Coral R.; Ennis, Edel; Armour, Cherie; Murphy, Sam; Bunting, Brendan P.; Bjourson, Anthony J.; O'Neill, Siobhan M.

2017-01-01

Mental health and behavioural problems are common among students commencing university. University life can be stressful and problems often exacerbate during their course of study, while others develop disorders for the first time. The WHO World Mental Health Surveys International College Student Project aims to conduct longitudinal research to examine and monitor student mental health and wellbeing. The Ulster University Student Wellbeing study, which commenced in September 2015 in Northern Ireland (NI), was conducted as part of this initiative (wave 1, n = 739), using the WMH-CIDI to examine psychopathology. Baseline prevalence rates of lifetime and 12-month mental health and substance disorders, ADHD and suicidality were high, with more than half of new undergraduate students reporting any lifetime disorder. Co-morbidity was common with 19.1% of students experiencing three or more disorders. Logistic regression models revealed that females, those over 21, non-heterosexual students, and those from a lower SES background were more likely to have a range of mental health and behavioural problems. Overall, 10% of new entry students received treatment for emotional problems in the previous year. However, 22.3% of students with problems said they would not seek help. The study provides important information for universities, policy makers and practice, on mental health and wellbeing in young people generally but particularly for students commencing university. The findings will assist in the development and implementation of protection and prevention strategies in the university setting and beyond. PMID:29236727

Mental health, behavioural problems and treatment seeking among students commencing university in Northern Ireland.

PubMed

McLafferty, Margaret; Lapsley, Coral R; Ennis, Edel; Armour, Cherie; Murphy, Sam; Bunting, Brendan P; Bjourson, Anthony J; Murray, Elaine K; O'Neill, Siobhan M

2017-01-01

Mental health and behavioural problems are common among students commencing university. University life can be stressful and problems often exacerbate during their course of study, while others develop disorders for the first time. The WHO World Mental Health Surveys International College Student Project aims to conduct longitudinal research to examine and monitor student mental health and wellbeing. The Ulster University Student Wellbeing study, which commenced in September 2015 in Northern Ireland (NI), was conducted as part of this initiative (wave 1, n = 739), using the WMH-CIDI to examine psychopathology. Baseline prevalence rates of lifetime and 12-month mental health and substance disorders, ADHD and suicidality were high, with more than half of new undergraduate students reporting any lifetime disorder. Co-morbidity was common with 19.1% of students experiencing three or more disorders. Logistic regression models revealed that females, those over 21, non-heterosexual students, and those from a lower SES background were more likely to have a range of mental health and behavioural problems. Overall, 10% of new entry students received treatment for emotional problems in the previous year. However, 22.3% of students with problems said they would not seek help. The study provides important information for universities, policy makers and practice, on mental health and wellbeing in young people generally but particularly for students commencing university. The findings will assist in the development and implementation of protection and prevention strategies in the university setting and beyond.

Haematological features in children less than 12 years on cotrimoxazole prophylaxis seen in opportunistic infection clinics at Harare and Parirenyatwa Teaching Hospitals.

PubMed

Mateveke-Kuona, P; Bwakura, M F; Dzangare, J; Pazvakavambwa, I

2010-01-01

To determine the prevalence of peripheral haematological abnormalities in children receiving cotrimoxazole prophylaxis. An outpatient hospital based cross sectional study. The study was conducted at two tertiary peadiatric HIV clinics that offer comprehensive care to children living with HIV. 202 HIV infected, antiretroviral therapy naive children aged between 3 months and 12 years who were receiving cotrimoxazole prophylaxis for at least 1 month with more than95% adherence to prophylaxis were included. Haematological abnormalities on full blood count and peripheral film. The prevalence of anaemia was 62% with normocytic normochromic anaemia being the most frequent type (45%). The commonest red blood cell abnormality was rouleaux formation on the peripheral film. Monocytosis occurred in 62%, leucopaenia in 39%, eosinophilia in 34%, neutropaenia in 18% and lymphopaenia in 10% of the children. This study showed a high prevalence ofhaematological abnormalities in HIV infected children on cotrimoxazole prophylaxis. It emphasizes the need for evaluation for anaemia and its management in children on cotrimoxazole prophylaxis.

Long-term persistence of oral human papillomavirus type 16: the HPV Infection in Men (HIM) study.

PubMed

Pierce Campbell, Christine M; Kreimer, Aimée R; Lin, Hui-Yi; Fulp, William; O'Keefe, Michael T; Ingles, Donna J; Abrahamsen, Martha; Villa, Luisa L; Lazcano-Ponce, Eduardo; Giuliano, Anna R

2015-03-01

Persistent infection with oral HPV16 is believed to drive the development of most oropharyngeal cancers. However, patterns of oral HPV16 persistence remain understudied, particularly among HIV-negative individuals. Oral HPV16 persistence was evaluated among 1,626 participants of the HPV Infection in Men (HIM) Study. Twenty-three oral HPV16-positive men who provided an oral gargle sample on ≥2 study visits were included in the analysis. Archived oral samples from all follow-up visits were tested for HPV16 using Linear Array and INNO-LiPA detection methods. Persistence was evaluated using consecutive HPV16-positive visits held approximately 6 months apart and using the Kaplan-Meier method. Oral HPV16-positive men were aged 18 to 64 years [median, 36 years; interquartile range (IQR), 25-42] and were followed for a median of 44.4 months (IQR, 29.9-49.5). Of 13 incident infections, 4 (30.8%) persisted ≥12 months, 1 (10.0%) persisted ≥24 months, and none persisted ≥36 months [median infection duration, 7.3 months; 95% confidence interval (CI), 6.4-NA)]. Of 10 prevalent infections, 9 (90.0%) persisted ≥12 months, 8 (80.0%) persisted ≥24 months, 4 (57.1%) persisted ≥36 months, and 2 (40.0%) persisted ≥48 months (median infection duration, NA). Twelve-month persistence of incident infections increased significantly with age (Ptrend = 0.028). Prevalent oral HPV16 infections in men persisted longer than newly acquired infections, and persistence appeared to increase with age. These findings may explain the high prevalence of oral HPV observed at older ages. Understanding oral HPV16 persistence will aid in the identification of men at high-risk of developing HPV-related oropharyngeal cancer. ©2015 American Association for Cancer Research.

A One Month Review of the Types of Medical Emergencies and their Treatment Outcomes at Two Urban Public Health Clinics.

PubMed

Chew, B H; Than, T L; Chew, K S; Jamaludin, N K; Hassan, H

2012-12-01

Our study was to examine prevalence and treatment outcomes of medical emergencies at two urban public health clinics in the Petaling district, Selangor, Malaysia. A prospective universal sampling was employed to recruit all emergencies over one month period (12 April to 11 May 2011). A structured case record form was used to capture demographic data, whether the index case was selfpresenting or decided by health care workers as a medical emergency, presenting complaints, diagnoses, concurrent chronic diseases and their treatment outcomes at the clinic level. Emergency presentations and diagnoses were classified according to the International Classification of Primary Care, revised second edition (ICPC-2-R). A total of 125 medical emergencies with 276 presenting complaints were recorded. The mean age was 30.7 years old (SD 19.9). The prevalence of medical emergency was 0.56% (125/22,320). Chief complaints were mainly from ICPC-2-R chapter R (respiratory system) and chapter A (general and unspecified), 40.0% and 28.0% respectively. The most common diagnosis was acute exacerbation of bronchial asthma (34.6%). Forty percent were referred to hospitals. After adjusting for age and gender, patients who presented with painful emergency (OR 4.9 95% CI 2.0 to 11.7), cardiovascular emergency (OR 63.4 95% CI 12.9 to 310.4) and non-respiratory emergency were predictors of hospital referral (OR 4.6 95% CI 1.1 to 19.1). There was about one medical emergency for every 200 patients presenting to these urban public polyclinics which were mainly acute asthma. More than half were discharged well and given a follow-up.

Epidemiological study of canine parvovirus infection in and around Bhubaneswar, Odisha, India.

PubMed

Behera, Monalisa; Panda, S K; Sahoo, P K; Acharya, A P; Patra, R C; Das, Sweta; Pati, S

2015-01-01

An epidemiological study of canine parvovirus infection in dogs in and around Bhubaneswar, Odisha was conducted between December 2012 to March 2013 and prevalence rate was studied on the basis of age, breed, and sex. A total of 71 fecal samples from suspected diarrheic dogs were collected in sterile phosphate buffer saline (10% W/V) and examined by polymerase chain reaction (PCR) for detection of canine parvo virus infection, followed by epidemiological study in relation to age, breed, and sex. Of 71 samples analyzed, 29 (40.85%) were found to be positive by PCR assay. The infection was higher in Deshi/local breeds (34.48%), followed by German shepherd (17.24%), equal incidences in mixed and Labrador retriever (10.34%), Rottweiler and German spitz showed 6.90% each and finally lower incidences in four breeds (3.45%) such as Dalmatians, Nea politan mastiff, Pug and Great Dane. Age-wise prevalence study revealed the infection being more in the age group of 3-6 months (41.37%), followed by equal incidences of 27.59% in 1-3 months and 6-12 months age group, and a low incidence in age groups above 12 months (3.45%). The incidence was predominantly higher in males (86.21%) than females (13.79%). The epidemiological analysis revealed that the breed wise prevalence was found to be more in Deshi breeds as compared to others, age groups below 6 months were found to be more prone to parvovirus infection and males were mostly infected.

[Prevalence of food allergy in Icelandic infants during first year of life].

PubMed

Kristinsdóttir, Harpa; Clausen, Michael; Ragnarsdóttir, Hildur S; Halldórsdóttir, Ingibjörg H; McBride, Doreen; Beyer, Kristen; Sigurdardóttir, Sigurveig Th

2011-01-01

This study is a part of EuroPrevall, an EU-funded European food allergy project. The aim was to evaluate the prevalence of food allergy in Icelandic infants during their first year of life. Infants (n=1,341) were followed prospectively from birth to 12 months of age. Questionnaires were obtained at birth and 12 months. Children with symptoms of possible food allergy were assessed with a skin-prick test (SPT) and specific IgE. Food allergy was confirmed with a double-blind placebo-controlled food challenge (DBPCFC). Out of 170 symptomatic children 44 infants (3.27%) had either positive SPT (n=21; 1.57%) or specific IgE (n=40; 2.98%). Food allergy was confirmed in 25 (1.86%); egg allergy 1.42%, milk 0.52%, fish 0.22%, wheat 0.15%, peanuts 0.15%, and soy 0.07%. Atopic dermatitis was diagnosed in 7.90% (n=106) and according to questionnaires 8.80% had asthma (n=118). Positive family history was the strongest risk factor for asthma (OR=2.12; p<0.001) and atopic dermatitis (OR=1.90; p=0.004). Family history influenced the relationship between predisposing factors and allergy symptoms. Our results show lower prevalence of food allergy than previously reported in a study of Icelandic children at two years of age. The prevalence was also lower than reported in some other European countries and could be explained by different genetic and environmental factors.

The prevalence of anemia and iron deficiency is more common in breastfed infants than their mothers in Bhaktapur, Nepal.

PubMed

Chandyo, R K; Henjum, S; Ulak, M; Thorne-Lyman, A L; Ulvik, R J; Shrestha, P S; Locks, L; Fawzi, W; Strand, T A

2016-04-01

Iron deficiency anemia is a widespread public health problem, particularly in low- and middle-income countries. Maternal iron status around and during pregnancy may influence infant iron status. We examined multiple biomarkers to determine the prevalence of iron deficiency and anemia among breastfed infants and explored its relationship with maternal and infant characteristics in Bhaktapur, Nepal. In a cross-sectional survey, we randomly selected 500 mother-infant pairs from Bhaktapur municipality. Blood was analyzed for hemoglobin, ferritin, total iron-binding capacity, transferrin receptors and C-reactive protein. The altitude-adjusted prevalence of anemia was 49% among infants 2-6-month-old (hemaglobin (Hb) <10.8 g/dl) and 72% among infants 7-12-month-old (Hb <11.3 g/dl). Iron deficiency anemia, defined as anemia and serum ferritin <20 or <12 μg/l, affected 9 and 26% of infants of these same age groups. Twenty percent of mothers had anemia (Hb <12.3 g/dl), but only one-fifth was explained by depletion of iron stores. Significant predictors of infant iron status and anemia were infant age, sex and duration of exclusive breastfeeding and maternal ferritin concentrations. Our findings suggest that iron supplementation in pregnancy is likely to have resulted in a low prevalence of postpartum anemia. The higher prevalence of anemia and iron deficiency among breastfed infants compared with their mothers suggests calls for intervention targeting newborns and infants.

Prevalence and predictors of khat chewing among Ethiopian university students: A systematic review and meta-analysis.

PubMed

Gebrie, Alemu; Alebel, Animut; Zegeye, Abriham; Tesfaye, Bekele

2018-01-01

Khat chewing has become a common practice among university students in developing countries like Ethiopia. It has a potential effect on physical, mental, social and cognitive aspects of student functioning. In Ethiopia, study findings regarding the prevalence of khat chewing were highly dispersed and inconsistent. Therefore, this systematic review and meta-analysis estimates the pooled prevalence of khat chewing and its predictors among Ethiopian university students. A systematic review and meta-analysis was conducted to assess the prevalence and predictors of khat chewing among university students in Ethiopia. We searched literature from the databases of PubMed, Google Scholar, Science Direct, and the Cochrane Library. A total of 24 Ethiopian studies reporting the prevalence of khat chewing among university students were included. Data were extracted using a standardized data extraction format prepared in Microsoft Excel and the analysis was done using STATA 14 statistical software. To assess heterogeneity, the Cochrane Q test statistics and I2 test were used. Since the included studies exhibit high heterogeneity, a random effect meta-analysis model was computed to estimate the pooled prevalence of khat chewing. Moreover, the association between predictor variables, and khat chewing practice were examined. The meta-analysis of 24 studies revealed that the pooled prevalence of khat chewing among university students in Ethiopia was 23.22% (95% CI: 19.5, 27.0). In the subgroup analysis, the highest prevalence was observed in Oromia region (31.6%; 95CI: 21.2, 41.9) whereas the lowest prevalence was observed in Amhara region (18.1%; 95%CI: 12.4, 23.8). Being male OR: 2.76 (95% CI 1.64, 4.63), family khat chewing practice OR: 2.91 (95% CI 1.06, 7.98), friend khat chewing habit OR: 4.74 (95% CI 3.48, 13.06), alcohol drinking OR: 7.06 (95% CI 5.65, 8.82) and cigarette smoking habit OR: 15.11 (95% CI 8.96, 25.51) were found to be predictors of khat chewing. The study found that the prevalence of khat chewing among university students was quite common, with slightly more than 1 in 5 students engaging in the use of this substance. Being male, family khat chewing practice, friend's khat chewing habit, alcohol drinking, and cigarette smoking were found to be predictors of khat chewing practice among university students.

Improving quit rates of web-delivered interventions for smoking cessation: full-scale randomized trial of WebQuit.org versus Smokefree.gov.

PubMed

Bricker, Jonathan B; Mull, Kristin E; McClure, Jennifer B; Watson, Noreen L; Heffner, Jaimee L

2018-05-01

Millions of people world-wide use websites to help them quit smoking, but effectiveness trials have an average 34% follow-up data retention rate and an average 9% quit rate. We compared the quit rates of a website using a new behavioral approach called Acceptance and Commitment Therapy (ACT; WebQuit.org) with the current standard of the National Cancer Institute's (NCI) Smokefree.gov website. A two-arm stratified double-blind individually randomized trial (n = 1319 for WebQuit; n = 1318 for Smokefree.gov) with 12-month follow-up. United States. Adults (n = 2637) who currently smoked at least five cigarettes per day were recruited from March 2014 to August 2015. At baseline, participants were mean [standard deviation (SD)] age 46.2 years (13.4), 79% women and 73% white. WebQuit.org website (experimental) provided ACT for smoking cessation; Smokefree.gov website (comparison) followed US Clinical Practice Guidelines for smoking cessation. The primary outcome was self-reported 30-day point prevalence abstinence at 12 months. The 12-month follow-up data retention rate was 88% (2309 of 2637). The 30-day point prevalence abstinence rates at the 12-month follow-up were 24% (278 of 1141) for WebQuit.org and 26% (305 of 1168) for Smokefree.gov [odds ratio (OR) = 0.91; 95% confidence interval (CI) = 0.76, 1.10; P = 0.334] in the a priori complete case analysis. Abstinence rates were 21% (278 of 1319) for WebQuit.org and 23% (305 of 1318) for Smokefree.gov (OR = 0.89 (0.74, 1.07; P = 0.200) when missing cases were imputed as smokers. The Bayes factor comparing the primary abstinence outcome was 0.17, indicating 'substantial' evidence of no difference between groups. WebQuit.org and Smokefree.gov had similar 30-day point prevalence abstinence rates at 12 months that were descriptively higher than those of prior published website-delivered interventions and telephone counselor-delivered interventions. © 2017 Society for the Study of Addiction.

Weight Gain and Obesity in Infants and Young Children Exposed to Prolonged Antibiotic Prophylaxis.

PubMed

Edmonson, M Bruce; Eickhoff, Jens C

2017-02-01

An association between antibiotic use and excessive weight gain or obesity in healthy infants and young children has been reported, but evidence is inconsistent and based on observational studies of growth in relation to incidental antibiotic exposures. To evaluate whether prolonged antibiotic exposure is associated with weight gain in children participating in a clinical trial of antibiotic prophylaxis to prevent recurrent urinary tract infection. Secondary analysis of data from the Randomized Intervention for Children With Vesicoureteral Reflux Study, a 2-year randomized clinical trial that enrolled participants from 2007 to 2011. All 607 children who were randomized to receive antibiotic (n = 302) or placebo (n = 305) were included. Children with urinary tract anomalies, premature birth, or major comorbidities were excluded from participation. Trimethoprim-sulfamethoxazole or placebo taken orally, once daily, for 2 years. Weight gain as measured by change in weight-for-age z score from baseline to the end-of-study visit at 24 months. Secondary outcomes included weight gain at 6, 12, and 18 months and the prevalence of overweight or obesity at 24 months. Participants had a median age of 12 months (range, 2-71 months) and 558 of 607 (91.9%) were female. Anthropometric data were complete at the 24-month visit for 428 children (214 in the trimethoprim-sulfamethoxazole group and 214 in the placebo group). Weight gain in the trimethoprim-sulfamethoxazole group and the placebo group was similar (mean [SD] change in weight-for-age z score: +0.14 [0.83] and +0.18 [0.85], respectively; difference, -0.04 [95% CI, -0.19 to 0.12]; P = .65). There was no significant difference in weight gain at 6, 12, or 18 months or in the prevalence of overweight or obesity at 24 months (24.8% vs 25.7%; P = .82). Subgroup analyses showed no significant interaction between weight gain effect and age, sex, history of breastfeeding, prior antibiotic use, adherence to study medication, or development of urinary tract infection during the study. Based on a secondary analysis of data from a large clinical trial of trimethoprim-sulfamethoxazole prophylaxis, there was no evidence that prolonged exposure to this antibiotic has a concurrent effect on weight gain or the prevalence of overweight or obesity in healthy infants and young children.

Low vitamin B12 in patients on admission to an amputation rehabilitation unit: a retrospective study.

PubMed

Earl, Eric; Wong, Renee; Payne, Michael W C

2015-02-01

The purpose of this study was to determine the prevalence of low vitamin B12 (VB12) in patients on admission to an amputation rehabilitation unit and identify specific populations at risk. A retrospective chart review was performed for 127 participants comprising patients with major lower limb amputations admitted to a regional amputation rehabilitation program between January 1, 2011 and December 31, 2012. Electronic medical records were reviewed for demographic data, amputation data, medication history, serum VB12 levels, and other related blood work. A literature-based cutoff of VB12 <260 pmol/L was used as the criterion for low VB12. The prevalence of low VB12 was 59.8%. Patients aged ≥55 years were found to have an increased prevalence of low VB12 (P = .05). Serum VB12 levels were significantly lower among patients aged ≥55 years (P < .05) and among patients with a mean corpuscular volume >97 fL (P < .01). No other differences in prevalence were determined among different demographics, etiologies, or comorbidities. Patients with an amputation have a high prevalence of low VB12 levels compared with the general population. Low VB12 status may impact rehabilitation outcomes through anemia, cognitive decline, and neuropathy. No reliable indicators for which patients should be screened were found, and therefore, a universal approach to screening and treatment is needed. © 2014 American Society for Parenteral and Enteral Nutrition.

Study protocol: the effect of vitamin D supplements on cardiometabolic risk factors among urban premenopausal women in a tropical country -- a randomized controlled trial.

PubMed

Ramly, Mazliza; Moy, Foong Ming; Pendek, Rokiah; Suboh, Suhaili; Tan Tong Boon, Alexander

2013-05-01

Besides its classical role in musculoskeletal diseases, vitamin D deficiency has recently been found to be associated with cardiometabolic risks such as hypertension, diabetes mellitus and hypercholesterolemia. Although Malaysia is a sunshine-abundant country, recent studies found that vitamin D deficiency prevalence was significantly high. However, few published studies that measured its effect on cardiometabolic risk factors were found in Malaysia. There are also limited clinical trials carried out globally that tried to establish the causality of vitamin D and cardiometabolic risks. Therefore, a double blind, parallel, randomized controlled trial on vitamin D and cardiometabolic risks is planned to be carried out.The objective of this study is to investigate whether vitamin D supplements can reduce the cardiometabolic risk and improve the quality of life in urban premenopausal women with vitamin D deficiency. Three hundred and twenty premenopausal women working in a public university in Kuala Lumpur, Malaysia will be randomized to receive either vitamin D supplement (50,000 IU weekly for 8 weeks and 50,000 IU monthly for 10 months) or placebo for 12 months. At baseline, all participants are vitamin D deficient (≤ 20 ng/ml or 50 nmol/l). Both participants and researchers will be blinded. The serum vitamin D levels of all participants collected at various time points will only be analysed at the end of the trial. Outcome measures such as 25(OH) D3, HOMA-IR, blood pressure, full lipid profiles will be taken at baseline, 6 months and 12 months. Health related quality of life will be measured at baseline and 12 months. The placebo group will be given delayed treatment for six months after the trial. This trial will be the first study investigating the effect of vitamin D supplements on both the cardiometabolic risk and quality of life among urban premenopausal women in Malaysia. Our findings will contribute to the growing body of knowledge in the role of vitamin D supplements in the primary prevention for cardiometabolic disease. ACTRN12612000452897.

Prevalence of self-reported musculoskeletal pain symptoms among school-age adolescents: age and sex differences.

PubMed

Keeratisiroj, Orawan; Siritaratiwat, Wantana

2018-04-25

Non-specific musculoskeletal pain symptoms are common in adolescents and may differ between the sexes, and be related to age and daily activities. It is critical to examine the prevalence and frequency of symptoms in adolescent students who tend to have pain which interferes with their routine activities. This study aimed to explore the prevalence and frequency of self-reported musculoskeletal pain symptoms by age and sex, and we also examined the association of symptoms with routine activities of school-age adolescents by area of pain. A cross-sectional survey was conducted among Thai students aged 10-19 years. All 2,750 students were asked to report previous 7-day and/or 12-month pain using the Standardized Nordic Questionnaire (Thai version) in 10 body areas. Multivariable logistic regression adjusted for age and sex was used to analyze the association between daily activity and musculoskeletal pain symptoms. A total of 76.1% (n=2,093) of students reported experiencing pain in the previous 7 days, 73.0% (n=2,007) reported in the previous 12-month period and 83.8% (n=2,304) reported pain in both 7-day and 12-month periods. The most common pain area was from a headache, with other areas being neck and shoulders, in that order, for both periods of time. The prevalence of musculoskeletal pain was especially higher in older groups and females. Participants reported frequency of pain as "sometimes in different areas" ranging from 78.4% to 88% and severity of pain at 3.82±2.06 out of 10 (95% CI 3.74-3.91). Routine daily activities associated with symptoms of headache, neck, shoulders, and ankles or feet pain were computer use (head, OR=2.22), school bag carrying (neck, OR=2.05), school bag carrying (shoulder, OR=3.09), and playing sports (ankle or foot, OR=2.68). The prevalence of musculoskeletal pain symptoms was high in both the previous 7-day and 12-month periods, especially in females and older adolescents, although most of them sometimes experienced pain. Computer use and school bag carrying were associated with headache, neck and shoulder pain, while playing sports was related to symptoms of the foot and ankle. The prevalence of pain was high, particularly in the older and female groups. Although they experienced mild symptoms sometimes, the related daily activities leading to these symptoms should be closely noticed.

Prevalence of asthma and asthma-like symptoms in inner-city schoolchildren.

PubMed

Mvula, Mosanda; Larzelere, Michele; Kraus, Marjorie; Moisiewicz, Kathleen; Morgan, Connie; Pierce, Stephanie; Post, Robert; Nash, Theresa; Moore, Cleveland

2005-02-01

This study investigates the prevalence of asthma and asthma-related symptoms in New Orleans inner-city schoolchildren. A cross-sectional survey of 1535 elementary, middle, and high school children (aged 5-18) was conducted by using the International Study of Asthma and Allergies in Childhood (ISAAC) written questionnaire. Lifetime prevalence of wheezing was 39.4%, and lifetime prevalence of asthma was 24.4%. Wheezing during the previous 12 months was reported by 25.7% of the sample. Twenty-one percent of respondents reported having one or more attacks of wheezing per year, with 5.6% reporting four or more attacks per year. Many participants reported sleep disturbance (15.4%), with 6.2% reporting sleep disturbance more than once a week. The 12-month rate of speech limitation due to asthma exacerbation was 6.6%. Exercise-induced asthma was reported by 16.9% of the students, and nocturnal cough (not associated with cold) was reported by 27.3%. Overall, boys reported higher rates of symptoms than girls, and younger children (aged 6-7) reported greater symptoms than older children (aged 13-14). These findings show that prevalence of asthma in this population is elevated, and the ISAAC written questionnaire successfully identified inner-city children at risk for asthma in New Orleans.

Epidemiology of adolescent Salvia divinorum use in Canada.

PubMed

Currie, Cheryl L

2013-02-01

Salvia divinorum is a potent, naturally occurring hallucinogen gaining popularity as a recreational drug in North America. To date, detailed epidemiologic information about the use of this substance among adolescents living outside the United States has been limited. This study provides information on the prevalence and correlates of Salvia divinorum use among adolesecents in Canada using a nationally representative sample. Data were obtained from a representative sample of 42,179 Canadian adolescents aged 12-17 years living across all 10 provinces who completed the Youth Smoking Survey in 2008-09. Overall, 3.8% of adolescents reported using Salvia in the past year and 6.2% had used the substance in their lifetime. A conservative estimate suggests 23.2% of youth were repeat users. Salvia use was highest among youth in British Columbia and Quebec. Comparatively, the prevalence of 12-month Salvia use was higher than 12-month cocaine and amphetamine use but lower than 12-month ecstasy, cannabis, and other hallucinogen use. Correlates of Salvia use included older age, male gender, high available spending money, binge drinking, illicit drug use and smoking in fully adjusted models. Findings suggest low self-esteem may be an important correlate specific to the use of this substance among youth. Salvia divinorum use is prevalent among Canadian adolescents. Salvia may be a significant public health issue in Canada given it is readily available, under limited regulation, and little is known about the abuse liability of the substance, interactions with other substances, and potential complications from use. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Personality profiles and psychopathology among students exposed to dating violence at theObafemi AwolowoUniversity, Ile-Ife.

PubMed

Boladale, Mapayi; Yetunde, Oladimeji; Adesanmi, Akinsulore; Olutayo, Aloba; Olanrewaju, Ibigbami

2015-01-01

Dating violence is a complex phenomenon, and researchers continue to examine a wide range of precursors and contributing factors. Evidence indicates that violent intimate partners may be more likely to have personality disorders and dependency and attachment problems compared with non-violent ones. The aim of the present study is to evaluate the interaction between the personality profiles, pattern of psychopathology, and dating violence among university students in Obafemi Awolowo University, Ile-Ife. The study utilized a cross-sectional survey design with a total of 400 students selected using a multistage sampling technique. They completed the Sociodemographic Data Schedule, the Conflict Tactic Scale (CTS), Eysenck Personality Questionnaire (EPQ), and the General Health Questionnaire (GHQ). Univariate analysis was used to determine the prevalence of dating violence, psychopathology, and personality traits, and these were expressed in percentages. Association at bivariate level was assessed using chi-square and at multivariate level using logistic regression and correlations as was appropriate depending on the type of variable. The age of the respondents ranged between 18 and 35 years (M = 21.44, SD = 2.99). The prevalence of dating violence in the previous 12 months was 34%, and the prevalence of psychopathology was 15%. In the logistic regression model constructed, it was found that the significant predictors of dating violence were the psychoticism and neuroticism personality traits, which were also found to be positive correlates of psychopathology. The magnitude of dating violence found in this study is comparable with those found in other countries of the world. This study found an association between dating violence and personality in the study population and also between certain personality traits and psychopathology. The personality profiles of students could affect their interpersonal relationships greatly, and this fact must feature in dating violence prevention programs. © The Author(s) 2014.

The Invisible Suffering: Sexual Coercion, Interpersonal Violence, and Mental Health - A Cross-Sectional Study among University Students in South-Western Uganda

PubMed Central

Agardh, Anette; Tumwine, Gilbert; Asamoah, Benedict O.; Cantor-Graae, Elizabeth

2012-01-01

Background Despite a history of conflicts and widespread human rights violation in sub-Saharan Africa, little is known about the prevalence of interpersonal violence among the population in this region. Evidence from high-income countries suggests that exposure to violence has mental health consequences and violence also has associations with experiences of sexual coercion. Aims This study sought to investigate the prevalence of physical and perceived threats of violence among university students in Uganda and to assess the possible relationship between such violence, sexual coercion, and symptoms of anxiety, depression, and psychoticism, respectively. Method In 2005, 980 Ugandan university students responded to a self-administered questionnaire (response rate 80%) that assessed socio-demographic factors, social capital, importance of religion, mental health, experience of violence and sexual coercion, and sexual behaviour factors. Logistic regression analysis was applied as the main analytical tool. Results Of those who responded, 28% reported perceived threats/threats of violence and 10% exposure to actual physical violence over the previous 12 months, with no significant gender differences in exposure history. Exposure to violence was significantly associated with the experience of sexual coercion among both males and females. Sexual coercion and threats/threats of violence were both significantly associated with poor mental health in males and females, but only males showed a strong association between exposure to physical violence and poor mental health. Conclusion The current study suggests that in terms of general exposure, both males and females in the study population are equally exposed to sexual coercion and interpersonal violence, and both male and female students show generally similar mental health effects of exposure to such violence. The prevalence of interpersonal violence found in our study population may have long-term negative health implications. Our findings may serve as a baseline for interventions and continuing research aimed at preventing interpersonal violence. PMID:23240021

Magnitude of Neural Tube Defects and Associated Risk Factors at Three Teaching Hospitals in Addis Ababa, Ethiopia.

PubMed

Gedefaw, Abel; Teklu, Sisay; Tadesse, Birkneh Tilahun

2018-01-01

There is scarcity of data on prevalence of neural tube defects (NTDs) in lower-income countries. Local data are important to understand the real burden of the problem and explore risk factors to design and implement preventive approaches. This study aimed to determine prevalence and risk factors of NTDs. A hospital-based cross-sectional and unmatched case-control study was conducted at three teaching hospitals of Addis Ababa University. NTDs were defined as cases of anencephaly, spina bifida, and encephalocele based on ICD-10 criteria. The prevalence of NTDs was calculated per 10,000 births for both birth and total prevalence. During seven months, we observed 55 cases of NTDs out of 8677 births after 28 weeks of gestation-birth prevalence of 63.4 per 10,000 births (95% confidence interval (CI), 51-77). A total of 115 cases were medically terminated after 12 weeks of gestation. Fifty-six of these terminations (48.7%) were due to NTDs. Thus, total prevalence of NTDs after 12 weeks' gestation is 126 per 10,000 births (95% CI, 100-150). Planned pregnancy (adjusted odds ratio (aOR), 0.47; 95% CI, 0.24-0.92), male sex (aOR, 0.56; 95% CI, 0.33-0.94), normal or underweight body mass index (aOR, 0.49; 95%, 0.29-0.95), and taking folic acid or multivitamins during first trimester (aOR, 0.47; 95%, 0.23-0.95) were protective of NTDs. However, annual cash family income less than $1,300 USD (aOR, 2.5; 95%, 1.2-5.5), $1,300-1,800 USD (aOR, 2.8; 95%, 1.3-5.8), and $1,801-2,700 USD (aOR, 2.6; 95%, 1.2-5.8) was found to be risk factors compared to income greater than $2,700 USD. The prevalence of NTDs was found to be high in this setting. Comprehensive preventive strategies focused on identified risk factors should be urgently established. More studies on prevention strategies, including folic acid supplementations, should be conducted in the setting.

Suicidal behaviours: Prevalence estimates from the second Australian Child and Adolescent Survey of Mental Health and Wellbeing.

PubMed

Zubrick, Stephen R; Hafekost, Jennifer; Johnson, Sarah E; Lawrence, David; Saw, Suzy; Sawyer, Michael; Ainley, John; Buckingham, William J

2016-09-01

To (1) estimate the lifetime and 12-month prevalence of suicidal behaviours in Australian young people aged 12-17 years, (2) describe their co-morbidity with mental illness and (3) describe the co-variation of these estimates with social and demographic variables. A national random sample of children aged 4-17 years was recruited in 2013-2014. The response rate to the survey was 55% with 6310 parents and carers of eligible households participating. In addition, of the 2967 young people aged 11-17 years in these households, 89% (2653) of the 12- to 17-year-olds completed a self-report questionnaire that included questions about suicidal behaviour. In any 12-month period, about 2.4% or 41,400 young people would have made a suicide attempt. About 7.5% of 12- to 17-year-olds report having suicidal ideation, 5.2% making a plan and less than 1% (0.6%) receiving medical treatment for an attempt. The presence of a mental disorder shows the largest significant association with lifetime and 12-month suicidal behaviour, along with age, gender, sole parent family status and poor family functioning. Of young people with a major depressive disorder, 19.7% reported making a suicide attempt within the previous 12 months. There are also significant elevations in the proportions of young people reporting suicidal behaviour who have anxiety and conduct disorders. Mental disorders should be a leading intervention point for suicide prevention both in the primary health sector and in the mental health sector specifically. The associations examined here also suggest that efforts to assist sole parent and/or dysfunctional families would be worthy areas in which to target these efforts. © The Royal Australian and New Zealand College of Psychiatrists 2016.

Portrait of an Epidemic: Extremely High Human Immunodeficiency Virus Prevalence and Incidence Among Young Black Men Having Sex With Men and Residing in a Southern City.

PubMed

Mena, Leandro; Crosby, Richard A

2017-07-01

A 12-month prospective cohort study of 609 young black men who have sex with men (YBMSM) assessed human immunodeficiency virus seroconversion. One-hundred-seventy men (27.9%) were either human immunodeficiency virus-infected before enrollment or tested positive within 30 days afterward. Thirty (4.9%) were classified as incident infections occurring in a 12-month period. Subtracting the 170 from the denominator, incidence was 6.8%.

Prevalence of Trichuris spp. in small ruminants slaughtered in Srinagar District (J&K).

PubMed

Gul, Nazima; Tak, Hidayatullah

2016-09-01

The present study aims to determine the age- wise, sex- wise and month-wise prevalence along with seasonal fluctuations of Trichuris spp. in ovines and caprines slaughtered during a 12 month period in local abattoirs in Srinagar region from August 2011 to July 2012. Adult parasites were identified on the basis of morphological characters (Soulsby Helminths, arthropods and protozoa of domes- 229 ticated animals, CLBS and Bailliere Tinda, London,1982). The highest prevalence (66.6 %) was in the month of Jan, 2012 whereas prevalence was lowest in the month of August 2011. Trichuris count in ovines increased in autumn (42.02 %), reached maximum levels in winter (59.37), and then tended to decline until spring (53.22 %) and reached minimum levels in summer (30.6 %), before increasing again in mid-autumn. Thus with respect to climatic conditions of area from which exotic ovines were imported, Trichuris prevalence was more prevalent in dry season(55.5 %) than in wet season (36.36 %). Moreover, an association was observed between sex and age of the host with prevalence of Trichuris infection. Of the representative examined samples, Trichuris infection was 44.07 % in female host comparative to 38.07 % infection in males (p > 0.05). Likewise young animals were more infected (53.8 %) than the adult ones (32.9 %) and kids (37.5 %). Moreover, Trichuris spp. were more prevalent in goats than in sheep(p < 0.05). Hence, it was concluded that prevalence of Trichuris spp. infecting ovines varied with respect to season, age and sex.

Discordant Treatment Responses to Combination Antiretroviral Therapy in Rwanda: A Prospective Cohort Study

PubMed Central

Kayigamba, Felix R.; Franke, Molly F.; Bakker, Mirjam I.; Rodriguez, Carly A.; Bagiruwigize, Emmanuel; Wit, Ferdinand WNM; Rich, Michael L.; Schim van der Loeff, Maarten F.

2016-01-01

Introduction Some antiretroviral therapy naïve patients starting combination antiretroviral therapy (cART) experience a limited CD4 count rise despite virological suppression, or vice versa. We assessed the prevalence and determinants of discordant treatment responses in a Rwandan cohort. Methods A discordant immunological cART response was defined as an increase of <100 CD4 cells/mm3 at 12 months compared to baseline despite virological suppression (viral load [VL] <40 copies/mL). A discordant virological cART response was defined as detectable VL at 12 months with an increase in CD4 count ≥100 cells/mm3. The prevalence of, and independent predictors for these two types of discordant responses were analysed in two cohorts nested in a 12-month prospective study of cART-naïve HIV patients treated at nine rural health facilities in two regions in Rwanda. Results Among 382 patients with an undetectable VL at 12 months, 112 (29%) had a CD4 rise of <100 cells/mm3. Age ≥35 years and longer travel to the clinic were independent determinants of an immunological discordant response, but sex, baseline CD4 count, body mass index and WHO HIV clinical stage were not. Among 326 patients with a CD4 rise of ≥100 cells/mm3, 56 (17%) had a detectable viral load at 12 months. Male sex was associated with a virological discordant treatment response (P = 0.05), but age, baseline CD4 count, BMI, WHO HIV clinical stage, and travel time to the clinic were not. Conclusions Discordant treatment responses were common in cART-naïve HIV patients in Rwanda. Small CD4 increases could be misinterpreted as a (virological) treatment failure and lead to unnecessary treatment changes. PMID:27438000

Estimating infertility prevalence in low-to-middle-income countries: an application of a current duration approach to Demographic and Health Survey data.

PubMed

Polis, Chelsea B; Cox, Carie M; Tunçalp, Özge; McLain, Alexander C; Thoma, Marie E

2017-05-01

Can infertility prevalence be estimated using a current duration (CD) approach when applied to nationally representative Demographic and Health Survey (DHS) data collected routinely in low- or middle-income countries? Our analysis suggests that a CD approach applied to DHS data from Nigeria provides infertility prevalence estimates comparable to other smaller studies in the same region. Despite associations with serious negative health, social and economic outcomes, infertility in developing countries is a marginalized issue in sexual and reproductive health. Obtaining reliable, nationally representative prevalence estimates is critical to address the issue, but methodological and resource challenges have impeded this goal. This cross-sectional study was based on standard information available in the DHS core questionnaire and data sets, which are collected routinely among participating low-to-middle-income countries. Our research question was examined among women participating in the 2013 Nigeria DHS (n = 38 948). Among women eligible for the study, 98% were interviewed. We applied a CD approach (i.e. current length of time-at-risk of pregnancy) to estimate time-to-pregnancy (TTP) and 12-month infertility prevalence among women 'at risk' of pregnancy at the time of interview (n = 7063). Women who were 18-44 years old, married or cohabitating, sexually active within the past 4 weeks and not currently using contraception (and had not been sterilized) were included in the analysis. Estimates were based on parametric survival methods using bootstrap methods (500 bootstrap replicates) to obtain 95% CIs. The estimated median TTP among couples at risk of pregnancy was 5.1 months (95% CI: 4.2-6.3). The estimated percentage of infertile couples was 31.1% (95% CI: 27.9-34.7%)-consistent with other smaller studies from Nigeria. Primary infertility (17.4%, 95% CI: 12.9-23.8%) was substantially lower than secondary infertility (34.1%, 95% CI: 30.3-39.3%) in this population. Overall estimates for TTP >24 or >36 months dropped to 17.7% (95% CI: 15.7-20%) and 11.5% (95% CI: 10.2-13%), respectively. Subgroup analyses showed that estimates varied by age, coital frequency and fertility intentions, while being in a polygynous relationship showed minimal impact. The CD approach may be limited by assumptions on when exposure to risk of pregnancy began and methodologic assumptions required for estimation, which may be less accurate for particular subgroups or populations. Unrecognized pregnancies may have also biased our findings; however, we attempted to address this in our exclusion criteria. Limiting to married/cohabiting couples may have excluded women who are no longer in a relationship after being blamed for infertility. Although probably rare in this setting, we lack information on couples undergoing infertility treatment. Like other TTP measurement approaches, pregnancies resulting from contraceptive failure are not included, which may bias estimates. Nationally representative estimates of TTP and infertility based on a clinical definition of 12 months have been limited within developing countries. This approach represents a pragmatic advance in our ability to measure and monitor infertility in the developing world, with potentially far-reaching implications for policies and programs intended to address reproductive health. There are no competing interests and no financial support was provided for this study. Financial support for Open Access publication was provided by the World Health Organization. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology.

Prevalence and determinants of sunburn in Queensland.

PubMed

Rogers, Carla; Kvaskoff, Marina; DiSipio, Tracey; Youlden, Danny; Whiteman, David; Eakin, Elizabeth; Youl, Philippa H; Aitken, Joanne; Fritschi, Lyn

2009-08-01

Australia records the highest incidence of skin cancer in the world. In response to this, public education campaigns have incorporated messages about reducing sun exposure and avoiding sunburn. This study sought to describe the prevalence of and factors associated with sunburn in Queensland residents. The Queensland Cancer Risk Study was a population-based, cross-sectional survey of 9,298 respondents conducted via computer-assisted telephone interview during 2004. Sunburn prevalence and its association with socio-demographics and skin cancer risk variables were examined. More than two-thirds (70.4%) of respondents reported at least one episode of sunburn in the past 12 months, and one in 10 respondents reported at least one episode of severe sunburn in the past 12 months. Experiences of sunburn on two or more occasions were reported more frequently by males than females (57.6% versus 46.5%, p<0.001), and by nearly two-thirds (65.8%) of those aged 20-39 years compared to 48.0% of 40-59 year olds, and 26.7% of 60-75 year olds (p<0.001). Episodes of sunburn were strongly associated with being male (OR=2.20 95%CI 1.84-2.63) and being aged 20 to 39 years compared to 60 to 75 years (OR=9.79, 95%CI=7.66-12.50). Sunburn remains highly prevalent among Queensland residents particularly among men and in the younger age groups.

Prevalence, Trajectories, and Risk Factors for Depression among Caregivers of Young Children Involved in Child Maltreatment Investigations

ERIC Educational Resources Information Center

Casanueva, Cecilia; Cross, Theodore P.; Ringeisen, Heather; Christ, Sharon L.

2011-01-01

This study examines depression among caregivers of young children involved in investigations of child maltreatment, in terms of 12-month prevalence of depression across 5 to 6 years. Data were from the "National Survey of Child and Adolescent Well-Being," a national probability study of 5,501 children investigated for maltreatment. The study…

Diagnosed Prevalence and Health Care Expenditures of Mental Health Disorders among Dual Eligible Older People

ERIC Educational Resources Information Center

Lum, Terry Y.; Parashuram, Shriram; Shippee, Tetyana P.; Wysocki, Andrea; Shippee, Nathan D.; Homyak, Patricia; Kane, Robert L.

2013-01-01

Purpose: Little is known about mental health disorders (MHDs) and their associated health care expenditures for the dual eligible elders across long-term care (LTC) settings. We estimated the 12-month diagnosed prevalence of MHDs among dual eligible older adults in LTC and non-LTC settings and calculated the average incremental effect of MHDs on…

Considering Context, Place, and Culture: The National Latino and Asian American Study

PubMed Central

Alegria, Margarita; Takeuchi, David; Canino, Glorisa; Duan, Naihua; Shrout, Patrick; Meng, Xiao-Li; Vega, William; Zane, Nolan; Vila, Doryliz; Woo, Meghan; Vera, Mildred; Guarnaccia, Peter; Aguilar-Gaxiola, Sergio; Sue, Stanley; Escobar, Javier; Lin, Keh-Ming; Gong, Fong

2009-01-01

This paper provides a rationale and overview of procedures used to develop the National Latino and Asian American Study (NLAAS). The NLAAS is nationally representative community household survey that estimates the prevalence of mental disorders and rates of mental health service utilization of Latinos and Asian Americans in the United States. The central aims of the NLAAS are to: 1) describe the lifetime and 12-month prevalence of psychiatric disorders and the rates of mental health services use for Latino and Asian American populations using nationwide representative samples of Latinos and Asian Americans, 2) assess the associations among social position, environmental context, and psychosocial factors with the prevalence of psychiatric disorders and utilization rates of mental health services, and 3) compare the lifetime and 12-month prevalence of psychiatric disorders, and utilization of mental health services of Latinos and Asian Americans with national representative samples of non-Latino whites (from the National Comorbidity Study-Replication; NCS-R) and African Americans (from the National Survey of American Life; NSAL). This paper presents new concepts and methods utilized in the development of the NLAAS to capture and investigate ethnic, cultural and environmental considerations that are often ignored in mental health research. PMID:15719529

Pattern and prevalence of smoking among students at King Faisal University, Al Hassa, Saudi Arabia.

PubMed

Al-Mohamed, H I; Amin, T T

2010-01-01

The study describes the prevalence of different forms of smoking, and the correlates of current smoking, by male students of King Faisal University, Saudi Arabia. A random sample of 1382 students at 9 colleges answered a self-administered questionnaire based on the Global Youth Tobacco Survey plus the modified Fagerström Test for Nicotine Dependence. The prevalence of current smoking was 28.1% (21.6% for cigarettes, 14.6% for waterpipe). Of current smokers, 41.4% were living in homes where others smoke and 17.0% initiated smoking below age 12 years. In logistic regression analysis older age, living away from home, smoking by family and close friends and exposure to tobacco promotion were predictors of current smoking status.

Association between bullying victimization and substance use among college students in Spain.

PubMed

Caravaca Sánchez, Francisco; Navarro Zaragoza, Javier; Luna Ruiz-Cabello, Aurelio; Falcón Romero, María; Luna Maldonado, Aurelio

2016-06-14

The purpose of this study is to analyze the prevalence and association between victimization and substance use among the university population in the southeast of Spain in a sample of 543 randomly selected college students (405 females and 138 males with an average age of 22.6 years). As a cross-sectional study, data was collected through an anonymous survey to assess victimization and drug use over the last 12 months. Results indicated that 62.2% of college students reported bullying victimization and 82.9% consumed some type of psychoactive substance, and found a statistically significant association between both variables measured. Additionally, logistic regression analysis confirmed the association between psychoactive substance use and different types of victimization. Our findings confirm the need for prevention to prevent this relation between victimization and substance use.

Prevalence and predictors of irritable bowel syndrome among medical students and interns in King Abdulaziz University, Jeddah.

PubMed

Ibrahim, Nahla Khamis Ragab; Battarjee, Wijdan Fahad; Almehmadi, Samia Ahmed

2013-01-01

Background Irritable bowel syndrome (IBS) is a frequent, costly, and potentially disabling gastrointestinal disorder. Medical education is among the most challenging and the most stressful education, and this may predispose to high rates of IBS. Objective To determine the prevalence and predictors of IBS among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia. Methods A cross-sectional study was conducted among 597 medical students and interns selected by multistage stratified random sample method in 2012. A confidential, anonymous, and self-administered questionnaire was used to collect personal and sociodemographic data, level of emotional stress, and food hypersensitivity during the past 6 months. Rome III Criteria and the Standardized Hospital Anxiety and Depression Scale were also used. Results The prevalence of IBS was 31.8%. Multiple logistic regression analysis revealed that the first predictor of IBS was female gender (aOR=2.89; 95.0% CI: 1.65-5.05). The second predictor was presence of morbid anxiety (aOR=2.44; 95.0% CI: 1.30-4.55). Living in a school dormitory, emotional stress during 6 months preceding the study, and the academic year were the next predictors. Conclusions High prevalence of IBS prevailed among medical students and interns. Female gender, morbid anxiety, living in school dormitory, emotional stress, and higher educational level (grade) were the predictors of IBS. Screening of medical students for IBS, psychological problems, and reducing stress by stress management are recommended.

Prevalence and predictors of irritable bowel syndrome among medical students and interns in King Abdulaziz University, Jeddah.

PubMed

Ibrahim, Nahla Khamis Ragab; Battarjee, Wijdan Fahad; Almehmadi, Samia Ahmed

2013-09-19

Irritable bowel syndrome (IBS) is a frequent, costly, and potentially disabling gastrointestinal disorder. Medical education is among the most challenging and the most stressful education, and this may predispose to high rates of IBS. To determine the prevalence and predictors of IBS among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia. A cross-sectional study was conducted among 597 medical students and interns selected by multistage stratified random sample method in 2012. A confidential, anonymous, and self-administered questionnaire was used to collect personal and sociodemographic data, level of emotional stress, and food hypersensitivity during the past 6 months. Rome III Criteria and the Standardized Hospital Anxiety and Depression Scale were also used. The prevalence of IBS was 31.8%. Multiple logistic regression analysis revealed that the first predictor of IBS was female gender (aOR=2.89; 95.0% CI: 1.65-5.05). The second predictor was presence of morbid anxiety (aOR=2.44; 95.0% CI: 1.30-4.55). Living in a school dormitory, emotional stress during 6 months preceding the study, and the academic year were the next predictors. High prevalence of IBS prevailed among medical students and interns. Female gender, morbid anxiety, living in school dormitory, emotional stress, and higher educational level (grade) were the predictors of IBS. Screening of medical students for IBS, psychological problems, and reducing stress by stress management are recommended.

Bladder injury and success rates following retropubic mid-urethral sling: TVT EXACT™ vs. TVT™.

PubMed

Thubert, Thibault; Canel, Virginie; Vinchant, Marie; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

2016-03-01

Although placement of a retropubic mid-urethral slings (MUS) is one of the gold standard surgical treatments for stress urinary incontinence, new devices are poorly evaluated before marketing. We compared TVT-EXACT™ (TVT-E), a new device expected to reduce bladder injuries, with the historically described bottom-to-top TVT™ (TVT). This retrospective study compared TVT-E (n=49) and TVT (n=49). The main outcomes were the prevalence of complications (bladder injuries, immediate postoperative pain, perioperative complications, etc.) and the short-term success rate (no reported urinary leakage and negative cough test) of both MUSs. Minimum follow-up was 12 months. The characteristics of the two groups were comparable. The prevalence of bladder injury for TVT-E and TVT was 8% and 6%, respectively (p=1). The intensity of immediate postoperative pain (VAS/100) was lower following TVT-E than after TVT (8.0 vs. 15.9, p=0.01). The first post-void residual was increased in the TVT-E group (153.9 vs. 78.9mL, p=0.045), and there were more postoperative bladder outlet obstruction (BOO) symptoms in the TVT-E group (24% vs. 6%, p=0.02). However, there was no difference when considering only de novo BOO (14% vs. 4%, p=0.16). The prevalence of peri- and post-operative complications was equal in the two groups. The success rate was similar at 12 months of follow-up (80 vs. 82%, p=1). The prevalence of bladder injury was unchanged with TVT-EXACT™ compared with TVT™, but post-operative pain was decreased. The success rate of both retropubic MUSs was similar at 12 months of follow-up. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Prevalence of Toxocara canis in Dogs, North West Bank of Palestine

PubMed Central

2011-01-01

This study was performed to investigate the prevalence of Toxocara canis in local districts in North West Bank of Palestine. Fecal samples from 132 dogs were collected in Nablus, Tulkarm, and Jenin cities from September 2008 to April 2009 and examined for T. canis eggs with the floating technique. The overall infection rate of toxocariasis in dogs was 36.4%. The dogs less than 6 months old showed higher infection rates than those older than 12 months (P=0.04). Vigorous interventions are necessary, such as routine coprological examinations of dogs and prescription of anthelmintics to infected dogs. PMID:21738276

Prevalence of lameness in high-producing holstein cows housed in freestall barns in Minnesota.

PubMed

Espejo, L A; Endres, M I; Salfer, J A

2006-08-01

A cross-sectional study was conducted to estimate the prevalence of clinical lameness in high-producing Holstein cows housed in 50 freestall barns in Minnesota during summer. Locomotion and body condition scoring were performed on a total of 5,626 cows in 53 high-production groups. Cow records were collected from the nearest Dairy Herd Improvement Association test date, and herd characteristics were collected at the time of the visit. The mean prevalence of clinical lameness (proportion of cows with locomotion score >or=3 on a 1-to-5 scale, where 1 = normal and 5 = severely lame), and its association with lactation number, month of lactation, body condition score, and type of stall surface were evaluated. The mean prevalence of clinical lameness was 24.6%, which was 3.1 times greater, on average, than the prevalence estimated by the herd managers on each farm. The prevalence of lameness in first-lactation cows was 12.8% and prevalence increased on average at a rate of 8 percentage units per lactation. There was no association between the mean prevalence of clinical lameness and month of lactation (for months 1 to 10). Underconditioned cows had a higher prevalence of clinical lameness than normal or overconditioned cows. The prevalence of lameness was lower in freestall herds with sand stalls (17.1%) than in freestall herds with mattress stall surfaces (27.9%). Data indicate that the best 10th percentile of dairy farms had a mean prevalence of lameness of 5.4% with only 1.47% of cows with locomotion score = 4 and no cows with locomotion score = 5.

Prevalence of depressive symptoms and its correlates among medical students in China: a national survey in 33 universities.

PubMed

Pan, Xiong-Fei; Wen, Ying; Zhao, Yun; Hu, Jun-Mei; Li, Si-Qi; Zhang, Shao-Kai; Li, Xiang-Yun; Chang, Hong; Xue, Qing-Ping; Zhao, Zhi-Mei; Gu, Yan; Li, Chang-Chang; Zhang, Yu-Qing; Sun, Xiao-Wei; Yang, Chun-Xia; Fu, Christine

2016-10-01

We conducted a national survey among medical students in China to estimate the prevalence of depressive symptoms and explore associated risk factors based on an established questionnaire composed of demographic information, life events in the past four weeks before survey, and the validated Chinese version of the 21-item Beck's Depression Inventory (BDI). The mean age of enrolled 9010 students was 20.7 (standard deviation: 1.6) years. BDI scores indicated that 19.9% had depressive symptoms based on the cut-off score of 14. Socioeconomic factors and student characteristics such as male sex, low monthly income per capita, father's poor education background, and higher year of study were associated with higher prevalence of depressive symptoms among medical students. Students who studied in comprehensive universities were more likely to have depressive symptoms compared with those from medical universities. Habitual smoking and alcohol drinking, sleep deprivation, and hospitalization or medication for one week or more in the last four weeks also predisposed students to higher risk of depressive symptoms. Our results indicate that depressive symptoms are becoming a highly prevalent health problem among Chinese medical students. Primary and secondary prevention should be prioritized to tackle this issue based on potential risk factors.

Prevalence and predictors of depression and well-being after hysterectomy: An observational study.

PubMed

Theunissen, Maurice; Peters, Madelon L; Schepers, Jan; Schoot, Dick C; Gramke, Hans-Fritz; Marcus, Marco A

2017-10-01

To assess risk and predictive factors for depression and well-being, 3 and 12 months after elective hysterectomy. Secondary objectives were to assess the incidence of depression, level of well-being, and feelings of femininity. A prospective multicenter cohort study was performed among 419 women, undergoing hysterectomy for benign indication. Data were collected in the week prior to surgery, and in the per- and postoperative period up to the fourth postoperative day and 3 and 12 months after surgery. Sociodemographic variables, baseline health status, psychosocial predictors, and surgery data were assessed. Outcome measures were Center for Epidemiological Studies-Depression scale (CES-D, range 0-60), the 12-item well-being questionnaire energy and positive well-being subscales (range 0-12), and feelings of femininity. Predictor analyses were performed using linear mixed model analyses. Levels of depression, energy, and positive well-being after hysterectomy were predicted by their corresponding baseline levels (estimate 0.62 p<0.001, 0.39 p<0.001, 0.37 p<0.001, respectively) and baseline pain (0.31 p=0.003, -0.09 p=0.026, -0.10 p=0.008). Postoperative infection reported at 12 months affected CES-D and energy level. Several other gynaecological, psychosocial, or perioperative factors were also predictive for one of the outcomes. Prevalence of depression at baseline, 3 and 12 months was 24%, 19%, and 21%, respectively. In general, well-being scores were slightly higher 3 and 12 months after hysterectomy than at baseline. Feelings of femininity were not negatively affected in 92% of the patients. Preoperative psychosocial status, perioperative pain, and postoperative infection were found as predictors of psychological outcome after hysterectomy. In the majority of patients we observed small but significant improvements with regard to postoperative depression and well-being, while feelings of femininity were unaffected. Copyright © 2017 Elsevier B.V. All rights reserved.

Nature and Prevalence of Menstrual Disorders among Teenage Female Students at Zagazig University, Zagazig, Egypt.

PubMed

Nooh, Ahmed M; Abdul-Hady, Atiea; El-Attar, Nadia

2016-04-01

To determine the nature and prevalence of menstrual disorders among teenage girls. An observational descriptive cross-sectional study. Zagazig University Students' Hospital, Zagazig, Egypt. A representative sample of female students who attended the university pre-enrollment medical examination. Self-administered questionnaire covering items on the adolescents' demographic data and menstruation characteristics. Information about menarche, body mass index, physical exercise, cycle length and regularity, duration of menses, menstrual blood loss, dysmenorrhea, and premenstrual syndrome. A total of 285 questionnaires were analyzed. Mean age at menarche was 12.3 ± 1.5 years. Oligomenorrhea was reported by 18 participants (6.3%) and 5 others (1.8%) mentioned having polymenorrhea. Hypomenorrhea was noted in 25 students (8.8%), and hypermenorrhea was reported by 12 (4.2%). Irregular periods were mentioned by 24 students (8.4%). Dysmenorrhea was reported in 188 students (66.0%). Of these, 81 (28.4%) graded their pain as mild, 69 (24.2%) as moderate, and 38 (13.3%) as severe. Premenstrual syndrome was mentioned by 160 girls (56.1%). Consulting somebody regarding their menstrual problems was reported by 36 students (12.6%). Our results are not greatly different from those in other parts of the world. Data on nature and prevalence of menstrual disorders and their effect on young women's health status, quality of life, and social integration suggest that management of these disorders should be given more attention within the available reproductive health care programs. Further research into prevalence of and risk factors for menstrual disorders and their morbidity is warranted and anxiously awaited. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Malnutrition and xerophthalmia in rural communities of Ethiopia.

PubMed

Haidar, J; Demissie, T

1999-10-01

To determine the level of malnutrition and xerophthalmia in pre-school children. Non-randomised community based study. Four different administrative regions: Harari, Tigray, Southern Nation Nationalities and people region (SNNPR) and Oromiya, with different eco-zones, were studied from May to June 1996. Fifteen thousand and eighty seven children, aged between six and 71 months, examined for clinical symptoms and signs of xerophthalmia. Anthropometry and blood samples were taken from every 20 children (n = 634) of same age, for serum retinol and nutritional determination. INTERVENTION MEASURES: Disease targeted approach of vitamin A supplementation was employed in the regions. The overall prevalence rates of night blindness and Bitot's spots exceeded WHO cut-off point for xerophthalmia as a public health problem, with higher prevalence rates in males (53%) than females (26%). The proportion of children with deficient serum retinol concentrations (SRC), and Bitot's spot were observed to be higher in Oromiya and Harari regions followed by Tigray, than SNNPR administrative regions. Most of the affected children were aged between 36 and 72 months. The greatest low SRC was also observed in the same age group of children in all regions. There was higher prevalence rate of stunting (60.1%) than wasting (12.2%) with an additional (8.8%) of children both stunted and wasted. The proportion of stunted children was high in Tigray followed by Oromiya, SNNPR and Harari regions. The high level of stunting and Bitot's spot, together with the low level of serum retinol concentrations found in these regions, indicates the need to strengthen this intervention strategy further with universal vitamin A capsule distribution, nutrition education and promotion of horticulture activities.

[The prevalence of generalized anxiety disorder and comorbidity among psychiatric outpatients].

PubMed

Ozcan, Murat; Uğuz, Faruk; Cilli, Ali Savaş

2006-01-01

In this study, we aimed to investigate the prevalence, association with sociodemographic characteristics, and comorbidity with other anxiety and depressive disorders of generalized anxiety disorder (GAD) among psychiatric outpatients. In the first phase of the study, outpatient psychiatry clinic physician interviewed with consecutive 950 patients who applied to psychiatry outpatient clinic of an university hospital by using GAD module of CIDI (Composite International Diagnostic Interview, version 2.1) during 4-month. Ninety-nine patients with diagnosis of GAD in the first phase were referred to the researcher physician for further evaluation. In the second phase, patients were interviewed by using CIDI anxiety and mood (major depression, dysthymic disorder) disorder modules. By this way, 12-month additional diagnoses were examined, and diagnosis of GAD was confirmed. One patient was excluded, because did not meet the GAD criteria during reexamination by the researcher physician. Ninety-eight patients (10.3%) met DSM-IV criteria for GAD. Eighty-nine (90.8%) of the cases had comorbid any anxiety or depressive disorder. The rates of comorbidity with any of depressive disorders and anxiety disorders were found 84.7% and 56.1%, respectively. The most common comorbid diagnosis was major depression (83.7%). The most common anxiety disorders were social phobia (30.6%), OCD (19.4%) and specific phobia (17.4%). The prevalence of GAD was observed significantly higher in women, married ones, housewives, unworking girls, subjects with history of medical illness and lower educational status. Our results show that among psychiatric outpatients, GAD has high comorbidity rates with depressive and other anxiety disorders, and it is associate with some sociodemographic characteristics such as gender, and marital, working and educational status.

Intermittent Explosive Disorder in the National Comorbidity Survey Replication Adolescent Supplement

PubMed Central

McLaughlin, Katie A.; Green, Jennifer Greif; Hwang, Irving; Sampson, Nancy A.; Zaslavsky, Alan M.; Kessler, Ronald C.

2012-01-01

Context Epidemiologic studies of adults show that DSM-IV intermittent explosive disorder (IED) is a highly prevalent and seriously impairing disorder. Although retrospective reports in these studies suggest that IED typically begins in childhood, no previous epidemiologic research has directly examined the prevalence or correlates of IED among youth. Objective To present epidemiologic data on the prevalence and correlates of IED among US adolescents in the National Comorbidity Survey Replication Adolescent Supplement. Design United States survey of adolescent (age, 13–17 years) DSM-IV anxiety, mood, behavior, and substance disorders. Setting Dual-frame household-school samples. Participants A total of 6483 adolescents (interviews) and parents (questionnaires). Main Outcome Measures The DSM-IV disorders were assessed with the World Health Organization Composite International Diagnostic Interview (CIDI). Results Nearly two-thirds of adolescents (63.3%) reported lifetime anger attacks that involved destroying property, threatening violence, or engaging in violence. Of these, 7.8% met DSM-IV/CIDI criteria for lifetime IED. Intermittent explosive disorder had an early age at onset (mean age, 12.0 years) and was highly persistent, as indicated by 80.1% of lifetime cases (6.2% of all respondents) meeting 12-month criteria for IED. Injuries related to IED requiring medical attention reportedly occurred 52.5 times per 100 lifetime cases. In addition, IED was significantly comorbid with a wide range of DSM-IV/CIDI mood, anxiety, and substance disorders, with 63.9% of lifetime cases meeting criteria for another such disorder. Although more than one-third (37.8%) of adolescents with 12-month IED received treatment for emotional problems in the year before the interview, only 6.5% of respondents with 12-month IED were treated specifically for anger. Conclusions Intermittent explosive disorder is a highly prevalent, persistent, and seriously impairing adolescent mental disorder that is both understudied and undertreated. Research is needed to uncover risk and protective factors for the disorder, develop strategies for screening and early detection, and identify effective treatments. PMID:22752056

Intermittent explosive disorder in the National Comorbidity Survey Replication Adolescent Supplement.

PubMed

McLaughlin, Katie A; Green, Jennifer Greif; Hwang, Irving; Sampson, Nancy A; Zaslavsky, Alan M; Kessler, Ronald C

2012-11-01

Epidemiologic studies of adults show that DSM-IV intermittent explosive disorder (IED) is a highly prevalent and seriously impairing disorder. Although retrospective reports in these studies suggest that IED typically begins in childhood, no previous epidemiologic research has directly examined the prevalence or correlates of IED among youth. To present epidemiologic data on the prevalence and correlates of IED among US adolescents in the National Comorbidity Survey Replication Adolescent Supplement. United States survey of adolescent (age, 13-17 years) DSM-IV anxiety, mood, behavior, and substance disorders. Dual-frame household-school samples. A total of 6483 adolescents (interviews) and parents (questionnaires). The DSM-IV disorders were assessed with the World Health Organization Composite International Diagnostic Interview (CIDI). Nearly two-thirds of adolescents (63.3%) reported lifetime anger attacks that involved destroying property, threatening violence, or engaging in violence. Of these, 7.8% met DSM-IV/CIDI criteria for lifetime IED. Intermittent explosive disorder had an early age at onset (mean age, 12.0 years) and was highly persistent, as indicated by 80.1% of lifetime cases (6.2% of all respondents) meeting 12-month criteria for IED. Injuries related to IED requiring medical attention reportedly occurred 52.5 times per 100 lifetime cases. In addition, IED was significantly comorbid with a wide range of DSMIV/CIDI mood, anxiety, and substance disorders, with 63.9% of lifetime cases meeting criteria for another such disorder. Although more than one-third (37.8%) of adolescents with 12-month IED received treatment for emotional problems in the year before the interview, only 6.5% of respondents with 12-month IED were treated specifically for anger. Intermittent explosive disorder is a highly prevalent, persistent, and seriously impairing adolescent mental disorder that is both understudied and undertreated. Research is needed to uncover risk and protective factors for the disorder, develop strategies for screening and early detection, and identify effective treatments.

Prevalence of Cryptosporidium parvum/hominis, Entamoeba histolytica and Giardia lamblia among Young Children with and without Diarrhea in Dar es Salaam, Tanzania.

PubMed

Tellevik, Marit G; Moyo, Sabrina J; Blomberg, Bjørn; Hjøllo, Torunn; Maselle, Samuel Y; Langeland, Nina; Hanevik, Kurt

2015-01-01

Although enteroparasites are common causes of diarrheal illness, few studies have been performed among children in Tanzania. This study aimed to investigate the prevalence of Cryptosporidium parvum/hominis, Entamoeba histolytica and Giardia lamblia among young children in Dar es Salaam, Tanzania, and identify risk factors for infection. We performed an unmatched case-control study among children < 2 years of age in Dar es Salaam, recruited from August 2010 to July 2011. Detection and identification of protozoans were done by PCR techniques on DNA from stool specimens from 701 cases of children admitted due to diarrhea at the three study hospitals, and 558 controls of children with no history of diarrhea during the last month prior to enrollment. The prevalence of C. parvum/hominis was 10.4% (84.7% C. hominis), and that of G. lamblia 4.6%. E. histolytica was not detected. The prevalence of Cryptosporidium was significantly higher in cases (16.3%) than in controls (3.1%; P < 0.001; OR = 6.2; 95% CI: 3.7-10.4). G. lamblia was significantly more prevalent in controls (6.1%) than in cases (3.4%; P = 0.027; OR = 1.8; 95% CI: 1.1-3.1). Cryptosporidium infection was found more often in HIV-positive (24.2%) than in HIV-negative children (3.9%; P < 0.001; OR = 7.9; 95% CI: 3.1-20.5), and was also associated with rainfall (P < 0.001; OR = 2.41; 95% CI: 1.5-3.8). Among cases, stunted children had significantly higher risk of being infected with Cryptosporidium (P = 0.011; OR = 2.12; 95% CI: 1.2-3.8). G. lamblia infection was more prevalent in the cool season (P = 0.004; OR = 2.2; 95% CI: 1.3-3.8), and more frequent among cases aged > 12 months (P = 0.003; OR = 3.5; 95% CI: 1.5-7.8). Among children aged 7-12 months, those who were breastfed had lower prevalence of G. lamblia infection than those who had been weaned (P = 0.012). Cryptosporidium infection is common among young Tanzanian children with diarrhea, particularly those living with HIV, and infection is more frequent during the rainy season. G. lamblia is frequently implicated in asymptomatic infections, but rarely causes overt diarrheal illness, and its prevalence increases with age.

Managing Malnutrition in Older Persons Residing in Care Homes: Nutritional and Clinical Outcomes Following a Screening and Intervention Program.

PubMed

Mountford, Christopher G; Okonkwo, Arthur C O; Hart, Kathryn; Thompson, Nick P

2016-01-01

This study aimed to establish prevalence of malnutrition in older adult care home residents and investigate whether a nutritional screening and intervention program could improve nutritional and clinical outcomes. A community-based cohort study was conducted in five Newcastle care homes. 205 participants entered; 175 were followed up. Residents already taking oral nutritional supplements (ONS) were excluded from interventions. Those with Malnutrition Universal Screening Tool (MUST) score of 1 received dietetic advice and ≥2 received dietetic advice and were prescribed ONS (220 ml, 1.5 kcal/ml) twice daily for 12 weeks. Body mass index (BMI), MUST, mini nutritional assessment score (MNA)®, mid upper arm muscle circumference (MAMC), and Geriatric Depression Scale (GDS) were recorded at baseline and 12 weeks. Malnutrition prevalence was 36.6% ± 6.6 (95% CI). A higher MUST was associated with greater mortality (p = 0.004). Type of intervention received was significantly associated with change in MUST score (p < 0.001); dietetic advice resulting in the greatest improvement. There were no significant changes in BMI (p = 0.445), MAMC (p = 0.256), or GDS (p = 0.385) following the interventions. Dietitian advice may slow the progression of nutritional decline. In this study oral nutritional supplements over a 3-month period did not significantly improve nutritional status in malnourished care home residents.

[Falls and fractures among older adults living in long-term care].

PubMed

Del Duca, Giovâni Firpo; Antes, Danielle Ledur; Hallal, Pedro Curi

2013-03-01

To investigate the prevalence of falls and fractures over the past 12 months and associated factors among older adults living in long-term care. Census of all long-term care located in the city of Pelotas, Brazil, in 2008. Falls over the past 12 months were assessed using the following question: "Over the last 12 months, have you fallen?" For those who replied positively, another question was asked: "In any of these falls, have you fractured a bone?" Sex, age, schooling, disability relating to basic activities of daily living, type of financing of the long-term care and hospital admissions were the independent variables. We used chi-square tests for heterogeneity and linear trend in the unadjusted analysis, and Poisson regression with robust variance in the adjusted one. Within the 24 long-term care studied, we collected data for 466 individuals. The prevalence of falls in the past year was 38.9% (95%CI 34.5; 43.4). Among those who have fallen, 19.2% had fractures. Femur (hip) was the most frequent site fractured (43.4%), followed by wrist (10%). In the adjusted analysis, older age, disability for 1-5 basic activities of daily living, living in public institutions and hospital admissions in the last year were associated with higher risk of falls. The high prevalence of falls and fractures highlights the fragility of the individuals living in long-term care. Special attention should be paid to older adults and those with hospital admissions in the last year.

Characteristics of Americans Choosing Vegetarian and Vegan Diets for Health Reasons.

PubMed

Cramer, Holger; Kessler, Christian S; Sundberg, Tobias; Leach, Matthew J; Schumann, Dania; Adams, Jon; Lauche, Romy

Examine the prevalence, patterns, and associated factors of using a vegetarian or vegan diet for health reasons in the US general population. Cross-sectional data from the 2012 National Health Interview Survey. Nationally representative sample (N = 34,525). Prevalence of ever use and 12-month use of vegetarian or vegan diet for health reasons, patterns of use, and sociodemographic and health-related factor associated with use. Multiple logistic regression analysis. Prevalence of ever use and 12-month use was 4.0% (n = 1,367) and 1.9% (n = 648), respectively. Health vegetarians and vegans were more likely aged 30-65 years, female, not Hispanic, from the Western US region, at least high school educated, chronically ill, and physically active. They were less likely to be in a relationship, overweight or obese, or smoking, or to have public or private health insurance. Among health vegetarians and vegans, 6.3% consulted with a practitioner for special diets; 26.1% followed the diet because of a specific health problem, mainly high cholesterol, overweight, hypertension, and diabetes; and 59.4% disclosed the diet to their health care provider. Less than 2% of participants reported using a vegetarian or vegan diet for health reasons within the past 12 months. Despite potential benefits of plant-based nutrition, more research is warranted on the actual use and its effects and safety. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Prevalence of anemia in First Nations children of northwestern Ontario.

PubMed Central

Whalen, E. A.; Caulfield, L. E.; Harris, S. B.

1997-01-01

OBJECTIVE: To estimate the prevalence of anemia among First Nations children of northwestern Ontario. DESIGN: Retrospective review of all hemoglobin determinations between 1990 and 1992 in the Sioux Lookout Zone. SETTING: The Sioux Lookout Zone Hospital, a secondary care referral hospital for 28 remote First Nations communities in northwestern Ontario, affiliated with the University of Toronto's Sioux Lookout Program. PARTICIPANTS: All First Nations children age 3 to 60 months who had produced venipuncture or fingerprick blood samples between 1990 and 1992 (614 children had a total of 1223 hemoglobin determinations). MAIN OUTCOME MEASURES: Prevalence of anemia by age, sex, geographical location, and diagnosis. Anemia was defined as a hemoglobin value less than 110g/L. RESULTS: Prevalence of anemia peaked in the age range of 6 to 24 months with prevalence rates of 51.7% to 79.3%. Conditions most commonly associated with anemia were respiratory tract infections. Children living in communities in the western part of the Sioux Lookout Zone were 1.64 times more likely to have anemia (95% confidence interval 1.15, 2.35) than children in the other communities. CONCLUSIONS: Anemia appears to be a serious public health problem among preschool children in the Sioux Lookout Zone. PMID:9111982

Substance Use and Suicide in Pacific Islander, American Indian, and Multiracial Youth.

PubMed

Subica, Andrew M; Wu, Li-Tzy

2018-06-01

National estimates of U.S. Native Hawaiian and other Pacific Islander (NHPI), American Indian/Alaskan Native (AIAN), and multiracial adolescent substance use and suicidality are scarce because of their small population sizes. The aim was to estimate the national prevalence of, and disparities in, substance use and suicidality among these understudied adolescents. Analyses conducted in 2017 of U.S. adolescents (grades ninth to 12th) from the 1991-2015 Combined National Youth Behavioral Risk Surveys estimated (1) prevalence of lifetime and current (past 30-day) substance use, past 12-month depressed mood, and suicidality by racial group; and (2) AORs for depressed mood and suicidality regressed on current alcohol, cigarette, and marijuana use. Among 184,494 U.S. adolescents, alcohol, cigarettes, and marijuana were commonly used with lifetime prevalence of 75.32%, 58.11%, and 40.55%, respectively, and current prevalence of 44.51%, 24.58%, and 22.01%, respectively. Past 12-month prevalence of suicidal thoughts, suicide planning, and attempted suicide were 18.87%, 14.75%, and 7.98%, respectively. Relative to non-Hispanic whites, NHPI, AIAN, and multiracial adolescents had higher prevalence of using many illicit substances (e.g., marijuana, heroin), depressed mood, and suicidal thoughts, planning, and attempts (p<0.05). Except for NHPIs and current alcohol use, current alcohol and cigarette use were independently associated with 2.0-2.3 times greater AORs (p<0.05) for attempted suicide among the target adolescents. U.S. NHPI, AIAN, and multiracial adolescents are disproportionately burdened by illicit substance use, depressed mood, and suicidality. Current alcohol and cigarette use may predispose these adolescents toward suicidality, offering potential pathways to alleviate suicide risk. Copyright © 2018 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Prevalence of gestational diabetes and risk of complications before and after initiation of a general systematic two-step screening strategy in Germany (2012-2014).

PubMed

Tamayo, T; Tamayo, M; Rathmann, W; Potthoff, P

2016-05-01

Information on the prevalence of gestational diabetes mellitus is scarce on national and international level. On July 1st, 2013, a general two-step screening was implemented in Germany harmonizing gestational diabetes diagnoses. We aim to provide prevalence estimates for gestational diabetes and pregnancy-related complications for the large region of North Rhine for the 12 months before and after introduction of the general screening. Routine care data covering all outpatient diagnoses of more than 150,000 pregnancies per 12-month period in women aged 15-55 years was used to determine cases of gestational diabetes. Gestational diabetes diagnosis and pregnancy-related complications were assessed according to the International Statistical Classification of Diseases and Related Health Problems (ICD-10). Relative Risks for pregnancy-related complications were calculated in pregnancies with and without gestational diabetes. Before the screening, diagnosis of gestational diabetes was made in 6.02% of pregnancies and in 6.81% after this date (other types of diabetes mellitus: 1.67% and 1.76% respectively). The prevalence of GDM increased with age and was highest at age 36-40 years (8.45%). The relative increase in prevalence after introduction of the screening was highest in the age group≤25 years (24.9%). The frequency of pregnancy-related complications such as hypertension, pre-eclampsia, cesarean section was increased in pregnancies with gestational diabetes in comparison to those without independent of observation period. We found a high prevalence of gestational diabetes, which has relatively increased by 13.12% after the introduction of the general screening. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Headaches and academic performance in university students: a cross-sectional study.

PubMed

Souza-e-Silva, Hugo R; Rocha-Filho, Pedro A S

2011-01-01

To estimate the 1-year prevalence of headache, its repercussion and its association with the academic performance of university students. Cross-sectional study. Three hundred eighty students were randomly selected out of the 1718, 90.5% of them were interviewed. A semi-structured interview, the Headache Impact Test (HIT-6) and the Hospital Anxiety and Depression Scale were used. The variables related to academic performance: absenteeism, performance coefficient and number of failures in disciplines, were obtained by consulting the academic records. Three hundred forty-four students were interviewed. The headache prevalence was 87.2%. Migraine prevalence was 48.5%. Tension-type headache prevalence was 42.4%. During the 3 months prior to the interview, 8.7% sought emergency services, 30.8% missed class, and 30.8% had a reduction in their productive capacity because of headache. HIT-6: substantial/severe impact = 49%. Multiple linear regressions have shown that serious/very serious-impact headaches are significantly related to greater number of discipline failure and absenteeism. There was no association between student grades and headaches. A high prevalence of headache in the studied population was verified. A high headache impact on a student's life was associated with worse academic performance. © 2011 American Headache Society.

Depression and use of antidepressants in Swedish nursing homes: a 12-month follow-up study.

PubMed

Midlöv, Patrik; Andersson, Martin; Ostgren, Carl Johan; Mölstad, Sigvard

2014-04-01

The prescription of antidepressants in nursing homes has increased markedly since the introduction of SSRIs, while at the same time depressive symptoms often go unrecognized and untreated. The aim of this study was to examine whether depression among residents in nursing homes is treated adequately. A sample of 429 participants from 11 Swedish nursing homes was selected and was assessed with the Cornell Scale for Depression in Dementia (CSDD) and using medical records and drug prescription data. For 256 participants a follow-up assessment was performed after 12 months. The prevalence of depression, according to medical records, was 9.1%, and the prevalence of CSDD score of ≥8 was 7.5%. Depression persisted in more than 50% of cases at the 12-month follow-up. Antidepressants were prescribed to 33% of the participants without a depression diagnosis or with a CSDD score of <8. 46.2% of all participants were prescribed antidepressants. 14% of the participants without a depression diagnosis or with a CSDD score of <8 had psychotropic polypharmacy. 15.2% of all participants had psychotropic polypharmacy, which persisted at the 12-month follow-up in three-quarters of cases. The prescription of antidepressants in frail elderly individuals is extensive and may be without clear indication. The clinical implication is that there is a need for systematic drug reviews at nursing homes, paying special attention to the subjects which are on antidepressants.

Prevalence and meanings of exchange of money or gifts for sex in unmarried adolescent sexual relationships in sub-Saharan Africa

PubMed Central

Moore, Ann M.; Biddlecom, Ann E.; Zulu, Eliya M.

2008-01-01

Using national survey data collected in 2004 in Burkina Faso, Ghana, Malawi, and Uganda with 12–19 year olds, we examine the prevalence of sex in exchange for money or gifts in the 12 months prior to the survey and its association with adolescents’ social and economic vulnerability and condom use. Receiving something in exchange for sex is very common among sexually active, unmarried female adolescents and there are no significant differences by household economic status, orphan status, level of schooling completed or age difference between partners. Condom use at last sex in the 12 months prior to the survey is not associated with receiving gifts or money. Qualitative data based on focus group discussions and in-depth interviews collected in 2003 with adolescents suggest that receiving money or gifts for sex is not necessarily a coercive force, but rather can be a routine aspect of dating. PMID:18458736

The Nord-Trøndelag Health Study shows increased prevalence of primary recurrent headaches among adolescents over a four-year period.

PubMed

Jacobsena, Brit A; Dyb, Grete; Hagen, Knut; Stovner, Lars J; Holmen, Turid L; Zwart, John-Anker

2017-12-29

Objective Earlier epidemiological studies have shown that headaches are frequent among adolescents, especially girls. In particular, recurrent primary headache disorders such as migraine and tension-type headaches are common complaints in this age group. Headaches are increasingly being recognized as a significant health problem in adolescents and can lead to significant disabilities by affecting their lives, their school performance and their social lives. The aim of this study was to compare the prevalence of primary headaches among adolescents aged 16-20 years in Norway in two periods. Very few replicate studies have re-evaluated the prevalence of primary headaches in this age range and it is uncertain whether the prevalence is increasing. Methods Two cross-sectional, population-based studies were conducted in Norway from 1995 to 1997 (Young-HUNT 1) and from 1999 to 2001 (Young-HUNT 2). In Young-HUNT 1, 2594 adolescents in 2nd and 3rd grade in upper secondary school (aged 16-20 years) completed a comprehensive questionnaire including one question regarding headache during the last 12 months. In addition, 1730 of the students were interviewed about their headache complaints. In Young-HUNT 2, 2373 adolescents aged 16-20 years completed the same questionnaire and 1655 were interviewed in the same way as the earlier survey. The interviews were performed by trained nurses, and respondents were asked if they had experienced recurrent headache during the last year. If so, the headache was classified as migraine (MI), tensiontype headache (TTH) or non-classifiable headache (NCH). Headache frequency during the past year was recorded according to the following categories: Less than 1 day per month (less than monthly), 1-3 days per month (monthly), 1-5 days per week (weekly), or more than 5 days per week (daily). Results The participation rate was 88% in Young-HUNT 1 and 81% in Young-HUNT 2. The overall prevalence of having had headaches during the last 12 months did not change significantly (79.4% versus 77.5%; OR: 0.89, 95%CI: 0.79-1.02, p = 0.09), whereas the prevalence of recurrent headaches increased from 30.3% in Young-HUNT 1 to 35.4% in Young-HUNT 2 (OR: 1.26, 95%CI: 1.09-1.46, p = 0.002). The prevalence of tension-type headache changed significantly from 19.0% to 21.9% (OR: 1.20, 95%CI: 1.02-1.42, p = 0.03). Also the prevalence of migraine tended to increase (7.5% versus 8.7%, OR: 1.18, 95%CI: 0.92-1.52, p = 0.18). The overall frequency of recurrent headache changed towards more monthly and less weekly headache. Conclusions This is the first large-scale population-based study among adolescents in Norway assessing changes in the prevalence of primary headaches over a four-year period of time. The overall prevalence of recurrent headaches increased significantly from Young-HUNT 1 to Young-HUNT 2. An increase was seen in all types of recurrent headaches and was significant for tension-type headache. Implications Earlier follow-up studies have examined changes in prevalence of recurrent headaches in young age, but the results are diverging. Our findings support the impression that the prevalence of recurrent headache among adolescents is increasing, and underlines the need for prospective designed studies with emphasis on prognosis and etiological factors.

Children concurrently wasted and stunted: A meta‐analysis of prevalence data of children 6–59 months from 84 countries

PubMed Central

Khara, Tanya; Mwangome, Martha; Ngari, Moses

2017-01-01

Abstract Children can be stunted and wasted at the same time. Having both deficits greatly elevates risk of mortality. The analysis aimed to estimate the prevalence and burden of children aged 6–59 months concurrently wasted and stunted. Data from demographic and health survey and Multi‐indicator Cluster Surveys datasets from 84 countries were analysed. Overall prevalence for being wasted, stunted, and concurrently wasted and stunted among children 6 to 59 months was calculated. A pooled prevalence of concurrence was estimated and reported by gender, age, United Nations regions, and contextual categories. Burden was calculated using population figures from the global joint estimates database. The pooled prevalence of concurrence in the 84 countries was 3.0%, 95% CI [2.97, 3.06], ranging from 0% to 8.0%. Nine countries reported a concurrence prevalence greater than 5%. The estimated burden was 5,963,940 children. Prevalence of concurrence was highest in the 12‐ to 24‐month age group 4.2%, 95% CI [4.1, 4.3], and was significantly higher among boys 3.54%, 95% CI [3.47, 3.61], compared to girls; 2.46%, 95% CI [2.41, 2.52]. Fragile and conflict‐affected states reported significantly higher concurrence 3.6%, 95% CI [3.5, 3.6], than those defined as stable 2.24%, 95% CI [2.18, 2.30]. This analysis represents the first multiple country estimation of the prevalence and burden of children concurrently wasted and stunted. Given the high risk of mortality associated with concurrence, the findings indicate a need to report on this condition as well as investigate whether these children are being reached through existing programmes. PMID:28944990

Patterns of alcohol consumption and risky sexual behavior: a cross-sectional study among Ugandan university students.

PubMed

Choudhry, Vikas; Agardh, Anette; Stafström, Martin; Östergren, Per-Olof

2014-02-06

As reflected in elevated rates of sexually transmitted infections, there is a high prevalence of risky sexual behavior among Ugandan university students. It has been assumed that alcohol contributes to risky sexual behavior. However, perhaps owing to methodological issues, this relationship has found only mixed support in empirical research. The present study analyzes the association between alcohol use and risky sexual behavior at the global, situational, and event level among Uganda university students with sexual experience. A cross-sectional survey was carried out in 2010 among 1954 students at Mbarara University of Science and Technology, Uganda, using a self-administered questionnaire. Alcohol use was measured as consumption over the previous 12 months, during situations related to sexual activity and on the most recent occasion of sexual intercourse. Risky sexual behavior was defined as having two or more sexual partners in the previous 12 months or inconsistent condom use with new partners. Bivariate and multivariate logistic regression was performed to analyze the association between alcohol use and risky sexual behavior separately for males and females. Even after adjusting for confounders, the odds ratio (OR) of having two or more sexual partners in the past year indicated a statistically significant association with alcohol use on all levels (global, situational, and event) for both males and females. The ORs of inconsistent condom use with a new partner were significant for males who often consumed alcohol in relation to sexual activity--even after adjusting for potential confounders (OR, 1.75; confidence interval, 1.01-3.08). The risk of inconsistent condom use with a new partner was twice as high for females who often consumed alcohol in relation to sexual activity, although this association was not statistically significant. The study supports previous research that alcohol consumption is associated with having multiple sexual partners. Inconsistent condom use was associated with the situational use of alcohol in relation to sexual activity and was similar for both genders. Interventions to reduce alcohol-related risky sexual behavior should target both male and female drinkers, particularly subgroups of students, who often consume alcohol in relation to sexual activity.

Patterns of alcohol consumption and risky sexual behavior: a cross-sectional study among Ugandan university students

PubMed Central

2014-01-01

Background As reflected in elevated rates of sexually transmitted infections, there is a high prevalence of risky sexual behavior among Ugandan university students. It has been assumed that alcohol contributes to risky sexual behavior. However, perhaps owing to methodological issues, this relationship has found only mixed support in empirical research. The present study analyzes the association between alcohol use and risky sexual behavior at the global, situational, and event level among Uganda university students with sexual experience. Methods A cross-sectional survey was carried out in 2010 among 1954 students at Mbarara University of Science and Technology, Uganda, using a self-administered questionnaire. Alcohol use was measured as consumption over the previous 12 months, during situations related to sexual activity and on the most recent occasion of sexual intercourse. Risky sexual behavior was defined as having two or more sexual partners in the previous 12 months or inconsistent condom use with new partners. Bivariate and multivariate logistic regression was performed to analyze the association between alcohol use and risky sexual behavior separately for males and females. Results Even after adjusting for confounders, the odds ratio (OR) of having two or more sexual partners in the past year indicated a statistically significant association with alcohol use on all levels (global, situational, and event) for both males and females. The ORs of inconsistent condom use with a new partner were significant for males who often consumed alcohol in relation to sexual activity—even after adjusting for potential confounders (OR, 1.75; confidence interval, 1.01–3.08). The risk of inconsistent condom use with a new partner was twice as high for females who often consumed alcohol in relation to sexual activity, although this association was not statistically significant. Conclusions The study supports previous research that alcohol consumption is associated with having multiple sexual partners. Inconsistent condom use was associated with the situational use of alcohol in relation to sexual activity and was similar for both genders. Interventions to reduce alcohol-related risky sexual behavior should target both male and female drinkers, particularly subgroups of students, who often consume alcohol in relation to sexual activity. PMID:24502331

PREVALENCE OF FOVEOLAR LUCENCY WITH DIFFERENT GAS TAMPONADES IN SURGICALLY CLOSED MACULAR HOLES ASSESSED BY SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY.

PubMed

Zarranz-Ventura, Javier; Ellabban, Abdallah A; Sim, Dawn A; Keane, Pearse A; Kirkpatrick, James N; Sallam, Ahmed A B

2017-07-07

To evaluate the prevalence of foveolar lucency (FL) in surgically closed macular holes by spectral domain optical coherence tomography. One hundred forty-two eyes of 132 patients underwent pars plana vitrectomy, internal limiting membrane peeling, and gas tamponade in a 60-month time frame. Anatomical success and FL rates assessed by spectral domain optical coherence tomography, mean preoperative, and postoperative best-measured visual acuity and surgical details were retrospectively analyzed. Spectral domain optical coherence tomography confirmed closed holes with FL in 33.7% (34/101) of eyes at 1 month, 7.3% (9/123) at 3 months, 4.6% (6/129) at 6 months, and 3% (4/133) at 12 months. Prevalence of FL in closed holes at Month 1 was lower in C3F8-treated eyes (9.5%, 2/21) compared with C2F6 (40.9%, 18/44, P = 0.03) and SF6-treated eyes (38.9%, 14/36, P = 0.05). No differences were observed at Month 3. No differences in best-measured visual acuity change were observed between closed holes with or without FL at Month 1 (-0.14 ± 0.19 vs. -0.11 ± 0.23, P = 0.48) or any of the other time points. Temporary FL is a highly prevalent feature in successfully closed macular holes. Eyes treated with C3F8 gas had lower rates of FL at Month 1 than C2F6 and SF6-treated eyes. The presence of FL in closed holes does not seem to have any effect on the visual outcomes.

Twenty-Fourth Annual Rank-Order Distribution of Administrative Salaries Paid, 1990-91.

ERIC Educational Resources Information Center

Arkansas Univ., Fayetteville. Office of Institutional Research.

This report summarizes the results of the annual survey conducted by the University of Arkansas in 146 state-supported universities representing 49 states and 32 university systems. The survey includes 12-month salaries of full-time administrators paid at major state-supported universities in the United States. The salaries are distributed in rank…

Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma - a meta-analytic study.

PubMed

Hiller, Rachel M; Meiser-Stedman, Richard; Fearon, Pasco; Lobo, Sarah; McKinnon, Anna; Fraser, Abigail; Halligan, Sarah L

2016-08-01

Understanding the natural course of child and adolescent posttraumatic stress disorder (PTSD) has significant implications for the identification of, and intervention for, at-risk youth. We used a meta-analytic approach to examine longitudinal changes in youth PTSD prevalence and symptoms over the first 12 months posttrauma. We conducted a systematic review to identify longitudinal studies of PTSD in young people (5-18 years old), excluding treatment trials. The search yielded 27 peer-reviewed studies and one unpublished dataset for analysis of pooled prevalence estimates, relative prevalence reduction and standardised mean symptom change. Key moderators were also explored, including age, proportion of boys in the sample, initial prevalence of PTSD and PTSD measurement type. Analyses demonstrated moderate declines in PTSD prevalence and symptom severity over the first 3-6 months posttrauma. From 1 to 6 months posttrauma, the prevalence of PTSD reduced by approximately 50%. Symptoms also showed moderate decline, particularly across the first 3 months posttrauma. There was little evidence of further change in prevalence or symptom severity after 6 months, suggesting that it is unlikely a child would lose a PTSD diagnosis without intervention beyond this point. The current findings provide key information about the likelihood of posttrauma recovery in the absence of intervention and have important implications for our understanding of child and adolescent PTSD. Results are discussed with reference to the timing of PTSD screening and the potential role of early interventions. Findings particularly highlight the importance of future research to develop our understanding of what factors prevent the action of normal recovery from the 'acute' posttrauma period. © 2016 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health.

Internet Gambling, Health, Smoking and Alcohol Use: Findings from the 2007 British Gambling Prevalence Survey

ERIC Educational Resources Information Center

Griffiths, Mark; Wardle, Heather; Orford, Jim; Sproston, Kerry; Erens, Bob

2011-01-01

This study provides analysis of a representative national sample of Internet gamblers. Using participant data from the 2007 British Gambling Prevalence Survey (n = 9003 adults aged 16 years and over), all participants who had gambled online, bet online, and/or who had used a betting exchange in the last 12 months (6% of the total sample) were…

Coital incontinence and vaginal symptoms and the relationship to pelvic floor muscle function in primiparous women at 12 months postpartum: a cross-sectional study.

PubMed

Tennfjord, Merete Kolberg; Hilde, Gunvor; Stær-Jensen, Jette; Siafarikas, Franziska; Engh, Marie Ellström; Bø, Kari

2015-04-01

Symptoms related to sexual dysfunction postpartum are scarcely addressed in the literature, and the relationship to pelvic floor muscle (PFM) function is largely unknown. The aim of this study was to investigate primiparous women 12 months postpartum and study: (i) prevalence and bother of coital incontinence, vaginal symptoms, and sexual matters; and (ii) whether coital incontinence and vaginal symptoms were associated with vaginal resting pressure (VRP), PFM strength, and endurance. International Consultation on Incontinence Modular Questionnaire (ICIQ) sexual matters module and ICIQ-Vaginal Symptoms Questionnaire were used for questions on coital incontinence, vaginal symptoms, and sexual matters, respectively. PFM function was assessed by manometer (Camtech AS, Sandvika, Norway). Coital incontinence, vaginal symptoms, and PFM function were the main outcome measures. One hundred seventy-seven primiparous women, mean age 28.7 (standard deviation [SD] 4.3) participated. Of the 94% of women having sexual intercourse, coital incontinence was found for 1.2% whereas 34.5% reported at least one vaginal symptom interfering with the sexual life of primiparous women. Of the symptoms investigated, "vagina feels dry," "vagina feels sore," and "vagina feels loose or lax" were most prevalent, but the overall impact on the woman's sexual life was minimally bothersome, mean 1.4 out of 10 (SD 2.5). Women reporting "vagina feels loose or lax" had lower VRP, PFM strength, and endurance when compared with women without the symptom. Twelve-month postpartum coital incontinence was rare, whereas the prevalence of vaginal symptoms interfering with sexual life was more common. The large majority of primiparous women in our study had sexual intercourse at 12 months postpartum and the reported overall bother on sexual life was low. Women reporting "vagina feels loose or lax" had lower VRP, PFM strength, and endurance when compared with women without the symptom. © 2015 International Society for Sexual Medicine.

Elder abuse and neglect in Ireland: results from a national prevalence survey.

PubMed

Naughton, Corina; Drennan, Jonathan; Lyons, Imogen; Lafferty, Attracta; Treacy, Margaret; Phelan, Amanda; O'Loughlin, Anne; Delaney, Liam

2012-01-01

To measure the 12-month prevalence of elder abuse and neglect in community-dwelling older people in Ireland and examine the risk profile of people who experienced mistreatment and that of the perpetrators. Cross-sectional general population survey. Community. People aged 65 years or older living in the community. Information was collected in face-to-face interviews on abuse types, socioeconomic, health, and social support characteristics of the population. Data were examined using descriptive statistics and logistic regression, odds ratios (OR) and 95% confidence intervals (95% CI) are presented. The prevalence of elder abuse and neglect was 2.2% (95% CI: 1.41-2.94) in the previous 12 months. The frequency of mistreatment type was financial 1.3%, psychological 1.2%, physical abuse 0.5%, neglect 0.3%, and sexual abuse 0.05%. In the univariate analysis lower income OR 2.39 (95% CI: 1.01-5.69), impaired physical health OR 3.41 (95% CI: 1.74-6.65), mental health OR 6.33 (95% CI: 3.33-12.0), and poor social support OR 4.91 (95% CI: 2.1-11.5) were associated with a higher risk of mistreatment but only social support and mental health remained independent predictors. Among perpetrators adult children (50%) were most frequently identified. Unemployment (50%) and addiction (20%) were characteristics of this group.

Re-infection with Fasciola gigantica 6-month post-treatment with triclabendazole in cattle from mobile pastoralist husbandry systems at Lake Chad.

PubMed

Greter, Helena; Batil, Annour A; Alfaroukh, Idriss O; Grimm, Felix; Ngandolo, Bongo N; Keiser, Jennifer; Utzinger, Jürg; Zinsstag, Jakob; Hattendorf, Jan

2016-10-30

At Lake Chad in central Africa, livestock fascioliasis caused by Fasciola gigantica represents a major veterinary health problem, particularly in cattle reared in mobile pastoralist husbandry systems. We assessed re-infection after a single dose of triclabendazole with fascioliasis in cattle in a mobile pastoralist setting towards the end of the dry season. Within the cattle herds of 14 groups of mobile pastoralists, 375 cattle were randomly selected. A faecal sample was obtained from each animal to determine the prevalence of F. gigantica. Animals were administered a single oral dose of triclabendazole (12mg/kg). A second faecal sample was obtained 6-month post-treatment after cattle had returned from the annual migration cycle. Faecal samples were fixed in sodium acetate-acetic acid-formalin (SAF), and examined for F. gigantica using the sedimentation technique. From the 375 cattle enrolled at baseline, 198 animals (53%) in 12 groups of mobile pastoralists were re-sampled at the 6-month follow-up. Baseline prevalence did not differ noteworthy between animals lost to follow-up and those re-examined. At baseline, bovine fascioliasis prevalence in cattle with follow-up data was 41.9% (95% confidence interval (CI) 35.2-48.9%). At the 6-month post-treatment follow-up, the prevalence was 46.0% (95% CI 39.2-52.9%), ranging between 0% and 75% at the herd level. The mean faecal egg counts at the unit of the herd were higher at follow-up compared to baseline. The observed persistent high prevalence of F. gigantica infection in cattle shows that a single pre-rainy season treatment does not prevent rapid re-infection despite the partial migration away from the high-risk areas at Lake Chad into drier areas. A locally adapted strategic control package for fascioliasis in cattle in the Lake Chad area ought to integrate targeted triclabendazole treatment and seasonal transhumance practices. Copyright © 2016 Elsevier B.V. All rights reserved.

Prevalence and predictors of khat chewing among Ethiopian university students: A systematic review and meta-analysis

PubMed Central

Alebel, Animut; Zegeye, Abriham; Tesfaye, Bekele

2018-01-01

Background Khat chewing has become a common practice among university students in developing countries like Ethiopia. It has a potential effect on physical, mental, social and cognitive aspects of student functioning. In Ethiopia, study findings regarding the prevalence of khat chewing were highly dispersed and inconsistent. Therefore, this systematic review and meta-analysis estimates the pooled prevalence of khat chewing and its predictors among Ethiopian university students. Method A systematic review and meta-analysis was conducted to assess the prevalence and predictors of khat chewing among university students in Ethiopia. We searched literature from the databases of PubMed, Google Scholar, Science Direct, and the Cochrane Library. A total of 24 Ethiopian studies reporting the prevalence of khat chewing among university students were included. Data were extracted using a standardized data extraction format prepared in Microsoft Excel and the analysis was done using STATA 14 statistical software. To assess heterogeneity, the Cochrane Q test statistics and I2 test were used. Since the included studies exhibit high heterogeneity, a random effect meta-analysis model was computed to estimate the pooled prevalence of khat chewing. Moreover, the association between predictor variables, and khat chewing practice were examined. Results The meta-analysis of 24 studies revealed that the pooled prevalence of khat chewing among university students in Ethiopia was 23.22% (95% CI: 19.5, 27.0). In the subgroup analysis, the highest prevalence was observed in Oromia region (31.6%; 95CI: 21.2, 41.9) whereas the lowest prevalence was observed in Amhara region (18.1%; 95%CI: 12.4, 23.8). Being male OR: 2.76 (95% CI 1.64, 4.63), family khat chewing practice OR: 2.91 (95% CI 1.06, 7.98), friend khat chewing habit OR: 4.74 (95% CI 3.48, 13.06), alcohol drinking OR: 7.06 (95% CI 5.65, 8.82) and cigarette smoking habit OR: 15.11 (95% CI 8.96, 25.51) were found to be predictors of khat chewing. Conclusion The study found that the prevalence of khat chewing among university students was quite common, with slightly more than 1 in 5 students engaging in the use of this substance. Being male, family khat chewing practice, friend’s khat chewing habit, alcohol drinking, and cigarette smoking were found to be predictors of khat chewing practice among university students. PMID:29649253

An Early Feeding Practices Intervention for Obesity Prevention.

PubMed

Daniels, Lynne Allison; Mallan, Kimberley Margaret; Nicholson, Jan Maree; Thorpe, Karen; Nambiar, Smita; Mauch, Chelsea Emma; Magarey, Anthea

2015-07-01

Report long-term outcomes of the NOURISH randomized controlled trial (RCT), which evaluated a universal intervention commencing in infancy to provide anticipatory guidance to first-time mothers on "protective" complementary feeding practices that were hypothesized to reduce childhood obesity risk. The NOURISH RCT enrolled 698 mothers (mean age 30.1 years, SD = 5.3) with healthy term infants (51% female). Mothers were randomly allocated to usual care or to attend two 6-session, 12-week group education modules. Outcomes were assessed 5 times: baseline (infants 4.3 months); 6 months after module 1 (infants 14 months); 6 months after module 2 (infants 2 years) and at 3.5 and 5 years of age. Maternal feeding practices were self-reported using validated questionnaires. BMI Z-score was calculated from measured child height and weight. Linear mixed models evaluated intervention (group) effect across time. Retention at age 5 years was 61%. Across ages 2 to 5 years, intervention mothers reported less frequent use of nonresponsive feeding practices on 6 of 9 scales. At 5 years, they also reported more appropriate responses to food refusal on 7 of 12 items (Ps ≤ .05). No statistically significant group effect was noted for anthropometric outcomes (BMI Z-score: P = .06) or the prevalence of overweight/obesity (control 13.3% vs intervention 11.4%, P = .66). Anticipatory guidance on complementary feeding resulted in first-time mothers reporting increased use of protective feeding practices. These intervention effects were sustained up to 5 years of age and were paralleled by a nonsignificant trend for lower child BMI Z-scores at all postintervention assessment points. Copyright © 2015 by the American Academy of Pediatrics.

Pain and recovery after total knee arthroplasty: a 12-month follow-up after a prospective randomized study evaluating Nefopam and Ketamine for early rehabilitation.

PubMed

Aveline, Christophe; Roux, Alain Le; Hetet, Hubert Le; Gautier, Jean F; Vautier, Pierre; Cognet, Fabrice; Bonnet, Francis

2014-09-01

Ketamine and nefopam has been documented to decrease pain intensity and improve rehabilitation after total knee arthroplasty (TKA). We conducted a follow-up study of a previously randomized clinical trial to determine the prevalence and risk factors of chronic pain 1 year after TKA and to assess the role of perioperative administration of ketamine and nefopam. The original randomized, double-blind trial evaluated postoperative pain in 75 patients scheduled for TKA who received either a 48-hour infusion of ketamine or nefopam compared with placebo. The current study has evaluated patients at 6 and 12 months for the presence of chronic pain defined as a visual analogue scale ≥40 mm during a stair-climbing test. Other outcomes were incidence of neuropathic pain evaluated (DN4 score), active flexion of the knee, and functional outcome (KOOS-PS score). A total of 69 patients completed the trial. The prevalence of chronic pain at 12 months was 17.4% (95% confidence interval [CI], 10.2%-27.9%) without difference between the ketamine (12.5%), nefopam (13.7%), and placebo groups (26.1%). Prevalence of neuropathic pain was 10.2% (95% CI, 3%-17.3%). Ketamine reduced DN4 scores (P=0.02), increased knee flexion (P=0.0007), and KOOS-PS scores (P<0.0001) compared with placebo. A visual analogue scale score ≥60 mm in the postoperative period was the only risk factor associated with the occurrence of chronic pain (odds ratio 4.54; 95% CI, 1.17-17.67). After TKA, the intensity of postoperative pain is a risk factor of chronic pain on movement. Intraoperative ketamine seems to improve long-term results of rehabilitation in this setting.

The prevalence and characteristics of tinnitus in the youth population of the United States.

PubMed

Mahboubi, Hossein; Oliaei, Sepehr; Kiumehr, Saman; Dwabe, Sami; Djalilian, Hamid R

2013-08-01

To evaluate the prevalence, characteristics, and associated risk factors of tinnitus in U.S. adolescents. Cross-sectional analyses of U.S. representative demographic and audiometric data, the National Health and Nutrition Examination Survey (NHANES) 2005 to 2008. The study population consisted of 3,520 individuals aged 12 to 19 years with complete tinnitus-related data. Tinnitus was defined as the presence of ringing or buzzing in the ears lasting for at least 5 minutes during the preceding 12 months. In addition, we defined a chronic tinnitus subgroup as being bothered by tinnitus for more than 3 months. Demographic and other data regarding tinnitus, smoking, body mass index (BMI), anemia, hypertension, history of ear infections, tympanostomy tube placement, otoscopy, tympanometry and hearing thresholds, history of firearm use, and recreational and occupational exposure to noise were extracted and analyzed. Overall, tinnitus lasting 5 minutes or more in the preceding 12 months was reported by 7.5% of the 12- to 19-year-old population. This represents about 2.5 million adolescents in the United States. The prevalence of chronic tinnitus was 4.7%, corresponding to about 1.6 million adolescents in the United States. Multivariable-adjusted analysis revealed that both overall and chronic tinnitus were associated with female gender, low income, exposure to passive smoking, type A tympanogram, and occupational and recreational noise exposure. History of ≥ 3 ear infections and history of tympanostomy tube placement were associated only with overall tinnitus. Tinnitus afflicts a substantial portion of the youth population. Further investigation of the association between tinnitus and the identified risk factors is warranted. © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Use of new World Health Organization child growth standards to assess how infant malnutrition relates to breastfeeding and mortality

PubMed Central

Vesel, Linda; Martines, Jose; Penny, Mary; Bhandari, Nita; Kirkwood, Betty R

2010-01-01

Abstract Objective To compare the estimated prevalence of malnutrition using the World Health Organization’s (WHO) child growth standards versus the National Center for Health Statistics’ (NCHS) growth reference, to examine the relationship between exclusive breastfeeding and malnutrition, and to determine the sensitivity and specificity of nutritional status indicators for predicting death during infancy. Methods A secondary analysis of data on 9424 mother–infant pairs in Ghana, India and Peru was conducted. Mothers and infants were enrolled in a trial of vitamin A supplementation during which the infants’ weight, length and feeding practices were assessed regularly. Malnutrition indicators were determined using WHO and NCHS growth standards. Findings The prevalence of stunting, wasting and underweight in infants aged < 6 months was higher with WHO than NCHS standards. However, the prevalence of underweight in infants aged 6–12 months was much lower with WHO standards. The duration of exclusive breastfeeding was not associated with malnutrition in the first 6 months of life. In infants aged < 6 months, severe underweight at the first immunization visit as determined using WHO standards had the highest sensitivity (70.2%) and specificity (85.8%) for predicting mortality in India. No indicator was a good predictor in Ghana or Peru. In infants aged 6–12 months, underweight at 6 months had the highest sensitivity and specificity for predicting mortality in Ghana (37.0% and 82.2%, respectively) and Peru (33.3% and 97.9% respectively), while wasting was the best predictor in India (sensitivity: 54.6%; specificity: 85.5%). Conclusion Malnutrition indicators determined using WHO standards were better predictors of mortality than those determined using NCHS standards. No association was found between breastfeeding duration and malnutrition at 6 months. Use of WHO child growth standards highlighted the importance of malnutrition in the first 6 months of life. PMID:20428352

Daily use of Sprinkles micronutrient powder for 2 months reduces anemia among children 6 to 36 months of age in the Kyrgyz Republic: a cluster-randomized trial.

PubMed

Lundeen, Elizabeth; Schueth, Tobias; Toktobaev, Nurjan; Zlotkin, Stanley; Hyder, S M Ziauddin; Houser, Robert

2010-09-01

Iron-deficiency anemia is widespread among young children in the Kyrgyz Republic, and there is an urgent need to identify an effective intervention to address this significant public health problem. To test the effectiveness of a 2-month intervention with daily home fortification of complementary food using micronutrient powder (Sprinkles) in reducing anemia among children 6 to 36 months of age in the Kyrgyz Republic. In this cluster-randomized, community-based effectiveness trial conducted in three regions of the Kyrgyz Republic, 24 clusters of children aged 6 to 36 months were randomly assigned to two groups. The intervention group (12 clusters, n = 1,103) received 60 sachets of micronutrient powder (12.5 mg elemental iron), which were taken as one sachet daily for 2 months. The control group (12 clusters, n = 1,090) did not receive micronutrient powder until after the study period. Blood hemoglobin concentration was assessed at the start and end of the intervention. From baseline to follow-up, the mean hemoglobin concentration in the intervention group increased by 7 g/L, whereas it decreased by 2 g/L in the control group (p < .001). The prevalence of anemia (hemoglobin < 110 g/L) in the intervention group decreased from 72% at baseline to 52% at follow-up, whereas it increased from 72% to 75% in the control group (p < .001). Compliance with the intervention was high, with children consuming on average 45 of the 60 sachets given. A course of 60 Sprinkles micronutrient powder sachets taken daily for 2 months is effective in improving hemoglobin levels and reducing the prevalence of anemia among young children in the Kyrgyz Republic.

Stunting and helminth infection in early preschool-age children in a resource-poor community in the Amazon lowlands of Peru.

PubMed

Gyorkos, Theresa W; Maheu-Giroux, Mathieu; Casapía, Martín; Joseph, Serene A; Creed-Kanashiro, Hilary

2011-04-01

The World Health Organization recommends deworming of children aged 12-24 months in highly endemic areas. Our research objectives were to: 1) examine prevalence patterns of helminth infection in early childhood; 2) assess the association between helminth infection and socio-demographic characteristics; and 3) examine the effect of the intensity of helminth infection on stunting and anemia. A survey of children (7-9 and 12-14 months) living in Belén (Peru) was undertaken between July 2007 and February 2008. A questionnaire was administered to obtain socio-demographic characteristics, blood and stool samples were collected, and length-for-age Z scores were calculated. The Kato-Katz method was used to determine the prevalence and intensity of Ascaris, Trichuris, and hookworm infections. Of 370 participating children, 349 had parasitological results. Infections first appeared in children at 8 months of age. The prevalence of any helminth infection increased linearly to approximately 37.0% (95%CI: 24.3-51.3%) by 14 months of age. Multivariate analysis showed that age, female sex, and residing in the floodplain were significant determinants of helminth infection. Among infected children, moderate-to-heavy infection of any helminth was associated with stunting (βadjusted=-0.84; 95%CI: -1.48, -0.20). These results support the implementation of deworming programs aimed at young children in highly endemic areas. Copyright © 2010 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.

Urinary tract infection in febrile under five children in Enugu, South Eastern Nigeria.

PubMed

Ibeneme, C A; Oguonu, T; Okafor, H U; Ikefuna, A N; Ozumba, U C

2014-01-01

Fever is a common symptom of urinary tract infection (UTI) in children less than 5 years of age. Little attention is however paid to UTI as a cause of fever in this age group. The objective of the following study is to determine the prevalence of UTI in febrile children less than 5 years of age and relate it to demographic and clinical characteristics. Urine specimen of febrile children aged 1-59 months obtained by suprapubic or midstream methods were analyzed using standard laboratory methods of microscopy, culture and sensitivity. A total of 200 children were enrolled; nearly 56% (112/200) were males. The mean age of the subjects was 31.14 ± 17.96 months. The prevalence of UTI was 11% and was significantly higher in females than in males ( P = 0.049). Children below 12 months of age had a higher rate of UTI than those 12 months and above ( P = 0.028). The common clinical features were vomiting, abdominal pain, diarrhea, urinary frequency and urgency but none had a significant association with UTI. UTI is common in febrile under-fives especially among females and infants. No association was apparent between the occurrence of UTI and clinical parameters.

Growth and body composition of Peruvian infants in a periurban setting

PubMed Central

Iannotti, Lora L.; Zavaleta, Nelly; León, Zulema; Caulfield, Laura E.

2010-01-01

Background Previous growth studies of Peruvian children have featured high stunting rates and limited information about body composition. Objective We aimed to characterize anthropometric measures of Peruvian infants 0 to 12 months of age in relation to the international growth references and biological, environmental, and socioeconomic factors. Methods Infants (n = 232) were followed longitudinally from birth through 12 months of age from a prenatal zinc supplementation trial conducted in Lima, Peru, between 1995 and 1997. Anthropometric measures of growth and body composition were obtained at enrollment from mothers and monthly through 1 year of age from infants. Weekly morbidity and dietary intake surveillance was carried out during the second half of infancy. Results The prevalence rates of stunting, underweight, and wasting did not exceed 4% based on the World Health Organization growth references. Infants of mothers from high-altitude regions had larger chest circumference (p = .006) and greater length (p = .06) by 12 months. Significant predictors of growth and body composition throughout infancy were age, sex, anthropometric measurements at birth, breastfeeding, maternal anthropometric measurements, primiparity, prevalence of diarrhea among children, and the altitude of the region of maternal origin. No associations were found for maternal education, asset ownership, or sanitation and hygiene factors. Conclusions Peruvian infants in this urban setting had lower rates of stunting than expected. Proximal and familial conditions influenced growth throughout infancy. PMID:19927604

Prevalence of iron deficiency on ICU discharge and its relation with fatigue: a multicenter prospective study.

PubMed

Lasocki, Sigismond; Chudeau, Nicolas; Papet, Thibaut; Tartiere, Deborah; Roquilly, Antoine; Carlier, Laurence; Mimoz, Olivier; Seguin, Philippe; Malledant, Yannick; Asehnoune, Karim; Hamel, Jean François

2014-09-30

Prevalence of iron deficiency (ID) at intensive care (ICU) admission is around 25 to 40%. Blood losses are important during ICU stay, leading to iron losses, but prevalence of ID at ICU discharge is unknown. ID has been associated with fatigue and muscular weakness, and may thus impair post-ICU rehabilitation. This study assessed ID prevalence at ICU discharge, day 28 (D28) and six months (M6) after and its relation with fatigue. We conducted this prospective, multicenter observational study at four University hospitals ICUs. Anemic (hemoglobin (Hb) less than 13 g/dL in male and less than 12 g/dL in female) critically ill adult patients hospitalized for at least five days had an iron profile taken at discharge, D28 and M6. ID was defined as ferritin less than 100 ng/L or less than 300 ng/L together with a transferrin saturation less than 20%. Fatigue was assessed by numerical scale and the Multidimensional Fatigue Inventory-20 questionnaire at D28 and M6 and muscular weakness by a hand grip test at ICU discharge. Among 107 patients (men 77%, median (IQR) age 63 (48 to 73) years) who had a complete iron profile at ICU discharge, 9 (8.4%) had ID. At ICU discharge, their hemoglobin concentration (9.5 (87.7 to 10.3) versus 10.2 (92.2 to 11.7) g/dL, P =0.09), hand grip strength (52.5 (30 to 65) versus 49.5 (15.5 to 67.7)% of normal value, P =0.61) and visual analog scale fatigue scale (57 (40 to 80) versus 60 (47.5 to 80)/100, P =0.82) were not different from non-ID patients. At D28 (n =80 patients) and M6 (n =78 patients), ID prevalence increased (to 25 and 35% respectively) while anemia prevalence decreased (from 100% to 80 and 25% respectively, P <0.0001). ID was associated with increased fatigue at D28, after adjustment for main confounding factors, including anemia (regression coefficient (95%CI), 3.19 (0.74 to 5.64), P =0.012). At M6, this association disappeared. The prevalence of ID increases from 8% at discharge to 35% six months after prolonged ICU stay (more than five days). ID was associated with increased fatigue, independently of anemia, at D28.

A store cohort study of compliance with a point-of-sale cigarette display ban in Melbourne, Australia.

PubMed

Zacher, Meghan; Germain, Daniella; Durkin, Sarah; Hayes, Linda; Scollo, Michelle; Wakefield, Melanie

2013-02-01

This study aimed to evaluate compliance with legislation which restricted cigarette displays in retail outlets, and to assess prevalence of pro- and anti-tobacco elements in stores pre- and post-legislation. METHODS Three audits of 302 stores in Melbourne, Australia by trained observers who gathered information on point-of-sale tobacco displays 2-3 months before and 3-4 and 11-12 months after the enactment of new restrictions. Between the first and second audits, nine stores stopped selling tobacco and three stores had either shut down or were closed for renovations. Of the remaining 290 stores, 94.1% observed the full ban on cigarette package visibility, while new restrictions on price board size and new requirements for graphic health warnings were followed in 85.9% and 67.2% of stores, respectively. Between the second and third audits, another seven stores ended tobacco sales and two stores closed. In Audit 3, 89.7% of the remaining 281 stores complied with price board restrictions, and 82.2% of stores followed requirements for graphic health warnings. Overall, the prevalence of anti-tobacco signage increased and pro-tobacco features decreased between audits for every store type and neighborhood socio-economic status. Tobacco retailers were almost universally compliant with placing cigarettes out of sight and a substantial majority were compliant with regulations on price board size and display of graphic health warnings, demonstrating that such legislation can be implemented successfully.

Single-dose Universal Hepatitis A Immunization in One-year-old Children in Argentina: High Prevalence of Protective Antibodies up to 9 Years After Vaccination.

PubMed

Urueña, Analía; González, Jorge E; Rearte, Analía; Pérez Carrega, María E; Calli, Rogelio; Pagani, María F; Uboldi, Andrea; Vicentín, Rosalía; Caglio, Patricia; Cañero-Velasco, María C; Gentile, Angela; Ramonet, Margarita; Vizzotti, Carla

2016-12-01

Single-dose hepatitis A virus (HAV) vaccination was implemented in all Argentinean children 12 months of age in 2005. Previous studies demonstrated high prevalence of protective antibody response 4 years after single-dose vaccination. This study assessed long-term seroprotection against HAV after vaccination. Children who received 1 dose of HAV vaccine at 1 year of age at least 6 years before enrollment were included at 5 centers in Argentina between 2013 and 2014. Demographic and socioeconomic characteristics were collected through a questionnaire. Blood samples were tested for anti-HAV antibodies. Antibody values ≥10 mIU/mL were considered seroprotective. Logistic regression analysis was performed to evaluate the association between demographic and socioeconomic variables and seroprotection. A total of 1088 children were included, with a median postvaccination interval of 7.7 years (range 6.3-9.2 years). Of these children, 97.4% (95% confidence interval: 96.3%-98.3%) had protective antibodies against HAV. No association between demographic or socioeconomic variables and seroprotection was found. Geometric mean concentration of antibody levels against HAV was 170.5 mUI/mL (95% confidence interval: 163.2-178.2 mUI/mL). Single-dose universal hepatitis A immunization in 1-year-old children resulted in sustained immunologic protection for up to 9 years in Argentina. These findings, along with the low current disease burden, confirm the success of the intervention.

Twelve-month prevalence of psychiatric disorders and treatment-seeking among Asian Americans/Pacific Islanders in the United States: results from the National Epidemiological Survey on Alcohol and Related Conditions.

PubMed

Xu, Yang; Okuda, Mayumi; Hser, Yih-Ing; Hasin, Deborah; Liu, Shang-Min; Grant, Bridget F; Blanco, Carlos

2011-07-01

To compare the 12-month prevalence of psychiatric disorders in Asian Americans/Pacific Islanders in contrast to non-Hispanic whites; and further compare persistence and treatment-seeking rates for psychiatric disorders among Asian American/Pacific Islanders and non-Hispanic whites, analyses from the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions, Wave 1 (n=43,093) were conducted for the subsample of 1332 Asian Americans/Pacific Islanders (596 men and 736 women) and 24,507 non-Hispanic whites (10,845 men and 13,662 women). The past 12-month prevalence for any psychiatric disorder was significantly lower in Asian American/Pacific Islander males and females than non-Hispanic white males and females. Asian American/Pacific Islander males were less likely than non-Hispanic white males to have any mood, anxiety, substance use, and personality disorders, whereas the prevalence of mood disorders among Asian American/Pacific Islander females did not differ from those of non-Hispanic white females. In some cases, such as drug use disorders, both male and female Asian Americans/Pacific Islanders were more likely to have more persistent disorders than non-Hispanic whites. Compared to non-Hispanic white females, Asian American/Pacific Islander females had lower rates of treatment-seeking for any mood/anxiety disorders. Although less prevalent than among non-Hispanic whites, psychiatric disorders are not uncommon among Asian Americans/Pacific Islanders. The lower treatment-seeking rates for mood/anxiety disorders in Asian American/Pacific Islander females underscore the unmet needs for psychiatric service among this population. Copyright © 2011 Elsevier Ltd. All rights reserved.

Prevalence and molecular characterization of Cryptosporidium species in cattle and buffalo calves in Mumbai region of India.

PubMed

Hingole, A C; Gudewar, J G; Pednekar, R P; Gatne, M L

2017-03-01

Faecal samples of cattle and buffaloes of Mumbai region collected between November 2012 to June 2013 were analysed by conventional and molecular tools to note the prevalence of cryptosporidiosis and species involved in the infection. Conventional analysis viz., direct faecal smear examination, faecal smear examination after normal saline sedimentation, Sheather's floatation and Sheather's floatation sedimentation smear methods demonstrated oocysts of Cryptosporidium in 141 (36.06 %) of 391 samples with higher occurrence in buffaloes (36.99 %) than cattle (34.48 %). Diarrhoeic loose faeces showed higher prevalence (42.07 %) than apparently normal faeces (31.72 %) irrespective of the host species. When data were arranged as per age groups viz., calves of 0-1 month, 1-2 months, 2-3 months and adults, the highest prevalence was noted in the youngest group (47.12 %) declining gradually with the advancing age with lowest (6.25 %) in adults indicating inverse correlation between prevalence rate and age of the host. These differences were statistically significant in case of buffaloes. Cryptosporidium andersoni was tentatively identified by morphometric analysis. By employing molecular tools like nested PCR, PCR-RFLP and sequence analysis of few samples showed good correlation in the identification of species of Cryptosporidium involved in the infection and demonstrated occurrence of C. parvum , C. ryanae and C. bovis. Thus all the four commonly occurring bovine species of Cryptosporidium were encountered in the study area which appears to be a first record reporting the occurrence of Cryptosporidium with species level identification in large ruminants from Western region of India. Additionally, the public health significance of C. parvum was also discussed in light of epidemiological factors pertaining to the region.

Twelve-month prevalence of psychiatric disorders and treatment-seeking among Asian Americans/Pacific Islanders in the United States: Results from the National Epidemiological Survey on Alcohol and Related Conditions

PubMed Central

Xu, Yang; Okuda, Mayumi; Hser, Yih-Ing; Hasin, Deborah; Liu, Shang-Min; Grant, Bridget F.; Blanco, Carlos

2011-01-01

To compare the 12-month prevalence of psychiatric disorders in Asian Americans/Pacific Islanders in contrast to non–Hispanic whites; and further compare persistence and treatment-seeking rates for psychiatric disorders among Asian American/Pacific Islanders and non-Hispanic whites, analyses from the 2001–2002 National Epidemiologic Survey on Alcohol and Related Conditions, Wave 1 (n =43,093) were conducted for the subsample of 1,332 Asian Americans/Pacific Islanders (596 men and 736 women) and 24,507 non-Hispanic whites (10,845 men and 13,662 women). The past 12-month prevalence for any psychiatric disorder was significantly lower in Asian American/Pacific Islander males and females than non-Hispanic white males and females. Asian American/Pacific Islander males were less likely than non-Hispanic white males to have any mood, anxiety, substance use, and personality disorders, whereas the prevalence of mood disorders among Asian American/Pacific Islander females did not differ from those of non-Hispanic white females. In some cases, such as drug use disorders, both male and female Asian Americans/Pacific Islanders were more likely to have more persistent disorders than non-Hispanic whites. Compared to non-Hispanic white females, Asian American/Pacific Islander females had lower rates of treatment-seeking for any mood/anxiety disorders. Although less prevalent than among non-Hispanic whites, psychiatric disorders are not uncommon among Asian Americans/Pacific Islanders. The lower treatment seeking rates for mood/anxiety disorders in Asian American/Pacific Islander females underscore the unmet needs for psychiatric service among this population. PMID:21238989

Fish consumption in infancy and asthma-like symptoms at preschool age.

PubMed

Kiefte-de Jong, Jessica C; de Vries, Jeanne H; Franco, Oscar H; Jaddoe, Vincent W V; Hofman, Albert; Raat, Hein; de Jongste, Johan C; Moll, Henriette A

2012-12-01

To assess whether timing of introduction of fish and the amount of fish consumption in infancy were associated with asthmalike symptoms at preschool age. This study was embedded in the Generation R study (a population-based birth cohort in Rotterdam, Netherlands). At the age of 12 and 14 months, timing of introduction of fish into the infant's diet was assessed. The amount of fish consumption at 14 months was assessed by a semiquantitative food frequency questionnaire. Presence of asthmalike symptoms in the past year was assessed at the child's age of 36 and 48 months. Relative to no introduction in the first year of life, introduction between age 6 and 12 months was significantly associated with a lower risk of wheezing at 48 months (odds ratio [OR]: 0.64; 95% CI: 0.43-0.94). When compared with introduction between 6 and 12 months, no introduction in the first year and introduction between 0 and 6 months were associated with an increased risk of wheezing at 48 months (OR: 1.57; 95% CI: 1.07-2.31 and OR: 1.53; 95% CI: 1.07-2.19, respectively). The amount of fish at age 14 months was not associated with asthmalike symptoms (P > .15). Introduction of fish between 6 and 12 months but not fish consumption afterward is associated with a lower prevalence of wheezing. A window of exposure between the age of 6 and 12 months might exist in which fish might be associated with a reduced risk of asthma.

Calibrated prevalence of infertility in 30- to 49-year-old women according to different approaches: a cross-sectional population-based study.

PubMed

Cabrera-León, A; Lopez-Villaverde, V; Rueda, M; Moya-Garrido, M N

2015-11-01

How does the estimated prevalence of infertility among 30- to 49-year-old women vary when using different approaches to its measurement? The prevalence of women with difficulties in conceiving differed widely according to the measurement approach adopted. Establishing the true magnitude of infertility as a public health problem is challenging, given that it is not categorized as a disability or chronic condition and may be largely unreported. The time required to conceive is an increasingly frequent concern among couples of reproductive age. Population-based studies do not consider multiple approaches to infertility measurement in the same sample. A face-to-face cross-sectional population-based survey of 443 women aged between 30 and 49 years residing in Huelva, southern Spain, was carried out. The sample size estimation was based on an assumed prevalence of infertility of 19%, a sampling error of ±4.84 percentage points, a design effect of 1.8 and a 95% confidence level. The information was collected in 2011. Self-reported information was gathered on socio-demographic data, pregnancy history, time required to become pregnant and perception of difficulties in becoming pregnant. Eight approaches to the estimation of infertility prevalence were considered: diagnosed infertility, subjective infertility, 1-year infertility, primary infertility, secondary infertility and subfertility based on the time taken to conceive (6, 12 or 24 months). Calibration estimators (indirect estimation techniques) were used to extrapolate the infertility prevalences to the whole of Spain. The response rate was 61.05%. Among 30- to 49-year-old Spanish women, 1.26% had a clinical diagnosis of infertility, 17.58% did not achieve pregnancy in 1 year (1-year infertility), 8.22% perceived difficulties in procreation (subjective infertility), 6.12% had not succeeded in having biological children (primary infertility) and 11.33% had not been able to have another biological child (secondary infertility). Finally, pregnancy was not achieved within 6, 12 and 24 months of starting to attempt conception in 19.98, 11.21 and 4.36% of women, respectively. These approaches to estimate the prevalence of infertility show similar socio-demographic patterns except for educational level. Calibration adjustments allowed extrapolation of these prevalences to Spain and a reduction of from 3.7 to 90.4% in their variances. The response rate was moderate but acceptable in comparison to similar studies. We only asked whether the women had practiced intercourse without contraceptive methods for >1 year. Hence, we could only calculate the time for which a couple were trying to become pregnant when the woman became pregnant, and we do not know whether it was longer than 1 year for the women failing to conceive. Future research should avoid this study weakness by gathering quantitative data on the months during which vaginal sexual intercourse was practiced, with no time limit. The only prevalence with a high coefficient of variation was that for diagnosed infertility, and our estimation for this prevalence should be interpreted with caution. Despite major differences according to the approach adopted, the prevalences of infertility estimated in our study are comparable with those obtained in other similar studies. A set of categories to measure infertility including subjective infertility, 1-year infertility and subfertility have been proposed here, which may be useful for cross-disciplinary comparisons of infertility in clinical and population-based studies. These measures may also assist health managers to tailor fertility resources and services to the real needs of the population and provide a more rapid and effective response to couples. Finally, the calibration adjustments (indirect estimation techniques) applied to the infertility prevalences help to maximize their generalization and improve accuracy. This technique may be considered as a model for application in other epidemiological studies. © The Author 2015. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

1994 Entry-Level Athletic Training Salaries

PubMed Central

Moss, Crayton L.

1996-01-01

In this study, I examined salaries for entry-level positions in athletic training during the year 1994. An entry-level position was defined as a position to be filled with an athletic trainer certified by the NATA, with no full-time paid employment experience. According to the “Placement Vacancy Notice” (NATA, Dallas, TX) and “BYLINE” (Athletic Trainer Services, Inc, Mt Pleasant, MI), there were 432 entry-level vacancies in hospital/clinics, college/universities, and high school settings. A total of 271 surveys (63%) were returned. Overall, beginning salaries for entry-level athletic training positions were $23,228 (±$3,177) for a bachelor's degree and $25,362 (±$3,883) for a master's degree. A stipend ($4,216 ± $2,039) was included in 86% of the high school positions. The term of contract for high school was usually a 10-month position (10.0 ± .9 months), hospital/clinic, 12-months (11.7 ± .7 months), while the college/university varied from 9 to 12 months (10.5 ± 1.2 months). Also included in the study was fringe benefit information: pension (other than Social Security), life, medical, dental, and vision insurance. Continued studies are recommended to establish salary norms and trends for entry-level positions so that athletic trainers will understand what monetary compensation to expect for their services. PMID:16558367

A study on the sleep quality of incoming university students.

PubMed

Cheng, Shu Hui; Shih, Chi-Chen; Lee, I Hui; Hou, Yi-Wen; Chen, Kao Chin; Chen, Kow-Tong; Yang, Yen Kuang; Yang, Yi Ching

2012-05-30

This study was designed to examine the prevalence and the risk factors of poor sleep quality in 4318 incoming university students in Taiwan. The test battery comprised a self-administered structured questionnaire, including items related to personal medical history and lifestyle habits, the Measurement of Support Functions (MSF), Pittsburgh Sleep Quality Index (PSQI), Chinese Internet Addiction Scale-Revision (CIAS-R), neuroticism subscale of the Maudsley Personality Inventory (MPI), and the 12-item Chinese Health Questionnaire (CHQ-12). Of the total study population, 2360 students (54.7%) were classified into the poor sleep quality group, as defined by a PSQI score ≥6. Based on the results of multivariate logistic regression analysis, poor sleep quality was significantly associated with undergraduate students, female gender, skipping breakfast, tea drinking, a higher tendency toward internet addition, poor social support, higher neuroticism, and higher CHQ scores. Poor sleep quality is prevalent among incoming university students in Taiwan, and more work is needed on the identification of the factors influencing poor sleep, and in providing systematic education in the importance of sleep and time management skills to university students. Copyright © 2012 Elsevier Ltd. All rights reserved.

The Influence of Social Support on Smoking Cessation Treatment Adherence Among HIV+ Smokers.

PubMed

de Dios, Marcel A; Stanton, Cassandra A; Cano, Miguel Ángel; Lloyd-Richardson, Elizabeth; Niaura, Raymond

2016-05-01

The high prevalence of smoking among people living with HIV is a significant problem. Nonadherence to smoking cessation pharmacotherapy is a barrier for successfully quitting. The current study investigated the extent to which social support variables impact adherence and cessation. Participants were 444 HIV+ smokers who provided data on nicotine patch adherence, social support, and smoking. We conducted a path analysis to estimate (1) the effects of six social support indicators at baseline on nicotine patch adherence; (2) the effect of patch adherence on 7-day point prevalence smoking at 6-month follow-up; and (3) the indirect effects of social support indicators on 7-day point prevalence smoking at 6-month follow-up via patch adherence. The tested model demonstrated good fit as indicated by the comparative fit index, root mean square error of approximation, and weighted root mean square residual (0.94, 0.02, and 0.51, respectively). Path analysis results indicated greater social support network contact was associated with higher levels of nicotine patch adherence (β = .13, P = .02), greater patch adherence was associated with a lower probability of 7-day point prevalence smoking at 6-month follow-up (β = -.47, P < .001) and greater social support network contact (β = -.06, P = .03) had a significant indirect effect on 7-day point prevalence smoking at 6-month follow-up via patch adherence. Findings have implications for smoking cessation interventions that seek to capitalize on the beneficial effects of social support. Such efforts should account for the role that frequency of contact may have on nicotine patch use and other treatment-related mechanisms. © 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.

Changes in Secondhand Smoke Exposure After Smoke-Free Legislation (Spain, 2006-2011).

PubMed

Fernández, Esteve; Fu, Marcela; Pérez-Ríos, Mónica; Schiaffino, Anna; Sureda, Xisca; López, María J

2017-11-01

In 2011, the Spanish partial smoke-free legislation was extended to affect all enclosed settings, including hospitality venues and selected outdoor areas. This study evaluated the change in self-reported exposure to secondhand smoke among the adult, nonsmoking population. Two cross-sectional surveys were conducted on nationally representative samples of the adult (≥18 years) nonsmoking Spanish population. One was conducted in 2006 (6 months after the first ban) and the other in 2011, 6 months after the new ban was implemented. We assessed the prevalence and 95% confidence interval (CI) of self-reported exposure to secondhand smoke in various settings, and the corresponding adjusted prevalence ratios (PR) and 95% CIs. Overall, the self-reported exposure to secondhand smoke fell from 71.9% (95% CI: 70.1%-73.7%) in 2006 to 45.2% (95% CI: 43.1%-47.3%) in 2011 (PR = 0.43; 95% CI: 0.39-0.47). Specifically, self-reported exposure significantly decreased from 29.2% to 12.7% (PR = 0.36; 95% CI: 0.31-0.42) in the home, from 35.0% to 13.0% (PR = 0.40; 95% CI: 0.33-0.49) at work/education venues, from 56.2% to 32.2% (PR = 0.44; 95% CI: 0.39-0.48) during leisure time (mainly hospitality venues, but also venues other than work/education venues and home), and from 40.6% to 12.7% (PR = 0.24; 95% CI: 0.21-0.29) in transportation vehicles/stations. The prevalence of secondhand smoke exposure among nonsmokers decreased after implementation of a comprehensive smoke-free legislation in Spain. In addition to the expected reduction in exposure during leisure time, we observed reductions in settings that were not subject to the new legislation, such as homes, outdoor bus stops, and train stations. Exposure to secondhand smoke in selected outdoor settings may be further reduced by extending smoke-free legislation. © 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.

Effectiveness of proactive quitline counselling for smoking parents recruited through primary schools: results of a randomized controlled trial.

PubMed

Schuck, Kathrin; Bricker, Jonathan B; Otten, Roy; Kleinjan, Marloes; Brandon, Thomas H; Engels, Rutger C M E

2014-05-01

To test the effectiveness of tailored quitline (telephone) counselling among smoking parents recruited into cessation support through their children's primary schools. Two-arm randomized controlled trial with 3- and 12-month follow-up. Proactive telephone counselling was administered by the Dutch national quitline. Smoking parents were recruited through their children's primary schools and received either intensive quitline support in combination with tailored supplementary materials (n = 256) or a standard self-help brochure (n = 256). The primary outcome was 7-day point-prevalence abstinence at 12-month follow-up. Also measured were baseline characteristics, use of and adherence to nicotine replacement therapy and pharmacotherapy, smoking characteristics and implementation of a home smoking ban. Parents who received quitline counselling were more likely to report 7-day point-prevalence abstinence at 12-month assessment [34.0 versus 18.0%, odds ratio (OR) = 2.35, confidence interval (CI) = 1.56-3.54] than those who received a standard self-help brochure. Parents who received quitline counselling were more likely to use nicotine replacement therapy (P < 0.001) than those who received a standard self-help brochure. Among parents who did not achieve abstinence, those who received quitline counselling smoked fewer cigarettes at 3-month (P < 0.001) and 12-month assessment (P < 0.001), were more likely to make a quit attempt (P < 0.001), to achieve 24 hours' abstinence (P < 0.001) and to implement a complete home smoking ban (P < 0.01). Intensive quitline support tailored to smoking parents is an effective method for helping parents quit smoking and promoting parenting practices that protect their children from adverse effects of smoking. © 2014 Society for the Study of Addiction.

Health Care Use and HIV-Related Behaviors of Black and Latina Transgender Women in 3 US Metropolitan Areas: Results From the Transgender HIV Behavioral Survey.

PubMed

Denson, Damian J; Padgett, Paige M; Pitts, Nicole; Paz-Bailey, Gabriela; Bingham, Trista; Carlos, Juli-Ann; McCann, Pamela; Prachand, Nikhil; Risser, Jan; Finlayson, Teresa

2017-07-01

HIV prevalence estimates among transgender women in the United States are high, particularly among racial/ethnic minorities. Despite increased HIV risk and evidence of racial disparities in HIV prevalence among transgender women, few data are available to inform HIV prevention efforts. A transgender HIV-related behavioral survey conducted in 2009 in 3 US metropolitan areas (Chicago, Houston, and Los Angeles County), used respondent-driven sampling to recruit 227 black (n = 139) and Latina (n = 88) transgender women. We present descriptive statistics on sociodemographic, health care, and HIV-risk behaviors. Of 227 transgender women enrolled, most were economically and socially disadvantaged: 73% had an annual income of less than $15,000; 62% lacked health insurance; 61% were unemployed; and 46% reported being homeless in the past 12 months. Most (80%) had visited a health care provider and over half (58%) had tested for HIV in the past 12 months. Twenty-nine percent of those who reported having an HIV test in the past 24 months self-reported being HIV positive. Most of the sample reported hormone use (67%) in the past 12 months and most hormone use was under clinical supervision (70%). Forty-nine percent reported condomless anal sex in the past 12 months and 16% reported ever injecting drugs. These findings reveal the socioeconomic challenges and behavioral risks often associated with high HIV risk reported by black and Latina transgender women. Despite low health insurance coverage, the results suggest opportunities to engage transgender women in HIV prevention and care given their high reported frequency of accessing health care providers.

Differences in Tobacco Product Use Among Past Month Adult Marijuana Users and Nonusers: Findings From the 2003-2012 National Survey on Drug Use and Health.

PubMed

Schauer, Gillian L; Berg, Carla J; Kegler, Michelle C; Donovan, Dennis M; Windle, Michael

2016-03-01

This study assessed differences in individual tobacco product use between past month marijuana users and nonusers, and trends in overall tobacco use and use of specific tobacco products among marijuana users. Data were obtained from 378 459 adults participating in the 2003-2012 National Survey on Drug Use and Health, a cross-sectional, household interview survey conducted annually. Data from the most recent 2 years (2011-2012) were used to assess differences in the prevalence of various tobacco products by past month marijuana status. Data from all years were used to assess historical trends in overall tobacco use, and use of cigarettes, cigars, and blunts among marijuana users; trend significance was assessed using orthogonal polynomials. From 2011-2012, the prevalence of any past month tobacco use among the 9727 past month marijuana users was 68.6% excluding blunts, and 78.3% including blunts (vs. 25.3% for nonusers, P < .0001); 77.3% of past month marijuana users reported past month combusted tobacco use (vs. 23.4% of non-MJ users, P < .0001). By product, 60.1% of past month marijuana users reported past month cigarette use, 42.0% reported past month blunt use, and 20.6% reported past month cigar use. Overall, adjusted trends in past month cigarette use decreased, while trends in past month blunt use increased; cigar use did not change. Tobacco use is highly prevalent among adult marijuana users and represents an important potential comorbidity of marijuana use. In light of increasing policies legalizing marijuana, it is critical to monitor changes in overall and specific tobacco product use. © 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.

Clinical prediction models for young febrile infants at the emergency department: an international validation study.

PubMed

Vos-Kerkhof, Evelien de; Gomez, Borja; Milcent, Karen; Steyerberg, Ewout W; Nijman, Ruud Gerard; Smit, Frank J; Mintegi, Santiago; Moll, Henriette A; Gajdos, Vincent; Oostenbrink, Rianne

2018-05-24

To assess the diagnostic value of existing clinical prediction models (CPM; ie, statistically derived) in febrile young infants at risk for serious bacterial infections. A systematic literature review identified eight CPMs for predicting serious bacterial infections in febrile children. We validated these CPMs on four validation cohorts of febrile children in Spain (age <3 months), France (age <3 months) and two cohorts in the Netherlands (age 1-3 months and >3-12 months). We evaluated the performance of the CPMs by sensitivity/specificity, area under the receiver operating characteristic curve (AUC) and calibration studies. The original cohorts in which the prediction rules were developed (derivation cohorts) ranged from 381 to 15 781 children, with a prevalence of serious bacterial infections varying from 0.8% to 27% and spanned an age range of 0-16 years. All CPMs originally performed moderately to very well (AUC 0.60-0.93). The four validation cohorts included 159-2204 febrile children, with a median age range of 1.8 (1.2-2.4) months for the three cohorts <3 months and 8.4 (6.0-9.6) months for the cohort >3-12 months of age. The prevalence of serious bacterial infections varied between 15.1% and 17.2% in the three cohorts <3 months and was 9.8% for the cohort >3-12 months of age. Although discriminative values varied greatly, best performance was observed for four CPMs including clinical signs and symptoms, urine dipstick analyses and laboratory markers with AUC ranging from 0.68 to 0.94 in the three cohorts <3 months (ranges sensitivity: 0.48-0.94 and specificity: 0.71-0.97). For the >3-12 months' cohort AUC ranges from 0.80 to 0.89 (ranges sensitivity: 0.70-0.82 and specificity: 0.78-0.90). In general, the specificities exceeded sensitivities in our cohorts, in contrast to derivation cohorts with high sensitivities, although this effect was stronger in infants <3 months than in infants >3-12 months. We identified four CPMs, including clinical signs and symptoms, urine dipstick analysis and laboratory markers, which can aid clinicians in identifying serious bacterial infections. We suggest clinicians should use CPMs as an adjunctive clinical tool when assessing the risk of serious bacterial infections in febrile young infants. © 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.

Prevalence and associated factors of physical fighting among school-going adolescents in Namibia

PubMed Central

Rudatsikira, Emmanuel; Siziya, Seter; Kazembe, Lawrence N; Muula, Adamson S

2007-01-01

Background Interpersonal physical violence is an important global public health concern that has received limited attention in the developing world. There is in particular a paucity of data regarding physical violence and its socio-demographic correlates among in-school adolescents in Namibia. Methods We analysed cross-sectional data from the Namibia Global School-Based Health Survey (GSHS) conducted in 2004. We aimed to estimate the prevalence and socio-demographic correlates of physical fighting within the last 12 months. We obtained frequencies of socio-demographic attributes. We also assessed the association between self-reported history of having engaging in a physical fight and a selected list of independent variables using logistic regression analysis. Results Of the 6283 respondents, 50.6% (55.2% males and 46.2% females) reported having been in a physical fight in the past 12 months. Males were more likely to have been in a physical fight than females (OR = 1.71, 95% CI (1.44, 2.05)). Smoking, drinking alcohol, using drugs and bullying victimization were positively associated with fighting (OR = 1.91, 95% CI (1.49, 2.45); OR = 1.48, 95% CI (1.21, 1.81); OR = 1.55, 95% CI (1.22, 1.81); and OR = 3.12, 95% CI (2.62, 3.72), respectively). Parental supervision was negatively associated with physical fighting (OR = 0.82, 95% CI (0.69, 0.98)). Both male and female substance users (cigarette smoking, alcohol and drug use) were more likely to engage in physical fighting than non-substance users (OR = 3.53, 95% CI (2.60, 4.81) for males and OR = 11.01, 95% CI (7.25, 16.73) for females). Parental supervision was negatively associated with physical fighting (OR = 0.85, 95% CI (0.72, 0.99)). Conclusion Prevalence of physical fighting within the last 12 months was comparable to estimates obtained in European countries. We also found clustering of problem behaviours or experiences among adolescents who reported having engaged in physical violence in the past 12 months. There is a need to bring adolescent violent behaviour to the fore of the public health agenda in Namibia. PMID:17650328

Prevalence and associated factors of physical fighting among school-going adolescents in Namibia.

PubMed

Rudatsikira, Emmanuel; Siziya, Seter; Kazembe, Lawrence N; Muula, Adamson S

2007-07-24

Interpersonal physical violence is an important global public health concern that has received limited attention in the developing world. There is in particular a paucity of data regarding physical violence and its socio-demographic correlates among in-school adolescents in Namibia. We analysed cross-sectional data from the Namibia Global School-Based Health Survey (GSHS) conducted in 2004. We aimed to estimate the prevalence and socio-demographic correlates of physical fighting within the last 12 months. We obtained frequencies of socio-demographic attributes. We also assessed the association between self-reported history of having engaging in a physical fight and a selected list of independent variables using logistic regression analysis. Of the 6283 respondents, 50.6% (55.2% males and 46.2% females) reported having been in a physical fight in the past 12 months. Males were more likely to have been in a physical fight than females (OR = 1.71, 95% CI (1.44, 2.05)). Smoking, drinking alcohol, using drugs and bullying victimization were positively associated with fighting (OR = 1.91, 95% CI (1.49, 2.45); OR = 1.48, 95% CI (1.21, 1.81); OR = 1.55, 95% CI (1.22, 1.81); and OR = 3.12, 95% CI (2.62, 3.72), respectively). Parental supervision was negatively associated with physical fighting (OR = 0.82, 95% CI (0.69, 0.98)). Both male and female substance users (cigarette smoking, alcohol and drug use) were more likely to engage in physical fighting than non-substance users (OR = 3.53, 95% CI (2.60, 4.81) for males and OR = 11.01, 95% CI (7.25, 16.73) for females). Parental supervision was negatively associated with physical fighting (OR = 0.85, 95% CI (0.72, 0.99)). Prevalence of physical fighting within the last 12 months was comparable to estimates obtained in European countries. We also found clustering of problem behaviours or experiences among adolescents who reported having engaged in physical violence in the past 12 months. There is a need to bring adolescent violent behaviour to the fore of the public health agenda in Namibia.

Job stress dimensions and their relationship to musculoskeletal disorders in Iranian nurses.

PubMed

Barzideh, M; Choobineh, A R; Tabatabaee, H R

2014-01-01

There is little data available on job stress dimensions and their relationship to musculoskeletal disorders (MSDs) among Iranian nurses. The objectives of this study were to investigate job stress dimensions and examine their relationship to MSDs among nurses of Shiraz University of Medical Sciences (SUMS) hospitals. In this cross-sectional study, 385~randomly selected nurses of SUMS participated. The Persian version of Job Content Questionnaire (P-JCQ) and Nordic MSDs questionnaire were used for data collection. Descriptive statistics and Mann-Whitney U test were applied for data analysis. Decision latitude and social support dimensions had low levels, but psychological and physical job demands as well as job insecurity dimensions had high levels among the nurses. 89.9% of the subjects experienced some form of MSDs during the last 12 months. Lower back symptoms were the most prevalent problem reported (61.8%). Physical isometric loads was the only sub-scale that had significant relationship with MSDs. In the majority of cases, subjects were exposed to high levels of job stress. MSDs prevalence was high. Based on the results, any interventional program for MSDs prevention should focus on reducing physical and psychological job demands as well as increasing decision latitudes.

Prevalence of Giardia in dairy cattle in Lusaka and Chilanga districts, Zambia.

PubMed

Kakandelwa, Cliff; Siwila, Joyce; Nalubamba, King S; Muma, John B; Phiri, Isaac G K

2016-01-15

Giardia is an intestinal protozoan parasite of mammals including humans. A cross-sectional study was conducted to estimate prevalence of Giardia infections in smallholder and commercial dairy herds in Chilanga and Lusaka districts of Zambia. A total of 377 calves aged from 1 to 365 days were sampled on 34 farms. All faecal samples were analyzed for Giardia antigen using a commercially available ELISA kit. Overall prevalence of Giardia was 34.5% (95% CI=29.7-39.3). Among smallholder farms, animal level prevalence ranged from 0 to 100% (mean=44.6±36.9 standard deviations) and 12.5 to 60.9% (mean=33.5±16.7 standard deviations) within commercial herds. Prevalence was highest in calves less than three months old (p=0.010), and there was no significant difference in the prevalence between smallholder and commercial farms (p=0.300). Giardia prevalence was not associated with occurrence of diarrhoea in the calves (p=0.205). The study demonstrates that Giardia infections are common in dairy herds in the study areas, especially in calves less than three months of age. Copyright © 2015 Elsevier B.V. All rights reserved.

Increased Prevalence of Unusual Sensory Behaviors in Infants at Risk For, and Teens With, Autism Spectrum Disorder

ERIC Educational Resources Information Center

Van Etten, Hannah M.; Kaur, Maninderjit; Srinivasan, Sudha M.; Cohen, Shereen J.; Bhat, Anjana; Dobkins, Karen R.

2017-01-01

The current study investigated the prevalence and pattern of unusual sensory behaviors (USBs) in teens with Autism Spectrum Disorder (ASD) and infants (3-36 months) at risk for ASD. From two different sites (UCSD and UConn), caregivers of infants at high (n = 32) and low risk (n = 33) for ASD, and teenagers with (n = 12) and without ASD (n = 11),…

Wheezing conditions in early childhood: prevalence and risk factors in the city of São Paulo, Brazil.

PubMed Central

Benício, Maria Helena D.; Ferreira, Marcelo U.; Cardoso, Maria Regina A.; Konno, Sílvia C.; Monteiro, Carlos A.

2004-01-01

OBJECTIVE: To investigate the prevalence and risk factors for wheezing disorders in early childhood in São Paulo, Brazil, the largest metropolitan area of South America. METHODS: A population-based cross-sectional survey of 1132 children aged 6-59 months was carried out between 1995 and 1996 to obtain information on recent wheezing and on independent variables such as demographic, socioeconomic, environmental, maternal and nutritional variables and immunization status. Intestinal parasitic infections were diagnosed using standard techniques. Multiple unconditional logistic regression was used to describe associations between outcome and independent variables. FINDINGS: The prevalence of recent wheezing (one or more reported episodes in the past 12 months) was 12.5%; 93% of children with wheezing were also reported to have a medical diagnosis of asthma. Recent wheezing was associated with low per capita income, poor quality of housing, day-care attendance, low birth weight and infection with intestinal helminths. CONCLUSION: Wheezing in early childhood in São Paulo, although more common than in most developing countries, remains less prevalent than in urban areas of industrialized countries. Low income and conditions associated with poverty (poor housing, low birth weight and parasitic infections) are some of the main risk factors for wheezing disorders among young children in this city. PMID:15508196

A Risk Algorithm for the Persistence of Suicidal Thoughts and Behaviors During College.

PubMed

Mortier, Philippe; Kiekens, Glenn; Auerbach, Randy P; Cuijpers, Pim; Demyttenaere, Koen; Green, Jennifer G; Kessler, Ronald C; Nock, Matthew K; Zaslavsky, Alan M; Bruffaerts, Ronny

2017-07-01

The primary aims of this study are to (a) identify patterns of suicidal thoughts and behaviors (STB) during college among students with lifetime pre-matriculation STB and (b) develop a risk-screening algorithm for persistence of pre-matriculation STB during college. Data come from the Leuven College Surveys, a series of prospective cohort studies of all incoming KU Leuven University freshmen. In the academic year 2012-2013, 4,889 incoming freshmen (73.2% response rate) provided baseline data on sociodemographic variables, childhood-adolescent traumatic experiences, 12-month stressful experiences, 12-month mental disorders, 12-month STB, and severity markers of pre-matriculation STB. A total of 2,566 students (69.3% conditional response rate) participated in 12- and 24-month follow-up surveys during the first 2 college years. Thirteen percent (weighted n = 535) of incoming freshmen reported lifetime pre-matriculation STB. Of those, 28.0% reported 12-month STB in 1 follow-up assessment, and another 27.7%, in both follow-up assessments. High persistence of STB (ie, 12-month STB in 2 follow-up assessments) was most strongly associated with severity markers of pre-matriculation STB, with odds ratios in the 2.4-10.3 range and population attributable risk proportions between 9.2% and 50.8%. When the aim was for less than 50% of false-positive cases (positive predictive value = 54.4%), a multivariate predictive risk algorithm (cross-validated area under the curve = 0.79) situated 59.9% of highly persistent cases among the 30% respondents with highest baseline predicted risk. An individualized web-based screening approach is a promising strategy to identify students at the time of university entrance who may be at high risk for STB persistence during their academic career. © Copyright 2017 Physicians Postgraduate Press, Inc.

A RISK ALGORITHM FOR THE PERSISTENCE OF SUICIDAL THOUGHTS AND BEHAVIORS DURING COLLEGE

PubMed Central

Mortier, Philippe; Kiekens, Glenn; Auerbach, Randy P.; Cuijpers, Pim; Demyttenaere, Koen; Green, Jennifer G.; Kessler, Ronald C.; Nock, Matthew K.; Zaslavsky, Alan M.; Bruffaerts, Ronny

2017-01-01

OBJECTIVE The primary aims are to: (a) identify patterns of suicidal thoughts and behaviors (STB) during college among students with lifetime pre-matriculation STB and (b) develop a risk-screening algorithm for persistence of pre-matriculation STB during college. METHODS Data come from the Leuven College Surveys, a series of prospective cohort studies of all incoming KU Leuven University freshmen. In the academic year 2012 and 2013, 4,889 incoming freshmen (73.2% response rate) provided baseline data on socio-demographic variables, childhood-adolescent traumatic experiences, 12-month stressful experiences, 12-month mental disorders, 12-month STB, and severity markers of pre-matriculation STB. A total of 2,566 students (69.3% conditional response rate) participated in 12- and 24-month follow-up surveys during the first two college years. RESULTS Thirteen percent (weighted n=535) of incoming freshmen reported lifetime pre-matriculation STB. Of those, 28.0% reported 12-month STB in one follow-up assessment and another 27.7% in both follow-up assessments. High persistence of STB (i.e., 12-month STB in two follow-up assessments) was most strongly associated with severity markers of pre-matriculation STB, with odds ratios in the 2.4–10.3 range and population attributable risk proportions between 9.2% and 50.8%. When aiming for less than 50% of false positive cases (PPV=54.4%), a multivariate predictive risk algorithm (cross-validated AUC=0.79) situated 59.9% of highly persistent cases among the 30% respondents with highest baseline predicted risk. CONCLUSION An individualized web-based screening approach is a promising strategy to identify students at the onset of university who may be at high risk for STB persistence during their academic career. PMID:28640991

Association of perceived partner non-monogamy with prevalent and incident sexual concurrency

PubMed Central

Sanchez, Diana M; Schoenbach, Victor J; Harvey, S Marie; Warren, Jocelyn T; Adimora, Adaora A; Poole, Charles; Leone, Peter A; Agnew, Christopher R

2016-01-01

Objectives Concurrency is suggested as an important factor in sexually transmitted infection transmission and acquisition, though little is known regarding factors that may predict concurrency initiation. We examined the association between perception of a partner’s non-monogamy (PPNM) and simultaneous or subsequent concurrency among at-risk heterosexual young adults in the Los Angeles area. Methods We used Poisson regression models to estimate the relationship between PPNM and incident concurrency among 536 participants participating in a cohort study, interviewed at 4-month periods during 1 year. Concurrency was defined as an overlap in reported sexual partnership dates; PPNM was defined as believing a partner was also having sex with someone else. Results Participants (51% female; 30% non-Hispanic white, 28% non-Hispanic black, 27% Hispanic/Latino) had a mean age of 23 years and lifetime median of nine sex partners. At each interview (baseline, 4-month, 8-month and 12-month), 4-month concurrency prevalence was, respectively, 38.8%, 27.4%, 23.1% and 24.5%. Four-month concurrency incidence at 4, 8 and 12 months was 8.5%, 10.6% and 17.8%, respectively. Participants with recent PPNM were more likely to initiate concurrency (crude 4-month RR=4.6; 95% CI 3.0, 7.0; adjusted 4-month RR=4.0, 95% CI 2.6 to 6.1). Conclusions Recent PPNM was associated with incident concurrency. Among young adults, onset of concurrency may be stimulated, relatively quickly, by the PPNM. Programmes which promote relationship communication skills and explicit monogamy expectations may help reduce concurrency. PMID:26574570

Occupational low back pain in primary and high school teachers: prevalence and associated factors.

PubMed

Mohseni Bandpei, Mohammad A; Ehsani, Fatemeh; Behtash, Hamid; Ghanipour, Marziyeh

2014-01-01

The purposes of this study were to investigate the prevalence of and risk factors for low back pain (LBP) in teachers and to evaluate the association of individual and occupational characteristics with the prevalence of LBP. In this cross-sectional study, 586 asymptomatic teachers were randomly selected from 22 primary and high schools in Semnan city of Iran. Data on the personal, occupational characteristics, pain intensity, and functional disability as well as the prevalence and risk factors of LBP were collected using different questionnaires. Point, last month, last 6 months, annual, and lifetime prevalence rates of LBP were 21.8%, 26.3%, 29.6%, 31.1%, and 36.5%, respectively. The highest prevalence was obtained for the high school teachers. The prevalence of LBP was significantly associated with age, body mass index, job satisfaction, and length of employment (P < .05 in all instances). Prolonged sitting and standing, working hours with computer, and correcting examination papers were the most aggravating factors, respectively. Rest and participation in physical activity were found to be the most relieving factors. The prevalence of LBP in teachers appears to be high. High school teachers were more likely to experience LBP than primary school teachers. Factors such as age, body mass index, length of employment, job satisfaction, and work-related activities were significant factors associated with LBP in this teacher population. Copyright © 2014 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.

Exploring the associations between parent-reported biological indoor environment and airway-related symptoms and allergic diseases in children.

PubMed

Weber, Alisa; Fuchs, Nina; Kutzora, Susanne; Hendrowarsito, Lana; Nennstiel-Ratzel, Uta; von Mutius, Erika; Herr, Caroline; Heinze, Stefanie

2017-11-01

Asthma and allergic rhinitis are diseases which require special attention in childhood. Risk factors for these diseases are manifold and include environmental factors. Previous studies have shown associations between indoor mould and respiratory diseases in children. Besides indoor mould, organic waste storage, potted plants, pets and crowding could influence the microbial indoor environment at home and the respiratory health of children. Our aim was therefore to explore the associations of these factors with airway-related symptoms and respiratory diseases in preschoolers. In this cross-sectional study we evaluated data based on parent-questionnaires regarding the health of their children from the 2014/2015 Health Monitoring Units (GME) in Bavaria. Bivariate and multivariate odds ratios (OR) with 95% confidence intervals (95%-CI) were calculated with logistic regression to explore associations between exposures (visible mould, organic waste storage, potted plants, pets and crowding) and outcome variables (doctor diagnosed allergic rhinitis with symptoms in the last 12 months, doctor diagnosed asthma with symptoms in the last 12 months, 12 month prevalence of symptoms such as dry cough at night without a cold, wheeze, wheeze attacks and allergic rhinitis symptoms). We analysed data from 4732 children (response rate 56.7%) with a mean age of 5.3 years. Visible mould was present in 4.7% of all households and associated with doctor diagnosed asthma with symptoms in the last 12 months [aOR 2.16 (95%-CI 1.01-4.63)], wheeze in the last 12 months [aOR 1.60 (95%-CI 1.0-2.50)] and allergic rhinitis symptoms in the last 12 months [aOR 1.75 (95%-CI 1.07-2.87)]. Crowding was associated with dry cough at night without a cold in the last 12 months [aOR 1.71 (95%-CI 1.42-2.05). The other indoor factors showed no association with respiratory health of the children. Our results, in line with previous studies, showed positive associations between visible mould at home and airway-related symptoms and allergic diseases in children irrespective of the effect of the other considered indoor exposures. Despite the low prevalence of mould exposure in our study population, our results suggest intervention should be taken for those who do have visible mould exposure at home. Copyright © 2017 Elsevier GmbH. All rights reserved.

Epidemiology and incidence of acute and chronic Post-Surgical pain.

PubMed

Sansone, Pasquale; Pace, Maria Caterina; Passavanti, Maria Beatrice; Pota, Vincenzo; Colella, Umberto; Aurilio, Caterina

2015-01-01

Post Surgical Pain (PSP) treatment represents a significant aspect of management of surgical patients. Incidence of severe PSP, with significant functional deficit is estimated at 5-10%. Most studies include a limited number of patients and this is a factor which affects power of results. Aims of our prospective observational study was to evaluate the incidence and characteristics of acute and chronic PSP in patients undergoing surgery at the university hospital of second university of naples. After Ethics Committee approval and written informed consent, the PSP acute on first day (at least 6 hours after surgery) through the International Pain Outcomes questionnaire was rated. Subsequently, patients were followed-up at 6 and 12 months; data collection took place by e-mail or phone and the Brief Pain Inventory and the DN4 were administered. We enrolled 235 patients, 219 performed the follow-up to 6months, 195 even that to 12 The incidence of CPSP at 6 months was of 45.2% for mild pain, 15.9% for moderate pain and of 2.7% for severe pain while the incidence of CPSP at 12 months was 35.9%, 11.8% and 2.5% respectively for the pain mild, moderate and severe. Neuropathic pain occurred in 40.3% of patients who CPSP moderate at 12 months compared with 31.9% of the patients interviewed at 6 months. Incidence and characteristics of PSP varied, often considerably, depending on the type of surgery, gender, age of the patient and the presence of PSP severe in the 24 hours following surgery. The incidence of CPSP 12 months after surgery must be improved in the next future. Preoperative pain and the percentage of time with severe pain during the first 24 hours after surgery seem to be CPSP predictors.

Declining estimates of infertility in the United States: 1982-2002.

PubMed

Stephen, Elizabeth Hervey; Chandra, Anjani

2006-09-01

To determine if the decline in infertility has been uniform across subgroups. Periodic data from the National Fertility Survey and the National Survey of Family Growth were used to determine which factors contributed to the decline in 12-month infertility in the United States. National Survey of Family Growth, a periodic US nationally representative study. A nationally representative sample of married women aged 15-44 years, N = 15,303 for pooled data across 4 survey years. None. Estimates of infertility prevalence among married women aged 15-44 years. The decline in 12-month infertility in the United States from 8.5% in 1982 and 7.4% in 2002 was significant. This decline was evident in nearly all subgroups of married women. In the multivariate analysis, 12-month infertility was more likely among women who were older and nulliparous, were non-Hispanic black or Hispanic, and did not have a college degree. The decline in 12-month infertility was observed even after controlling for the compositional differences of the population over time. Among married women in the United States, there has been a significant decline in 12-month infertility, which cannot be explained by changes in the composition of the population from 1982-2002.

Patterns of Change in Depression Post Stroke

PubMed Central

Ostir, Glenn V.; Berges, Ivonne-M.; Ottenbacher, Allison; Ottenbacher, Kenneth J.

2011-01-01

Background Little information is available on depressive symptom change in persons with stroke. Objectives Provide estimates of change in depressive symptoms and determine how depressive symptom change influences recovery of functional status. Design Prospective cohort study. Setting Eleven in-patient medical rehabilitation facilities located across the U.S. Participants 544 persons with a first-time stroke. Measurements General linear regression model estimates assessed associations between depressive symptom change and functional status 3 and 12 months post discharge. Results The majority of persons with stroke were aged 75 and older, white, female and married. The most prevalent stroke type was ischemic. Non-depressed patients at discharge who reported fewer symptoms 12-months later had an adjusted functional status score of 108.2. This compared to adjusted functional status scores of 104.6 for those non-depressed at discharge with increasing symptoms over the 12-month follow-up, 100.3 for those depressed at discharge with fewer symptoms over the 12-month follow-up, and 88.0 for those depressed at discharge with more symptoms over the 12-month follow-up. Conclusion Tracking depressive symptom change in hospital and post discharge is clinically relevant and an important component of patient care and recovery of functional status. PMID:21275930

Prevalence and associated factors of herbal medicine use among pregnant women on antenatal care follow-up at University of Gondar referral and teaching hospital, Ethiopia: a cross-sectional study.

PubMed

Mekuria, Abebe Basazn; Erku, Daniel Asfaw; Gebresillassie, Begashaw Melaku; Birru, Eshetie Melese; Tizazu, Balem; Ahmedin, Alima

2017-02-01

Improving maternal and child health is one of the public health priorities in several African countries including Ethiopia. However, research on herbal medicine use during pregnancy is scarce in Ethiopia. The present study aimed at assessing the prevalence and correlates of herbal medicine use among pregnant women on antenatal care (ANC) follow-up at Gondar university referral hospital, Ethiopia METHODS: An institutional-based cross sectional study was conducted on 364 pregnant women attending ANC clinic from March to May 2016 at University of Gondar referral and teaching hospital, northwest Ethiopia. Data on socio-demography, pregnancy related information as well as herbal medicine use was collected through an interviewer-administered questionnaire. Descriptive statistics, univariate and multivariate logistic regression analysis were performed to determine prevalence and associated factors of herbal medicine use. From 364 respondents, 48.6% used herbal medicine during current pregnancy. ginger (40.7%) and garlic (19%) were the two most commonly used herbs in pregnancy. Common cold (66%) and inflammation (31.6%) were the most common reasons for herbal use. Majority of herbal medicine users (89.8%) had not consulted their doctors about their herbal medicine use. Rural residency (Adjusted odds ratio (AOR): 3.15, Confidence interval (CI): 1.17-6.14), illiteracy (AOR: 4.05, CI: 2.47-6.62) and average monthly income less than 100 USD (AOR: 3.08CI: 1.221-7.77) were found to be strong predictors of herbal medicine use. The use of herbal medicine during pregnancy is a common practice and associated with residency, level of education and average monthly income. From the stand point of high prevalence and low disclosure rate, the health care providers should often consult pregnant women regarding herbal medicine use.

Prevalence of self-reported falls, balance or walking problems in older cancer survivors from Surveillance, Epidemiology and End Results-Medicare Health Outcomes Survey.

PubMed

Huang, Min H; Blackwood, Jennifer; Godoshian, Monica; Pfalzer, Lucinda

2017-07-01

To determine the prevalence of falls and balance/walking problems in the past 12months among older cancer survivors before and after cancer diagnosis. We analyzed cross-sectional data from individuals aged ≥65years with first primary cancer from the Surveillance, Epidemiology, and End Results and Medicare Health Outcomes Survey (SEER-MHOS) linkage (n=12,659). The first MHOS completed by each survivor from 0 to 2years before cancer diagnosis to 1-4years after cancer diagnosis were included. We estimated unadjusted and demographic-adjusted prevalence of falls and balance/walking problems for each type of cancer during five one-year time periods before and after cancer diagnosis. Adjusted prevalence of falls was significantly higher post-diagnosis than pre-diagnosis in prostate (12% during years 1-2 pre-diagnosis vs. 17%-20% during years 1-4 post-diagnosis)(p=0.01) and lung cancer (17% during years 1-2 pre-diagnosis vs. 28% during years 1-2 post-diagnosis)(p=0.019). Adjusted prevalence of balance/walking problems were significantly higher post-diagnosis than pre-diagnosis in non-Hodgkin's lymphoma (26% during years 1-2 pre-diagnosis vs. 45% during years 1-2 post-diagnosis)(p=0.012), breast (32% during years 1-2 pre-diagnosis vs. 41% during years 3-4 post-diagnosis)(p=0.001), prostate (22% during years 1-2 pre-diagnosis vs. 28%-29% during years 1-4 post-diagnosis)(p=0.012), and lung cancer (33% during years 1-2 pre-diagnosis vs. 40% during year 0-1 pre-diagnosis and 46% during years 1-2 post-diagnosis)(p=0.018). Prevalence did not differ across time periods in other cancers. Falls and balance/walking problems may become more frequent after the diagnosis of some cancers. Screening, surveillance, and interventions need to consider functional deficits and cancer diagnosis. Copyright © 2017 Elsevier Ltd. All rights reserved.

The prevalence and correlates of DSM-IV Intermittent Explosive Disorder in the National Comorbidity Survey Replication

PubMed Central

Kessler, Ronald C.; Coccaro, Emil F.; Fava, Maurizio; Jaeger, Savina; Jin, Robert; Walters, Ellen

2007-01-01

Context Little is known about the epidemiology of Intermittent Explosive Disorder. Objective To present nationally representative data on the prevalence and correlates of DSM-IV Intermittent Explosive Disorder. Design The WHO Composite International Diagnostic Interview was used to assess DSM-IV anxiety disorders, mood disorders, substance use disorders, and impulse-control disorders. Setting The National Comorbidity Survey Replication (NCS-R), a face-to-face household survey carried out in 2001–03. Participants A nationally representative sample of 9282 people ages 18+ Main outcome variable Diagnoses of DSM-IV Intermittent Explosive Disorder (IED) Results Lifetime and 12-month prevalence estimates of DSM-IV IED are 7.3% and 3.9%., with a mean 43 lifetime attacks resulting in $1359 property damage. IED-related injuries occurred 180 times per 100 lifetime cases. Mean age of onset was 14. Socio-demographic correlates were uniformly weak. IED was significantly comorbid with most DSM-IV mood, anxiety, and substance disorders. Although the majority of people with IED (60.3%) obtained professional treatment for emotional or substance problems at some time in their life, only 28.8% ever received treatment for their anger, while only 11.7% of 12-month cases received treatment for their anger in the 12 months before interview. Conclusions IED is a much more common condition than previously recognized. The early age of onset, significant associations with comorbid mental disorders that have later ages of onset, and low proportion of cases in treatment all make IED a promising target for early detection, outreach, and treatment. PMID:16754840

The prevalence and correlates of DSM-IV intermittent explosive disorder in the National Comorbidity Survey Replication.

PubMed

Kessler, Ronald C; Coccaro, Emil F; Fava, Maurizio; Jaeger, Savina; Jin, Robert; Walters, Ellen

2006-06-01

Little is known about the epidemiology of intermittent explosive disorder (IED). To present nationally representative data on the prevalence and correlates of DSM-IV IED. The World Health Organization Composite International Diagnostic Interview was used to assess DSM-IV anxiety disorders, mood disorders, substance use disorders, and impulse control disorders. The National Comorbidity Survey Replication, a face-to-face household survey carried out in 2001-2003. A nationally representative sample of 9282 people 18 years and older. Diagnoses of DSM-IV IED. Lifetime and 12-month prevalence estimates of DSM-IV IED were 7.3% and 3.9%, with a mean 43 lifetime attacks resulting in 1359 dollars in property damage. Intermittent explosive disorder-related injuries occurred 180 times per 100 lifetime cases. Mean age at onset was 14 years. Sociodemographic correlates were uniformly weak. Intermittent explosive disorder was significantly comorbid with most DSM-IV mood, anxiety, and substance disorders. Although the majority of people with IED (60.3%) obtained professional treatment for emotional or substance problems at some time in their life, only 28.8% ever received treatment for their anger, while only 11.7% of 12-month cases received treatment for their anger in the 12 months before interview. Intermittent explosive disorder is a much more common condition than previously recognized. The early age at onset, significant associations with comorbid mental disorders that have later ages at onset, and low proportion of cases in treatment all make IED a promising target for early detection, outreach, and treatment.

Threshold and subthreshold Generalized Anxiety Disorder (GAD) and suicide ideation.

PubMed

Gilmour, Heather

2016-11-16

Subthreshold Generalized Anxiety Disorder (GAD) has been reported to be at least as prevalent as threshold GAD and of comparable clinical significance. It is not clear if GAD is uniquely associated with the risk of suicide, or if psychiatric comorbidity drives the association. Data from the 2012 Canadian Community Health Survey-Mental Health were used to estimate the prevalence of threshold and subthreshold GAD in the household population aged 15 or older. As well, the relationship between GAD and suicide ideation was studied. Multivariate logistic regression was used in a sample of 24,785 people to identify significant associations, while adjusting for the confounding effects of sociodemographic factors and other mental disorders. In 2012, an estimated 722,000 Canadians aged 15 or older (2.6%) met the criteria for threshold GAD; an additional 2.3% (655,000) had subthreshold GAD. For people with threshold GAD, past 12-month suicide ideation was more prevalent among men than women (32.0% versus 21.2% respectively). In multivariate models that controlled sociodemographic factors, the odds of past 12-month suicide ideation among people with either past 12-month threshold or subthreshold GAD were significantly higher than the odds for those without GAD. When psychiatric comorbidity was also controlled, associations between threshold and subthreshold GAD and suicidal ideation were attenuated, but remained significant. Threshold and subthreshold GAD affect similar percentages of the Canadian household population. This study adds to the literature that has identified an independent association between threshold GAD and suicide ideation, and demonstrates that an association is also apparent for subthreshold GAD.

Psychological aspects in brain tumor patients: A prospective study.

PubMed

Seddighi, Afsoun; Seddighi, Amir Saied; Nikouei, Amir; Ashrafi, Farzad; Nohesara, Shabnam

2015-01-01

Very few studies have utilized specific criteria to assess mental disorders in brain tumor patients, and from them, they are mainly descriptive. The purpose of this study is to examine mental disorders in relation to tumor characteristics and patients' psychosocial factors using DSM-IV (depression, sleep and mood) criteria, among brain tumor patients. From March 2009 to July 2011, 98 patients who surgically treated with intracranial neoplasm were included in this prospective study. The mean age of the patient group was 42.2 years with a range of 18-60 years with a male to female ratio of 1.2. The most common tumor type was glioblastoma multiform (30.3%), followed by meningioma (16.8%) and anaplastic glioma (12.3%). In our study, the prevalence of mild depression was about 30% for males and 38% for females before surgery; however at 3 months after surgery, this amount decreased to the amount of 25.6% and 26% for male and female patients respectively. Before tumor operation, the prevalence of major depression was 10.4% for males and 19.7% for females. At 3 months after operation the prevalence of major depression was 12.8% for males, and 6.7% for females. Aggression or suicide attempts were not seen related to depression. Before operative intervention, severe anxiousness as well as severe Obsessive Compulsive Disorder (OCD) symptoms was present in 14.7% of males while at 3 months after operation, prevalence of severe anxiousness and severe OCD symptoms decreased to 4% and 9.3% respectively. In females, 28.7% of the subjects had reported to have severe anxiousness and 25.6% severe OCD symptoms. Three months after surgery, these amounts were 17.6% and 38.7% respectively. Depressive symptoms as well as anxious and OCD psychopathology were shown to be prevalent signs among patients with brain tumor. Diagnosis of the previous mentioned symptoms were totally based on DSM-IV criteria and these disorders and the percentiles don't seem to be related to each other. Due to high variability of tumor stages, statistical analysis of whether the mentioned psychiatric symptoms get worsen at the later stages of the tumor genesis was not feasible. Although not measured directly, mentioned psychiatric symptoms seem to get worsen at the later stages of the brain tumor. The associated factors are tumor location, patient's premorbid psychiatric status, cognitive symptoms and adaptive or maladaptive response to stress.

National Estimates of Marijuana Use and Related Indicators - National Survey on Drug Use and Health, United States, 2002-2014.

PubMed

Azofeifa, Alejandro; Mattson, Margaret E; Schauer, Gillian; McAfee, Tim; Grant, Althea; Lyerla, Rob

2016-09-02

In the United States, marijuana is the most commonly used illicit drug. In 2013, 7.5% (19.8 million) of the U.S. population aged ≥12 years reported using marijuana during the preceding month. Because of certain state-level policies that have legalized marijuana for medical or recreational use, population-based data on marijuana use and other related indicators are needed to help monitor behavioral health changes in the United States. 2002-2014. The National Survey on Drug Use and Health (NSDUH) is a national- and state-level survey of a representative sample of the civilian, noninstitutionalized U.S. population aged ≥12 years. NSDUH collects information about the use of illicit drugs, alcohol, and tobacco; initiation of substance use; frequency of substance use; substance dependence and abuse; perception of substance harm risk or no risk; and other related behavioral health indicators. This report describes national trends for selected marijuana use and related indicators, including prevalence of marijuana use; initiation; perception of harm risk, approval, and attitudes; perception of availability and mode of acquisition; dependence and abuse; and perception of legal penalty for marijuana possession. In 2014, a total of 2.5 million persons aged ≥12 years had used marijuana for the first time during the preceding 12 months, an average of approximately 7,000 new users each day. During 2002-2014, the prevalence of marijuana use during the past month, past year, and daily or almost daily increased among persons aged ≥18 years, but not among those aged 12-17 years. Among persons aged ≥12 years, the prevalence of perceived great risk from smoking marijuana once or twice a week and once a month decreased and the prevalence of perceived no risk increased. The prevalence of past year marijuana dependence and abuse decreased, except among persons aged ≥26 years. Among persons aged ≥12 years, the percentage reporting that marijuana was fairly easy or very easy to obtain increased. The percentage of persons aged ≥12 reporting the mode of acquisition of marijuana was buying it and growing it increased versus getting it for free and sharing it. The percentage of persons aged ≥12 years reporting that the perceived maximum legal penalty for the possession of an ounce or less of marijuana in their state is a fine and no penalty increased versus probation, community service, possible prison sentence, and mandatory prison sentence. Since 2002, marijuana use in the United States has increased among persons aged ≥18 years, but not among those aged 12-17 years. A decrease in the perception of great risk from smoking marijuana combined with increases in the perception of availability (i.e., fairly easy or very easy to obtain marijuana) and fewer punitive legal penalties (e.g., no penalty) for the possession of marijuana for personal use might play a role in increased use among adults. National- and state-level data can help federal, state, and local public health officials develop targeted prevention activities to reduce youth initiation of marijuana use, prevent marijuana dependence and abuse, and prevent adverse health effects. As state-level laws on medical and recreational marijuana use change, modifications might be needed to national- and state-level surveys and more timely and comprehensive surveillance systems might be necessary to provide these data. Marijuana use in younger age groups is a particular public health concern, and changing the perception of harm risk from smoking marijuana is needed.

Anemia and Micronutrient Status of Women of Childbearing Age and Children 6–59 Months in the Democratic Republic of the Congo

PubMed Central

Harvey-Leeson, Sarah; Karakochuk, Crystal D.; Hawes, Meaghan; Tugirimana, Pierrot L.; Bahizire, Esto; Akilimali, Pierre Z.; Michaux, Kristina D.; Lynd, Larry D.; Whitfield, Kyly C.; Moursi, Mourad; Boy, Erick; Foley, Jennifer; McLean, Judy; Houghton, Lisa A.; Gibson, Rosalind S.; Green, Tim J.

2016-01-01

Little is known about the micronutrient status of women and children in the Democratic Republic of the Congo, which is critical for the design of effective nutrition interventions. We recruited 744 mother-child pairs from South Kivu (SK) and Kongo Central (KC). We determined hemoglobin (Hb), serum zinc, vitamin B12, folate, ferritin, soluble transferrin receptor (sTfR), retinol binding protein (RBP), C-reactive protein, and α-1 acid glycoprotein concentrations. Anemia prevalence was determined using Hb adjusted for altitude alone and Hb adjusted for both altitude and ethnicity. Anemia prevalence was lower after Hb adjustment for altitude and ethnicity, compared to only altitude, among women (6% vs. 17% in SK; 10% vs. 32% in KC), children 6–23 months (26% vs. 59% in SK; 25% vs. 42% in KC), and children 24–59 months (14% vs. 35% in SK; 23% vs. 44% in KC), respectively. Iron deficiency was seemingly higher with sTfR as compared to inflammation-adjusted ferritin among women (18% vs. 4% in SK; 21% vs. 5% in KC), children 6–23 months (51% vs. 14% in SK; 74% vs. 10% in KC), and children 24–59 months (23% vs. 4% in SK; 58% vs. 1% in KC). Regardless of indicator, iron deficiency anemia (IDA) never exceeded 3% in women. In children, IDA reached almost 20% when sTfR was used but was only 10% with ferritin. Folate, B12, and vitamin A (RBP) deficiencies were all very low (<5%); RBP was 10% in children. The prevalence of anemia was unexpectedly low. Inflammation-adjusted zinc deficiency was high among women (52% in SK; 58% in KC), children 6–23 months (23% in SK; 20% in KC), and children 24–59 months (25% in SK; 27% in KC). The rate of biochemical zinc deficiency among Congolese women and children requires attention. PMID:26901219

Anemia and Micronutrient Status of Women of Childbearing Age and Children 6-59 Months in the Democratic Republic of the Congo.

PubMed

Harvey-Leeson, Sarah; Karakochuk, Crystal D; Hawes, Meaghan; Tugirimana, Pierrot L; Bahizire, Esto; Akilimali, Pierre Z; Michaux, Kristina D; Lynd, Larry D; Whitfield, Kyly C; Moursi, Mourad; Boy, Erick; Foley, Jennifer; McLean, Judy; Houghton, Lisa A; Gibson, Rosalind S; Green, Tim J

2016-02-17

Little is known about the micronutrient status of women and children in the Democratic Republic of the Congo, which is critical for the design of effective nutrition interventions. We recruited 744 mother-child pairs from South Kivu (SK) and Kongo Central (KC). We determined hemoglobin (Hb), serum zinc, vitamin B12, folate, ferritin, soluble transferrin receptor (sTfR), retinol binding protein (RBP), C-reactive protein, and α-1 acid glycoprotein concentrations. Anemia prevalence was determined using Hb adjusted for altitude alone and Hb adjusted for both altitude and ethnicity. Anemia prevalence was lower after Hb adjustment for altitude and ethnicity, compared to only altitude, among women (6% vs. 17% in SK; 10% vs. 32% in KC), children 6-23 months (26% vs. 59% in SK; 25% vs. 42% in KC), and children 24-59 months (14% vs. 35% in SK; 23% vs. 44% in KC), respectively. Iron deficiency was seemingly higher with sTfR as compared to inflammation-adjusted ferritin among women (18% vs. 4% in SK; 21% vs. 5% in KC), children 6-23 months (51% vs. 14% in SK; 74% vs. 10% in KC), and children 24-59 months (23% vs. 4% in SK; 58% vs. 1% in KC). Regardless of indicator, iron deficiency anemia (IDA) never exceeded 3% in women. In children, IDA reached almost 20% when sTfR was used but was only 10% with ferritin. Folate, B12, and vitamin A (RBP) deficiencies were all very low (<5%); RBP was 10% in children. The prevalence of anemia was unexpectedly low. Inflammation-adjusted zinc deficiency was high among women (52% in SK; 58% in KC), children 6-23 months (23% in SK; 20% in KC), and children 24-59 months (25% in SK; 27% in KC). The rate of biochemical zinc deficiency among Congolese women and children requires attention.

Effectiveness of individually tailored smoking cessation advice letters as an adjunct to telephone counselling and generic self-help materials: randomized controlled trial.

PubMed

Sutton, Stephen; Gilbert, Hazel

2007-06-01

To evaluate the effectiveness of individually tailored smoking cessation advice letters as an adjunct to telephone counselling and generic self-help materials. Randomized controlled trial. The UK Quitline. A total of 1508 current smokers and recent ex-smokers. The control group received usual care (telephone counselling and an information pack sent through the post). The intervention group received in addition a computer-generated individually tailored advice letter. All outcomes were assessed at 6-month follow-up. The primary outcome measure was self-reported prolonged abstinence for at least 3 months. Secondary outcomes were self-reported prolonged abstinence for at least 1 month and 7-day and 24-hour point-prevalence abstinence. For the sample as a whole, quit rates did not differ significantly between the two conditions. However, among the majority (n = 1164) who were smokers at baseline, quit rates were consistently higher in the intervention group: prolonged abstinence for 3 months, 12.2% versus 9.0% [odds ratio (OR) = 1.40, 95% confidence interval (CI) = 0.96-2.04, P = 0.080); prolonged abstinence for 1 month, 16.4% versus 11.3% (OR = 1.53, 95% CI = 1.09-2.15, P = 0.013); 7-day point-prevalence abstinence, 18.9% versus 12.7% (OR = 1.59, 95% CI = 1.15-2.19, P = 0.004); 24-hour point-prevalence abstinence, 20.9% versus 15.4% (OR = 1.45, 95% CI = 1.07-1.96, P = 0.015). The results for the smokers are encouraging in showing a small but useful effect of the tailored letter on quit rate. Versions of the tailoring program could be used on the web and in general practices, pharmacies and primary care trusts.

Screening for frailty in older emergency department patients: the utility of the Survey of Health, Ageing and Retirement in Europe Frailty Instrument.

PubMed

Fallon, A; Kilbane, L; Briggs, R; Dyer, A; Nabeel, S; McElwaine, P; Collins, R; Coughlan, T; O'Neill, D; Ryan, D; Kennelly, S P

2018-03-01

Greater numbers of older patients are accessing hospital services. Specialist geriatric input at presentation may improve outcomes for at-risk patients. The Survey of Health, Ageing and Retirement in Europe Frailty Instrument (SHARE-FI) frailty measure, developed for use in the community, has also been used in the emergency department (ED). To measure frailty, review its prevalence in older patients presenting to ED and compare characteristics and outcomes of frail patients with their non-frail counterparts. Patient characteristics were recorded using symphony® electronic data systems. SHARE-FI assessed frailty. Cognition, delirium and 6 and 12 months outcomes were reviewed. A prospective cohort study was completed of those aged ≥70 presenting to ED over 24 h, 7 days a week. Almost half of 198 participants (46.7%, 93/198) were classified as frail, but this was not associated with a significant difference in mortality rates (OR 0.89, 95% CI 0.58-1.38, P = 0.614) or being alive at home at 12 months (OR 1.07, 95% CI 0.72-1.57, P = 0.745). Older patients were more likely to die (OR 2.34, 95% CI 1.30-4.21, P = 0.004) and less likely to be alive at home at 12 months (OR 0.49, 95% CI 0.23-0.83, P = 0.009). Patients with dementia (OR 0.24, P = 0.005) and on ≥5 medications (OR 0.37, 95% CI 0.16-0.87, P = 0.022) had a lower likelihood of being alive at home at 12 months. Almost half of the sample cohort was frail. Older age was a better predictor of adverse outcomes than frailty as categorized by the SHARE-FI. SHARE-FI has limited predictability when used as a frailty screening instrument in the ED. © The Author 2017. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com

[Use of vitamin supplements among university students in São Paulo, Brazil].

PubMed

Santos, Karina Maria Olbrich dos; Barros Filho, Antônio de Azevedo

2002-04-01

With the purpose of determining the prevalence of vitamin consumption, a survey was conducted in a sample of 894 private university freshmen in São Paulo. It revealed that 30.4% of the students consumed vitamin supplements within the preceding 3 months -23.1% on a regular basis and 6.0% sporadically. Vitamin C and multivitamin supplements were the most consumed products. The regular consumption of vitamin supplements was related to the frequency of physical exercises. "To stay healthy" was the most cited reason for supplementation.

Prevalence and factors associated with exercise-induced bronchospasm among rural school children in Ilesa, Nigeria.

PubMed

Kuti, Bankole Peter; Kuti, Demilade Kehinde; Omole, Kehinde Oluyori; Mohammed, Lasisi Oluwafemi; Ologun, Busayo Gideon; Oso, Bolanle Idowu

2017-01-01

Exercise-induced bronchospasm (EIB) assessed using changes in peak expiratory flow rates (PEFRs) to free range exercise is a relatively cheap way of screening for asthma in resource-poor centres where children with asthma are often undiagnosed and poorly managed. This study sets out to determine the prevalence and factors associated with EIB among rural schoolchildren in Ilesa, Nigeria. Children aged 8-16 years from two middle schools in rural Ilesa were selected by multistage sampling. Their sociodemographic characteristics and personal/family history of asthma and allergies were obtained. The children had their PEFR measured before, 5, 10 and 15 min after 6-8 min of free running exercise to achieve 80% of their maximal pulse rate. EIB was defined as change in PEFR expressed as a percentage of the pre-exercise value ≥15%. The prevalence and factors associated with EIB were determined. The mean (standard deviation) age of the 250 study participants was 12.5 (1.5) years (M: F 0.9:1) None of the children had previously been diagnosed with asthma. The prevalence of EIB was 9.2%, 6.4% and 4.0% at 5, 10 and 15 min post-exercise, respectively. Household poultry birds, personal history of allergies, wheeze in the past 12 months and family history of asthma were associated with EIB (P < 0.05); only wheezing in the past 12 months independently predicted EIB (odds ratio = 6.343; 95% confidence interval = 2.040-8.798; P= 0.020). The prevalence of EIB among rural schoolchildren in Ilesa was 9.2%. EIB was associated with the history of allergies and wheeze and presence of household poultry birds. We recommend routine screening of these children for early diagnosis and good asthma symptom control.

Incidence and Management of Glaucoma in Vogt Koyanagi Harada Disease.

PubMed

Pandey, Amit; Balekudaru, Shantha; Venkatramani, Devendra V; George, Amala E; Lingam, Vijaya; Biswas, Jyotirmay

2016-08-01

To analyse the prevalence, incidence, and risk factors of glaucoma in Vogt Koyanagi Harada (VKH) disease and study the changes in visual acuity and intraocular pressure (IOP) with treatment. Retrospective chart analysis of 448 eyes of 224 patients of Indian origin diagnosed with VKH disease from January 1990 to December 2013, who had a minimum follow-up of 3 months was performed. Seventy-one eyes (15.8%) developed sustained elevation in IOP. The prevalence of glaucoma at presentation was 15.8% and the cumulative incidence of glaucoma was 11.7%. The mechanisms of glaucoma were open-angle glaucoma in 46 eyes, (64.8%), angle closure in 21 eyes (29.6%), and of combined mechanisms in the remainder (4 eyes, 5.6%). Acute angle-closure crisis developed in 9 eyes (12.6%). Uveal effusion (odds ratio 9.47; confidence interval, 4.08-20.03) and increased number of recurrences (odds ratio 1.31; confidence interval, 1.13-1.53) were found to be significant risk factors for the development of glaucoma. Successful control of IOP was achieved in 64% at 12 months using medical/ laser treatment for glaucoma and was 50 % at 12 months following surgical management. Glaucoma is a frequent complication of uveitis in VKH disease. Presence of uveal effusion and increased number of recurrences of inflammation are significant risk factors.

Substance Use and Cumulative Exposure to American Society: Findings From Both Sides of the US–Mexico Border Region

PubMed Central

Cherpitel, Cheryl J.; Orozco, Ricardo; Zemore, Sarah E.; Wallisch, Lynn; Medina-Mora, Maria-Elena; Breslau, Joshua

2016-01-01

Objectives. We investigated whether Mexican immigration to the United States exerts transnational effects on substance use in Mexico and the United States. Methods. We performed a cross-sectional survey of 2336 Mexican Americans and 2460 Mexicans in 3 Texas border metropolitan areas and their sister cities in Mexico (the US–Mexico Study on Alcohol and Related Conditions, 2011–2013). We collected prevalence and risk factors for alcohol and drug use; Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, alcohol-use disorders; and 2 symptoms (hazardous use and quit or control) of drug use disorder across a continuum of migration experiences in the Mexican and Mexican American populations. Results. Compared with Mexicans with no migrant experience, the adjusted odds ratios for this continuum of migration experiences ranged from 1.10 to 8.85 for 12-month drug use, 1.09 to 5.07 for 12-month alcohol use disorder, and 1.13 to 9.95 for 12-month drug-use disorder. Odds ratios increased with longer exposure to US society. These findings are consistent with those of 3 previous studies. Conclusions. People of Mexican origin have increased prevalence of substance use and disorders with cumulative exposure to US society. PMID:26562124

Effects of a Tobacco-Free Work Site Policy on Employee Tobacco Attitudes and Behaviors, Travis County, Texas, 2010-2012.

PubMed

Seidel, Sarah E; Metzger, Kristi; Guerra, Andrea; Patton-Levine, Jessie; Singh, Sandeepkumar; Wilson, William T; Huang, Philip

2017-12-14

The adoption of tobacco-free policies in behavioral health settings is an important step in reducing staff tobacco use as well as the high rates of tobacco use among people with mental illness and behavioral disorders. Studies have demonstrated the importance of staff support when implementing tobacco-free workplace policies, but there is limited research examining tobacco use prevalence among staff and staff attitude before and after policy adoption. Integral Care, a local authority for behavioral health and developmental disabilities in Austin, Texas, and Austin Public Health embarked on a comprehensive planning process before implementing a 100% tobacco-free campus policy. The objectives were 1) assess staff tobacco use and attitudes toward a tobacco-free policy, 2) communicate policy to staff, 3) provide staff education and training, and 4) provide cessation resources. Integral Care and Austin Public Health conducted a web-based employee survey 6 months before and 6 and 12 months after implementation of the policy to measure tobacco use prevalence and attitudes among employees. Employees had significant improvements in tobacco use prevalence and attitudes toward the tobacco-free policy from pre-implementation to post-implementation. Tobacco use prevalence among staff decreased from 27.6% to 13.8%, and support for the policy increased from 60.6% to 80.3% at 12 months post-implementation. Adoption of 100% tobacco-free campus policies in behavioral health settings can result in significant reductions in staff tobacco use. Leadership should provide staff with education, training, and cessation support before adoption of tobacco-free work site policies to ensure success.

Asymptomatic bacteriuria in women with autoimmune rheumatic disease: prevalence, risk factors, and clinical significance.

PubMed

Georgiadou, Sarah P; Gamaletsou, Maria N; Mpanaka, Ioanna; Vlachou, Aggeliki; Goules, Andreas V; Ziogas, Dimitrios C; Syriou, Vassiliki; Tektonidou, Maria G; Kaltsas, Gregory; Manoussakis, Menelaos N; Sipsas, Nikolaos V

2015-03-15

Data regarding the prevalence and clinical significance of asymptomatic bacteriuria (AB) in women with autoimmune rheumatic disease (ARD) are scarce. In this prospective, case-control study, consecutive female outpatients with ARD were screened for AB. For each patient, demographics, type, duration, and treatment of underlying ARD, and risk factors for urinary tract infection (UTI), were recorded. Age-matched women with endocrine disease, without any autoimmune disease, not receiving immunosuppressive agents were used as controls. Subjects were followed up for 1 year for the development of symptomatic UTI. Two hundred sixty patients with ARD (mean age, 52.4 [standard deviation {SD}, 14.6] years) and 238 controls (mean age, 51.2 [SD, 16.5] years) were enrolled. The majority of patients with ARD (93.5%; 95% confidence interval [CI], 89.7%-95.9%) were receiving immunosuppressive agents. AB was detected in 24 patients with ARD (9.2%; 95% CI, 6.2%-13.4%) and in 22 controls (9.2%; 95% CI, 5.5%-12.9%) (P = 1.000). The most prevalent pathogen was Escherichia coli (16/24 [66%]). Independent predictors for AB among patients were diabetes (odds ratio [OR], 6.6; P = .008) and a longer ARD duration (>84 months; OR, 4.3; P = .018). During the 1-year follow-up, 9 patients with baseline AB remained persistently bacteriuric, whereas 11 were intermittently bacteriuric. Symptomatic UTI developed in 4 of 24 patients (16.7%; 95% CI, 6.1%-36.5%) with baseline AB vs 29 of 236 (12.3%; 95% CI, 8.6%-17.1%) without AB (P = .522). In our study, the prevalence of AB among women with ARD was not higher than that of controls, and AB was not associated with higher risk for symptomatic UTI. Risk factors for AB were longer duration of ARD and diabetes. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Food intake, plate waste and its association with malnutrition in hospitalized patients.

PubMed

Simzari, Kobra; Vahabzadeh, Davoud; Nouri Saeidlou, Sakineh; Khoshbin, Susan; Bektas, Yener

2017-11-16

Hospital malnutrition is a worldwide dilemma and challenge. High levels of plate waste contribute to malnutrition-related complications in hospital. We investigated the association between the levels of plate waste, food intake and patient satisfaction with nutritional risk and malnutrition prevalence in three hospital settings. The sample population of 120 patients, aged 18-65 year, admitted consecutively over a 12 month period to 3 different educational university hospitals was included. For all the patients, diet history, anthropometric measurements, body mass index and patient satisfaction with the hospital food service was evaluated. Weight plate waste for all daily meals was done and actual intakes computed individually for each day. Nutrition risk screening (NRS)-2002 (≥ 3) tool was used for estimating the nutritionally at-risk population. Results: From one hundred twenty non-critically ill patients with a mean 8.9 ± 3.5 day length of hospital stay, 40.8% (49) were men and 59.2% (71) were female. Mean energy and protein requirements were 2,030.3 ± 409.03 kcal/day and 76.13 ± 15.33 g/day respectively. Mean intakes were 1,326 ± 681.44 kcal/day and 66.81 ± 31.66 g/day respectively. The mean percent of plate waste for lunch and dinner were 37.7 ± 29.88 and 30.4 ± 23.61 respectively. In the total population, 25% of patients were satisfied and 75% patients were unsatisfied with hospital foods. Based on BMI (< 20), unintentional weight loss (> 10%), malnutrition prevalence was 12.5% and 14.2% respectively during hospitalization. The prevalence of nutritionally at-risk population was 30% at admission time and reached 33.3% at discharge. Plate waste and hospital malnutrition were highly prevalent in accompanying with increasing nutritionally risk progression. So it should be addressed as an important health issue and appropriate strategies for stimulating governmental policies should be adopted.

Prevalence of Musculoskeletal Symptoms Among Brazilian Merchant Navy Cadets: Differences Between Sexes and School Years.

PubMed

Lopes, Thiago J A; Simic, Milena; Bunn, Priscila Dos S; Terra, Bruno de S; Alves, Daniel de S; Ribeiro, Fabrício M; Rodrigues, Allan I; Lima, Maicom da S; Vilão, Patrick; Pappas, Evangelos

2017-11-01

Musculoskeletal disorders are common among military personnel, especially during the initial basic training period. Prior studies have reported the prevalence rate of overall musculoskeletal symptoms or injuries in different military population and nationalities, especially from North America and Europe; however, very limited information regarding the military population of South America exists. Although Brazil has one of the biggest military forces worldwide (≈335,000 military personnel), currently, to our knowledge, there is no study reporting musculoskeletal symptoms or injury statistics in the Brazilian Armed Forces. Thus, the aims of this study were to describe the 12-month prevalence rate of self-reported musculoskeletal symptoms in cadets and to compare this prevalence rate between sexes and school years. We conducted a cross-sectional study that took place from January to March 2016. Participants were Navy cadets, of both sexes and from three different school years of a Brazilian Merchant Navy Academy. All volunteers completed an adapted version of the Brazilian Nordic Musculoskeletal Questionnaire that assessed the past 12-month prevalence of musculoskeletal symptoms over eight body regions of the trunk and lower extremity. The Pearson's χ 2 test was conducted to compare prevalence of symptoms per body region between sexes and among the 3 school years. The study has been approved by the Naval Hospital's ethical committee. A total of 545 cadets (394 males), corresponding to 79% of all 688 cadets enrolled at the Merchant Navy Academy, volunteered to participate on this study. Among all cadets, 266 (49%) reported symptoms in at least one body region in the past 12-months. The knee with 116 (21%) and lower back with 96 (18%), were the most prevalent regions. In terms of sex differences, there was higher prevalence of symptoms among females 90 (60%) than males 176 (45%). Furthermore, females reported almost double the prevalence for lower back symptoms (27% vs. 14%, p = 0.001) and 11% higher prevalence of knee symptoms (29% vs. 18%, p = 0.006) than males. Finally, it is important to highlight that cadets from the second (127 [65%]) and third (77 [55%]) school years had higher prevalence of symptoms than cadets from the first year (62 [29%]). The knee and lower back were consistently the two most prevalent regions among all school years, but shin symptoms increased from 3% to 17% (p < 0.001) between the first and second school years. The prevalence of musculoskeletal symptoms in the Brazilian Merchant Navy Academy doubles between initial enrollment and the beginning of the second school year. Females have consistently higher rates of symptoms than males, particularly reporting higher prevalence of knee and lower back pain which are the two most prevalent regions in this population. Prevention efforts should concentrate on the basic training period in an attempt to decrease the prevalence of musculoskeletal symptoms in this population. Finally, prospective studies are required to verify the cause and effect relationship between training and musculoskeletal symptoms. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Growth Trajectories of Refugee and Nonrefugee Children in the United States.

PubMed

Dawson-Hahn, Elizabeth; Pak-Gorstein, Suzinne; Matheson, Jasmine; Zhou, Chuan; Yun, Katherine; Scott, Kevin; Payton, Colleen; Stein, Elizabeth; Holland, Annette; Grow, H Mollie; Mendoza, Jason A

2016-12-01

Limited data examine longitudinal nutrition outcomes of refugee children after United States resettlement. Among refugee children, our aims were to (1) assess the changes in weight-based nutritional status between baseline (0-3 months) and 10-24 months after arrival and (2) compare the BMI (BMIz) or weight-for-length z score (WFLz) trajectories to nonrefugee children for up to 36 months after arrival. We conducted a retrospective study of refugees aged 0-16 years from Washington and Pennsylvania and compared them with an age and sex-matched nonrefugee low-income sample from Washington. Data included anthropometric measurements from the initial screening medical visit and subsequent primary care visits. Multilevel linear mixed-effects regression models evaluated the change in BMIz or WFLz trajectory. The study included 512 refugee and 1175 nonrefugee children. The unadjusted prevalence of overweight/obesity increased from 8.9% to 20% (P < .001) for 2- to 16-year-old refugees from baseline to 10-24 months. Refugees (2-16 years old) had a steeper increase in their BMIz per 12 months compared with nonrefugees (coefficient 0.18 vs 0.03; P < .001). Refugees <2 years old had a less steep increase in their WFLz per 12 months compared with nonrefugees (coefficient 0.12 vs 0.36, P = .002). Older refugee children exhibited a higher risk of obesity than nonrefugees, whereas refugees <2 years old exhibited a slower increase in their risk of obesity than nonrefugee children. All age groups experienced increasing obesity prevalence. Targeted and culturally tailored obesity prevention interventions may mitigate health and nutrition inequities among refugee children. Copyright © 2016 by the American Academy of Pediatrics.

Association of Long-Duration Breastfeeding and Dental Caries Estimated with Marginal Structural Models

PubMed Central

Chaffee, Benjamin W.; Feldens, Carlos Alberto; Vítolo, Márcia Regina

2014-01-01

Purpose Estimate the association between breastfeeding ≥24 months and severe early childhood caries (ECC). Methods Within a birth cohort (n=715) from low-income families in Porto Alegre, Brazil, the age 38-month prevalence of severe-ECC (≥4 affected tooth surfaces or ≥1 affected maxillary anterior teeth) was compared over breastfeeding duration categories using marginal structural models to account for time-dependent confounding by other feeding habits and child growth. Additional analyses assessed whether daily breastfeeding frequency modified the association of breastfeeding duration and severe-ECC. Multiple imputation and censoring weights were used to address incomplete covariate information and missing outcomes, respectively. Confidence intervals (CI) were estimated using bootstrap re-sampling. Results Breastfeeding ≥24 months was associated with the highest adjusted population-average severe-ECC prevalence (0.45, 95% CI: 0.36, 0.54) compared with breastfeeding <6 months (0.22, 95% CI: 0.15, 0.28), 6–11 months (0.38, 95% CI: 0.25, 0.53), or 12–23 months (0.39, 95% CI: 0.20, 0.56). High frequency breastfeeding enhanced the association between long-duration breastfeeding and caries (excess prevalence due to interaction: 0.13, 80% CI: −0.03, 0.30). Conclusions In this population, breastfeeding ≥24 months, particularly if frequent, was associated with severe-ECC. Dental health should be one consideration, among many, in evaluating health outcomes associated with breastfeeding ≥24 months. PMID:24636616

Prevalence of unsafe sex with one's steady partner either HIV-negative or of unknown HIV status and associated determinants in Cameroon (EVAL ANRS12-116 survey).

PubMed

Dia, Aïssata; Marcellin, Fabienne; Bonono, Renée-Cécile; Boyer, Sylvie; Bouhnik, Anne-Déborah; Protopopescu, Camelia; Koulla-Shiro, Sinata; Carrieri, Maria Patrizia; Abé, Claude; Spire, Bruno

2010-04-01

Our study aimed at estimating the prevalence of inconsistent condom use and at identifying its determinants in steady partnerships among people living with HIV/AIDS (PLWHA) in Cameroon. Analyses were based on data collected during the national cross-sectional multicentre survey EVAL (ANRS 12-116), which was conducted in Cameroon between September 2006 and March 2007 among 3151 adult PLWHA diagnosed HIV-positive for at least 3 months. The study population consisted of the 907 survey participants who reported sexual activity during the previous 3 months, with a steady partner either HIV-negative or of unknown HIV status. Logistic regression was used to identify factors associated with individuals' report of inconsistent condom use during the previous 3 months. Inconsistent condom use was reported by 35.3% of sexually active PLWHA. In a multivariate analysis adjusted for socio-demographic characteristics, not receiving antiretroviral therapy (OR (95% CI): 2.28 (1.64 to 3.18)) was independently associated with inconsistent condom use. The prevalence of unsafe sex remains high among sexually active PLWHA in Cameroon. Treatment with antiretroviral therapy is identified as a factor associated with safer sex, which further encourages the continuation of the national policy for increasing access to HIV treatment and care, and underlines the need to develop counselling strategies for all patients.

Maternal HIV is associated with reduced growth in the first year of life among infants in the Eastern region of Ghana: the Research to Improve Infant Nutrition and Growth (RIING) Project

PubMed Central

Lartey, Anna; Marquis, Grace S; Mazur, Robert; Perez-Escamilla, Rafael; Brakohiapa, Lucy; Ampofo, William; Sellen, Daniel; Adu-Afarwuah, Seth

2014-01-01

Children of HIV-infected mothers experience poor growth but not much is understood about the extent to which such children are affected. The Research to Improve Infant Nutrition and Growth (RIING) Project used a longitudinal study design to investigate the association between maternal HIV status and growth among Ghanaian infants in the first year of life. Pregnant women in their third trimester were enrolled into three groups: HIV Negative (HIV-N, n=185), HIV-positive (HIV-P, n=190) and HIV-unknown (HIV-U, n=177). Socioeconomic data were collected. Infant weight and length were measured at birth and every month until 12 months of age. Weight-forage (WAZ), weight-for-length (WLZ) and length-for-age (LAZ) z-scores were compared using analysis of covariance. Infant HIV status was not known as most mothers declined to test their children's status at 12 months. Adjusted mean WAZ and LAZ at birth were significantly higher for infants of HIV-N compared to infants of HIV-P mothers. The prevalence of underweight at 12 months in the HIV-N, HIV-P and HIV-U were 6.6%, 27.5% and 9.9%(p<0.05) respectively. By 12 months, the prevalence of stunting was significantly different (HIV-N=6.0%, HIV-P=26.5% and HIV-U=5.0%, p<0.05). The adjusted mean±SE LAZ (0.57±0.11 vs. −0.95±0.12; p < 0.005) was significantly greater for infants of HIV-N mothers than infants of HIV-P mothers. Maternal HIV is associated with reduce infant growth in weight and length throughout the first year of life. Children of HIV-P mothers living in socioeconomically deprived communities need special support to mitigate any negative effect on growth performance. PMID:22905700

Risk factors and musculoskeletal complaints in non-specialized nurses, IC nurses, operation room nurses, and X-ray technologists.

PubMed

Bos, Ellen; Krol, Boudien; van der Star, Lex; Groothoff, Johan

2007-01-01

To gain more insight into the prevalence rates of musculoskeletal complaints of neck-shoulder and low back and to determine the relation between physical and psychosocial work-related risk factors and the complaints mentioned in non-specialized nurses, operation room nurses, Intensive Care (IC) nurses and X-ray technologists. The study population consists of 3,169 employees affiliated to eight university hospitals in the Netherlands. The study was conducted using a cross-sectional survey design. The parameters under study were having or having had (severe) low back or neck-shoulder complaints during the past year. In logistic regression analyses odds ratio's and CI 95% were estimated for all relevant risk factors for each of the four professional groups. In all groups prevalence rates of musculoskeletal complaints were high: low back 76%, neck-shoulder 60%. Operation room nurses perceived more neck-shoulder complaints (12 months prevalence) than non-specialized nurses and IC nurses perceived less severe low back complaints than non-specialized nurses. Four physical risk factors and one psychosocial factor were associated with low back complaints in all groups. The results of the present study indicate that both low back complaints and neck-shoulder complaints are major health problems in the four professional groups under study. The prevalence rate of neck-shoulder complaints in operation room nurses is higher than in non-specialized nurses and IC nurses, the latter groups having high prevalence rates already. The exposure to risk factors is perceived differently by each of the professional groups. The professional groups under study all are target for preventive interventions; these interventions need to be specified for each of the professional groups.

The prognostic significance of subsyndromal delirium in elderly medical inpatients.

PubMed

Cole, Martin; McCusker, Jane; Dendukuri, Nandini; Han, Ling

2003-06-01

To determine the prognostic significance of subsyndromal delirium (SSD) presentations. Cohort study. University-affiliated primary acute care hospital. One hundred sixty-four elderly medical inpatients who did not meet Diagnostic and Statistical Manual of Mental Disorders, Third Edition, Revised (DSM-III-R) criteria for delirium during the first week after admission were classified into three mutually exclusive groups. The first group, prevalent SSD, included those who had two or more of four core symptoms of delirium (clouding of consciousness, inattention, disorientation, perceptual disturbances) at admission. The second group, incident SSD, included those who did not meet criteria for prevalent SSD but displayed one or more new core symptoms during the week after admission. The third group had no prevalent or incident SSD. The three groups were followed up at 2, 6, and 12 months. Outcomes (length of stay, symptoms of delirium (Delirium index), cognitive (Mini-Mental State Examination) and functional status (instrumental activities of daily living), and mortality) were compared using univariate techniques and multivariate regression models that adjusted for age, sex, marital status, living arrangements before admission, comorbidity, clinical and physiological severity of illness, and dementia status and severity. Patients with prevalent SSD had longer acute care hospital stay, increased postdischarge mortality, more symptoms of delirium, and a lower cognitive and functional level at follow-up than patients with no SSD. Most of the findings for incident SSD were similar but not statistically significant. Patients with prevalent or incident SSD had risk factors for DSM-defined delirium. SSD in elderly medical inpatients appears to be a clinically important syndrome that falls on a continuum between no symptoms and DSM-defined delirium.

[Postnatal depression in Colombian women: secondary analysis of the 2010 Colombian Demographic and Health Survey].

PubMed

Rincón-Pabón, David; Ramírez-Vélez, Robinson

2014-01-01

Examining the prevalence of self-reported postpartum depression (PD) in a representative sample of Colombian women. A secondary analysis was made of the Colombian Demographic and Health Survey 2010; the survey included 53 521 women aged 13 to 49 years-old. A clinical diagnosis of depression by self-report, during the first six months’ postpartum as a perinatal complication, was defined as the dependent variable by interview. Logistic regression was used, taking into account the multistage study design and adjusting for potential confounders. The results were presented as adjusted odds ratios (OR) with 95 % confidence intervals (95 % CI). Overall PD prevalence was 12.9 %, being higher in urban areas (15.1 %) than in rural areas (6.8 %) and in women aged 20-34 years-old (13.4 %). The Amazonas and Guainía departments had lower PD prevalence (3.1 % and 3.5 % respectively), while the city of Bogotá and the Quindío department had higher prevalence (18.1 % and 22.1 % PD, respectively). After adjustment, women aged 20 to 34 years-old (OR=1.15: 1.03 to 1.28 95 % CI), primigravidae (OR=1.42: 1.28-1.57 95 % CI), residing in urban areas (OR=2.43: 2.06 to 2.87 95 % CI) and having had university level education (OR=2.22: 1.98 to 2.48 95 % CI) were associated with PD. A high prevalence of postpartum depression was found in the study population. Socio-demographic and geographic factors contributed towards depression according to self-report. More research is needed to enable early identification of and intervention in women suffering from depression.

Prevalence and Consequences of Arm, Neck, and/or Shoulder Complaints Among Music Academy Students: A Comparative Study.

PubMed

Kok, Laura M; Nelissen, Rob G H H; Huisstede, Bionka M A

2015-09-01

CANS (complaints of arm, neck, and/or shoulder not caused by a systemic disease or acute trauma) are a recognized problem in specific occupational groups such as musicians. This study aimed to compare the prevalence, characteristics, and consequences of CANS between music academy students and a control group of peer-age medical students. A cross-sectional study among music academy students and medical students. Data were collected using a web-based questionnaire on musculoskeletal conditions of the upper extremity in the two cohorts. Students of three music academies (n=345) and one medical university (n=2,870) received the questionnaire, of which 25% (n=87) and 18% (n=503) responded, respectively. The 12-month prevalence of CANS was nearly twice as high among music academy students as the control group (80.7% vs 41.5%, p<0.001). Music academy students reported 2.6 times the point prevalence as medical students (47.0% vs 18.2%, p<0.001). Chronic CANS was present in 36.1% of the music students, compared to 10.3% of the medical students (p<0.001). Music academy students presented more complaints per anatomic localization and a higher number of involved anatomic localizations. Music students rated the influence of CANS on daily functioning as more severe (5.0 vs 3.1, p<0.001). Of all subjects with CANS during the last year, more music academy students (46.3%) visited a healthcare professional compared to medical students (29.8%, p=0.013). The prevalence of CANS is high in music academy students compared to medical students. This emphasizes the necessity of effective (preventive) interventions in these high-demanding professionals.

Impact of Stewardship Interventions on Antiretroviral Medication Errors in an Urban Medical Center: A 3-Year, Multiphase Study.

PubMed

Zucker, Jason; Mittal, Jaimie; Jen, Shin-Pung; Cheng, Lucy; Cennimo, David

2016-03-01

There is a high prevalence of HIV infection in Newark, New Jersey, with University Hospital admitting approximately 600 HIV-infected patients per year. Medication errors involving antiretroviral therapy (ART) could significantly affect treatment outcomes. The goal of this study was to evaluate the effectiveness of various stewardship interventions in reducing the prevalence of prescribing errors involving ART. This was a retrospective review of all inpatients receiving ART for HIV treatment during three distinct 6-month intervals over a 3-year period. During the first year, the baseline prevalence of medication errors was determined. During the second year, physician and pharmacist education was provided, and a computerized order entry system with drug information resources and prescribing recommendations was implemented. Prospective audit of ART orders with feedback was conducted in the third year. Analyses and comparisons were made across the three phases of this study. Of the 334 patients with HIV admitted in the first year, 45% had at least one antiretroviral medication error and 38% had uncorrected errors at the time of discharge. After education and computerized order entry, significant reductions in medication error rates were observed compared to baseline rates; 36% of 315 admissions had at least one error and 31% had uncorrected errors at discharge. While the prevalence of antiretroviral errors in year 3 was similar to that of year 2 (37% of 276 admissions), there was a significant decrease in the prevalence of uncorrected errors at discharge (12%) with the use of prospective review and intervention. Interventions, such as education and guideline development, can aid in reducing ART medication errors, but a committed stewardship program is necessary to elicit the greatest impact. © 2016 Pharmacotherapy Publications, Inc.

Prevalence and perpetrators of workplace violence by nursing unit and the relationship between violence and the perceived work environment.

PubMed

Park, Mihyun; Cho, Sung-Hyun; Hong, Hyun-Ja

2015-01-01

To identify the prevalence and perpetrators of workplace violence against nurses and to examine the relationship of work demands and trust and justice in the workplace with the occurrence of violence. This study employed cross-sectional data from a 2013 nurse survey conducted at a university hospital in Seoul, South Korea. The study sample included 970 female nurses from 47 nursing units, including general, oncology, intensive care units (ICUs), operating rooms, and outpatient departments. The second version of the medium-sized Copenhagen Psychosocial Questionnaire (COPSOQ II) was used to measure work demands (i.e., quantitative demands, work pace, and emotional demands), trust and justice, and violence. Relationships among those variables were examined by conducting multiple logistic regression analyses with multilevel modeling. The 12-month prevalence of verbal abuse (63.8%) was highest, followed by threats of violence (41.6%), physical violence (22.3%), and sexual harassment (19.7%), but bullying had the lowest prevalence (9.7%). Physical violence, threats of violence, and verbal abuse occurred most frequently in ICUs, whereas sexual harassment and bullying were highest in operating rooms. The main perpetrators were patients, followed by physicians and patients' families. Nurses perceiving greater work demands and less trust and justice were more likely to have been exposed to violence. The prevalence and perpetrators of violence varied considerably among nursing units. Greater work demands and less trust and justice were associated with nurses' experiences of violence. Adequate work demands and a trusted and just work environment may reduce violence against nurses. In return, reduction of violence will contribute to creating a better nursing work environment. © 2014 Sigma Theta Tau International.

Early Substance Use Initiation and Suicide Ideation and Attempts among School-Aged Adolescents in Four Pacific Island Countries in Oceania.

PubMed

Peltzer, Karl; Pengpid, Supa

2015-09-30

This study aimed to investigate the correlations between early initiation (<12 years) of smoking cigarettes, alcohol use, and drug use (cannabis) with suicidal ideation and suicide attempts in school-aged adolescents in four Pacific Island countries in Oceania. The sample included 6540 adolescents (≤13 to ≥16 years old) from Kiribati, Samoa, Solomon Islands, and Vanuatu. Bivariate and multivariable analyses were conducted to assess the association between pre-adolescent substance use initiation and suicidal ideation and suicide attempts. Results indicate a prevalence of 25.8% suicidal ideation in the past 12 months (ranging from 17.2% in Vanuatu to 34.7% in Kiribati) and 34.9% suicide attempts in the past 12 months (ranging from 23.5% in Vanuatu to 62.0% in Samoa). The prevalence of early cigarette smoking initiation was 15.7%, early alcohol initiation 13.8%, and early drug use initiation was 12.9%. Students who reported pre-adolescent substance use initiation, compared with non-substance users, were more likely reporting suicidal ideation and suicide attempts. The concurrent initiation of cigarette smoking, alcohol, and drug use should be targeted in early prevention programmes in order to prevent possible subsequent suicidal behaviours.

Rank-Order Distribution of Administrative Salaries Paid, 1985-86. Nineteenth Annual Report.

ERIC Educational Resources Information Center

Arkansas Univ., Fayetteville. Office of Institutional Research.

Results of a survey of salaries of full-time administrators at public, doctoral-granting institutions for 1985-1986 are presented. Rank order distributions of 12-month administrative salaries are provided for 156 state universities in 49 states and 33 university systems in 27 states. Salary data for 151 universities in 47 states are also arranged…

Rank-Order Distribution of Administrative Salaries Paid, 1986-87. Twentieth Annual Report.

ERIC Educational Resources Information Center

Arkansas Univ., Fayetteville. Office of Institutional Research.

Results of a survey of salaries of full-time administrators at public, doctoral-granting institutions for 1986-1987 are presented. Rank order distributions of 12-month administrative salaries are provided for 151 state universities in 49 states and 29 university systems in 23 states. Salary data for 151 universities are also arranged into the nine…

Performance of Universal Adhesive in Primary Molars After Selective Removal of Carious Tissue: An 18-Month Randomized Clinical Trial.

PubMed

Lenzi, Tathiane Larissa; Pires, Carine Weber; Soares, Fabio Zovico Maxnuck; Raggio, Daniela Prócida; Ardenghi, Thiago Machado; de Oliveira Rocha, Rachel

2017-09-15

To evaluate the 18-month clinical performance of a universal adhesive, applied under different adhesion strategies, after selective carious tissue removal in primary molars. Forty-four subjects (five to 10 years old) contributed with 90 primary molars presenting moderately deep dentin carious lesions on occlusal or occluso-proximal surfaces, which were randomly assigned following either self-etch or etch-and-rinse protocol of Scotchbond Universal Adhesive (3M ESPE). Resin composite was incrementally inserted for all restorations. Restorations were evaluated at one, six, 12, and 18 months using the modified United States Public Health Service criteria. Survival estimates for restorations' longevity were evaluated using the Kaplan-Meier method. Multivariate Cox regression analysis with shared frailty to assess the factors associated with failures (P<0.05). Estimated survival rates of the restorations were 100 percent, 100 percent, 90.6 percent, and 81.4 percent at one, six, 12, and 18 months, respectively. The adhesion strategy did not influence the restorations' longevity (P=0.06; 72.2 percent and 89.7 percent with etch-and-rinse and self-etch mode, respectively). Self-etch and etch-and-rinse strategies did not influence the clinical behavior of universal adhesive used in primary molars after selective carious tissue removal; although there was a tendency for better outcome of the self-etch strategy.

Retrospective study of canine cutaneous tumors in Korea

PubMed Central

Pakhrin, Bidur; Kang, Min-Soo; Bae, Il-Hong; Park, Mi-Sun; Jee, Hyang; You, Mi-Hyeon; Kim, Jae-Hoon; Yoon, Byung-Il; Choi, Yang-Kyu

2007-01-01

Over the 42 month period from January 2003 to June 2006, a total of 2,952 canine biopsy specimens were received from the Veterinary Medical Teaching Hospital of Seoul National University and from veterinary practitioners across the nation. Out of these, 748 (25.34%) cases were diagnosed as canine cutaneous tumors in the Department of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Korea. Thirty-eight different types of cutaneous tumors were identified and categorized into epithelial and melanocytic tumors (56.95%), mesenchymal tumors (38.90%), and hematopoietic tumors (4.14%) located in the skin. Among these, 69.25% were benign and 30.74% were malignant. The top ten most frequently diagnosed cutaneous tumors were epidermal and follicular cysts (12.70%), lipoma (11.36%), mast cell tumors (8.82%), cutaneous histiocytoma (7.49%), basal cell tumors (6.82%), sebaceous gland adenoma (6.68%), sebaceous gland hyperplasia (5.08%), hepatoid gland adenoma (3.61%), apocrine adenocarcinoma (3.07%), and fibroma (2.81%), in order of prevalence. They comprised 68.45% of all cutaneous tumors. These top ten cutaneous tumors were distributed on the trunk (30.08%), head and neck (20.9%), extremities (19.14%), anal and perianal area (8.59%), and tail (3.91%). The age of the dogs with the ten most frequent tumors had a mean age of 8.3 years, with a range of 2 months to 19 years. When all types of tumors were considered together in the entire population, there was no difference in incidence according to sex. PMID:17679768

Impact of post-colposcopy management on women's long-term worries: results from the UK population-based TOMBOLA trial.

PubMed

Sharp, Linda; Cotton, Seonaidh; Cruickshank, Margaret; Gray, Nicola; Smart, Louise; Whynes, David; Little, Julian

2016-01-01

Effective cervical screening reduces cancer incidence and mortality. However, these benefits may be accompanied by some harms, potentially including, adverse psychological impacts. Studies suggest women may have concerns about various specific issues, such as cervical cancer. To compare worries about cervical cancer, future fertility, having sex, and general health between women managed by alternative policies at colposcopy. Multicentre individually-randomised controlled trial, nested within the National Health Service Cervical Screening Programmes. UK. 1515 women, aged 20-59 years, with low-grade cytology who attended colposcopy during February 2001-October 2002, were randomised to immediate loop excision or punch biopsies with recall for treatment if cervical intraepithelial neoplasia (CIN)2/3 was confirmed. Women completed questionnaires at recruitment and after 12, 18, 24 and 30 months. Outcomes were prevalence of worries at each time-point (point prevalence) and at any time-point during follow-up (12-30 months; cumulative prevalence). Primary analysis was by intention-to-treat (ITT); secondary per-protocol analysis compared groups according to management received among women with an abnormal transformation zone. Cumulative prevalence of worries was: cervical cancer 40%; having sex 26%, future fertility 24%, and general health 60%. In ITT analyses, there were no statistically significant differences between management arms in cumulative or point prevalence of any of the worries. In per-protocol analyses, between-group differences were significant only for future fertility; cumulative prevalence was highest in women who underwent punch biopsies and treatment. There is no difference in the prevalence of specific worries in women randomised to alternative post-colposcopy management policies. 34841617. 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/

Work-related musculoskeletal disorders among physical therapists: A comprehensive narrative review.

PubMed

Milhem, Mohammad; Kalichman, Leonid; Ezra, David; Alperovitch-Najenson, Deborah

2016-01-01

Healthcare workers, especially those with direct patient contact are amongst professions with the highest rate of workrelated musculoskeletal disorders (WMSDs), physical therapists (PTs) being one of them. Our objective was to review current knowledge relating to the prevalence, risk factors and prevention of WMSDs among PTs. Pubmed, Google Scholar and PEDro databases were searched for terms relating to WMSDs in PTs from inception to 2015. The prevalence of WMSDs among PTs was high, with lifetime prevalence reported as 55-91%, and 12-month prevalence ranges 40-91.3%, and the lower back as the most frequently affected, with estimates of a lifetime prevalence ranging 26-79.6%, and a 12-month prevalence ranging 22-73.1%, followed most often by the neck, upper back and shoulders. The major risk factors for workrelated low back pain (LBP) were: lifting, transferring, repetitive movements, awkward and static postures, physical load, treating a large number of patients in a single day and working while injured. Low back pain seems to be age- and genderrelated with a higher prevalence in females, younger PTs and PTs working in rehabilitation settings. Physical therapists, as a consequence of work-related LBP, may seek treatment, modify their daily living and leisure (lifestyle) activities, use aids and equipment or change their specialty area either within the profession or by leaving it. Skills and knowledge as to correct body mechanics do not prevent work-related injuries. Mechanical aids used for a patient transfer should be adopted by PTs and new strategies should be developed to reduce their WMSDs without compromising the quality of treatment. Int J Occup Med Environ Health 2016;29(5):735-747. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Prevalence and risk factors of diastasis recti abdominis from late pregnancy to 6 months postpartum, and relationship with lumbo-pelvic pain.

PubMed

Fernandes da Mota, Patrícia Gonçalves; Pascoal, Augusto Gil Brites Andrade; Carita, Ana Isabel Andrade Dinis; Bø, Kari

2015-02-01

Diastasis recti abdominis (DRA) is an impairment characterized by a midline separation of the rectus abdominis muscles along the linea alba. It has its onset during pregnancy and the first weeks following childbirth. There is scant knowledge on both prevalence and risk factors for development of the condition. The aim of this study was to investigate the prevalence of DRA at gestational week 35 and three timepoints postpartum, possible risk factors, and the relationship between DRA and lumbo-pelvic pain. Ultrasound images of inter rectus distance (IRD) were recorded in 84 healthy primiparous women, at three locations on the linea alba. The IRD was measured at: gestational week 35 and 6-8, 12-14, and 24-26 weeks postpartum. Diagnosis of DRA was defined as 16 mm at 2 cm below the umbilicus. Independent sample t-test and binary logistic regression was used to assess differences and risk factors in women with and without DRA and women with and without lumbo-pelvic pain. P < 0.05 was considered statistically significant. The prevalence of DRA decreased from 100% at gestational week 35-39% at 6 months postpartum. No statistically significant differences were found in prepregnancy body mass index (BMI), weight gain, baby's birth weight or abdominal circumference between women with and without DRA at 6 months postpartum. Women with DRA at 6 months postpartum were not more likely to report lumbo-pelvic pain than women without DRA. DRA is prevalent at 6 months postpartum, but is not linked with lumbo-pelvic pain. Copyright © 2014 Elsevier Ltd. All rights reserved.

Fall risk profile and quality-of-life status of older chiropractic patients.

PubMed

Holt, Kelly R; Noone, Paul L; Short, Krystal; Elley, C Raina; Haavik, Heidi

2011-02-01

The primary aim of this study was to estimate the prevalence of fall risk factors in older chiropractic patients. The secondary aim was to investigate the quality-of-life status of older chiropractic patients and to see whether a history of falling was related to quality-of-life status. A cross-sectional study was conducted at 12 chiropractic practices throughout Auckland, New Zealand, and Melbourne, Australia. The study involved gaining a profile of health status, fall history, and fall risk from active chiropractic patients who were 65 years or older. One hundred ten older chiropractic patients were approached, and 101 agreed to participate in this study (response rate, 91.8%). Thirty-five percent of participants had experienced at least 1 fall in the previous 12 months. Of those that had fallen, 80% had at least a minor injury, with 37% of fallers requiring medical attention and 6% suffering a serious injury. The prevalence of most fall risk factors was consistent with published data for community-dwelling older adults. Quality of life of older chiropractic patients appeared to be good, but fallers reported a lower physical component summary score compared with nonfallers (P = .04). A portion of the older chiropractic patients sampled in this study had a substantial risk of falling. This risk could be assessed on a regular basis for the presence of modifiable fall risk factors, and appropriate advice, given when fall risks are identified. Copyright © 2011 National University of Health Sciences. Published by Mosby, Inc. All rights reserved.

The 6-item Kessler psychological distress scale to survey serious mental illness among Chinese undergraduates: Psychometric properties and prevalence estimate.

PubMed

Kang, Yu-kun; Guo, Wan-jun; Xu, Hao; Chen, Yue-hui; Li, Xiao-jing; Tan, Zheng-ping; Li, Na; Gesang, Ze-Ren; Wang, Ying-mei; Liu, Chang-bo; Luo, Ying; Feng, Jia; Xu, Qiu-jie; Lee, Sing; Li, Tao

2015-11-01

To evaluate the psychometric properties of the 6-item Kessler psychological distress scale (K6) in screening for serious mental illness (SMI) among undergraduates in a major comprehensive university in China. The K6 was self-completed by 8289 randomly sampled participants. A group of them (n=222) were re-assessed using K6 and interviewed using the Chinese version of Composite International Diagnostic Interview 3.1 (CIDI-3.1). The test-retest reliability of the K6 scale was 0.79, the Cronbach's alpha was 0.84, and its area under the receiver operating curve (AUC) for diagnosing CIDI-3.1 SMI was 0.85 (95% CI=0.80-0.90). For the optimal cut-off of K6 (12/13), the sensitivity (SEN), specificity (SPE), positive predictive value (PPV), negative predictive value (NPV), and classification accuracy (AC) were 0.83, 0.79, 0.60, 0.93, and 0.80, respectively. The 12-month prevalence of SMI was estimated as 3.97% using this optimal cut-off. Binary logistic regression analysis (including gender, ethnicity, grade, number of siblings and family residency location) showed that only family residency location in rural areas compared to urban areas was significantly associated with more SMI. This study documented the value of using the K6 for detecting SMI in Chinese undergraduate populations and supported its cross-cultural reliability and validity. Copyright © 2015 Elsevier Inc. All rights reserved.

Pediatric-Onset and Adult-Onset Separation Anxiety Disorder Across Countries in the World Mental Health Survey

PubMed Central

Silove, Derrick; Alonso, Jordi; Bromet, Evelyn; Gruber, Mike; Sampson, Nancy; Scott, Kate; Andrade, Laura; Benjet, Corina; de Almeida, Jose Miguel Caldas; De Girolamo, Giovanni; de Jonge, Peter; Demyttenaere, Koen; Fiestas, Fabian; Florescu, Silvia; Gureje, Oye; He, Yanling; Karam, Elie; Lepine, Jean-Pierre; Murphy, Sam; Villa-Posada, Jose; Zarkov, Zahari; Kessler, Ronald C.

2016-01-01

Objective The age-at-onset criterion for separation anxiety disorder was removed in DSM-5, making it timely to examine the epidemiology of separation anxiety disorder as a disorder with onsets spanning the life course, using cross-country data. Method The sample included 38,993 adults in 18 countries in the World Health Organization (WHO) World Mental Health Surveys. The WHO Composite International Diagnostic Interview was used to assess a range of DSM-IV disorders that included an expanded definition of separation anxiety disorder allowing onsets in adulthood. Analyses focused on prevalence, age at onset, comorbidity, predictors of onset and persistence, and separation anxiety-related role impairment. Results Lifetime separation anxiety disorder prevalence averaged 4.8% across countries (interquartile range [25th–75th percentiles]=1.4%–6.4%), with 43.1% of lifetime onsets occurring after age 18. Significant time-lagged associations were found between earlier separation anxiety disorder and subsequent onset of internalizing and externalizing DSM-IV disorders and conversely between these disorders and subsequent onset of separation anxiety disorder. Other consistently significant predictors of lifetime separation anxiety disorder included female gender, retrospectively reported childhood adversities, and lifetime traumatic events. These predictors were largely comparable for separation anxiety disorder onsets in childhood, adolescence, and adulthood and across country income groups. Twelve-month separation anxiety disorder prevalence was considerably lower than lifetime prevalence (1.0% of the total sample; interquartile range=0.2%–1.2%). Severe separation anxiety-related 12-month role impairment was significantly more common in the presence (42.4%) than absence (18.3%) of 12-month comorbidity. Conclusions Separation anxiety disorder is a common and highly comorbid disorder that can have onset across the lifespan. Childhood adversity and lifetime trauma are important antecedents, and adverse effects on role function make it a significant target for treatment. PMID:26046337

[Prevalence of common allergies in children and adolescents in Germany: results of the KiGGS study: first follow-up (KiGGS Wave 1)].

PubMed

Schmitz, R; Thamm, M; Ellert, U; Kalcklösch, M; Schlaud, M

2014-07-01

The first follow-up of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS Wave 1) was conducted from 2009 to 2012 as a combined cross-sectional and longitudinal study and provides, among other things, data on allergic diseases. Data collection was carried out by telephone interviews. In total, 6,093 girls and 6,275 boys were included, among them 4,455 newly recruited 0- to 6-year-olds (response 38.8%) and 7,913 KiGGS follow-up participants aged 7-17 years (response 72.9%). Based on parent reports, 15.6% (95% confidence interval 14.7-16.5) of children and adolescents aged 0-17 years were currently affected by at least one atopic disease. The 12-month prevalence rates of hay fever, atopic dermatitis, and asthma were 9.1% (8.4-9.8), 6.0% (5.4-6.6), and 4.1% (3.6-4.6), respectively. In all, 2.2% (1.9-2.6) of the children and adolescents were currently suffering from contact dermatitis. Compared with the baseline KiGGS survey from 2003 to 2006, a higher percentage of participants reported the occurrence of asthma within the past 12 months in the recent KiGGS Wave 1 (4.1 vs. 3.2%; p = 0.0034). The total increase is mainly due to higher prevalence rates among 0- to 6-year-olds, especially in girls. Higher 12-month prevalence rates can be also observed for hay fever among 0- to 6-year-olds, especially in girls, although the total increase is not statistically significant (9.1 vs. 8.3%; p = 0.08). There was a declining trend for atopic dermatitis: 6.8% (2003-2006) vs. 5.4% (2009-2012); p = 0.0015.

Effects of breastfeeding and sucking habits on malocclusion in a birth cohort study.

PubMed

Peres, Karen Glazer; Barros, Aluísio J D; Peres, Marco Aurélio; Victora, César Gomes

2007-06-01

To estimate the prevalence of malocclusion and to examine the effects of breastfeeding and non-nutritive sucking habits on dentition in six-year-old children. A cross-sectional study was carried out nested into a birth cohort conducted in Pelotas, Southern Brazil, in 1999. A sample of 359 children was dentally examined and their mothers interviewed. Anterior open bite and posterior cross bite were recorded using the Foster & Hamilton criteria. Information regarding breastfeeding and non-nutritive sucking habits was collected at birth, in the first, third, sixth and 12th months of life, and at six years of age. Control variables included maternal schooling and child's birthweight, cephalic perimeter, and sex. Data were analyzed by Poisson regression. Prevalence of anterior open bite was 46.2%, and that of posterior cross bite was 18.2%. Non-nutritive sucking habits between 12 months and four years of age and digital sucking at age six years were the main risk factors for anterior open bite. Breastfeeding for less than nine months and regular use of pacifier between age 12 months and four years were risk factors for posterior cross bite. Interaction between duration of breastfeeding and the use of pacifier was identified for posterior cross bite. Given that breastfeeding is a protective factor for other diseases of infancy, our findings indicate that the common risks approach is the most appropriate for the prevention of posterior cross bite in primary or initial mixed dentition.

The Working Life of the University Lecturer

ERIC Educational Resources Information Center

Hornsby-Smith, M. P.

1974-01-01

Reports on the findings of a time budget of a university lecturer for 12 months and challenges the assumption that faculty work only 50.5 hours a week. Increasing bureaucratization of staff-student relationships has reduced the time available for faculty reading and research. (Author/PG)

Regression to the mean and changes in risk behavior following study enrollment in a cohort of U.S. women at risk for HIV.

PubMed

Hughes, James P; Haley, Danielle F; Frew, Paula M; Golin, Carol E; Adimora, Adaora A; Kuo, Irene; Justman, Jessica; Soto-Torres, Lydia; Wang, Jing; Hodder, Sally

2015-06-01

Reductions in risk behaviors are common following enrollment in human immunodeficiency virus (HIV) prevention studies. We develop methods to quantify the proportion of change in risk behaviors that can be attributed to regression to the mean versus study participation and other factors. A novel model that incorporates both regression to the mean and study participation effects is developed for binary measures. The model is used to estimate the proportion of change in the prevalence of "unprotected sex in the past 6 months" that can be attributed to study participation versus regression to the mean in a longitudinal cohort of women at risk for HIV infection who were recruited from ten U.S. communities with high rates of HIV and poverty. HIV risk behaviors were evaluated using audio computer-assisted self-interviews at baseline and every 6 months for up to 12 months. The prevalence of "unprotected sex in the past 6 months" declined from 96% at baseline to 77% at 12 months. However, this change could be almost completely explained by regression to the mean. Analyses that examine changes over time in cohorts selected for high- or low- risk behaviors should account for regression to the mean effects. Copyright © 2015 Elsevier Inc. All rights reserved.

DETECTION, RIBOTYPING AND ANTIMICROBIAL RESISTANCE PROPERTIES OF CLOSTRIDIUM DIFFICILE STRAINS ISOLATED FROM THE CASES OF DIARRHEA.

PubMed

Kouzegaran, Samaneh; Ganjifard, Mahmood; Tanha, Amir Saber

2016-10-01

Clostridium difficile is the most prevalent cause of antibiotic-associated infectious diarrhea al-around the world. Prevalence of virulent and resistant strains of Clostridium difficile is increasing now a day. The present investigation was carried out to study the prevalence, ribotyping and antibiotic resistance pattern of C. difficile isolated from diarrheic and non-diarrheic pediatrics. Four-hundred stool specimens were collected from the diarrheic and non-diarrheic pediatrics hospitalized due to the diseases other than diarrhea. Samples were cultured and their positive results were subjected to disk diffusion and PCR-based ribotyping. Thirty-five out of 400 (8.75%) samples were positive for C. difficile . Prevalence of C. difficile in diarrheic and non-diarrheic pediatrics were 11.25% and 4.16%, respectively. Male had the higher prevalence of bacteria than female ( P < 0.05). eight to twelve months old pediatrics were the most commonly infected group. R27 (14.28%), R1 (10.71%), R12 (7.14%), R13 (7.14%) and R18 (7.14%) were most commonly detected ribotypes. There were no positive results for studied ribotypes in non-diarrheic pediatrics. C. difficile strains had the highest levels of resistance against tetracycline (71.42%), erythromycin (57.14%), moxifloxacin (48.57%), metronidazole (28.57%) and clindamycin (22.85%) antibiotics. Prescription of antibiotics in diarrheic pediatrics, males and also 8-12 months old pediatrics should be done in a regular and cautious manner.

Prevalence of common mental disorders among Dutch medical students and related use and need of mental health care: a cross-sectional study.

PubMed

Gaspersz, Roxanne; Frings-Dresen, Monique H W; Sluiter, Judith K

2012-02-15

The purpose of the study was to assess common mental disorders and the related use and need for mental health care among clinically not yet active and clinically active medical students. All medical students (n=2266) at one Dutch medical university were approached. Students from study years 1-4 were defined as clinically not yet active and students from study years 5 and 6 as clinically active. An electronic survey was used to detect common mental disorders depression (BSI-DEP), anxiety (BSI-ANG), stress (4DSQ) and post-traumatic stress disorder (IES). The use of mental health services in the past 3 months and the need for mental health services were asked for. The prevalence of common mental disorders, the use and need for mental health services and differences between groups were calculated. The response rate was 52%: 814 clinically not yet active and 316 clinically active students. The prevalence of common mental disorders among clinically not yet active and clinically active students was 54% and 48%, respectively. The use of mental health services was 14% in clinically not yet active and 12% in clinically active students with common mental disorders (n.s.). The need for mental health services by clinically not yet active and clinically active students was 52% and 46%, respectively (n.s.). The prevalence of probable common mental disorders are higher among clinically not yet active than among clinically active students. The need of mental health services exceeds use, but is the same in the two groups of students.

The prevalence of trichomoniasis and associated factors among women treated at a university hospital in southern Brazil

PubMed Central

2017-01-01

Background Trichomoniasis is the most prevalent non-viral sexually transmitted disease (STD) in the world; however, it remains a neglected parasitic disease. This study aimed to determine the prevalence of trichomoniasis and its associated epidemiological factors among women treated at a hospital in southern Brazil. Methodology/Principal findings A cross-sectional study was performed to determine the prevalence of this infection in women treated at Hospital Universitário (HU) in Rio Grande, Rio Grande do Sul, Brazil, between January 2012 and January 2015. This study consisted a self-administered questionnaire regarding demographic, clinical, and behavioural data and a molecular diagnosis with polymerase chain reaction (PCR) using the TVK3/7 primer set, which was confirmed with sequence analysis. Of the 345 women surveyed, the overall prevalence of Trichomonas vaginalis (T. vaginalis) was 4.1% (14/345). The prevalence rates were 5.9% among pregnant women, 8.5% among HIV-positive women, and 10.1% among HIV-positive pregnant women. The rates for groups with other significant demographic and clinical features were as follows: 6.6% among women with white skin, 12.3% among women with an income below the minimum monthly wage, 7.4% among women with a vaginal pH greater than or equal to 4.6, and 7.9% among women with a comorbid STD. The multivariate analysis confirmed that pregnant women who were HIV-positive (p = 0.001) and had low incomes (p = 0.026) were the most likely to have this infection. Conclusions A multivariate analysis confirmed that HIV-positive pregnant women with low incomes were the participants most likely to have trichomoniasis. These results are important because this Brazilian region presents a high prevalence of HIV-1 subtype C, which is associated with greater transmissibility. Additionally, low family income reveals a socioeconomic fragility that might favour the transmission of this STD. PMID:28346531

[The nutritional status among children under 60 months year-old after one year of the Earthquake in Wenchuan].

PubMed

Zhao, Xian-feng; Yin, Shi-an; Zhao, Li-yun; Fu, Ping; Zhang, Jian; Ma, Guan-sheng

2010-08-01

To evaluate the effects of Wenchuan Earthquake on the nutritional status, growth, and the prevalence nutritional anemia, vitamin A deficiency (VAD) and vitamin D deficiency among children under 60 months old living in the disaster areas. A nutritional survey was conducted in April 2009. The survey recruited 466 under 60 months old children, including 162 children aged 0 months old and 304 children aged 24 - 59 months old. The children's growth status, prevalence of anemia, and the iron deficiency prevalence, vitamin A, D, B(12), folic acid status were measured. The study findings were compared to the results from 2002 Chinese Nutritional and Health Survey. The exclusive breast milk feeding rate among infants under 6-months was 58.8% (30/51). Among the 0 - 23 months old children, only 10.7% (16/150) got breast feeding within one hour after delivery. Ninety-two per cent (149/162) 0 - 23 months old children never received any nutrient supplements. The average cereals and roots intakes of the 24 - 59 months old children living in the disaster area were (267.2 ± 154.3) g/d, higher than the result of rural children average (178.75 g/d) of 2002 National Nutrition and Health Survey (u = 9.995, P < 0.01). The average intakes of vegetables, aquatic products, meat and poultries were (63.6 ± 56.7), (2.6 ± 7.9), (19.4 ± 24.0) g/d, respectively, significantly lower than 2002 results 135.05, 8.82 and 32.23 g/d (u = 21.971, 13.728 and 9.321, P < 0.01). Fruits, dairy products and legumes intakes were (102.2 ± 110.8), (65.2 ± 123.8) and (20.5 ± 29.0) g/d, respectively, higher than 2002 results (32.81, 2.87 and 6.50 g/d; u = 10.919, 8.778 and 8.417, P < 0.01). The prevalence of vitamin A deficiency and marginal deficiency was 15.4% (29/188) and 30.3% (57/188), respectively. The sum of vitamin D deficiency and insufficiency was 92.0% (183/199). The prevalence of anemia of the 0-months old children and 24 - 59 months old children was 47.5% (77/162) and 21.5% (60/279), respectively. The prevalence of iron and zinc deficiencies was 45.7% (86/188) and 65.5% (127/197). The prevalence of stunt was 13.6% (38/279) among the 24 - 59 months old children. The results indicated that the dietary structure of the children living in the disaster area was not ideal. Although, the intakes of energy and protein supporting foods could meet the requirements, but the dietary lacks of meats, poultries, dairy products, legume products, aquatic products and vegetables. The vitamin A, vitamin D deficiency, iron and zinc deficiencies are of a high prevalence in the disaster area.

The Prevalence of Violent Behavior among Lebanese University Students: Association with Behavioral and Mental Health Factors.

PubMed

Itani, Taha; Fischer, Florian; Chu, Janet J; Kraemer, Alexander

2017-11-01

We estimated the prevalence of 2 key violent behaviors (weapons carrying and physical fighting), determined the health risk correlates of violent behavior, such as current tobacco smoking, alcohol binge drinking, and having multiple sexual partners, and investigated the potential mental health factors related to violent behavior among Lebanese university students. Using a cross-sectional design, data were collected from 450 Lebanese university students based on proportionate cluster sampling. Various health and behavioral risk factors were considered for the analyses. The overall prevalence of weapon carrying and physical fighting was reported at 12.7% and 19.1%, respectively. Males reported more violent behavior than females; weapon carrying (20.7% vs 5.2%, p < .001), and physical fighting (31.8% vs 7.3%, p < .001). Students who engaged in violent behaviors were more likely to have risky health behaviors than those who were not involved in violent behaviors. Religiosity had a significant protective effect against engaging in physical fighting after adjusting for socio-demographic factors. This study bridges the gap in the literature about violent behavior among emerging adults in Lebanon. There is a need to monitor weapon carrying by university students especially in a volatile setting like Lebanon.

Reducing HIV infection among new injecting drug users in the China-Vietnam Cross Border Project.

PubMed

Des Jarlais, Don C; Kling, Ryan; Hammett, Theodore M; Ngu, Doan; Liu, Wei; Chen, Yi; Binh, Kieu Thanh; Friedmann, Patricia

2007-12-01

To assess an HIV prevention programme for injecting drug users (IDU) in the crossborder area between China and Vietnam. Serial cross-sectional surveys (0, 6, 12, 18, 24 and 36 months) of community-recruited current IDU. The project included peer educator outreach and the large-scale distribution of sterile injection equipment. Serial cross-sectional surveys with HIV testing of community recruited IDU were conducted at baseline (before implementation) and 6, 12, 18, 24 and 36 months post-baseline. HIV prevalence and estimated HIV incidence among new injectors (individuals injecting drugs for < 3 years) in each survey wave were the primary outcome measures. The percentages of new injectors among all subjects declined across each survey waves in both Ning Ming and Lang Son. HIV prevalence and estimated incidence fell by approximately half at the 24-month survey and by approximately three quarters at the 36-month survey in both areas (all P < 0.01). The implementation of large-scale outreach and syringe access programmes was followed by substantial reductions in HIV infection among new injectors, with no evidence of any increase in individuals beginning to inject drugs. This project may serve as a model for large-scale HIV prevention programming for IDU in China, Vietnam, and other developing/transitional countries.

Cost of management of nonvalvular atrial fibrillation in Brazzaville (Congo): preliminary findings.

PubMed

Ellenga Mbolla, B F; Matingou, A R; Ikama, M S; Mongo-Ngamami, S F; Kouala Landa, C M; Gombet, T R; Kimbally-Kaky, S G

2016-05-01

The frequency of nonvalvular atrial fibrillation is increasing in sub-Saharan Africa, particularly as a consequence of population aging and the high prevalence of hypertension. The aim of this descriptive study was to determine the cost of management of this disease in the cardiology department at University Hospital of Brazzaville. The study included 50 patients aged 67.3 ± 12.8 years (range: 34 to 88 years). Among them, 21 (42%) were unemployed, and 49 (98%) had no health insurance. Their average monthly salary was 152.8 ± 149 € (range: 0 to 686 €). The mean total cost of care was 442.4 ± 109.8 € (range: 146.6 to 646.2 €). The average monthly salary was higher than the average cost of drugs (P <0.0001), or of additional tests (P <0.0001), or of hospital hospitality (P <0.0001). But the overall cost of care was substantially higher than the patients' mean salary (p <0.0001). This study illustrates the increasing healthcare costs related to the growing burden of cardiovascular disease in sub-Saharan Africa.

Prevalence and predictors of suicidality among medical students in a public university.

PubMed

Tan, S T; Sherina, M S; Rampal, L; Normala, I

2015-02-01

Undergraduate medical students have been the most distressed group among the student population. Depression and anxiety have been found to be more prevalent in this group of students compared to others. This study was conducted to determine the prevalence and predictors of suicidality among undergraduate medical students in a public university. This was an analytical cross-sectional study, conducted in a public university in Selangor, Malaysia. Data were collected using self-administered questionnaires from January to February 2013, and analysed using the Statistical Package for Social Sciences Software (version 21). Out of 625 undergraduate medical students, 537 (85.9%) participated in the study. The prevalence of the suicidality among undergraduate medical students was 7.0%. The significant predictors of suicidality based on multiple logistic regression were the respondent's lifetime suicide attempts (Adjusted Odds Ratio, AOR 10.4, 95% CI 2.7 to 40.9); depression (AOR 5.9, 95% CI 1.5 to 23.0); breaking off a steady love relationship (AOR 5.4, 95% CI 1.3 to 22.4); hopelessness (AOR 4.9, 95% CI 1.1 to 21.6); and something valued being lost or stolen (AOR 4.4, 95% CI 1.2 to 15.9). These findings indicate that mental health care services should be strengthened at university level. The results show a need for an intervention programme to reduce suicidality among the undergraduate medical students.

Gender, school and academic year differences among Spanish university students at high-risk for developing an eating disorder: An epidemiologic study

PubMed Central

Sepulveda, Ana R; Carrobles, Jose A; Gandarillas, Ana M

2008-01-01

Background The aim of this study was to assess the magnitude of the university population at high-risk of developing an eating disorder and the prevalence of unhealthy eating attitudes and behaviours amongst groups at risk; gender, school or academic year differences were also explored. Methods A cross-sectional study based on self-report was used to screen university students at high-risk for an eating disorder. The sample size was of 2551 university students enrolled in 13 schools between the ages of 18 and 26 years. The instruments included: a social-demographic questionnaire, the Eating Disorders Inventory (EDI), the Body Shape Questionnaire (BSQ), the Symptom Check List 90-R (SCL-90-R), and the Self-Esteem Scale (RSE). The sample design is a non-proportional stratified sample by academic year and school. The prevalence rate was estimated controlling academic year and school. Logistic regression analysis was used to investigate adjusted associations between gender, school and academic year. Results Female students presented unhealthy weight-control behaviours as dieting, laxatives use or self-induced vomiting to lose weight than males. A total of 6% of the females had a BMI of 17.5 or less or 2.5% had amenorrhea for 3 or more months. In contrast, a higher proportion of males (11.6%) reported binge eating behaviour. The prevalence rate of students at high-risk for an eating disorder was 14.9% (11.6–18) for males and 20.8% (18.7–22.8) for females, according to an overall cut-off point on the EDI questionnaire. Prevalence rates presented statistically significant differences by gender (p < 0.001) but not by school or academic year. Conclusion The prevalence of eating disorder risk in university students is high and is associated with unhealthy weight-control practices, similar results have been found in previous studies using cut-off points in questionnaires. These results may be taken into account to encourage early detection and a greater awareness for seeking treatment in order to improve the diagnosis, among students on university campuses. PMID:18373852

A decade of temporal trends in overweight/obesity in youth with type 1 diabetes after the Diabetes Control and Complications Trial.

PubMed

Baskaran, Charumathi; Volkening, Lisa K; Diaz, Monica; Laffel, Lori M

2015-06-01

Youth with type 1 diabetes (T1D) are at risk for weight gain due to the epidemic of childhood overweight/obesity and common use of intensive insulin therapy; the latter resulted in weight gain in the Diabetes Control and Complications Trial. To assess overweight/obesity prevalence and intensive insulin therapy use in youth with T1D over a decade and identify factors associated with weight status and glycemic control. We obtained cross-sectional data from four unique cohorts (1999, 2002, 2006, and 2009). Youth (N = 507, 49% male) were 8-16 yr old with T1D duration ≥6 months, A1c 6.0-12.0% (42-108 mmol/mol), and daily insulin dose ≥0.5 U/kg. Across cohorts, age, body mass index (BMI) percentile, and A1c ranged from 12.0 ± 2.2 to 12.8 ± 2.3 yr, 70 ± 22 to 72 ± 21, and 8.3 ± 1.0 (67 ± 11) to 8.5 ± 1.1% (69 ± 12 mmol/mol), respectively. Intensive insulin therapy use increased from 52 to 97% (p < 0.001) between 1999 and 2009. However, prevalence of overweight/obesity remained similar, 27% (1999), 36% (2002), 33% (2006), and 31% (2009) (p = 0.54), as did z-BMI. In multivariate analysis, higher A1c was related to higher insulin dose (p < 0.01), less frequent blood glucose monitoring (p < 0.001), and non-white race (p < 0.001); A1c was not related to z-BMI, intensive insulin therapy, or cohort. z-BMI was related to insulin dose (p < 0.005) but not intensive insulin therapy or cohort. Despite near-universal implementation of intensive insulin therapy, overweight/obesity prevalence in youth with T1D remained stable over a decade, similar to the general pediatric population. However, A1c remained suboptimal, underscoring the need to optimize T1D treatment to reduce future complication risk. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Influence of menopausal symptoms on perceived work ability among women in a Nigerian University.

PubMed

Olajubu, A O; Olowokere, A E; Amujo, D O; Olajubu, T O

2017-12-01

This study investigated the menopausal symptoms experienced by women of menopausal age in Ekiti State, Nigeria and the influence on their perceived work ability. A descriptive cross-sectional research design was employed and the study was conducted among 200 working-class women aged 45 years and above who had experienced at least 12 continuous months of amenorrhea in Ekiti State University, Ado Ekiti. A semi-structured questionnaire adapted from the Greene Climacteric Scale and the work ability index was used to assess menopausal symptoms and work ability, respectively. The prevalence of menopausal symptoms in this study was 96.5%. The commonest menopausal symptom experienced by the respondents was muscle pain (81.5%), followed by sweating at night (80%), while spells of crying were the least (27.5%). Out of the symptoms, hot flushes were rated most severe followed by sweating at night, while crying spells were also the least severe symptom. Only 27% expressed excellent work ability. The Pearson correlation coefficient showed a negative significant relationship (r = -0.311, p < 0.001) between menopausal symptoms and perceived work ability. The study concluded that menopausal symptoms had a negative influence on work ability of the respondents.

Association of perceived partner non-monogamy with prevalent and incident sexual concurrency.

PubMed

Sanchez, Diana M; Schoenbach, Victor J; Harvey, S Marie; Warren, Jocelyn T; Adimora, Adaora A; Poole, Charles; Leone, Peter A; Agnew, Christopher R

2016-06-01

Concurrency is suggested as an important factor in sexually transmitted infection transmission and acquisition, though little is known regarding factors that may predict concurrency initiation. We examined the association between perception of a partner's non-monogamy (PPNM) and simultaneous or subsequent concurrency among at-risk heterosexual young adults in the Los Angeles area. We used Poisson regression models to estimate the relationship between PPNM and incident concurrency among 536 participants participating in a cohort study, interviewed at 4-month periods during 1 year. Concurrency was defined as an overlap in reported sexual partnership dates; PPNM was defined as believing a partner was also having sex with someone else. Participants (51% female; 30% non-Hispanic white, 28% non-Hispanic black, 27% Hispanic/Latino) had a mean age of 23 years and lifetime median of nine sex partners. At each interview (baseline, 4-month, 8-month and 12-month), 4-month concurrency prevalence was, respectively, 38.8%, 27.4%, 23.1% and 24.5%. Four-month concurrency incidence at 4, 8 and 12 months was 8.5%, 10.6% and 17.8%, respectively. Participants with recent PPNM were more likely to initiate concurrency (crude 4-month RR=4.6; 95% CI 3.0, 7.0; adjusted 4-month RR=4.0, 95% CI 2.6 to 6.1). Recent PPNM was associated with incident concurrency. Among young adults, onset of concurrency may be stimulated, relatively quickly, by the PPNM. Programmes which promote relationship communication skills and explicit monogamy expectations may help reduce concurrency. 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/

Health and behavioral factors associated with binge drinking among university students in nine ASEAN countries.

PubMed

Yi, Siyan; Ngin, Chanrith; Peltzer, Karl; Pengpid, Supa

2017-06-26

Heavy drinking among university students has been globally recognized as a major public health burden. In the Association of Southeast Asian Nations (ASEAN) region, studies on this issue have been scant, country-specific and in different time frames. The aim of this study was to identify social and behavioral factors associated with binge drinking among university students in nine ASEAN countries. This cross-sectional study was conducted in 2015 among 8809 undergraduate university students from 13 universities in Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam using self-administered questionnaire. Multivariate logistic regression analyses were conducted to explore the associated factors. More than half (62.3%) of the study sample were female with a mean age of 20.5 (SD = 2.0) years. Of total, 12.8% were infrequent (

Occupational dermatoses in restaurant, catering and fast-food outlets in Singapore.

PubMed

Teo, Sylvia; Teik-Jin Goon, Anthony; Siang, Lee Hock; Lin, Gan Siok; Koh, David

2009-10-01

The restaurant industry is a rapidly growing sector in Singapore and workers in this industry are trained in culinary skills but not on recognition of safety and health hazards and their control measures. Anecdotal clinical evidence has suggested an increased prevalence of occupational dermatoses among restaurant workers. To determine the prevalence and risk factors for contact dermatitis and burns among restaurant, catering and fast-food outlet (FFO) staff. Workers were interviewed and then clinical examination and patch and/or prick tests were conducted in selected individuals. In total, 335 of 457 workers (73% response) were interviewed and 65 (19%) had occupational dermatitis or burns and were examined. Of these, contact dermatitis was the commonest diagnosis, with a 12-month period prevalence of 10% (35 workers) and 3-month period prevalence of 8% (26 workers). All 35 workers had irritant contact dermatitis (ICD) and there were no cases of allergic contact dermatitis. The adjusted prevalence rate ratios of risk factors for ICD were 2.78 (95% CI 1.36-5.72) for frequent hand washing >20 times per day, 3.87 (95% CI 1.89-7.93) for atopy and 2.57 (95% CI 1.21-5.47) for contact with squid. The 3-month period prevalence for burns was 6% (20 workers). Ten workers had other occupational dermatoses such as work-related calluses, paronychia, heat rash and allergic contact urticaria to prawn and lobster. ICD and burns are common occupational skin disorders among restaurant, catering and FFO workers.

Long-term nutritional impact of sleeve gastrectomy.

PubMed

Caron, M; Hould, F S; Lescelleur, O; Marceau, S; Lebel, S; Julien, F; Simard, S; Biertho, Laurent

2017-10-01

Sleeve gastrectomy (SG) has become a predominant bariatric procedure throughout the world. However, the long-term nutritional impact of this procedure is unknown. To describe the nutritional deficiencies before and after SG and to analyze the influence of baseline weight on nutritional status. University-affiliated tertiary care center. All patients who underwent SG as a standalone procedure between 2008 and 2012 were included in this study. Patients were given multivitamin supplementation. Data were obtained from our prospectively maintained electronic database and are reported as mean ± standard deviation and percentage. Bivariate analyses were conducted to evaluate the influence of selected variables on outcomes. The mean age of the 537 patients was 48.0 ± 11.3 years, with an initial body mass index of 48.1 ± 8.7 kg/m 2 . Excess weight loss and total weight loss were 56.2% and 28.0% at 1 year and 43.0% and 21.1% at 5 years, respectively (P<.0001). Percentage of follow-up was 74% at 5 years (n = 79). The mean follow-up time was 34.3 ± 17.2 months. Hypoalbuminemia was present in 1.1% preoperatively and 4.2% at 5 years (P = .0043), low ferritin levels in 8.6% and 37.8% (P<.0001), low vitamin B12 in 30.3% and 16.4% (P<.0001), low vitamin D 63.2% and 24.3% (P<.0001), and hyperparathyroidism in 23.4% and 20.8% (P<.0001). There was no significant difference in the prevalence of anemia over time (P = 0.4301). The prevalence of vitamin A insufficiency peaked from 7.9% preoperatively to 28.7% at 3 months (P<.0001) and returned to baseline thereafter. Baseline weight was negatively correlated with vitamin B12 and vitamin D. Nutritional deficiencies are common in patients with morbid obesity before and after surgery. Preoperative supplementation and long-term nutritional follow-up are required to prevent nutritional deficiencies. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

American School & University. Volume 77, Number 12

ERIC Educational Resources Information Center

Agron, Joe, Ed.

2005-01-01

Each month, "American School & University" provides a mix of thought-provoking features, how-to-articles, industry reports, exclusive surveys, new sections, insightful columns, new product introductions and case histories to assist education officials in better performing their jobs. This July 2005 issue includes the following: "Sweat Shop"…

American School & University. Volume 77, Number 12

ERIC Educational Resources Information Center

Agron, Joe, Ed.

2005-01-01

Each month, "American School & University" provides a mix of thought-provoking features, how-to-articles, industry reports, exclusive surveys, new sections, insightful columns, new product introductions and case histories to assist education officials in better performing their jobs. This January 2005 issue includes the following: "Looking Ahead"…

The impact of medical education on psychological health of students: a cohort study.

PubMed

Yusoff, Muhamad Saiful Bahri; Abdul Rahim, Ahmad Fuad; Baba, Abdul Aziz; Ismail, Shaiful Bahari; Mat Pa, Mohamad Najib; Esa, Ab Rahman

2013-01-01

Many studies have shown that the prevalence of psychological distress among medical students during medical training is higher than that in general population. A few studies have shown that the prevalence of psychological distress among medical students before the onset of medical training was similar to general population. This study aimed to investigate psychological health of medical students before and during medical training. A one-year prospective study was done on successful applicants who undergo the first year of medical training for 2010/2011 academic session. The stress, anxiety and depression were measured by the DASS-21 at five intervals; during interview (Time 0), two months (Time 1), four months (Time 2), six months (Time 3) and final examination (Time 4) of the first year medical training. The prevalence of unfavourable stress, anxiety and depression before the onset of medical training was 4.1%, 55.6% and 1.8%, respectively. The prevalence of unfavourable stress during medical training ranged between 11.8% and 19.9%. The prevalence of anxiety during medical training ranged between 41.1% and 56.7%. The prevalence of depression during medical training ranged between 12% and 30%. Mean scores of stress and depression before (Time 0) and during medical training (Time 1-4) were significantly different (p < 0.001). The prevalence and level of unfavourable stress and depression during medical training were significantly higher than before the onset medical training. This study supports views that medical training is not an optimal environment to psychological health of medical students.

Prevalence of and Factors Associated with Myopia in Inner Mongolia Medical Students in China, a cross-sectional study.

PubMed

Wang, Lan; Du, Maolin; Yi, He; Duan, Shengyun; Guo, Wenfang; Qin, Peng; Hao, Zhihui; Sun, Juan

2017-04-24

To further explore characteristics of myopia and changes in factors associated with myopia among students at Inner Mongolia Medical University. Two cross-sectional censuses were conducted in 2011 and 2013. Participants were medical students residing on campus in 2011 and 2013. Logistic regression analysis was performed to ascertain associations with basic information, genetic factors, environmental factors. The χ 2 test was used to test for differences in prevalence between 2011 and 2013. Prevalence was calculated at various myopia occurrence times among different parental myopia statuses. A total of 11,138 students enrolled from 2007 to 2012 completed the questionnaire. The prevalence of myopia in 2011 and 2013 was 70.50% and 69.21%, respectively, no statistically significant difference existed between the two censuses (p = 0.12). Both censuses were completed by 1015 students. There were no differences among the various year of study in 2011 or 2013. Myopic prevalence increased with an increased number of myopic parents: the prevalence if both parents were myopic was over 90%, nearly 80% if one parent was myopic, and less than 70% with non-myopic parents (p < 0.001). Myopic occurrence ranked from earliest to latest was in kindergarten and primary school when both parents were myopic, in middle school when one parent was myopic, and in university when no parent was myopic. Students staying up late, using a computer more than 3 h per day, not performing eye exercises, using eye drops, and rubbing the eyes at high risk for myopia. Myopic status was stable during the university period. Genetic factors play a major role in myopia. Protective measures are useful for university students.

Postoperative groin pain and success rates following transobturator midurethral sling placement: TVT ABBREVO® system versus TVT™ obturator system.

PubMed

Canel, Virginie; Thubert, Thibault; Wigniolle, Ingrid; Fernandez, Hervé; Deffieux, Xavier

2015-10-01

Placement of a transobturator midurethral sling (MUS) is the standard surgical treatment for stress urinary incontinence. Most recent MUS procedures have been poorly evaluated. We compared the results using a "new" device expected to reduce postoperative pain, the TVT ABBREVO® system (TVT-Abb), with those using the TVT™ obturator system (TVT-O). This was a retrospective study comparing the use of the TVT-Abb (in 50 patients) and the TVT-O (in 50 patients). The main outcomes were the amount of postoperative pain, the success rate (no reported urinary leakage and negative cough test) with both MUS procedures, and the prevalence of complications. The mean follow-up time was 12 months. The preoperative characteristics of the two groups were comparable. There was less postoperative pain (VAS, 0 to 100) in the TVT-Abb group than in the TVT-O group (12.2 vs. 24.4, p < 0.01). However, at 6 weeks after surgery there was no significant difference between the two groups (p = 0.32). The incidence of de novo bladder outlet obstruction symptoms was similar in the TVT-Abb group and the TVT-O group (8 % vs. 12 %, p = 0.74). The prevalences of perioperative and postoperative complications (bladder/urethral injury, haemorrhage) in the two groups were equal. The success rates were similar at 12 months after surgery (88 % vs. 78 %, p = 0.29). The success rates with TVT-Abb and TVT-O were equal at 12 months after surgery, but there was less immediate postoperative pain with TVT-Abb.

Lay health worker led intervention for depressive and anxiety disorders in India: impact on clinical and disability outcomes over 12 months.

PubMed

Patel, Vikram; Weiss, Helen A; Chowdhary, Neerja; Naik, Smita; Pednekar, Sulochana; Chatterjee, Sudipto; Bhat, Bhargav; Araya, Ricardo; King, Michael; Simon, Gregory; Verdeli, Helena; Kirkwood, Betty R

2011-12-01

Depressive and anxiety disorders (common mental disorders) are the most common psychiatric condition encountered in primary healthcare. To test the effectiveness of an intervention led by lay health counsellors in primary care settings (the MANAS intervention) to improve the outcomes of people with common mental disorders. Twenty-four primary care facilities (12 public, 12 private) in Goa (India) were randomised to provide either collaborative stepped care or enhanced usual care to adults who screened positive for common mental disorders. Participants were assessed at 2, 6 and 12 months for presence of ICD-10 common mental disorders, the severity of symptoms of depression and anxiety, suicidal behaviour and disability levels. All analyses were intention to treat and carried out separately for private and public facilities and adjusted for the design. The trial has been registered with clinical trials.gov (NCT00446407). A total of 2796 participants were recruited. In public facilities, the intervention was consistently associated with strong beneficial effects over the 12 months on all outcomes. There was a 30% decrease in the prevalence of common mental disorders among those with baseline ICD-10 diagnoses (risk ratio (RR) = 0.70, 95% CI 0.53-0.92); and a similar effect among the subgroup of participants with depression (RR = 0.76, 95% CI 0.59-0.98). Suicide attempts/plans showed a 36% reduction over 12 months (RR=0.64, 95% CI0.42–0.98) among baseline ICD-10 cases. Strong effects were observed on days out of work and psychological morbidity, and modest effects on overall disability [corrected]. In contrast, there was little evidence of impact of the intervention on any outcome among participants attending private facilities. Trained lay counsellors working within a collaborative-care model can reduce prevalence of common mental disorders, suicidal behaviour, psychological morbidity and disability days among those attending public primary care facilities.

Metabolic syndrome in patients with prostate cancer undergoing androgen suppression.

PubMed

Morote, J; Ropero, J; Planas, J; Celma, A; Placer, J; Ferrer, R; de Torres, I

2014-06-01

Cardiovascular mortality is the leading cause of death in patients with prostate cancer (PC), metabolic syndrome (MS) being related to it. The main objective of this study was to determine the prevalence of MS in patients with CP undergoing androgen suppression (AS). We performed a retrospective study of cases and controls that included 159 patients. The study group was made up of 53 patients with PC undergoing SA for a period exceeding 12 months. The control group was formed by 53 patients with PC at the time of diagnosis and 53 patients with negative prostate biopsy. All patients were evaluated for presence of MS according to NCEP-ATPIII criteria. Prevalence of MS in patients without PC was 32.1% and in those with non-treated PC 35.8%, P = .324. In patients with PC undergoing AS, prevalence of MS was 50.9%, P < .001. When AS duration was less than 36 months, prevalence of MS was 44.0% and when greater than 36 months 57.1%, P < .001. Waist circumference and hyperglycemia were the two MS components that significantly increased. AS and its duration were independent predictors factors for the development of MS. Continuous AS therapy increases the prevalence of MS and especially waist circumference and hyperglycemia. Development of MS increases according to AS duration. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

The Outcomes of Chinese Visiting Scholars' Experiences at Canadian Universities: Implications for Faculty Development at Chinese Universities

ERIC Educational Resources Information Center

Liu, Qin; Jiang, Yumei

2015-01-01

This article examines the outcomes of the overseas experiences of Chinese visiting scholars and the implications of visiting scholar programs for faculty development at Chinese universities. On the basis of semi-structured interviews with 17 returned Chinese visiting scholars who spent six to 12 months in a faculty of education at one of five…

Prevalence of gastrointestinal symptoms six months after bacterial gastroenteritis and risk factors for development of the irritable bowel syndrome: postal survey of patients.

PubMed Central

Neal, K. R.; Hebden, J.; Spiller, R.

1997-01-01

OBJECTIVE: To measure the prevalence of gastrointestinal symptoms six months after bacterial gastroenteritis and determine risk factors and associations with postdysenteric symptoms. DESIGN: Postal questionnaire. SETTING: Nottingham Health Authority. SUBJECTS: 544 people with microbiologically confirmed bacterial gastroenteritis between July 1994 and December 1994. MAIN OUTCOME MEASURES: Prevalence of gastrointestinal symptoms and relative risks for development of the irritable bowel syndrome and self reported altered bowel habit. RESULTS: A quarter of subjects reported persistence of altered bowel habit six months after an episode of infective gastroenteritis. Increasing duration of diarrhoea, younger age, and female sex increased this risk, whereas vomiting as part of the illness reduced the risk. One in 14 developed the irritable bowel syndrome with an increased risk seen in women (relative risk 3.4: 95% confidence interval 1.2 to 9.8) and with duration of diarrhoea (6.5; 1.3 to 34 for 15-21 days). CONCLUSIONS: Persistence of bowel symptoms commonly occurs after bacterial gastroenteritis and is responsible for considerable morbidity and health care costs. PMID:9080994

Iron Deficiency and Iron-deficiency Anemia in Toddlers Ages 18 to 36 Months: A Prospective Study.

PubMed

Levin, Carina; Harpaz, Shira; Muklashi, Isam; Lumelsky, Nadia; Komisarchik, Ina; Katzap, Ilia; Abu Hanna, Manhal; Koren, Ariel

2016-04-01

In young children, iron deficiency (ID)-the most common cause of anemia-may adversely affect long-term neurodevelopment and behavior. We prospectively evaluated the prevalence of ID and iron deficiency anemia (IDA) in 256 healthy 18- to 36-month-old children in Northern Israel. Complete blood count and ferritin evaluation were performed, and risk factors were assessed. Hemoglobin (Hgb) was compared with first-year routine screening. Complete data were obtained from 208 children: 56.2% were boys; the mean age was 26.1±5.27 months. A prevalence of 5.8% IDA, 16.3% ID without anemia, 9.6% anemia with normal ferritin, and 68.3% normal Hgb and ferritin was found. In nonanemic infants at 1 year of age (n=156), ID/IDA was found in 19.9%, and 12.8% became anemic at study evaluation. Despite iron supplementation in the first year, and normal Hgb at first-year screening, ID and IDA were still prevalent, and might develop during the second year of life. Recognition of this child subset and consideration of iron supplementation are mandatory.

Descemet’s Stripping Automated Endothelial Keratoplasty Outcomes Compared with Penetrating Keratoplasty from the Cornea Donor Study

PubMed Central

Price, Marianne O.; Gorovoy, Mark; Benetz, Beth A.; Price, Francis W.; Menegay, Harry J.; Debanne, Sara M.; Lass, Jonathan H.

2010-01-01

Purpose To assess outcomes 1 year after Descemet’s stripping automated endothelial keratoplasty (DSAEK) in comparison with penetrating keratoplasty (PKP) from the Specular Microscopy Ancillary Study (SMAS) of the Cornea Donor Study. Design Multicenter, prospective, nonrandomized clinical trial. Participants A total of 173 subjects undergoing DSAEK for a moderate risk condition (principally Fuchs’ dystrophy or pseudophakic/aphakic corneal edema) compared with 410 subjects undergoing PKP from the SMAS who had clear grafts with at least 1 postoperative specular image within a 15-month follow-up period. Methods The DSAEK procedures were performed by 2 experienced surgeons per their individual techniques, using the same donor and similar recipient criteria as for the PKP procedures in the SMAS performed by 68 surgeons at 45 sites, with donors provided from 31 eye banks. Graft success and complications for the DSAEK group were assessed and compared with the SMAS group. Endothelial cell density (ECD) was determined from baseline donor, 6-month (range, 5–7 months), and 12-month (range, 9–15 months) postoperative central endothelial images by the same reading center used in the SMAS. Main Outcome Measures Endothelial cell density and graft survival at 1 year. Results Although the DSAEK recipient group criteria were similar to the PKP group, Fuchs’ dystrophy was more prevalent in the DSAEK group (85% vs. 64%) and pseudophakic corneal edema was less prevalent (13% vs. 32%, P<0.001). The regraft rate within 15 months was 2.3% (DSAEK group) and 1.3% (PKP group) (P = 0.50). Percent endothelial cell loss was 34±22% versus 11±20% (6 months) and 38±22% versus 20±23% (12 months) in the DSAEK and PKP groups, respectively (both P<0.001). Preoperative diagnosis affected endothelial cell loss over time; in the PKP group, the subjects with pseudophakic/aphakic corneal edema experienced significantly higher 12-month cell loss than the subjects with Fuchs’ dystrophy (28% vs. 16%, P = 0.01), whereas in the DSAEK group, the 12-month cell loss was comparable for the 2 diagnoses (41% vs. 37%, P = 0.59). Conclusions One year post-transplantation, overall graft success was comparable for DSAEK and PKP procedures and endothelial cell loss was higher with DSAEK. PMID:20031230

'Dampness' at home and its association with airway, nose, and skin symptoms among 10,851 preschool children in Sweden: a cross-sectional study.

PubMed

Bornehag, C G; Sundell, J; Hagerhed-Engman, L; Sigsggard, T; Janson, S; Aberg, N

2005-01-01

There is convincing epidemiological evidence that 'dampness' in buildings is associated with respiratory effects. In order to identify health-relevant exposures in buildings with 'dampness', the study 'Dampness in Buildings and Health' (DBH) was initiated. In the first step of the study, cross-sectional data on home characteristics including 'dampness' problems, and symptoms in airway, nose, and skin among 10,851 children (1-6 years), were collected by means of a questionnaire to the parents. The prevalence of wheezing during the last 12 months was 18.9% and doctor-diagnosed asthma 5.4%. Rhinitis during the last 12 months was reported for 11.1% of the children and eczema during the last 12 months 18.7%. Gender, allergic symptoms among parents, and age of the child were associated with symptoms. Water leakage was reported in 17.8% of the buildings, condensation on windows in 14.3%, and detached flooring materials in 8.3%. Visible mould or damp spots were reported in only 1.5% of the buildings. The four 'dampness' indices were associated to higher prevalence of symptoms in both crude and adjusted analysis. Furthermore, it was found that the combination of water leakage in the home and PVC as flooring material in the child's or parent's bedroom was associated to higher prevalence of symptoms among children. However, the interpretation of this finding is unclear. The combination of water leakage and PVC may be a proxy, for example, reconstruction because of water damages. The study have showed that moisture-related problems in buildings are a risk factor for asthma and allergic symptoms among preschool children. The recommendation to the general public is to remediate damp buildings.

What impact have tobacco control policies, cigarette price and tobacco control programme funding had on Australian adolescents' smoking? Findings over a 15-year period.

PubMed

White, Victoria M; Warne, Charles D; Spittal, Matthew J; Durkin, Sarah; Purcell, Kate; Wakefield, Melanie A

2011-08-01

To assess the impact of tobacco control policies relating to youth access, clean indoor air and tobacco advertising at point-of-sale and outdoors, in addition to cigarette price and per capita tobacco control spending, on adolescent smoking prevalence. Repeated cross-sectional surveys. Logistic regression analyses examined association between policies and smoking prevalence. Australia, 1990-2005. A nationally representative sample of secondary students (aged 12-17 years) participating in a triennial survey (sample size per survey range: 20 560 to 27 480). Students' report of past-month smoking. In each jurisdiction, extent of implementation of the three policies for the year of the survey was determined. For each survey year, national per capita tobacco control spending was determined and jurisdiction-specific 12-month change in cigarette price obtained. Extent of implementation of the three policy areas varied between states and over the survey years. Multivariate analyses that adjusted for demographic factors, year and all tobacco control variables showed that 12-month cigarette price increases [odds ratio (OR): 0.98, 95% confidence interval (CI): 0.97-0.99], greater per capita tobacco control spending (OR: 0.99, 95% CI: 0.98-0.99) and stronger implementation of clean indoor air policies (OR: 0.93, 95% CI: 0.92-0.94) were associated with reduced smoking prevalence. Adult-directed, population-based tobacco control policies such as clean indoor air laws and increased prices of cigarettes, implemented as part of a well-funded comprehensive tobacco control programme are associated with lower adolescent smoking. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

Prevalent hallucinations during medical internships: phantom vibration and ringing syndromes.

PubMed

Lin, Yu-Hsuan; Lin, Sheng-Hsuan; Li, Peng; Huang, Wei-Lieh; Chen, Ching-Yen

2013-01-01

Phantom vibration syndrome is a type of hallucination reported among mobile phone users in the general population. Another similar perception, phantom ringing syndrome, has not been previously described in the medical literature. A prospective longitudinal study of 74 medical interns (46 males, 28 females; mean age, 24.8±1.2 years) was conducted using repeated investigations of the prevalence and associated factors of phantom vibration and ringing. The accompanying symptoms of anxiety and depression were evaluated with the Beck Anxiety and Depression Inventories before the internship began, and again at the third, sixth, and twelfth internship months, and two weeks after the internship ended. The baseline prevalence of phantom vibration was 78.1%, which increased to 95.9% and 93.2% in the third and sixth internship months. The prevalence returned to 80.8% at the twelfth month and decreased to 50.0% 2 weeks after the internship ended. The baseline prevalence of phantom ringing was 27.4%, which increased to 84.9%, 87.7%, and 86.3% in the third, sixth, and twelfth internship months, respectively. This returned to 54.2% two weeks after the internship ended. The anxiety and depression scores also increased during the internship, and returned to baseline two weeks after the internship. There was no significant correlation between phantom vibration/ringing and symptoms of anxiety or depression. The incidence of both phantom vibration and ringing syndromes significantly increased during the internship, and subsequent recovery. This study suggests that phantom vibration and ringing might be entities that are independent of anxiety or depression during evaluation of stress-associated experiences during medical internships.

Prevalence, correlates, comorbidities, and suicidal tendencies of premenstrual dysphoric disorder in a nationwide sample of Korean women.

PubMed

Hong, Jin Pyo; Park, Subin; Wang, Hee-Ryung; Chang, Sung Man; Sohn, Jee Hoon; Jeon, Hong Jin; Lee, Hae Woo; Cho, Seong-Jin; Kim, Byung-Soo; Bae, Jae Nam; Cho, Maeng Je

2012-12-01

We examined the prevalence, correlates, comorbidities, and suicidal tendencies of premenstrual dysphoric disorder (PMDD) according to the DSM-IV criteria in a nationwide sample of Korean women. A total of 2,499 women aged 18-64 years participated in this study. Diagnostic assessments were based on the Korean version of the Composite International Diagnostic Interview (CIDI) 2.1 and its 12-month PMDD diagnostic module, which were administered by lay interviewers. The frequencies of DSM-IV psychiatric disorders, insomnia, and suicidal tendency were analyzed among PMDD cases and compared with non-PMDD cases, and both odds ratios and significance levels were calculated. The 12-month prevalence rate of DSM-IV-diagnosed PMDD was 2.4 %. Among subjects with PMDD, 59.3 % had at least one psychiatric illness; in comparison, the control frequency was 21.8 %. Associations between PMDD and alcohol abuse/dependence, major depressive disorder, post-traumatic stress disorder, social phobia, specific phobia, somatoform disorder, insomnia, and suicidality were overwhelmingly positive and significant (p < 0.05), after controlling for age. Physical illness and being underweight were associated with increased risks of PMDD (p < 0.05). PMDD was prevalent in the nationwide sample of Korean women and was frequently associated with other psychiatric disorders, insomnia, and suicidality, suggesting the need to detect and treat women who experience PMDD.

Prevalence and risk of violence against people with and without disabilities: findings from an Australian population-based study.

PubMed

Krnjacki, Lauren; Emerson, Eric; Llewellyn, Gwynnyth; Kavanagh, Anne M

2016-02-01

There are no population-based estimates of the prevalence of interpersonal violence among people with disabilities in Australia. The project aimed to: 1) estimate the prevalence of violence for men and women according to disability status; 2) compare the risk of violence among women and men with disabilities to their same-sex non-disabled counterparts and; 3) compare the risk of violence between women and men with disabilities. We analysed the 2012 Australian Bureau of Statistics Survey on Personal Safety of more than 17,000 adults and estimated the population-weighted prevalence of violence (physical, sexual and intimate partner violence and stalking/harassment) in the past 12 months and since the age of 15. Population-weighted, age-adjusted, logistic regression was used to estimate the odds of violence by disability status and gender. People with disabilities were significantly more likely to experience all types of violence, both in the past 12 months and since the age of 15. Women with disabilities were more likely to experience sexual and partner violence and men were more likely to experience physical violence. These results underscore the need to understand risk factors for violence, raise awareness about violence and to target policies and services to reduce violence against people with disabilities in Australia. © 2015 Public Health Association of Australia.

Prevalence and evolution of intimate partner violence before and during pregnancy: a cross-sectional study.

PubMed

Van Parys, An-Sofie; Deschepper, Ellen; Michielsen, Kristien; Temmerman, Marleen; Verstraelen, Hans

2014-08-28

Intimate partner violence (IPV) before and during pregnancy is associated with a broad range of adverse health outcomes. Describing the extent and the evolution of IPV is a crucial step in developing interventions to reduce the health impact of IPV.The objectives are to study the prevalence of psychological abuse, as well as physical & sexual violence, and to provide insight into the evolution of IPV 12 months before and during pregnancy. Between June 2010 and October 2012, a cross-sectional study was conducted in 11 antenatal care clinics in Belgium. Consenting pregnant women were asked to complete a questionnaire (available in Dutch, French and English) in a separate room. Ethical clearance was obtained in all participating hospitals. The overall percentage of IPV was 14.3% (95% CI: 12.7 - 16.0) 12 months before pregnancy and 10.6% (95% CI: 9.2 - 12.1) during pregnancy. Physical partner violence before as well as during pregnancy was reported by 2.5% (95% CI: 1.7 - 3.3) of the respondents (n = 1894), sexual violence by 0.9% (95% CI 0.5 - 1.4), and psychological abuse by 14.9% (95% CI: 13.3 - 16.7). Risk factors identified for IPV were being single or divorced, having a low level of education, and choosing another language than Dutch to fill out the questionnaire. The adjusted analysis showed that physical partner violence (aOR 0.35, 95% CI: 0.22 - 0.56) and psychological partner abuse (aOR 0.7, 95% CI: 0.63 - 0.79) were significantly lower during pregnancy compared to the period of 12 months before pregnancy. The difference between both time periods is greater for physical partner violence (65%) compared to psychological partner abuse (30%). The analysis of the frequency data showed a similarly significant evolution for physical partner violence and psychological partner abuse, but not for sexual violence. The IPV prevalence rates in our study are slightly lower than what can be found in other Western studies, but even so IPV is to be considered a prevalent problem before and during pregnancy. We found evidence, however, that physical partner violence and psychological partner abuse are significantly lower during pregnancy.

Do matrix metalloproteinase inhibitors improve the bond durability of universal dental adhesives?

PubMed

Tekçe, Neslihan; Tuncer, Safa; Demirci, Mustafa; Balci, Sibel

2016-11-01

The aim of this study was to evaluate the effects of matrix metalloproteinases (MMPs) inhibitors on the microtensile bond strength (μTBS) and the adhesive-dentin interface of two universal dentin bonding agents, Single Bond Universal and All Bond Universal, after 12 months of water storage. Seventy extracted, caries-free, human third molars were used in this study. Of these, 50 were used for μTBS testing and 20 were used for scanning electron microscopy. The two bonding agents were applied to flat dentin surfaces in five different ways: self-etch mode, etch-and-rinse mode with 37% phosphoric acid, etch-and-rinse mode with phosphoric acid containing 1% benzalkonium chloride, etch-and-rinse mode with phosphoric acid and 2% chlorhexidine, and etch-and-rinse mode with 0.5 M ethylenediaminetetraacetic acid (EDTA) (n = 5 for each bonding agent in each group; N = 50). Half the specimens were subjected to μTBS tests at 24 h, while half were subjected to the tests after 12 months of water storage. For each bonding agent, inhibition, storage, and their interaction effects were tested by two-way analysis of variance and Bonferroni tests. For Single Bond Universal, the benzalkonium chloride (p = 0.024) and chlorhexidine groups (p = 0.033) exhibited significantly higher μTBS values at 24 h compared with the self-etch group. For All Bond Universal, all groups displayed similar bond strengths at 24 h (p > 0.05). After 12 months of water storage, the μTBS values decreased significantly in the benzalkonium chloride group for Single Bond Universal (p = 0.001) and the self-etch (p = 0.029), chlorhexidine (p = 0.046), and EDTA (p = 0.032) groups for All Bond Universal. These results suggest that the immediate dentin bond strength increases when universal bonding systems are applied in the etch-and-rinse mode, although the durability decreases. The use of chlorhexidine and EDTA can increase the bond durability of mild adhesives such as Single Bond Universal. SCANNING 38:535-544, 2016. © 2016 Wiley Periodicals, Inc. © Wiley Periodicals, Inc.

Fatigue and Depression in Sick-Listed Chronic Low Back Pain Patients

PubMed Central

Snekkevik, Hildegun; Eriksen, Hege R; Tangen, Tone; Chalder, Trudie; Reme, Silje E

2014-01-01

Objective The relationship between fatigue and pain has been investigated previously, but little is known about the prevalence of substantial fatigue in patients sick-listed for chronic low back pain (CLBP) and about how fatigue is associated with depression, pain, and long-term disability. The aims of the study were to examine the prevalence of substantial fatigue; associations between fatigue, depression, and pain; and whether fatigue predicted long-term disability. Methods Five hundred sixty-nine patients participating in a randomized controlled trial and sick-listed 2–10 months for LBP were included in the study. Cross-sectional analyses were conducted to investigate the prevalence and independent associations between fatigue, depression, pain, and disability, while longitudinal analyses were done to investigate the association between fatigue and long-term disability. Results The prevalence of substantial fatigue was 69.7%. Women reported significantly more fatigue than men (t = −3.6, df = 551; P < .001). Those with substantial fatigue had higher pain intensity (t = −3.3, df = 534; P = 0.01), more depressive symptoms (t = −10.9, df = 454; P < 0.001), and more disability (t = −7.6, df = 539; P < 0.001) than those without substantial fatigue. Musculoskeletal pain and depression were independently associated with substantial fatigue. In the longitudinal analyses, fatigue predicted long-term disability at 3, 6, and 12 months' follow-up. After pain and depression were controlled for, fatigue remained a significant predictor of disability at 6 months' follow-up. Conclusions The vast majority of the sick-listed CLBP patients reported substantial fatigue. Those with substantial fatigue had more pain and depressive symptoms and a significant risk of reporting more disability at 3, 6, and 12 months. Substantial fatigue is disabling in itself but also involves a risk of developing chronic fatigue syndrome and long-term disability. PMID:24716799

The Epidemiology of Antisocial Behavioral Syndromes in Adulthood: Results from the National Epidemiologic Survey on Alcohol and Related Conditions-III

PubMed Central

Goldstein, Risë B.; Chou, S. Patricia; Saha, Tulshi D.; Smith, Sharon M.; Jung, Jeesun; Zhang, Haitao; Pickering, Roger P.; Ruan, W. June; Huang, Boji; Grant, Bridget F.

2015-01-01

Objective To present current, nationally representative U.S. findings on prevalence, correlates, psychiatric comorbidity, disability and treatment of DSM-5 antisocial personality disorder (ASPD) and syndromal adult antisocial behavior without conduct disorder before age 15 (AABS). Method Face-to-face interviews with respondents (n=36,309) in the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions–III. DSM-5 alcohol, nicotine, specific drug use disorders, and selected mood, anxiety, trauma-related, eating, and personality disorders were assessed using the Alcohol Use Disorder and Associated Disabilities Interview Schedule–5. Results Prevalences of ASPD and AABS were 4.3% and 20.3%, highest among male, white, Native American, younger, and unmarried respondents, those with high school or less education, lower incomes, and Western residence. Both antisocial syndromes were significantly associated with 12-month and lifetime substance use, dysthymia/persistent depressive, bipolar I, posttraumatic stress and borderline and schizotypal personality disorders (ORs=1.2-7.0). ASPD was additionally associated with 12-month agoraphobia and lifetime generalized anxiety disorder; AABS, with 12-month and lifetime major depressive and 12-month generalized anxiety disorders. Both were associated with significant disability (p<0.001 to 0.01). Most antisocial respondents were untreated. Conclusions One in 4 U.S. adults exhibits syndromal antisocial behavior, with similar sociodemographic and psychiatric correlates and disability regardless of whether onset occurred before age 15, illustrating the clinical and public health significance of both ASPD and AABS. In addition to laying groundwork for estimates of social and economic costs, and further etiologic and nosologic research, these findings highlight the urgency of effectively preventing and treating antisocial syndromes, including investigation of whether treatment for comorbidity hastens symptomatic remission and improves quality-of-life outcomes. PMID:27035627

Evaluation of NFKB1A variants in patients with knee osteoarthritis.

PubMed

Hulin-Curtis, S L; Sharif, M; Bidwell, J L; Perry, M J

2013-08-01

A key feature of osteoarthritis (OA) is articular cartilage loss mediated by numerous catabolic factors including pro-inflammatory cytokines. Cytokine expression is modulated by the nuclear factor κB (NF-κB) family of transcription factors that are in turn, regulated by the inhibitor of NF-κB IκBα encoded by NFKB1A. We examined eight, previously reported common germline polymorphisms to determine whether NFKB1A variants are associated with knee OA. Eight common single-nucleotide polymorphisms (SNPs) across the NFKB1A gene were genotyped in 189 cases with knee OA and 197 healthy controls. Allele, genotype and haplotype frequencies were compared between case and control groups and stratified according to gender due to the increased prevalence of female OA. Serum concentrations of four biochemical markers elevated in OA were compared with genotype for each knee OA case. None of the SNPs showed an association with knee OA; however, stratification of the data for gender showed an increased frequency of the rs8904 variant allele in the female knee OA case group (P = 0.02). Six common haplotypes were identified (H1-H6). H6 was marginally more prevalent in the knee OA group (P = 0.05). The rs8904 variant was associated with increased levels of hyaluronan (HA), a marker of synovial inflammation at 12 and 24 months compared to baseline levels. The nearby rs696 variant demonstrated increased levels of C-reactive protein (CRP) at 12 months and HA at 12 and 24 months. A reduction in CRP levels at 12 months was observed for the rs2233419 variant. These findings provide evidence for the association of NFKB1A variants and knee OA. © 2012 John Wiley & Sons Ltd.

Impact of Short Daily Hemodialysis on Restless Legs Symptoms and Sleep Disturbances

PubMed Central

Schiller, Brigitte; Burkart, John M.; Daoui, Rachid; Kraus, Michael A.; Lee, Yoojin; Miller, Brent W.; Teitelbaum, Isaac; Williams, Amy W.; Finkelstein, Fredric O.

2011-01-01

Summary Background and objectives Restless legs syndrome (RLS) and sleep disturbances are common among in-center hemodialysis patients and are associated with increased morbidity/mortality. Design, setting, participants, & measurements The FREEDOM study is an ongoing prospective cohort study investigating the benefits of home short daily hemodialysis (SDHD) (6 times/week). In this interim report, we examine the long-term effect of SDHD on the prevalence and severity of RLS, as measured by the International Restless Legs Syndrome (IRLS) Study Group rating scale, and sleep disturbances, as measured by the Medical Outcomes Study sleep survey. Results 235 participants were included in this report (intention-to-treat cohort), of which 127 completed the 12-month follow-up (per-protocol cohort). Mean age was 52 years, 55% had an arteriovenous fistula, and 40% suffered from RLS. In the per-protocol analysis, among patients with RLS, the mean IRLS score improved significantly at month 12, after adjustment for use of RLS-related medications (18 versus 11). Among patients with moderate-to-severe RLS (IRLS score ≥15), there was an even greater improvement in the IRLS score (23 versus 13). The intention-to-treat analysis yielded similar results. Over 12 months, there was decline in the percentage of patients reporting RLS (35% versus 26%) and those reporting moderate-to-severe RLS (59% versus 43%). There was a similar and sustained 12-month improvement in several scales of the sleep survey, after adjustment for presence of RLS and use of anxiolytics and hypnotics. Conclusions Home SDHD is associated with long-term improvement in the prevalence and severity of RLS and sleep disturbances. PMID:21415315

A prospective study of response to name in infants at risk for autism.

PubMed

Nadig, Aparna S; Ozonoff, Sally; Young, Gregory S; Rozga, Agata; Sigman, Marian; Rogers, Sally J

2007-04-01

To assess the sensitivity and specificity of decreased response to name at age 12 months as a screen for autism spectrum disorders (ASD) and other developmental delays. Prospective, longitudinal design studying infants at risk for ASD. Research laboratory at university medical center. Infants at risk for autism (55 six-month-olds, 101 twelve-month-olds) and a control group at no known risk (43 six-month-olds, 46 twelve-month-olds). To date, 46 at-risk infants and 25 control infants have been followed up to 24 months. Intervention Experimental task eliciting response-to-name behavior. Autism Diagnostic Observation Schedule, Mullen Scales of Early Learning. At age 6 months, there was a nonsignificant trend for control infants to require a fewer number of calls to respond to name than infants at risk for autism. At age 12 months, 100% of infants in the control group "passed," responding on the first or second name call, while 86% in the at-risk group did. Three fourths of children who failed the task were identified with developmental problems at age 24 months. Specificity of failing to respond to name was 0.89 for ASD and 0.94 for any developmental delay. Sensitivity was 0.50 for ASD and 0.39 for any developmental delay. Failure to respond to name by age 12 months is highly suggestive of developmental abnormality but does not identify all children at risk for developmental problems. Lack of responding to name is not universal among infants later diagnosed with ASD and/or other developmental delays. Poor response to name may be a trait of the broader autism phenotype in infancy.

High prevalence of acute respiratory tract infections among Warao Amerindian children in Venezuela in relation to low immunization coverage and chronic malnutrition.

PubMed

Verhagen, Lilly M; Warris, Adilia; Hermans, Peter W M; del Nogal, Berenice; de Groot, Ronald; de Waard, Jacobus H

2012-03-01

Higher prevalence rates of acute respiratory tract infections (ARTIs) have been described in Australian and Canadian indigenous populations than in nonindigenous age-matched counterparts. Few studies on ARTIs in South American indigenous populations have been published. We performed a cross-sectional survey to describe the prevalence of upper respiratory tract infections and acute lower respiratory tract infections (ALRTIs) and associations with malnutrition and immunization status. From December 1, 2009 to May 31, 2010, 487 Warao Amerindian children 0 to 59 months of age living in the Delta Amacuro in Venezuela were included in a cross-sectional survey. Data were obtained through parent questionnaires, vaccination cards, and physical examinations including anthropometric measurements. Of the 487 children, 47% presented with an ARTI. Of these, 60% had upper respiratory tract infections and 40% were ALRTI. Immunization coverage was low, with only 27% of all children presenting a vaccination card being fully immunized. The prevalence of malnutrition was high (52%), with stunting (height-for-age <-2 standard deviations) being the most frequent presentation affecting 45% of children. ARTI and ALRTI prevalence diminished with increasing age (odds ratio for ALRTI in children 25-59 months of age vs. children younger than 12 months, 0.49; 95% confidence interval, 0.26-0.93). Furthermore, significant differences in ARTI prevalence were seen between villages. No significant associations between immunization status or malnutrition and ARTI or ALRTI prevalence were identified. A high prevalence of ARTIs and chronic malnutrition in combination with a low immunization status highlights the need for an integrated approach to improve the health status of indigenous Venezuelan children.

[Prevalence of neurological disorders among children with Down syndrome].

PubMed

Gaete, Beatriz; Mellado, Cecilia; Hernández, Marta

2012-02-01

Neurological disturbances are common problems in children with Down Syndrome (DS). To determine the prevalence of neurological disorders affecting children with Down Syndrome. Review of medical records of 253 children aged from 1 day to 23 years affected with DS, attended at a public hospital and a University clinic. The overall prevalence of neurological disorders was 38.7%. The most common problems were ocular motor disorders in 26% of cases and epilepsy in 12%. Neurological disorders are more common in children with DS than in the general population. Motor ocular disorders and epilepsy are the predominant disturbances detected.

Pivotal ERIVANCE basal cell carcinoma (BCC) study: 12-month update of efficacy and safety of vismodegib in advanced BCC.

PubMed

Sekulic, Aleksandar; Migden, Michael R; Lewis, Karl; Hainsworth, John D; Solomon, James A; Yoo, Simon; Arron, Sarah T; Friedlander, Philip A; Marmur, Ellen; Rudin, Charles M; Chang, Anne Lynn S; Dirix, Luc; Hou, Jeannie; Yue, Huibin; Hauschild, Axel

2015-06-01

Primary analysis from the pivotal ERIVANCE BCC study resulted in approval of vismodegib, a Hedgehog pathway inhibitor indicated for treatment of adults with metastatic or locally advanced basal cell carcinoma (BCC) that has recurred after surgery or for patients who are not candidates for surgery or radiation. An efficacy and safety analysis was conducted 12 months after primary analysis. This was a multinational, multicenter, nonrandomized, 2-cohort study in patients with measurable and histologically confirmed locally advanced or metastatic BCC taking oral vismodegib (150 mg/d). Primary outcome measure was objective response rate (complete and partial responses) assessed by independent review facility. After 12 months of additional follow-up, median duration of exposure to vismodegib was 12.9 months. Objective response rate increased from 30.3% to 33.3% in patients with metastatic disease, and from 42.9% to 47.6% in patients with the locally advanced form. Median duration of response in patients with locally advanced BCC increased from 7.6 to 9.5 months. No new safety signals emerged with extended treatment duration. Limitations include low prevalence of advanced BCC and challenges of designing a study with heterogenous manifestations. The 12-month update of the study confirms the efficacy and safety of vismodegib in management of advanced BCC. Copyright © 2015 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Changes in Personal Networks of Women in Residential and Outpatient Substance Abuse Treatment

PubMed Central

Min, Meeyoung O.; Tracy, Elizabeth M.; Kim, Hyunsoo; Park, Hyunyong; Jun, MinKyong; Brown, Suzanne; McCarty, Christopher; Laudet, Alexandre

2013-01-01

Changes in personal network composition, support and structure over 12 months were examined in 377 women from residential (n=119) and intensive outpatient substance abuse treatment (n=258) through face-to-face interviews utilizing computer based data collection. Personal networks of women who entered residential treatment had more substance users, more people with whom they had used alcohol and/or drugs, and fewer people from treatment programs or self- help groups than personal networks of women who entered intensive outpatient treatment. By 12 months post treatment intake, network composition improved for women in residential treatment; however, concrete support was still lower and substance users still more prevalent in their networks. Network composition of women in outpatient treatment remained largely the same over time. Both groups increased cohesiveness within the network over 12 months. Targeting interventions that support positive changes in personal networks may heighten positive long term outcomes for women entering treatment. PMID:23755971

Function, Shoulder Motion, Pain, and Lymphedema in Breast Cancer With and Without Axillary Web Syndrome: An 18-Month Follow-Up.

PubMed

Koehler, Linda A; Hunter, David W; Blaes, Anne H; Haddad, Tufia C

2018-06-01

Axillary web syndrome (AWS) can develop following breast cancer surgery and presents as a tight band of tissue in the axilla with shoulder abduction. The objectives were to determine the prevalence and natural history of AWS and the association between AWS and function, range of motion, pain, lymphedema, and body mass index (BMI). This study was a longitudinal prospective cohort study utilizing a repeated measures design. Axillary web syndrome, function, shoulder range of motion, pain, and lymphedema (using circumference, bioimpedance spectroscopy, tissue dielectric constant) were assessed in women at 2, 4, and 12 weeks and 18 months following breast cancer surgery. Prevalence of AWS and the association with the measured outcomes were analyzed. Thirty-six women agreed to participate in the study. The cumulative prevalence of AWS was 50% (18/36) at 18 months following breast cancer surgery. AWS was identified as a risk factor for reduced function. Women with AWS had statistically reduced range of motion, lower BMI, and higher number of lymph nodes removed compared to the non-AWS group. Forty-one percent (13/32) of women had AWS at 18 months. AWS reoccurred in 6 women following resolution, and a new case developed beyond the early postoperative period. The overall prevalence of physical impairments ranged from 66% to 97% within the first 18 months following surgery regardless of AWS. Limitations include a small sample size and potential treatment effect. AWS occurs in approximately 50% of women following breast cancer surgery. It can persist for 18 months and potentially longer, develop beyond the early postoperative time period, and reoccur after resolution. Clinicians need to be aware of the chronicity of AWS and its association with reduced range of motion and function.

Physical health after childbirth and maternal depression in the first 12 months post partum: results of an Australian nulliparous pregnancy cohort study.

PubMed

Woolhouse, Hannah; Gartland, Deirdre; Perlen, Susan; Donath, Susan; Brown, Stephanie J

2014-03-01

to investigate the relationship between maternal physical health problems and depressive symptoms in the first year after childbirth. prospective pregnancy cohort study. Melbourne, Victoria, Australia. 1507 nulliparous women. women were recruited from six public hospitals between six and 24 weeks gestation. Written questionnaires were completed at recruitment and at three, six and 12 months post partum. Edinburgh Postnatal Depression Scale (EPDS); standardised measures of urinary and faecal incontinence, a checklist of symptoms for other physical health problems. overall, 16.1% of women reported depressive symptoms during the first 12 months post partum, with point prevalence at three, six and 12 months post partum of 6.9%, 8.8% and 7.8% respectively. The most commonly reported physical health problems in the first three months were tiredness (67%), back pain (47%), breast problems (37%), painful perineum (30%), and urinary incontinence (29%). Compared with women reporting 0-2 health problems in the first three months post partum, women reporting 5 or more health problems had a six-fold increase in likelihood of reporting concurrent depressive symptoms at three months post partum (Adjusted OR=6.69, 95% CI=3.0-15.0) and a three-fold increase in likelihood of reporting subsequent depressive symptoms at 6-12 months post partum (Adjusted OR=3.43, 95% CI 2.1-5.5). poor physical health in the early postnatal period is associated with poorer mental health throughout the first 12 months post partum. Early intervention to promote maternal mental health should incorporate assessment and intervention to address common postnatal physical health problems. Copyright © 2013 Elsevier Ltd. All rights reserved.

Single-Dose Universal Hepatitis A Immunization in Argentina: Low Viral Circulation and High Persistence of Protective Antibodies Up to 4 Years.

PubMed

Vizzotti, C; González, J; Rearte, A; Urueña, A; Pérez Carrega, M; Calli, R; Gentile, A; Uboldi, A; Ramonet, M; Cañero-Velasco, M; Diosque, M

2015-12-01

Single-dose hepatitis A virus (HAV) vaccination was implemented in all Argentinean children aged 12 months in 2005. Between 2005 and 2011, a dramatic decline was observed in HAV infection rates, fulminant hepatitis, and liver transplantation. This study assessed current viral circulation and estimated protective antibody persistence 4 years after vaccination. Prevalence of prevaccination anti-HAV antibodies in 12-month-old children was evaluated as an indirect estimation of viral circulation (Group A). Seroprevalence was also measured in 5-year-old children who received 1 dose of HAV vaccine at 1 year of age (Group B). Blood samples were tested for immunoglobulin (Ig)G anti-HAV antibodies (seroprotection = ≥10 mIU/mL). All Group A-positive samples were tested for IgM anti-HAV antibodies to identify recent infections. Logistic regression analysis was done to evaluate associations between demographic and socioeconomic variables and seroprotection. Of 433 children from Group A, 29.5% (95% confidence interval [CI], 25.2-33.8) were positive for IgG anti-HAV antibodies with a geometric mean concentration (GMC) of 6.17 mIU/mL (95% CI, 5.33-7.15 mIU/mL); all IgM anti-HAV were negative. From 1139 in Group B, 93% (95% CI, 91.7-94.6) maintained seroprotection with a GMC of 97.96 mIU/mL (95% CI, 89.21-107.57 mIU/mL). Kindergarten attendance was associated with seroprotection in Group B (odds ratio [OR], 2.0; 95% CI, 1.26-3.3). In contrast, high maternal educational level was associated with a lack of seroprotection in this group (OR, .26; 95% CI, .09-.8). Single-dose, universal hepatitis A immunization in infants resulted in low HAV circulation and persistent immunologic protection up to 4 years in Argentina. Variables associated with presence or absence of seroprotection in vaccinated children could be related to differences in hygiene habits in settings with residual viral circulation. © The Author 2014. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Academic Achievement of Children in China: The 2002 Fulbright Experience

ERIC Educational Resources Information Center

Phelps, LeAdelle

2005-01-01

The 2002 Fulbright team, led by Zheng Zhou of St. John's University, consisted of 12 professionals in the fields of education, counseling psychology, and school psychology. Spending one month visiting elementary schools, universities, governmental bodies, hospitals, and private schools throughout China, the Fulbright team had an opportunity to…

The prevalence and correlates of severe social withdrawal (hikikomori) in Hong Kong: A cross-sectional telephone-based survey study.

PubMed

Wong, Paul W C; Li, Tim M H; Chan, Melissa; Law, Y W; Chau, Michael; Cheng, Cecilia; Fu, K W; Bacon-Shone, John; Yip, Paul S F

2015-06-01

Severe social withdrawal behaviors among young people have been a subject of public and clinical concerns. This study aimed to explore the prevalence of social withdrawal behaviors among young people aged 12-29 years in Hong Kong. A cross-sectional telephone-based survey was conducted with 1,010 young individuals. Social withdrawal behaviors were measured with the proposed research diagnostic criteria for hikikomori and were categorized according to the (a) international proposed duration criterion (more than 6 months), (b) local proposed criterion (less than 6 months) and (c) with withdrawal behaviors but self-perceived as non-problematic. The correlates of social withdrawal among the three groups were examined using multinomial and ordinal logistic regression analyses. The prevalence rates of more than 6 months, less than 6 months and self-perceived non-problematic social withdrawal were 1.9%, 2.5% and 2.6%, respectively. In terms of the correlates, the internationally and locally defined socially withdrawn youths are similar, while the self-perceived non-problematic group is comparable to the comparison group. The study finds that the prevalence of severe social withdrawal in Hong Kong is comparable to that in Japan. Both groups with withdrawal behaviors for more or less than 6 months share similar characteristics and are related to other contemporary youth issues, for example, compensated dating and self-injury behavior. The self-perceived non-problematic group appears to be a distinct group and the withdrawal behaviors of its members may be discretionary. © The Author(s) 2014.

Respiratory pharmacotherapy use in patients newly diagnosed with chronic obstructive pulmonary disease in a primary care setting in the UK: a retrospective cohort study.

PubMed

Wurst, Keele E; Shukla, Amit; Muellerova, Hana; Davis, Kourtney J

2014-09-01

This retrospective cohort study aimed to analyze the prescribing practices of general practitioners treating patients with newly diagnosed chronic obstructive pulmonary disease (COPD), and to assess characteristics associated with initial pharmacotherapy. Patients were identified in the General Practice Research Database, a population-based UK electronic medical record (EMR) with data from January 1, 2008 to December 31, 2009. Patient characteristics, prescribed COPD pharmacotherapies (≤12 months before diagnosis and within 3 months following diagnosis), co-morbidities, hospitalizations, and events indicative of a possible COPD exacerbation (≤12 months before diagnosis) were analyzed in 7881 patients with newly diagnosed COPD. Most patients (64.4%) were prescribed COPD pharmacotherapy in the 12 months before diagnosis. Following diagnosis, COPD pharmacotherapy was prescribed within 3 months in 85.0% of patients. Short-acting bronchodilators alone (22.9%) or inhaled corticosteroids + long-acting beta-2 agonists (ICS+LABA, 22.1%) were prescribed most frequently. Compared with other pharmacotherapies, the prevalence of severe airflow limitation was highest in patients prescribed ICS+LABA+long-acting muscarinic antagonists (LAMA). Moderate-to-severe dyspnea was identified most frequently in patients prescribed a LAMA-containing regimen. Patients prescribed an ICS-containing regimen had a higher prevalence of asthma or possible exacerbations recorded in the EMR than those not prescribed ICS. In conclusion, pharmacotherapy prescribed at initial COPD diagnosis varied by disease severity indicators as assessed by airflow limitation, dyspnea, history of asthma, and possible exacerbations. Frequent prescription of COPD pharmacotherapies before the first-recorded COPD diagnosis indicates a delay between obstructive lung disease presentation in primary care practice and assignment of a medical diagnosis.

Risk factors in pregnancy for post-traumatic stress and depression after childbirth.

PubMed

Söderquist, J; Wijma, B; Thorbert, G; Wijma, K

2009-04-01

The objective of this study was to find risk factors in pregnancy for post-traumatic stress and depression 1 month after childbirth. Furthermore, the relation between post-traumatic stress and depression was explored. A prospective longitudinal study. Pregnant women in Linköping and Kalmar, Sweden. A total of 1224 women were assessed in pregnancy, week 12-20 and 32, as well as 1 month postpartum. Post-traumatic stress and depression after delivery were assessed 1 month postpartum. Potential risk factors were assessed in early and late pregnancy. Variables measured during pregnancy were trait anxiety, depression, fear of childbirth, childbirth-related traumatic stress, stress coping capacity, social support, parity, educational level, age, gestation week, parity, educational level, civil status, previous psychological/psychiatric counselling, and previous experience of any traumatic events. Delivery mode was assessed from the medical records. Prevalence of post-traumatic stress (criteria A, B, C, D, E, and F according to DSM-IV) and depression (Beck's depression inventory). One month postpartum, 12 (1.3%) women had post-traumatic stress (met symptom criteria B, C, and D for post-traumatic stress disorder according to Diagnostic and statistical manual of mental disorders, 4th edition [DSM-IV]). The most important risk factors in pregnancy were depression in early pregnancy (OR=16.3), severe fear of childbirth (OR=6.2), and 'pre'-traumatic stress (in view of the forthcoming delivery) in late pregnancy (OR=12.5). The prevalence of depression was 5.6%. Post-traumatic stress and depression were positively related 1 month postpartum and were predicted by mainly the same factors. Risk factors for post-traumatic stress and depression after childbirth can be assessed in early pregnancy. Post-traumatic stress and depression also seem to share the same underlying vulnerability factors.

Evaluation of "Guia para Dejar de Fumar," a self-help guide in Spanish to quit smoking.

PubMed Central

Pérez-Stable, E J; Sabogal, F; Marín, G; Marín, B V; Otero-Sabogal, R

1991-01-01

Because of the absence of culturally appropriate self-help smoking cessation materials for Latinos, a new Spanish language cessation guide, "Guia para Dejar de Fumar," was developed and evaluated. It was distributed as part of a community-wide intervention to decrease the prevalence of smoking. The "Guia" is an attractive full-color booklet written in universal Spanish that uses simple text and numerous photographs. Motivation to quit smoking is emphasized, and graphic demonstrations of the adverse health effects of smoking are included. A menu of quitting and maintenance techniques is presented. A total of 431 smokers were identified for evaluation at approximately 3, 6, and 12 months after receiving the "Guia." Self-reported quit rates declined from 21.1 percent at 2.5 months to 13.7 percent at 14 months; 8.4 percent of the sample had a validated quit status by saliva cotinine test at 1 year. Persons older than 44 years were more likely to remain nonsmokers, but sex, education, acculturation score, and cigarettes smoked per day did not predict smoking cessation. The components of the "Guia" most mentioned by those who were surveyed were the graphic photographs, the health emphasis, and the overall format. The authors concluded that the "Guia" is an appropriate self-help smoking cessation booklet for Spanish-speaking Latinos in the United States. PMID:1910191

Prevalence and cost of medication nonadherence in Parkinson's disease: evidence from administrative claims data.

PubMed

Davis, Keith L; Edin, Heather M; Allen, Jeffery K

2010-03-15

We estimated the prevalence of medication nonadherence in Parkinson's disease (PD) and the association between treatment nonadherence and healthcare costs. Insurance claims from over 30 US health plans were analyzed. Inclusion criteria were as follows: PD diagnosis, >or=1 PD-related prescription between 1/1/1997 and 12/31/2004, continuous health plan enrollment for >or=6 months before and >or=12 months after first PD prescription. Adherence, all-cause healthcare utilization, and all-cause costs were evaluated over 12 months post-treatment initiation. Adherence was measured using the medication possession ratio (MPR), with MPR < 0.8 defining nonadherence. Among patients identified for inclusion (N = 3,119), 58% were male and mean age was 69 years. Mean MPR was 0.58 and 61% of patients were nonadherent. Unadjusted mean medical costs were significantly higher (P < 0.01) among nonadherers ($15,826) compared with adherers ($9,228), although nonadherers had lower prescription drug costs ($2,684 vs. $3,854; P < 0.05). After controlling for confounders in multivariable analyses, a large positive relationship between nonadherence and both medical and total healthcare costs remained (+$3,451, P < 0.0001 and +$2,383, P = 0.0053, respectively). Medication adherence in PD is suboptimal and nonadherence may be associated with increased healthcare costs despite offsets from reduced drug intake. Efforts to promote medication adherence in PD may lead to cost savings for managed care systems.

Suicidal ideation, suicide attempt, and occupations among employed adults aged 18-64years in the United States.

PubMed

Han, Beth; Crosby, Alex E; Ortega, LaVonne A G; Parks, Sharyn E; Compton, Wilson M; Gfroerer, Joseph

2016-04-01

Approximately 70% of all US suicides are among working-age adults. This study was to determine whether and how 12-month suicidal ideation and suicide attempt were associated with specific occupations among currently employed adults aged 18-64 in the U.S. Data were from 184,300 currently employed adults who participated in the 2008-2013 National Surveys on Drug Use and Health (NSDUH). NSDUH provides nationally representative data on suicidal ideation and suicide attempt. Descriptive analyses and multivariable logistic regressions were conducted. Among currently employed adults aged 18-64 in the U.S., 3.5% had suicidal ideation in the past 12months (3.1% had suicidal ideation only, and 0.4% had suicidal ideation and attempted suicide). Compared with adults in farming, fishing, and forestry occupations (model adjusted prevalence (MAP)=1.6%), adults in the following occupations were 3.0-3.6 times more likely to have suicidal ideation in the past year (model adjusted relative risks (MARRs)=3.0-3.6): lawyers, judges, and legal support workers (MAP=4.8%), social scientists and related workers (MAP=5.4%), and media and communication workers (MAP=5.8%). Among employed adults aged 18-64 in the U.S., the 12-month prevalence of suicidal ideation varies by occupations. Adults in occupations that are at elevated risk for suicidal ideation may warrant focused suicide prevention. Published by Elsevier Inc.

Prevalence of venous obstruction in permanent endovenous pacing in newborns and infants: follow-up study.

PubMed

Stojanov, Petar; Vranes, Mile; Velimirovic, Dusan; Zivkovic, Mirjana; Kocica, Mladen J; Davidovic, Lazar; Neskovic, Voislava; Stajevic, Mila

2005-05-01

We examined the prevalence of venous obstruction in 12 newborns and infants with permanent endovenous ventricular pacing, clinically, and by ultrasonographic assessment of hemodynamics (spontaneity, phasicity, velocity, and turbulence of flow) and morphologic parameters (compressibility, wall thickness, and thrombus presence). All implantations of single ventricular unipolar endovenous steroid leads, were performed via cephalic vein, and pacemakers were placed in subcutaneous pocket in right prepectoral region. After the vascular surgeon has carefully examined all children for presence of venous collaterals in the chest wall, morphologic and hemodynamic parameters of the subclavian, axillary, and internal jugular veins, were assessed by linear-array color Doppler. Lead capacity (LC) was calculated for each patient. Mean age of patients at implant was 6.2 months (range 1 day-12 months), mean weight 6.5 kg (range 2.25-10 kg), and mean height 60.9 cm (range 48-78 cm). Mean LC was 1.99 (range 1.14-3.07). Total follow-up was 1023 and mean follow-up 85.2 pacing months (range 3-156). No clinical signs of venous obstruction were observed. Mild stenosis (20%) of subclavian vein was found by color Doppler in 2/12 patients. Both had adequate lead diameter for body surface. Permanent endovenous pacing is a feasible procedure, even in children of body weight less than 10 kg, with quite acceptable impact on venous system patency.

Neglectful behavior by parents in the life history of university students in 17 countries and its relation to violence against dating partners.

PubMed

Straus, Murray A; Savage, Sarah A

2005-05-01

This article reports the prevalence of neglectful behavior by parents of university students in 17 nations (6 in Europe, 2 in North America, 2 in Latin America, 5 in Asia, Australia, and New Zealand) and tests the hypothesis that neglect is a risk factor for violence against a dating partner. The percentage at each university who experienced neglectful behavior ranged from 3.2% to 36% (median 12%), and the percentage who perpetrated violence against dating partners ranged from 15% to 45% (median 28%). Multilevel modeling found that the more neglectful behavior experienced as a child the greater the probability of assaulting and injuring a dating partner and that the link between experiencing neglect and perpetrating violence is stronger at universities in which dating violence is more prevalent. Efforts to help parents avoid neglectful behavior can make an important contribution to primary prevention of partner violence and probably also other forms of child maltreatment.

Symptoms and health complaints and their association with perceived stressors among students at nine Libyan universities.

PubMed

El Ansari, Walid; Khalil, Khalid; Stock, Christiane

2014-11-25

University students are exposed to many stressors. We assessed the associations between two stressors (educational related and general overall), socio-demographic characteristics (five variables), health behaviours/lifestyle factors (six variables), as well as religiosity and quality of life as independent variables, with self-reported symptoms/health complaints as dependent variables (eight health complaints). A sample of 2100 undergraduate students from nine institutions (six universities, three colleges) located in seven cities in Libya completed a general health questionnaire. The most prevalent symptoms were headaches, depressive mood, difficulties to concentrate and sleep disorder/insomnia that have been reported by 50%-60% of the students. The majority of students (62%) reported having had three or more symptoms sometimes or very often in the last 12 months. There was a positive association between perceived stressors and health symptoms, which remained significant after adjustment for gender and many other relevant factors for headache (OR 1.52; 95% CI 1.15-2.02), depressive mood (OR 2.20; 95% CI 1.64-2.94) and sleep disorder/ insomnia (OR 1.55, 95% CI 1.19-2.03). Other factors independently associated with most health symptoms were female gender and poor self-perceived health. Stress management programmes and a reduction of educational related stressors might help to prevent stress-related symptoms and health complaints in this student population.

Symptoms and Health Complaints and Their Association with Perceived Stressors among Students at Nine Libyan Universities

PubMed Central

El Ansari, Walid; Khalil, Khalid; Stock, Christiane

2014-01-01

University students are exposed to many stressors. We assessed the associations between two stressors (educational related and general overall), socio-demographic characteristics (five variables), health behaviours/lifestyle factors (six variables), as well as religiosity and quality of life as independent variables, with self-reported symptoms/health complaints as dependent variables (eight health complaints). A sample of 2100 undergraduate students from nine institutions (six universities, three colleges) located in seven cities in Libya completed a general health questionnaire. The most prevalent symptoms were headaches, depressive mood, difficulties to concentrate and sleep disorder/insomnia that have been reported by 50%–60% of the students. The majority of students (62%) reported having had three or more symptoms sometimes or very often in the last 12 months. There was a positive association between perceived stressors and health symptoms, which remained significant after adjustment for gender and many other relevant factors for headache (OR 1.52; 95% CI 1.15–2.02), depressive mood (OR 2.20; 95% CI 1.64–2.94) and sleep disorder/ insomnia (OR 1.55, 95% CI 1.19–2.03). Other factors independently associated with most health symptoms were female gender and poor self-perceived health. Stress management programmes and a reduction of educational related stressors might help to prevent stress-related symptoms and health complaints in this student population. PMID:25429678

Contact Investigation in Households of Patients with Tuberculosis in Hanoi, Vietnam: A Prospective Cohort Study

PubMed Central

Fox, Gregory James; Nhung, Nguyen Viet; Sy, Dinh Ngoc; Lien, Luu Thi; Cuong, Nguyen Kim; Britton, Warwick John; Marks, Guy Barrington

2012-01-01

Setting Existing tuberculosis control strategies in Vietnam are based on symptomatic patients attending health services for investigation. This approach has not resulted in substantial reductions in the prevalence of tuberculosis disease, despite the National Tuberculosis Program achieving high treatment completion rates. Alternative approaches are being considered. Objective To determine the feasibility and yield of contact investigation in households of patients with smear positive pulmonary tuberculosis among household members of tuberculosis patients in Hanoi, Vietnam. Methods Household contacts of patients with smear positive pulmonary tuberculosis were recruited at four urban and rural District Tuberculosis Units in Hanoi. Clinical and radiological screening was conducted at baseline, six months and 12 months. Sputum microscopy and culture was performed in contacts suspected of having tuberculosis. MIRU-VNTR molecular testing was used to compare the strains of patients and their contacts with disease. Results Among 545 household contacts of 212 patients, four were diagnosed with tuberculosis at baseline (prevalence 734 cases per 100,000 persons, 95% CI 17–1451) and one was diagnosed with tuberculosis during the subsequent 12 months after initial screening (incidence 180 cases per 100,000 person-years, 95% CI 44–131). Two of these cases were culture positive for M. tuberculosis and both had identical or near-identical MIRU-VNTR strain types. Conclusion Household contacts of patients with potentially infectious forms of tuberculosis have a high prevalence of disease. Household contact investigation is feasible in Vietnam. Further research is required to investigate its effectiveness. PMID:23166785

Factors associated with malaria parasitaemia among children under 5 years in Uganda: a secondary data analysis of the 2014 Malaria Indicator Survey dataset.

PubMed

Wanzira, Humphrey; Katamba, Henry; Okullo, Allen Eva; Agaba, Bosco; Kasule, Mathias; Rubahika, Denis

2017-05-08

In the midst of success with malaria reduction in Uganda, there are areas that still have high prevalence of malaria parasitaemia. This project aimed at investigating factors associated with this prevalence and its relationship with anaemia. This is a secondary data analysis of the 2014 Malaria Indicator Survey dataset of children under 5 years. All had a blood sample taken by finger or heel prick for determination of malaria parasitaemia and estimation of haemoglobin level for anaemia status. The main outcome was the presence of malaria parasitaemia by microscopy and independent variables included: age, gender, residence (urban vs rural), use of a long-lasting, insecticidal-treated net, indoor residual spraying (IRS) of household in the past 6 months, mother's highest education level, mother heard malaria prevention message in the past 6 months, and household wealth status. The analysis included 4930 children and of these, 938 (19.04%: 95% CI 16.63-21.71) tested positive for malaria parasites. Malaria parasite prevalence significantly increased from 11.08 (95% CI 9.12-13.40) among children with no anaemia to 50.99% (95% CI 39.13-62.74) with severe anaemia (Chi-square p-value = 0.001). Additionally, prevalence significantly rose from the youngest age group (under 6 months) by 1.62 times (95% CI 1.04-2.52, p = 0.033) among the age group of 7-12 months and to four times (95% CI 2.57-6.45, p = 0.001) among those who were between 49 and 59 months. The following were associated with reduced parasitaemia: IRS use (AOR 0.23 [0.08-0.61], p = 0.004), educated mothers (primary AOR 0.75 [0.59-0.96], p = 0.023 to tertiary AOR 0.11 [0.02-0.53], 0.006), mother heard malaria message (AOR 0.78 [0.62-0.99], p = 0.037), and wealthier households (richest AOR 0.17 [0.08-0.36], p = 0.001). Increasing malaria parasite prevalence among children under 5 years is still related to increasing age and severity of anaemia even in the context of decreasing malaria prevalence. Designing interventions that include the use of IRS and behaviour change communication tailored to include older children, especially in areas with high malaria prevalence, could be of added value. All this should be done in an environment that improves the socio-economic status and equity of such populations.

Volcanic ash and respiratory symptoms in children on the island of Montserrat, British West Indies

PubMed Central

Forbes, L; Jarvis, D; Potts, J; Baxter, P

2003-01-01

Background: In July 1995 the volcano on the West Indian island of Montserrat erupted after being inactive for several hundred years. Since then, clouds of ash have been released intermittently from the volcano. Some of this ash is <10 µm in diameter and therefore respirable. Concerns were raised that the particles might cause respiratory problems. Aims: To evaluate whether ashfalls had any effect on the respiratory health of children in Montserrat. Methods: A survey of asthma diagnoses, respiratory symptoms, exercise induced bronchoconstriction (EIB), and current and previous exposure to volcanic ash was carried out in schools in Montserrat during February 1998. Results: Questionnaire information was available for nearly 80% of the 443 children on the school rolls. The prevalence of wheeze symptoms in the previous 12 months was 18% in children aged 12 years and under and 16% in children aged 13 years and over. In children aged 12 and under, the prevalence of wheeze was greater in those who had ever been heavily or moderately exposed to volcanic ash compared with the group who had only ever been exposed to low levels (wheeze in last 12 months: odds ratio (OR) 4.30; wheeze ever: OR 3.45). The prevalence of EIB in 8–12 year olds was about four times higher in those who were currently heavily exposed to volcanic ash (OR 3.85) compared to those currently exposed to low levels. Conclusions: Volcanic ash emissions adversely affected the respiratory health of Montserrat children. The findings emphasise the need to limit exposures of children to volcanic ash and ensure the appropriate management of respiratory symptoms. PMID:12598669

Prevalence and molecular characterization of Cryptosporidium spp. and Giardia duodenalis in 1-2-month-old highland yaks in Qinghai Province, China.

PubMed

Wang, Geping; Wang, Guanghua; Li, Xiuping; Zhang, Xueyong; Karanis, Gabriele; Jian, Yingna; Ma, Liqing; Karanis, Panagiotis

2018-06-01

Cryptosporidium and Giardia are ubiquitous parasites that infect humans and animals. Few reports are available on the prevalence of these two protozoan parasites in yaks (Bos grunniens). In this study, 344 faecal samples were collected from yaks with diarrhoea in the Chenduo and Nangqian counties of Qinghai Province, China. Cryptosporidium spp. and Giardia duodenalis were detected by light and immunofluorescence microscopy and nested PCR (nPCR). Fifteen samples were positive (4.5%) by Kinyoun staining, 40 (11.6%) samples were positive by immunofluorescence test (IFT), and 39 (11.3%) samples were positive by nPCR for Cryptosporidium spp., Cryptosporidium bovis (11/39, 28.2%) was the most prevalent species, followed by C. ryanae (6/39, 15.4%), C. andersoni (5/39, 12.8%), C. struthionis (5/39, 12.8%), C. parvum (5/39, 12.8%), C. hominis (4/39, 10.3%) and C. canis (3/39, 7.7%). Thirteen out of 344 (3.8%) samples were positive for Giardia by simple microscopy, 20 (5.8%) by IFT and 18 samples (5.2%) yak faecal samples were Giardia positive by nPCR. Two G. duodenalis assemblages (B, E) were detected in this study. Nine positive samples for G. duodenalis assemblage E were from the towns of Xiewu (8/9, 4.9%) and Xiangda (1/9, 1.3%), and nine positive samples (9/9, 8.5%) for G. duodenalis assemblage B were from the town of Zhenqin. This report provides information about infection with Cryptosporidium species and G. duodenalis assemblages in domesticated 1-2-month-old highland yaks living in the Qinghai-Tibet Plateau region of China.

From the third month of pregnancy to 1 year postpartum. Prevalence, incidence, recurrence, and new onset of depression. Results from the perinatal depression-research & screening unit study.

PubMed

Banti, Susanna; Mauri, Mauro; Oppo, Annalisa; Borri, Chiara; Rambelli, Cristina; Ramacciotti, Daniele; Montagnani, Maria S; Camilleri, Valeria; Cortopassi, Sonia; Rucci, Paola; Cassano, Giovanni B

2011-01-01

Perinatal depression is a particular challenge to clinicians, and its prevalence estimates are difficult to compare across studies. Furthermore, to our knowledge, there are no studies that systematically assessed the incidence of perinatal depression. The aim of this study is to estimate the prevalence, incidence, recurrence, and new onset of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, minor and major depression (mMD) in an unselected population of women recruited at the third month of pregnancy and followed up until the 12th month postpartum. One thousand sixty-six pregnant women were recruited. Minor and major depression was assessed in a naturalistic, longitudinal study. The Edinburgh Postnatal Depression Scale and the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Disorders were administered at different time points during pregnancy and in the postpartum period. The period prevalence of mMD was 12.4% in pregnancy and 9.6% in the postpartum period. The cumulative incidence of mMD in pregnancy and in the postpartum period was 2.2% and 6.8%, respectively. Thirty-two (7.3%) women had their first episode in the perinatal period: 1.6% had a new onset of depression during pregnancy, 5.7% in the postpartum period. Our postpartum prevalence figures, which are lower than those reported in the literature, may reflect treatment during the study, suggesting that casting a multiprofessional network around women in need of support may be potentially useful for reducing the effects of this disorder on the mother and the newborn child. Furthermore, our results indicate that women with a history of depression have a 2-fold risk of developing mMD in the perinatal period. Copyright © 2011 Elsevier Inc. All rights reserved.

ESR1 Promoter Hypermethylation Does Not Predict Atypia in RPFNA nor Persistent Atypia after 12 Months Tamoxifen Chemoprevention

PubMed Central

Baker, Joseph C.; Ostrander, Julie H.; Lem, Siya; Broadwater, Gloria; Bean, Gregory R.; D'Amato, Nicholas C.; Goldenberg, Vanessa K.; Rowell, Craig; Ibarra-Drendall, Catherine; Grant, Tracey; Pilie, Patrick G.; Vasilatos, Shauna N.; Troch, Michelle M.; Scott, Victoria; Wilke, Lee G.; Paisie, Carolyn; Rabiner, Sarah M.; Torres-Hernandez, Alejandro; Zalles, Carola M.; Seewaldt, Victoria L.

2009-01-01

Purpose Currently, we lack biomarkers to predict whether high-risk women with mammary atypia will respond to tamoxifen chemoprevention. Experimental Design Thirty-four women with cytologic mammary atypia from the Duke University High-Risk clinic were offered tamoxifen chemoprevention. We tested whether ESR1 promoter hypermethylation and/or estrogen receptor (ER) protein expression by immunohistochemistry predicted persistent atypia in 18 women who were treated with tamoxifen for 12 months and in 16 untreated controls. Results We observed a statistically significant decrease in the Masood score of women on tamoxifen chemoprevention for 12 months compared with control women. This was a significant interaction effect of time (0, 6, and 12 months) and treatment group (tamoxifen versus control) P = 0.0007. However, neither ESR1 promoter hypermethylation nor low ER expression predicted persistent atypia in Random Periareolar Fine Needle Aspiration after 12 months tamoxifen prevention. Conclusions Results from this single institution pilot study provide evidence that, unlike for invasive breast cancer, ESR1 promoter hypermethylation and/or low ER expression is not a reliable marker of tamoxifen-resistant atypia. PMID:18708376

Frequency of HIV infection amongst children with disseminated tuberculosis and tuberculous meningitis in Aligarh (North India) - a low HIV prevalence area.

PubMed

Ramzan, Mohammad; Ali, Syed Manazir; Malik, Abida; Zaka-ur-Rab, Zeeba; Shahab, Tabassum

2009-09-01

To determine frequency of HIV in children with disseminated tuberculosis and tuberculous meningitis in a low HIV prevalence area, and to study clinical profile of those found HIV positive. Cross-sectional, descriptive study. Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, India from February 2005 to January 2008. The study was conducted on 215 children under 14 years of age with either disseminated tuberculosis or tuberculous meningitis. HIV infection was diagnosed in accordance with WHO strategy II. In children younger than 18 months, the strategy (to cut down costs) was to screen first by HIV antibody testing and subject only positive cases to virological tests. Parents of HIV positive children were also tested for HIV and counselled. The clinical profile of HIV positive patients was noted. The frequency of HIV was 5.12%, while that in cases of disseminated tuberculosis was much higher (22%). No case with isolated tuberculous meningitis was HIV positive. The majority (45.45%) of patients with HIV were between 1-5 years of age. The mode of infection in 7 (63.63%) cases was parent to child transmission. Loss of weight, prolonged fever, pallor, hepato-splenomegaly and oral candidiasis were the commonest clinical manifestations among HIV positive patients. Clinically directed selective HIV screening in cases of disseminated tuberculosis can pickup undiagnosed cases of the same in areas with low prevalence of HIV infection.

[Prevalence of low bone mineral density in postmenopausal breast cancer survivors].

PubMed

Poloni, Priscila Ferreira; Omodei, Michelle Sako; Nahas-Neto, Jorge; Uemura, Gilberto; Véspoli, Heloisa De Luca; Nahas, Eliana Aguiar Petri

2015-01-01

To evaluate the prevalence of low bone mineral density (BMD) in postmenopausal breast cancer survivors. In this cross-sectional study, 115 breast cancer survivors, seeking healthcare at a University Hospital in Brazil, were evaluated. Eligibility criteria included women with amenorrhea ≥ 12 months and age ≥ 45 years, treated for breast cancer and metastasis-free for at least five years. BMD was measured by DEXA at the lumbar spine (L1-L4) and femoral neck. Low BMD was considered when total-spine and/or femoral-neck T-score values were <-1.0 Delphi Score (DP) (osteopenia and osteoporosis). The risk factors for low BMD were assessed by interview. Data were analyzed statistically by the χ(2) test and Fisher's exact test. The mean age of breast cancer survivors was 61.6 ± 10.1 years and time since menopause was 14.2 ± 5.6 years, with a mean follow-up of 10.1 ± 3.9 years. Considering spine and femoral neck, 60% of breast cancer survivors had low BMD. By evaluating the risk factors for low BMD, a significant difference was found in the percent distribution for age (higher % of women >50 years with low BMD), personal history of previous fracture (11.6% with low BMD versus 0% with normal BMD) and BMI. A higher frequency of obesity was observed among women with normal BMD (63%) compared to those with low BMD (26.1%) (p<0.05). Postmenopausal breast cancer survivors had a high prevalence of osteopenia and osteoporosis.

HIV infection and testing among Latino men who have sex with men in the United States: the role of location of birth and other social determinants.

PubMed

Oster, Alexandra M; Russell, Kate; Wiegand, Ryan E; Valverde, Eduardo; Forrest, David W; Cribbin, Melissa; Le, Binh C; Paz-Bailey, Gabriela

2013-01-01

In the United States, Latino men who have sex with men (MSM) are disproportionately affected by HIV. Latino MSM are a diverse group who differ culturally based on their countries or regions of birth and their time in the United States. We assessed differences in HIV prevalence and testing among Latino MSM by location of birth, time since arrival, and other social determinants of health. For the 2008 National HIV Behavioral Surveillance System, a cross-sectional survey conducted in large US cities, MSM were interviewed and tested for HIV infection. We used generalized estimating equations to test associations between various factors and 1) prevalent HIV infection and 2) being tested for HIV infection in the past 12 months. Among 1734 Latino MSM, HIV prevalence was 19%. In multivariable analysis, increasing age, low income, and gay identity were associated with HIV infection. Moreover, men who were U.S.-born or who arrived ≥5 years ago had significantly higher HIV prevalence than recent immigrants. Among men not reporting a previous positive HIV test, 63% had been tested for HIV infection in the past 12 months; recent testing was most strongly associated with having seen a health care provider and disclosing male-male attraction/sexual behavior to a health care provider. We identified several social determinants of health associated with HIV infection and testing among Latino MSM. Lower HIV prevalence among recent immigrants contrasts with higher prevalence among established immigrants and suggests a critical window of opportunity for HIV prevention, which should prioritize those with low income, who are at particular risk for HIV infection. Expanding health care utilization and encouraging communication with health care providers about sexual orientation may increase testing.

Psychiatric disorders and urbanization in Germany

PubMed Central

Dekker, Jack; Peen, Jaap; Koelen, Jurrijn; Smit, Filip; Schoevers, Robert

2008-01-01

Background Epidemiological studies over the last decade have supplied growing evidence of an association between urbanization and the prevalence of psychiatric disorders. Our aim was to examine the link between levels of urbanization and 12-month prevalence rates of psychiatric disorders in a nationwide German population study, controlling for other known risk factors such as gender, social class, marital status and the interaction variables of these factors with urbanization. Methods The Munich Composite International Diagnostic Interview (M-CIDI) was used to assess the prevalence of mental disorders (DSM-IV) in a representative sample of the German population (N = 4181, age: 18–65). The sample contains five levels of urbanization based on residence location. The epidemiological study was commissioned by the German Ministry of Research, Education and Science (BMBF) and approved by the relevant Institutional Review Board and ethics committee. Written informed consent was obtained for both surveys (core survey and Mental Health Supplement). Subjects did not get any financial compensation for their study participation. Results Higher levels of urbanization were linked to higher 12-month prevalence rates for almost all major psychiatric disorders (with the exception of substance abuse and psychotic disorders). The weighted prevalence percentages were highest in the most urbanized category. Alongside urbanization, female gender, lower social class and being unmarried were generally found to be associated with higher levels of psychopathology. The impact of urbanization on mental health was about equal (for almost all major psychiatric disorders) in young people and elderly people, men and women, and in married and single people. Only people from a low social class in the most urbanized settings had more somatoform disorders, and unmarried people in the most urbanized settings had more anxiety disorders. Conclusion Psychiatric disorders are more prevalent among the inhabitants of more urbanized areas. probably because of environmental stressors. PMID:18201380

Twenty-year trends in the incidence and prevalence of diagnosed anogenital warts in Canada.

PubMed

Kliewer, Erich V; Demers, Alain A; Elliott, Lawrence; Lotocki, Robert; Butler, James R G; Brisson, Marc

2009-06-01

A vaccine has recently been licensed in many countries that protects against the human papillomavirus types 6, 11, 16, and 18. Types 6 and 11 account for approximately 90% of anogenital warts (AGWs). We describe the 20-year trends in the incidence and prevalence of AGWs in Manitoba, Canada. We used linked population-based hospital and physician databases for Manitoba for 1984 to 2004. Cases were identified using tariff (billing) and ICD codes. A case was considered to be incident if it was preceded by a 12-month interval free period of AGWs care. Otherwise, it was deemed to be prevalent. An episode was considered over once a 12-month interval had elapsed without an AGW claim. Approximately 25,000 Manitobans were diagnosed with AGWs between 1985 and 2004. The annual age-standardized incidence rates peaked in 1992 (men, 149.9/100,000; women 170.8/100,000). In recent years, the rates have been increasing again, particularly for men. The male:female incidence rate ratio increased from 0.76 in 1985 to 1.25 in 2004. The highest incidence rate tended to be in those aged 20 to 24 years. Trends in prevalence were similar. Prevalence in 2004 was 165.2/100,000 for men and 128.4/100,000 for women. These population-based findings suggest that AGWs are a substantial burden to Manitobans and that their pattern has changed over time, with incidence and prevalence becoming higher in men than women. Monitoring the future trends in AGWs will provide an early marker of the effectiveness and duration of protection of human papillomavirus vaccination at a population level.

Twelve-Month Physical Activity Outcomes in Latinas in the Seamos Saludables Trial

PubMed Central

Marcus, Bess H.; Dunsiger, Shira I.; Pekmezi, Dori; Larsen, Britta A.; Marquez, Becky; Bock, Beth C.; Gans, Kim M.; Morrow, Kathleen M.; Tilkemeier, Peter

2017-01-01

Background Physical activity interventions designed for Latinas have shown short-term behavior change, but longer-term change and maintenance is rarely measured. Purpose To assess physical activity change at 12 months, following 6-month tapered completion of a randomized controlled trial of a physical activity intervention for Latinas. Methods Two hundred sixty-six underactive (<60 minutes/week physical activity) Latinas were randomized to an individually tailored, culturally and linguistically adapted physical activity intervention, or a wellness contact control. Participants received the materials through the mail for 6 months, then received booster doses at 8, 10, and 12 months. Minutes per week of moderate to vigorous physical activity were measured by the 7-Day Physical Activity Recall interview at baseline and 6 and 12 months. Data were collected at Brown University between 2009 and 2013, and analyses were conducted in 2013. Results At 12 months, increases in moderate to vigorous physical activity were significantly greater in the intervention than in the wellness group (mean difference=52 minutes/week, SE=9.38, p<0.01), with both groups showing slight increases in moderate to vigorous physical activity from 6 to 12 months. Intervention participants were also more likely to meet national moderate to vigorous physical activity guidelines (OR=3.14, p=0.01). Conclusions The intervention was more effective than the wellness control at 12 months, and physical activity increases from baseline to 6 months were maintained, suggesting the intervention may lead to sustainable behavior change. PMID:25442225

Prevalence of Autism Spectrum Disorder in Nurseries in Lebanon: A Cross Sectional Study.

PubMed

Chaaya, Monique; Saab, Dahlia; Maalouf, Fadi T; Boustany, Rose-Mary

2016-02-01

In Lebanon, no estimate for autism prevalence exists. This cross-sectional study examines the prevalence of Autism spectrum disorder (ASD) in toddlers in nurseries in Beirut and Mount-Lebanon. The final sample included 998 toddlers (16-48 months) from 177 nurseries. We sent parents the Modified Checklist for Autism in Toddlers (M-CHAT) for screening, and a self-administered questionnaire (associated factors). We imputed missing M-CHAT data with successful answers. Since there were no follow-up interviews for the M-CHAT, we used the positive predictive value (0.058) from a large study for prevalence estimates. ASD prevalence was 1 in 66 children (comparable to US). Ratios were: male/female: 1.05; Beirut/Mount-Lebanon: 1.2. Using a more representative sample and ascertaining results are needed for better prevalence estimates in Lebanon.

Randomized Controlled Trial of Group-Based Culturally Specific Cognitive Behavioral Therapy Among African American Smokers.

PubMed

Webb Hooper, Monica; Antoni, Michael H; Okuyemi, Kolawole; Dietz, Noella A; Resnicow, Ken

2017-03-01

This study tested the efficacy of group-based culturally specific cognitive behavioral therapy (CBT) for smoking cessation among low-income African Americans. Participants (N = 342; 63.8% male; M = 49.5 years old; M cigarettes per day = 18) were randomly assigned to eight sessions of group-based culturally specific or standard CBT, plus 8 weeks of transdermal nicotine patches. Biochemically verified 7-day point prevalence abstinence (ppa) was assessed at the end-of-therapy (ie, CBT) (EOT), and 3-, 6-, and 12-month follow-ups. Primary outcomes were the longitudinal intervention effect over the 12-month follow-up period, and 7-day ppa at the 6-month follow-up. Secondary outcomes included 7-day ppa at the EOT and 12-month follow-up, and intervention ratings. Generalized linear mixed modeling tested the longitudinal effect and logistic regression tested effects at specific timepoints. Generalized linear mixed modeling demonstrated a longitudinal effect of intervention condition. Specifically, 7-day ppa was two times (P = .02) greater following culturally specific CBT versus standard CBT when tested across all timepoints. Analyses by timepoint found no significant difference at 6 or 12 months, yet culturally specific CBT was efficacious at the EOT (62.5% vs. 51.5% abstinence, P = .05) and the 3-month follow-up (36.4% vs. 22.9% abstinence, P = .007). Finally, intervention ratings in both conditions were high, with no significant differences. Culturally specific CBT had a positive longitudinal effect on smoking cessation compared to a standard approach; however, the effects were driven by short-term successes. We recommend the use of group-based culturally specific CBT in this population when possible, and future research on methods to prevent long-term relapse. Culturally specific interventions are one approach to address smoking-related health disparities; however, evidence for their efficacy in African Americans is equivocal. Moreover, the methodological limitations of the existing literature preclude an answer to this fundamental question. We found a positive longitudinal effect of culturally specific CBT versus standard CBT for smoking cessation across the follow-up period. Analyses by assessment point revealed that the overall effect was driven by early successes. Best practices for treating tobacco use in this population should attend to ethnocultural factors, but when this is not possible, standard CBT is an alternative approach for facilitating long-term abstinence. © 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.

Prevalence and factors associated with pregnancy loss among physicians in King Abdul-Aziz University Hospital, Saudi Arabia.

PubMed

Alshora, Weam Bashier I; Mohammad Kalo, Bakr

2018-04-01

Medical profession is a stressful occupation as it carries potential risk for pregnancy outcome. There is lack of researches regarding the pregnancy loss among physicians working in hospitals in Saudi Arabia. The current study aims at estimating the prevalence and factors associated with pregnancy loss among female physicians working at King Abdul-Aziz University Hospital in Jeddah, September, 2015. A cross sectional study has been conducted, which included all the female physicians working at King Abdul-Aziz University Hospital in Jeddah by filling a self-administered online questionnaire. Out of all responding physicians (n = 92), the majority were Saudis (93.5%), who were mostly married (89.1%) and rest were either divorced (8.7%) or widowed (2.2%). Seventeen female physicians had pregnancy loss before (18.5%) with a total of 25 losses, which were mostly occurred during first trimester, especially while working as residents (40%), the average monthly working hours in the first pregnancy loss was (median; IQR, 160, 110-198 h). No statistically significant difference could be detected regarding the variation in pregnancy losses according to nationality marital status nor specialty. Most of the pregnancy losses in physicians occurred in first trimester during residency with a relatively longer monthly working hours. Further researches are needed on a larger sample and wider scale with inclusion of other pertinent factors to enable judging on the independent relationship of pregnancy loss and medical profession. Copyright © 2018. Published by Elsevier B.V.

[Prevalence and risk factors for anemia in Southern Brazil].

PubMed

Neuman, N A; Tanaka, O Y; Szarfarc, S C; Guimarães, P R; Victora, C G

2000-02-01

To measure the prevalence and evaluate the risk factors of anemia. Cross sectional populational based study of the urban area of Criciuma town, in the state of Santa Catarina, Southern Brazil. The study population was a probabilistic sample of 476 children aged under three years. The prevalence of anemia found in the sample was 60.4% for children aged 0 to 35.9 months according to the Brault-Dubuc criteria and 54% for children aged 6 to 35.9 months according to the OMS criteria. The prevalence of anemia increases with age up to 18 months-old and then decreases. It is less prevalent in families where the father has a higher education level and where there is a higher total family income. Nevertheless, even within the 25% higher income group 40% of the children are anemic. The prevalence of anemia is higher among children living in unfinished and overcrowded houses, where the toilet is not equipped with flush, and among children who have two or more older brothers. It is also higher among teenager mothers (<20 years), and 35 years old or older mothers. The prevalence of anemia is lower among women who had 5 to 9 prenatal visits during pregnancy. Low weight at birth was associated with iron deficiency. The nutritional condition was associated with anemia only according to weight/age criteria. Hospitalizations in the last 12 months were not associated with the disease. In the hierarchical multivariate analysis children age, family income, and crowded house were the only significant variables. Reproductive health history, health service visits, birth weight, breast-feeding, anthropometry, and morbidity did not characterize a risk factor of anemia in the multivariate analysis. The study makes it evident that social inequality is a strong determinant of anemia. The risk imposed by anemia to children in regard to their health and intellectual development requires immediate action.

A primary-school-based study to reduce the prevalence of childhood obesity – the EdAl (Educació en Alimentació) study: a randomized controlled trial

PubMed Central

2014-01-01

Background Obesity is one of the main determinants of avoidable disease burden. To implement a program by university students acting as “health promoting agents” (HPAs) and to evaluate the effects on obesity prevalence of the primary-school-based program that promotes healthy lifestyle, including dietary and physical activity recommendations over 28 months. Methods Two school clusters were randomly assigned to intervention (24 schools, 1,222 pupils) or control (14 schools, 717 pupils); 78% of pupils were Western European. Mean age (±SD) was 8.4 ± 0.6 years (49.9% females) at baseline. Generalized linear mixed models were used to analyze differences in primary outcome between both groups. Data collected included body mass index (BMI) every year. Dietary habits and lifestyle questionnaires were filled in by the parents at baseline and at the end of the study. The interventions focused on eight lifestyle topics covered in 12 activities (1 hour/activity/session) implemented by HPAs over 3 school academic years. Results At 28 months, obesity prevalence in boys was decreased −2.36% in the intervention group (from 9.59% to 7.23%) and increased 2.03% (from 7.40% to 9.43%) in the control group; the difference was 4.39% (95% CI 3.48 to 5.30; P = 0.01). The boys in the intervention group had an effective reduction of −0.24 units in the change of BMI z-score (from 0.01 to −0.04), compared to control (from −0.10 to 0.09); 5.1% more intervention pupils undertook physical activity >5 hours/week than control pupils (P = 0.02). Fish consumption was a protector (odds ratio 0.39; 95% CI 0.23 to 0.67) while “fast-food” consumption was a risk factor for childhood obesity (odds ratio: 2.27; 95% CI 1.08 to 4.77). Conclusions Our school-based program, conducted by HPA students, successfully reduced childhood obesity prevalence in boys. Trial registration International Standard Randomized Controlled Trial Number: ISRCTN29247645. PMID:24529258

Prevention of colonization and infection by Klebsiella pneumoniae carbapenemase-producing enterobacteriaceae in long-term acute-care hospitals.

PubMed

Hayden, Mary K; Lin, Michael Y; Lolans, Karen; Weiner, Shayna; Blom, Donald; Moore, Nicholas M; Fogg, Louis; Henry, David; Lyles, Rosie; Thurlow, Caroline; Sikka, Monica; Hines, David; Weinstein, Robert A

2015-04-15

Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae (hereafter "KPC") are an increasing threat to healthcare institutions. Long-term acute-care hospitals (LTACHs) have especially high prevalence of KPC. Using a stepped-wedge design, we tested whether a bundled intervention (screening patients for KPC rectal colonization upon admission and every other week; contact isolation and geographic separation of KPC-positive patients in ward cohorts or single rooms; bathing all patients daily with chlorhexidine gluconate; and healthcare-worker education and adherence monitoring) would reduce colonization and infection due to KPC in 4 LTACHs with high endemic KPC prevalence. The study was conducted between 1 February 2010 and 30 June 2013; 3894 patients were enrolled during the preintervention period (lasting from 16 to 29 months), and 2951 patients were enrolled during the intervention period (lasting from 12 to 19 months). KPC colonization prevalence was stable during preintervention (average, 45.8%; 95% confidence interval [CI], 42.1%-49.5%), declined early during intervention, then reached a plateau (34.3%; 95% CI, 32.4%-36.2%; P<.001 for exponential decline). During intervention, KPC admission prevalence remained high (average, 20.6%, 95% CI, 19.1%-22.3%). The incidence rate of KPC colonization fell during intervention, from 4 to 2 acquisitions per 100 patient-weeks (P=.004 for linear decline). Compared to preintervention, average rates of clinical outcomes declined during intervention: KPC in any clinical culture (3.7 to 2.5/1000 patient-days; P=.001), KPC bacteremia (0.9 to 0.4/1000 patient-days; P=.008), all-cause bacteremia (11.2 to 7.6/1000 patient-days; P=.006) and blood culture contamination (4.9 to 2.3/1000 patient-days; P=.03). A bundled intervention was associated with clinically important and statistically significant reductions in KPC colonization, KPC infection, all-cause bacteremia, and blood culture contamination in a high-risk LTACH population. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

[Association between stages of behavior change related to physical activity and nutritional status in university students].

PubMed

Madureira, Alberto Saturno; Corseuil, Herton Xavier; Pelegrini, Andreia; Petroski, Edio Luiz

2009-10-01

This study aimed to verify the association between stages of behavior change related to physical activity and nutritional status among 862 university students. Body mass index cut-off values were used to classify nutritional status. Stages of behavior change were analyzed individually and classified into active (action, maintenance) and inactive (pre-contemplation, contemplation, preparation). The most prevalent stages of behavior change were contemplation (32%) and preparation (29.5%). Among the entire sample of students, 68.4% were inactive. Prevalence rates for underweight, overweight, and obesity were 9.5%, 12.4%, and 1.7%, respectively. Students classified in the pre-contemplation stage were 5.99 times (CI95%: 2.29-15.68) and 7.98 times (CI95%: 1.41-45.32) more likely to be underweight and overweight, respectively. The university plays a fundamental role in adopting plans and actions targeting the academic community, promoting lifestyle changes through physical activity programs.

Development of Strongylus vulgaris-specific serum antibodies in naturally infected foals.

PubMed

Nielsen, M K; Vidyashankar, A N; Gravatte, H S; Bellaw, J; Lyons, E T; Andersen, U V

2014-03-01

Strongylus vulgaris is regarded as the most pathogenic helminth parasite infecting horses. Migrating larvae cause pronounced endarteritis and thrombosis in the cranial mesenteric artery and adjacent branches, and thromboembolism can lead to ischemia and infarction of large intestinal segments. A recently developed serum ELISA allows detection of S. vulgaris-specific antibodies during the six-month-long prepatent period. A population of horses has been maintained at the University of Kentucky without anthelmintic intervention since 1979, and S. vulgaris has been documented to be highly prevalent. In 2012, 12 foals were born in this population, and were studied during a 12-month period (March-March). Weekly serum samples were collected to monitor S. vulgaris specific antibodies with the ELISA. Nine colts underwent necropsy at different time points between 90 and 300 days of age. At necropsy, Strongylus spp. and Parascaris equorum were identified to species and stage and enumerated. Initial statistical findings indicate a significant interaction between foal age and ELISA results (p<0.042). All foals had initial evidence of S. vulgaris-directed maternal antibodies transferred in the colostrum, but then remained ELISA negative during their first three months of life. Foals born in February and March became ELISA positive at about 12 weeks of age, while those born in April and May went positive at about 15 and 21 weeks, respectively. Foal date of birth was significantly associated with ELISA results (p<0.0001). This could be explained by birth date-dependent differences in parasite exposure. One foal remained ELISA-negative throughout the course of 30 weeks during the study. A significant association was found between ELISA values and larval S. vulgaris burdens (p<0.0001) as well as a three-way interaction between S. vulgaris, S. edentatus, and P. equorum burdens (p<0.001). A plateau with a subsequent decline in ELISA values corresponded with S. vulgaris larvae leaving the bloodstream and migrating back to the intestine. Copyright © 2013 Elsevier B.V. All rights reserved.

Stroke in Saudi children. Epidemiology, clinical features and risk factors.

PubMed

Salih, Mustafa A; Abdel-Gader, Abdel-Galil M; Al-Jarallah, Ahmed A; Kentab, Amal Y; Alorainy, Ibrahim A; Hassan, Hamdy H; Bahakim, Hassan M; Kurbaan, Khadija M; Zahraa, Jihad N; Al-Nasser, Mohammed N; Nasir, Ali A; Khoja, Waleed A; Kabiraj, Mohammad M

2006-03-01

To describe the epidemiology and clinical features of stroke in a prospective and retrospective cohort of Saudi children and ascertain the causes, pathogenesis, and risk factors. The Retrospective Study Group (RSG) included children with stroke who were evaluated at the Division of Pediatric Neurology, or admitted to King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia during the period July 1992 to February 2001. The Prospective Study Group (PSG) included those seen between February 2001 and March 2003. During the combined study periods of 10 years and 7 months, 117 children (61 males and 56 females, aged one month-12 years) were evaluated; the majority (89%) of these were Saudis. The calculated annual hospital frequency rate of stroke was 27.1/100,000 of the pediatric (1 month-12 years) population. The mean age at onset of the initial stroke in the 104 Saudi children was 27.1 months (SD = 39.3 months) and median was 6 months. Ischemic strokes accounted for the majority of cases (76%). Large-vessel infarcts (LVI, 51.9%) were more common than small-vessel lacunar lesions (SVLL, 19.2%). Five patients (4.8%) had combined LVI and SVLL. Intracranial hemorrhage was less common (18.2%), whereas sinovenous thrombosis was diagnosed in 6 (5.8%) patients. A major risk factor was identified in 94 of 104 (89.4%) Saudi children. Significantly more hematologic disorders and coagulopathies were identified in the PSG compared to the RSG (p=0.001), reflecting a better yield following introduction of more comprehensive hematologic and coagulation laboratory tests during the prospective study period. Hematologic disorders were the most common risk factor (46.2%), presumed perinatal ischemic cerebral injury was a risk factor in 23 children (22.1%) and infectious and inflammatory disorders of the circulatory system in 18 (17.3%). Congenital and genetic cerebrovascular anomalies were the underlying cause in 7 patients (6.7%) and cardiac diseases in 6 (5.8%). Six patients (5.8%) had moyamoya syndrome, which was associated with another disease in all of them. Inherited metabolic disorders (3.8%) included 3 children with Leigh syndrome and a 29-month-old girl with mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes. Systemic vascular disease was a risk factor in 3 children (2.9%) including 2 who had hypernatremic dehydration; and post-traumatic arterial dissection was causative in 3 cases (2.9%). Several patients had multiple risk factors, whereas no risk factor could be identified in 11 (10.6%). Due to the high prevalence and importance of multiple risk factors, a comprehensive investigation, including hematologic, neuroimaging and metabolic studies should be considered in every child with stroke.

Clinical efficacy of aniracetam, either as monotherapy or combined with cholinesterase inhibitors, in patients with cognitive impairment: a comparative open study.

PubMed

Koliaki, Chrysi C; Messini, Chaido; Tsolaki, Magda

2012-04-01

Dementia constitutes an increasingly prevalent cognitive disorder with serious socioeconomic implications. In the present study, we aimed to evaluate the efficacy of aniracetam, either as monotherapy or combined with cholinesterase inhibitors (ChEIs), in terms of several neuropsychological parameters, in a considerable number of patients with dementia. In our prospective, open-label study, we enrolled a total of 276 patients (mean age 71 ± 8 years, 95 males) with cognitive disorders. Our study population comprised four groups: no treatment group (n = 75), aniracetam monotherapy group (n = 58), ChEIs monotherapy group (n = 68), and group of combined treatment (n = 68). Patients were examined with validated neuropsychological tests at baseline, 3, 6, and 12 months of treatment. In patients treated with aniracetam, all studied parameters were adequately maintained at 6 and 12 months, while emotional state was significantly improved at 3 months. In patients treated with ChEIs, we observed a significant cognitive deterioration at 12 months. The comparison between aniracetam and ChEIs in patients with relatively mild dementia (15 ≤ MMSE ≤ 25) revealed a significantly better cognitive performance with aniracetam at 6 months and improved functionality at 3 months. Comparing aniracetam monotherapy with combined treatment in the same population, aniracetam performed better in the cognitive scale at 6 months, and displayed a notable tendency for enhanced mood at 12 months and improved functionality at 6 months. Our findings indicate that aniracetam (a nootropic compound with glutamatergic activity and neuroprotective potential) is a promising option for patients with cognitive deficit of mild severity. It preserved all neuropsychological parameters for at least 12 months, and seemed to exert a favorable effect on emotional stability of demented patients. © 2011 Blackwell Publishing Ltd.

Determining the prevalence and risk factors for early childhood caries in a community dental health clinic.

PubMed

Schroth, Robert J; Cheba, Vivek

2007-01-01

The purposes of this study were to: (1) determine the prevalence of early childhood caries (ECC) among young children accessing dental services at a community dental clinic; (2) identify factors associated with the presence of ECC; and (3) determine the percentage of children who received treatment for ECC in this setting and the number who required referral to specialists. The study population comprised children younger than 72 months attending the clinic between 1991 and 2004. A chart review was conducted. Eight hundred thirty-four charts met inclusion criteria; 71% had ECC, while the mean deft was 3.7+/-3.9 (SD). The average age at the first visit was 50.0+/-12.7 (SD) months. Those with ECC were significantly older at the first visit (P<.001), and the prevalence increased with family size (P=.011) and number of siblings (P=.019). ECC children were significantly more likely to come from households with lower monthly incomes (P=.033). The prevalence of ECC did not vary according to specific areas in Winnipeg where children resided (P=.20). Key risk factors for ECC included: (1) the child's sex; (2) low monthly income; (3) whether the child resided with both parents; and (4) a history of foiled dental visits. These data may assist in identifying children at greatest risk for ECC and may help public health agencies develop appropriate prevention strategies, including promoting early dental visits for infants.