Five years of hospital based surveillance of influenza-like illness and influenza in a short-stay geriatric unit

PubMed Central

2014-01-01

Background Data on influenza in the healthcare setting are often based on retrospective investigations of outbreaks and a few studies described influenza during several consecutive seasons. The aim of the present work is to report data on influenza like illness (ILI) and influenza from 5-year prospective surveillance in a short-stay geriatrics unit. Findings A short stay geriatrics unit underwent 5 years of ILI surveillance from November 2004 to March 2009, with the aim of describing ILI in a non-outbreak context. The study was proposed to patients who presented ILI, defined as fever >37.8°C or cough or sore throat. Among 1,353 admitted patients, 115 presented an ILI, and 34 had hospital-acquired ILI (HA-ILI). Influenza was confirmed in 23 patients, 13 of whom had been vaccinated. Overall attack rates were 2.78% and 0.02% for HA-ILI and HA-confirmed influenza respectively, during the 5 seasons. Conclusions This 5-year surveillance study supports the notion that influenza infections are common in hospitals, mostly impacting the elderly hospitalized in short-stay units. It highlights the need for appropriate control measures to prevent HA-ILI in geriatric units and protect elderly patients. PMID:24555834

First nationwide web-based surveillance system for influenza-like illness in pregnant women: participation and representativeness of the French G-GrippeNet cohort.

PubMed

Loubet, Paul; Guerrisi, Caroline; Turbelin, Clément; Blondel, Béatrice; Launay, Odile; Bardou, Marc; Blanchon, Thierry; Bonmarin, Isabelle; Goffinet, François; Ancel, Pierre-Yves; Colizza, Vittoria; Hanslik, Thomas; Kernéis, Solen

2016-03-11

Pregnancy is a risk factor for severe influenza resulting in increased risks of hospitalisation and death in mothers and their new-borns. Our objective was to assess the representativeness and participation of French women to a new web-based collaborative tool for data collection and monitoring of Influenza Like Illness (ILI) during pregnancy. During the 2014/2015 influenza season, pregnant women living in metropolitan France were enrolled through a web platform ( https://www.grippenet.fr/). Then throughout the season, participants were asked to report, on a weekly basis, if they had experienced symptoms of ILI. Representativeness was assessed by comparing the characteristics of participants to those of the French National Perinatal Survey. For each participant, the participation rate was the number of weekly questionnaires completed, divided by the length of follow-up (in weeks). Predictors of active participation (participation rate >15%) were assessed by multivariate logistic regression. A total of 153 women were enrolled. Participants were older (mean age 34 years vs. 29 years) and more highly educated (high school level 89% versus 52%) than the general population of pregnant women in France, but the sample did not differ on pregnancy-related characteristics (parity, history of hospitalisation during a previous pregnancy). The median rate of participation was high (78%, interquartile range: 34-96). Higher educational level and participation to a previous GrippeNet.fr season were associated with active participation. Despite small sample size and lack of representativeness, the retention rate was high, suggesting that pregnant women are prone to adhere to a longitudinal follow-up of their health status via the Internet.

Genetic polymorphisms, forensic efficiency and phylogenetic analysis of 15 autosomal STR loci in the Kazak population of Ili Kazak Autonomous Prefecture, northwestern China.

PubMed

Feng, Chunmei; Wang, Xin; Wang, Xiaolong; Yu, Hao; Zhang, Guohua

2018-03-01

We investigated the frequencies of 15 autosomal STR loci in the Kazak population of the Ili Kazak Autonomous Prefecture with the aim of expanding the available population information in human genetic databases and for forensic DNA analysis. Genetic polymorphisms of 15 autosomal short tandem repeat (STR) loci were analysed in 456 individuals of the Kazak population from Ili Kazakh Autonomous Prefecture, northwestern China. A total of 173 alleles at 15 autosomal STR loci were found; the allele frequencies ranged from 0.5022-0.0011. The combined power of discrimination and exclusion statistics for the 15 STR loci were 0.999 999 999 85 and 0.999 998 800 65, respectively. In addition, phylogenetic analysis involving the Ili Uygur population and other relevant populations was carried out. A neighbour-joining tree and multidimensional scaling plot were generated based on Nei's standard genetic distance. Results of the population comparison indicated that the Ili Uygur population was most closely related genetically to the Uygur populations from other regions in China. These findings are consistent with the historical and geographic backgrounds of these populations.

Analyzing Idioms and Their Frequency in Three Advanced ILI Textbooks: A Corpus-Based Study

ERIC Educational Resources Information Center

Alavi, Sepideh; Rajabpoor, Aboozar

2015-01-01

The present study aimed at identifying and quantifying the idioms used in three ILI "Advanced" level textbooks based on three different English corpora; MICASE, BNC and the Brown Corpus, and comparing the frequencies of the idioms across the three corpora. The first step of the study involved searching the books to find multi-word…

Dynamics of the Ili delta with consideration of fluctuations of the level of Lake Balkhash

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abdrasilov, S.A.; Tulebaeva, K.A.

1995-02-01

This article examines the dynamics of the Ili delta region of Russia, with consideration of the fluctuations of the level of Lake Balkhash. Level fluctuations over a period of approximately 700 years are reviewed, and numerical data is presented. It is shown that the dynamics of the delta region affect both the amplitude and duration of the cycle of fluctuations of the lake level. In particular, the phase of the delta cycle that started cuts off the peak of the maximum ordinate of the level at the end of the tranasgressive period reduces still more the minimum elevations of themore » lake level at the end of the regressive period. It also accelerates the time of occurence of individual phases of the intrasecular cycle.« less

A randomized study on the effect of weight loss on obstructive sleep apnea among obese patients with type 2 diabetes: the Sleep AHEAD study.

PubMed

Foster, Gary D; Borradaile, Kelley E; Sanders, Mark H; Millman, Richard; Zammit, Gary; Newman, Anne B; Wadden, Thomas A; Kelley, David; Wing, Rena R; Pi-Sunyer, F Xavier; Reboussin, David; Kuna, Samuel T

2009-09-28

The belief that weight loss improves obstructive sleep apnea (OSA) has limited empirical support. The purpose of this 4-center study was to assess the effects of weight loss on OSA over a 1-year period. The study included 264 participants with type 2 diabetes and a mean (SD) age of 61.2 (6.5) years, weight of 102.4 (18.3) kg, body mass index (BMI) (calculated as weight in kilograms divided by height in meters squared) of 36.7 (5.7), and an apnea-hypopnea index (AHI) of 23.2 (16.5) events per hour. The participants were randomly assigned to either a behavioral weight loss program developed specifically for obese patients with type 2 diabetes (intensive lifestyle intervention [ILI]) or 3 group sessions related to effective diabetes management (diabetes support and education [DSE]). The ILI participants lost more weight at 1 year than did DSE participants (10.8 kg vs 0.6 kg; P < .001). Relative to the DSE group, the ILI intervention was associated with an adjusted (SE) decrease in AHI of 9.7 (2.0) events per hour (P < .001). At 1 year, more than 3 times as many participants in the ILI group than in the DSE group had total remission of their OSA, and the prevalence of severe OSA among ILI participants was half that of the DSE group. Initial AHI and weight loss were the strongest predictors of changes in AHI at 1 year (P < .01). Participants with a weight loss of 10 kg or more had the greatest reductions in AHI. Physicians and their patients can expect that weight loss will result in significant and clinically relevant improvements in OSA among obese patients with type 2 diabetes. Trial Registration clinicaltrials.gov Identifier: NCT00194259.

ILI-related school dismissal monitoring system: an overview and assessment.

PubMed

Kann, Laura; Kinchen, Steve; Modzelski, Bill; Sullivan, Madeline; Carr, Dana; Zaza, Stephanie; Graffunder, Corinne; Cetron, Marty

2012-06-01

This report provides an overview and assessment of the School Dismissal Monitoring System (SDMS) that was developed by the Centers for Disease Control and Prevention (CDC) and the US Department of Education (ED) to monitor influenza-like illness (ILI)-related school dismissals during the 2009-2010 school year in the United States. SDMS was developed with considerable consultation with CDC's and ED's partners. Further, each state appointed a single school dismissal monitoring contact, even if that state also had its own school-dismissal monitoring system in place. The SDMS received data from three sources: (1) direct reports submitted through CDC's Web site, (2) state monitoring systems, and (3) media scans and online searches. All cases identified through any of the three data sources were verified. Between August 3, 2009, and December 18, 2009, a total of 812 dismissal events (ie, a single school dismissal or dismissal of all schools in a district) were reported in the United States. These dismissal events had an impact on 1947 schools, approximately 623 616 students, and 40 521 teachers. The SDMS yielded real-time, national summary data that were used widely throughout the US government for situational awareness to assess the impact of CDC guidance and community mitigation efforts and to inform the development of guidance, resources, and tools for schools.

Impact of Intensive Lifestyle Intervention on Depression and Health-Related Quality of Life in Type 2 Diabetes: The Look AHEAD Trial

PubMed Central

2014-01-01

OBJECTIVE We examined the effects of an intensive lifestyle intervention (ILI), compared with a diabetes support and education (DSE) control intervention, on long-term changes in depression symptoms, antidepressant medication (ADM) use, and health-related quality of life (HRQoL) in overweight/obese individuals with type 2 diabetes. RESEARCH DESIGN AND METHODS Look AHEAD was a multisite randomized controlled trial of 5,145 overweight/obese participants assigned to ILI (designed to produce weight loss) or DSE and followed for a median of 9.6 years. The Beck Depression Inventory (BDI) was administered at baseline, annually at years 1–4, and again at year 8. Mean BDI scores and incidence of BDI scores ≥10, indicative of likely mild or greater depression, were examined. Annually through year 10, participants reported their ADM use and completed the Medical Outcomes Study Short Form 36 (SF-36) questionnaire, which yields physical component summary (PCS) and mental component summary (MCS) scores. RESULTS ILI significantly reduced the incidence of mild or greater depression symptoms (BDI scores ≥10) compared with DSE (hazard ratio [HR] = 0.85; 95% CI 0.75–0.97; P = 0.0145). Although SF-36 PCS scores worsened over time in both groups, ILI participants reported better physical function than DSE throughout the first 8 years (all P values <0.01). There were no significant differences between treatment arms in the proportion of participants who used ADMs or in SF-36 MCS scores. CONCLUSIONS ILI for overweight/obese patients with type 2 diabetes may reduce the risk of developing clinically significant symptoms of depression and preserve physical HRQoL. These findings should be considered when evaluating the potential benefits of ILIs. PMID:24855155

Implementation of a sentinel surveillance system for influenza-like illness (ILI) and severe acute respiratory infection (SARI) in the country of Georgia, 2015-2016.

PubMed

Chakhunashvili, Giorgi; Wagner, Abram L; Machablishvili, Ann; Karseladze, Irakli; Tarkhan-Mouravi, Olgha; Zakhashvili, Khatuna; Imnadze, Paata; Boulton, Matthew L

2017-12-01

Due to reports of substandard influenza preparedness, the country of Georgia developed two influenza surveillance systems. This paper describes these surveillance systems in their capacity to detect influenza. Two surveillance systems for influenza operate in Georgia: an influenza-like illness (ILI) sentinel surveillance system for out-patient cases, based in the capital, Tbilisi, and a severe acute respiratory infection (SARI) sentinel surveillance system for in-patient cases with five sentinel sites - one in Tbilisi, and four in Kutaisi. Patients in these surveillance systems provide samples for laboratory testing, including influenza confirmation. From 2015-2016, 825 cases were surveilled in the ILI surveillance system and 1367 cases were surveilled in the SARI surveillance system, with 222 (26.9%) and 451 (33.0%) positive for influenza, respectively. Influenza positivity varied by age with adults 30-64 years having highest proportion of influenza-positive cases at 42.2%. The sensitivity of the surveillance systems to influenza was relatively high compared to neighboring countries. These findings show the importance of influenza surveillance in the country of Georgia. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Hygiene Behaviors Associated with Influenza-Like Illness among Adults in Beijing, China: A Large, Population-Based Survey.

PubMed

Wu, Shuangsheng; Ma, Chunna; Yang, Zuyao; Yang, Peng; Chu, Yanhui; Zhang, Haiyan; Li, Hongjun; Hua, Weiyu; Tang, Yaqing; Li, Chao; Wang, Quanyi

2016-01-01

The objective of this study was to identify possible hygiene behaviors associated with the incidence of ILI among adults in Beijing. In January 2011, we conducted a multi-stage sampling, cross-sectional survey of adults living in Beijing using self-administered anonymous questionnaires. The main outcome variable was self-reported ILI within the past year. Multivariate logistic regression was used to identify factors associated with self-reported ILI. A total of 13003 participants completed the questionnaires. 6068 (46.7%) of all participants reported ILI during the past year. After adjusting for demographic characteristics, the variables significantly associated with a lower likelihood of reporting ILI were regular physical exercise (OR 0.80; 95% CI 0.74-0.87), optimal hand hygiene (OR 0.87; 95% CI 0.80-0.94), face mask use when going to hospitals (OR 0.87; 95% CI 0.80-0.95), and not sharing of towels and handkerchiefs (OR 0.68; 95% CI 0.63-0.73). These results highlight that personal hygiene behaviors were potential preventive factors against the incidence of ILI among adults in Beijing, and future interventions to improve personal hygiene behaviors are needed in Beijing.

Luminescence dating of the Zeketai loess section in the Ili Basin, northwestern China: Methodological considerations

NASA Astrophysics Data System (ADS)

Qin, Jintang; Zhou, Liping

2018-04-01

Loess deposits in Xinjiang, northwestern China are ideal archives for past environmental changes in the Westerlies-dominated central Asia. Among previous luminescence dating studies of loess in Xinjiang, few have attempted to systematically investigate the methodological aspects. In this study, we report results of a multiple-procedure luminescence dating of the Zeketai loess section in the Ili Basin, central Xinjiang. Optically stimulated luminescence (OSL) and post-infrared infrared stimulated luminescence (pIRIR) signals were used for quartz and polymineral grains of different sizes. The pIRIR ages obtained with two protocols agree well with each other and constrain the loess deposition between 50 ka and 88 ka. The OSL ages of fine-grained quartz are in stratigraphic order and range from 37 ka to 61 ka, but are ∼30% younger than the pIRIR295 ages of both fine and medium grained polyminerals. Although the causes of the discrepancy between the ages derived from different luminescence dating protocols are still to be understood, we stress that the quartz OSL ages of loess in this region are likely to be underestimated, especially for samples older than 40 ka. The polymineral or potassium feldspar pIRIR signal is recommended for dating loess in the Ili Basin, at least as an internal check.

Cost of intervention delivery in a lifestyle weight loss trial in type 2 diabetes: results from the Look AHEAD clinical trial

PubMed Central

Wing, R.; Wadden, T. A.; Knowler, W. C.; Lawlor, M.; Evans, M.; Killean, T.; Montez, M.; Espeland, M. A.; Zhang, P.

2017-01-01

Summary Objective The Action for Health in Diabetes (Look AHEAD) trial was a randomized controlled clinical trial to compare the effects of 10 years of intensive lifestyle intervention (ILI) with a control condition of diabetes support and education (DSE) on health outcomes in over 5,000 participants with type 2 diabetes. The ILI had significantly greater weight losses than DSE throughout the trial. The goal of this analysis is to describe the cost of delivering the intervention. Methods The ILI was designed to promote weight loss and increase physical activity. It involved a combination of group plus individual intervention sessions, with decreasing frequency of contact over the 10 years. The intervention incorporated a variety of strategies, including meal replacement products, to improve weight loss outcomes. The costs of intervention delivery were derived from staff surveys of effort and from records of intervention materials from the 16 US academic clinical trial sites. Costs were calculated from the payer perspective and presented in 2012 dollars. Results During the first year, when intervention delivery was most intensive, the annual cost of intervention delivery, averaged (standard deviation) across clinical sites, was $2,864.6 ($513.3) per ILI participant compared with $202.4 ($76.6) per DSE participant. As intervention intensity declined, costs decreased, such that from years 5 to 9 of the trial, the annual cost of intervention was $1,119.8 ($227.7) per ILI participant and $102.9 ($33.0) per DSE participant. Staffing accounted for the majority of costs throughout the trial, with meal replacements and materials to promote adherence accounting for smaller shares. Conclusions The sustained weight losses produced by the Look AHEAD intervention were supported by intervention costs that were within the range of other weight loss programmes. Future work will include an evaluation of the cost‐effectiveness of the ILI and will contain additional follow�

Can an intensive diet and exercise program prevent knee pain among overweight adults at high risk?

PubMed

White, Daniel K; Neogi, Tuhina; Rejeski, W Jack; Walkup, Michael P; Lewis, Cora E; Nevitt, Michael C; Foy, Capri G; Felson, David T

2015-07-01

It is unclear whether an intensive program of weight loss combined with exercise prevents the onset of knee pain among those at high risk. We examined whether an intensive lifestyle intervention (ILI) prevents incident knee pain compared with a diabetes mellitus support and education (DSE) comparison group among overweight adults with diabetes mellitus. We conducted a secondary analysis of the Action for Health in Diabetes (Look AHEAD) study, which is a randomized intervention trial of adults who were obese and had type 2 diabetes mellitus starting in 2001. We studied a subcohort of 2,889 subjects who reported no knee pain at baseline but were at high risk due to obesity. Risk ratios (RRs) were calculated to examine the association of ILI versus DSE with incident knee pain at year 1 and year 4. All analyses were adjusted for potential confounders. Age, sex, and body mass index were similar among ILI and DSE participants with no knee pain at baseline. At year 1, ILI participants were 15% less likely to develop knee pain compared with DSE participants (RR 0.85, 95% confidence interval 0.74-0.98). At year 4, this difference decreased to 5% and was no longer statistically significant. An ILI of diet and exercise may prevent the development of knee pain among those at high risk in the short term. Health care providers may consider recommending diet and exercise as a means to prevent the development of knee pain among those at high risk. © 2015, American College of Rheumatology.

Prevalence and Incidence of Respiratory Syncytial Virus and Other Respiratory Viral Infections in Children Aged 6 Months to 10 Years With Influenza-like Illness Enrolled in a Randomized Trial

PubMed Central

Nolan, Terry; Borja-Tabora, Charissa; Lopez, Pio; Weckx, Lily; Ulloa-Gutierrez, Rolando; Lazcano-Ponce, Eduardo; Kerdpanich, Angkool; Weber, Miguel Angel Rodriguez; Mascareñas de Los Santos, Abiel; Tinoco, Juan-Carlos; Safadi, Marco Aurelio P.; Seng, Lim Fong; Hernandez-de Mezerville, Marcela; Faingezicht, Idis; Cruz-Valdez, Aurelio; Feng, Yang; Li, Ping; Durviaux, Serge; Haars, Gerco; Roy-Ghanta, Sumita; Vaughn, David W.; Taylor, Sylvia

2015-01-01

Background. The high burden of respiratory syncytial virus (RSV)-associated morbidity and mortality makes vaccine development a priority. Methods. As part of an efficacy trial of pandemic influenza vaccines (NCT01051661), RSV epidemiology in healthy children aged 6 months to <10 years at first vaccination with influenza-like illness (ILI) was evaluated in Australia, Brazil, Colombia, Costa Rica, Mexico, the Philippines, Singapore, and Thailand between February 2010 and August 2011. Active surveillance for ILI was conducted for approximately 1 year, with nasal and throat swabs analyzed by polymerase chain reaction. The prevalence and incidence of RSV among ILI episodes were calculated. Results. A total of 6266 children were included, of whom 2421 experienced 3717 ILI episodes with a respiratory sample available. RSV was detected for 359 ILI episodes, a prevalence of 9.7% (95% confidence interval: 8.7–10.7). The highest prevalence was in children aged 12–23 or 24–35 months in all countries except the Philippines, where it was in children aged 6–11 months. The incidence of RSV-associated ILI was 7.0 (6.3–7.7) per 100 person-years (PY). Eighty-eight ILI episodes resulted in hospitalization, of which 8 were associated with RSV (prevalence 9.1% [4.0–17.1]; incidence 0.2 [0.1–0.3] per 100 PY). The incidence of RSV-associated ILI resulting in medical attendance was 6.0 (5.4–6.7) per 100 PY. RSV B subtypes were observed more frequently than A subtypes. Conclusions. Active surveillance demonstrated the considerable burden of RSV-associated illness that would not be identified through hospital-based surveillance, with a substantial part of the burden occurring in older infants and children. PMID:25673560

Lifestyle intervention improves heart rate recovery from exercise in adults with type 2 diabetes: results from the Look AHEAD study.

PubMed

Ribisl, Paul M; Gaussoin, Sarah A; Lang, Wei; Bahnson, Judy; Connelly, Stephanie A; Horton, Edward S; Jakicic, John M; Killean, Tina; Kitzman, Dalane W; Knowler, William C; Stewart, Kerry J

2012-01-01

The primary aims of this paper were (1) to evaluate the influence of intensive lifestyle weight loss and exercise intervention (ILI) compared with diabetes support and education (DSE) upon Heart Rate Recovery (HRR) from graded exercise testing (GXT) and (2) to determine the independent and combined effects of weight loss and fitness changes upon HRR. In 4503 participants (45-76 years) who completed 1 year of intervention, HRR was measured after a submaximal GXT to compare the influence of (ILI) with (DSE) upon HRR. Participants assigned to ILI lost an average 8.6% of their initial weight versus 0.7% in DSE group (P < 0.001) while mean fitness increased in ILI by 20.9% versus 5.8% in DSE (P < 0.001). At Year 1, all exercise and HRR variables in ILI improved (P < 0.0001) versus DSE: heart rate (HR) at rest was lower (72.8 ± 11.4 versus 77.7 ± 11.7 b/min), HR range was greater (57.7 ± 12.1 versus 53.1 ± 12.4 b/min), HR at 2 minutes was lower (89.3 ± 21.8 versus 93.0 ± 12.1 b/min), and HRR was greater (41.25 ± 22.0 versus 37.8 ± 12.5 b/min). Weight loss and fitness gain produced significant separate and independent improvements in HRR.

Relative Differences in Resting-State Brain Connectivity Associated with Long Term Intensive Lifestyle Intervention

PubMed Central

Casanova, Ramon; Hayasaka, Satoru; Saldana, Santiago; Bryan, Nick R.; Demos, Kathryn E.; Desiderio, Lisa; Erickson, Kirk I.; Espeland, Mark A.; Nasrallah, Ilya M.; Wadden, Thomas; Laurienti, Paul J.

2016-01-01

A number of studies have reported that type 2 diabetes mellitus (T2DM) is associated with alterations in resting-state activity and connectivity in the brain. There is also evidence that interventions involving physical activity and weight loss may affect brain functional connectivity. In this study, we examined the effects of nearly 10 years of an intensive lifestyle intervention (ILI), designed to induce and sustain weight loss through lower caloric intake and increased physical activity, on resting-state networks in adults with T2DM. We performed a cross-sectional comparison of global and local characteristics from functional brain networks between individuals who had been randomly assigned to ILI or a control condition of health education and support. Upon examining brain networks from 312 participants (average age: 68.8 for ILI and 67.9 for controls), we found that ILI participants (N=160) had attenuated local efficiency at the network-level compared with controls (N=152). Although there was no group difference in the network-level global efficiency, we found that, among ILI participants, nodal global efficiency was elevated in left fusiform gyrus, right middle frontal gyrus, and pars opercularis of right inferior frontal gyrus. These effects were age-dependent, with more pronounced effects for older participants. Overall these results indicate that the individuals assigned to the ILI had brain networks with less regional and more global connectivity, particularly involving frontal lobes. Such patterns would support greater distributed information processing. Future studies are needed to determine if these differences are associated with age-related compensatory function in the ILI group or worse pathology in the control group. PMID:27685338

Will Participatory Syndromic Surveillance Work in Latin America? Piloting a Mobile Approach to Crowdsource Influenza-Like Illness Data in Guatemala

PubMed Central

Jara, Jorge H; Alvis, Juan Pablo; Furlan, Luis R; Murray, Christian Travis; Garcia, Judith; Benghozi, Pierre-Jean; Kaydos-Daniels, Susan Cornelia

2017-01-01

Background In many Latin American countries, official influenza reports are neither timely nor complete, and surveillance of influenza-like illness (ILI) remains thin in consistency and precision. Public participation with mobile technology may offer new ways of identifying nonmedically attended cases and reduce reporting delays, but no published studies to date have assessed the viability of ILI surveillance with mobile tools in Latin America. We implemented and assessed an ILI-tailored mobile health (mHealth) participatory reporting system. Objective The objectives of this study were to evaluate the quality and characteristics of electronically collected data, the user acceptability of the symptom reporting platform, and the costs of running the system and of identifying ILI cases, and to use the collected data to characterize cases of reported ILI. Methods We recruited the heads of 189 households comprising 584 persons during randomly selected home visits in Guatemala. From August 2016 to March 2017, participants used text messages or an app to report symptoms of ILI at home, the ages of the ILI cases, if medical attention was sought, and if medicines were bought in pharmacies. We sent weekly reminders to participants and compensated those who sent reports with phone credit. We assessed the simplicity, flexibility, acceptability, stability, timeliness, and data quality of the system. Results Nearly half of the participants (47.1%, 89/189) sent one or more reports. We received 468 reports, 83.5% (391/468) via text message and 16.4% (77/468) via app. Nine-tenths of the reports (93.6%, 438/468) were received within 48 hours of the transmission of reminders. Over a quarter of the reports (26.5%, 124/468) indicated that at least someone at home had ILI symptoms. We identified 202 ILI cases and collected age information from almost three-fifths (58.4%, 118/202): 20 were aged between 0 and 5 years, 95 were aged between 6 and 64 years, and three were aged 65 years or

Impact of weight loss on ankle-brachial index and interartery blood pressures.

PubMed

Espeland, Mark A; Lewis, Cora E; Bahnson, Judy; Knowler, William C; Regensteiner, Judith G; Gaussoin, Sarah A; Beavers, Daniel; Johnson, Karen C

2014-04-01

To assess whether weight loss improves markers of peripheral artery disease and vascular stenosis. The Action for Health in Diabetes randomized clinical trial compared intensive lifestyle intervention (ILI) for weight loss to a control condition of diabetes support and education (DSE) in overweight or obese adults with type 2 diabetes. Annual ankle and brachial blood pressures over four years were used to compute ankle-brachial indices (ABIs) and to assess interartery blood pressure differences in 5018 participants. ILI, compared to DSE, produced 7.8% (Year 1) to 3.6% (Year 4) greater weight losses. These did not affect prevalence of low (<0.90) ABI (3.60% in DSE versus 3.14% in ILI; P = 0.20) or elevated (>1.40) ABI (7.52% in DSE versus 7.59% in ILI: P = 0.90), but produced smaller mean (SE) maximum interartery systolic blood pressure differences among ankle sites [19.7 (0.2) mmHg for ILI versus 20.6 (0.2) mmHg for DSE (P < 0.001)] and between arms [5.8 (0.1) mmHg for ILI versus 6.1 (0.1) mmHg for DSE (P = 0.01)]. Four years of intensive behavioral weight loss intervention did not significantly alter prevalence of abnormal ABI, however, it did reduce differences in systolic blood pressures among arterial sites. Copyright © 2013 The Obesity Society.

An Intensive Lifestyle Intervention Is an Effective Treatment of Morbid Obesity: The TRAMOMTANA Study—A Two-Year Randomized Controlled Clinical Trial

PubMed Central

Burguera, Bartolomé; Jesús Tur, Juan; Escudero, Antonio Jorge; Alos, María; Pagán, Alberto; Cortés, Baltasar; González, Xavier Francesc; Soriano, Joan B.

2015-01-01

Bariatric surgery is currently the most effective therapy to induce weight loss in morbidly obese patients. Objective. This controlled, clinical trial with a two-year intervention was aimed at comparing the efficacy of two nonsurgical approaches versus bariatric surgery, on body weight changes and metabolic parameters in morbidly obese patients. Methods. Patients were randomized to an Intensive Lifestyle Intervention (ILI) (n = 60) or Conventional Obesity Therapy (COT) (n = 46). The ILI group received behavioral therapy and nutritional counseling. The COT group received standard medical treatment. They were compared with a third group, Surgical Obesity Group (SOG) (n = 37). Results. Patients who received ILI had a greater percentage of weight loss than patients receiving COT (−11.3% versus −1.6%; p < 0.0044). Interestingly 31.4% of patients included in the ILI group were no longer morbidly obese after just six months of intervention, increasing to 44.4% after 24 months of intervention. The percentage weight loss in SOG was −29.6% after that same period of time. Conclusions. ILI was associated with significant weight loss when compared to COT, in a group of patients with obesity. An ILI approach could be an alternative therapy to patients with obesity, who are not candidates to undergo bariatric surgery. This trial is registered with EudraCT 2009-013737-24. PMID:26257780

An Intensive Lifestyle Intervention Is an Effective Treatment of Morbid Obesity: The TRAMOMTANA Study-A Two-Year Randomized Controlled Clinical Trial.

PubMed

Burguera, Bartolomé; Jesús Tur, Juan; Escudero, Antonio Jorge; Alos, María; Pagán, Alberto; Cortés, Baltasar; González, Xavier Francesc; Soriano, Joan B

2015-01-01

Bariatric surgery is currently the most effective therapy to induce weight loss in morbidly obese patients. Objective. This controlled, clinical trial with a two-year intervention was aimed at comparing the efficacy of two nonsurgical approaches versus bariatric surgery, on body weight changes and metabolic parameters in morbidly obese patients. Methods. Patients were randomized to an Intensive Lifestyle Intervention (ILI) (n = 60) or Conventional Obesity Therapy (COT) (n = 46). The ILI group received behavioral therapy and nutritional counseling. The COT group received standard medical treatment. They were compared with a third group, Surgical Obesity Group (SOG) (n = 37). Results. Patients who received ILI had a greater percentage of weight loss than patients receiving COT (-11.3% versus -1.6%; p < 0.0044). Interestingly 31.4% of patients included in the ILI group were no longer morbidly obese after just six months of intervention, increasing to 44.4% after 24 months of intervention. The percentage weight loss in SOG was -29.6% after that same period of time. Conclusions. ILI was associated with significant weight loss when compared to COT, in a group of patients with obesity. An ILI approach could be an alternative therapy to patients with obesity, who are not candidates to undergo bariatric surgery. This trial is registered with EudraCT 2009-013737-24.

Influenza-associated outpatient visits among children less than 5 years of age in eastern China, 2011-2014.

PubMed

Zhang, Tao; Zhang, Jun; Hua, Jun; Wang, Dan; Chen, Liling; Ding, Yunfang; Zeng, Shanshan; Wu, Jing; Jiang, Yanwei; Geng, Qian; Zhou, Suizan; Song, Ying; Iuliano, A Danielle; Greene, Carolyn M; McFarland, Jeffrey; Zhao, Genming

2016-06-10

The disease burden of influenza in China has not been well described, especially among young children. The aim of this study was to estimate the incidence of outpatient visits associated with influenza in young children in Suzhou, a city of more than 11 million residents in Jiangsu Province in eastern China. Influenza-like illness (ILI) was defined as the presence of fever (axillary temperature ≥38 °C) and cough or sore throat. We collected throat swabs for children less than 5 years of age with ILI who visited Suzhou University Affiliated Children's Hospital (SCH) outpatient clinic or emergency room between April 2011 and March 2014. Suzhou CDC, a national influenza surveillance network laboratory, tested for influenza viruses by real-time reverse transcription-polymerase chain reaction assay (rRT-PCR). Influenza-associated ILI was defined as ILI with laboratory-confirmed influenza by rRT-PCR. To calculate the incidence of influenza-associated outpatient visits, we conducted community-based healthcare utilization surveys to determine the proportion of hospital catchment area residents who sought care at SCH. The estimated incidence of influenza-associated ILI outpatient visits among children aged <5 years in the catchment area of Suzhou was, per 100 population, 17.4 (95 % CI 11.0-25.3) during April 2011-March 2012, 14.6 (95 % CI 5.2-26.2) during April 2012-March 2013 and 21.4 (95 % CI: 10.9-33.5) during April 2013-March 2014. The age-specific outpatient visit rates of influenza-associated ILI were 4.9, 21.1 and 21.2 per 100 children aged 0- <6 months, 6- <24 months and 24- <60 months, respectively. Influenza virus infection causes a substantial burden of outpatient visits among young children in Suzhou, China. Targeted influenza prevention and control strategies for young children in Suzhou are needed to reduce influenza-associated outpatient visits in this age group.

Performance of the inFLUenza Patient-Reported Outcome (FLU-PRO) diary in patients with influenza-like illness (ILI)

PubMed Central

Bacci, Elizabeth D.; Leidy, Nancy K.; Poon, Jiat-Ling; Stringer, Sonja; Memoli, Matthew J.; Han, Alison; Fairchok, Mary P.; Coles, Christian; Owens, Jackie; Chen, Wei-Ju; Arnold, John C.; Danaher, Patrick J.; Lalani, Tahaniyat; Burgess, Timothy H.; Millar, Eugene V.; Ridore, Michelande; Hernández, Andrés; Rodríguez-Zulueta, Patricia; Ortega-Gallegos, Hilda; Galindo-Fraga, Arturo; Ruiz-Palacios, Guillermo M.; Pett, Sarah; Fischer, William; Gillor, Daniel; Moreno Macias, Laura; DuVal, Anna; Rothman, Richard; Dugas, Andrea; Guerrero, M. Lourdes

2018-01-01

Background The inFLUenza Patient Reported Outcome (FLU-PRO) measure is a daily diary assessing signs/symptoms of influenza across six body systems: Nose, Throat, Eyes, Chest/Respiratory, Gastrointestinal, Body/Systemic, developed and tested in adults with influenza. Objectives This study tested the reliability, validity, and responsiveness of FLU-PRO scores in adults with influenza-like illness (ILI). Methods Data from the prospective, observational study used to develop and test the FLU-PRO in influenza virus positive patients were analyzed. Adults (≥18 years) presenting with influenza symptoms in outpatient settings in the US, UK, Mexico, and South America were enrolled, tested for influenza virus, and asked to complete the 37-item draft FLU-PRO daily for up to 14-days. Analyses were performed on data from patients testing negative. Reliability of the final, 32-item FLU-PRO was estimated using Cronbach’s alpha (α; Day 1) and intraclass correlation coefficients (ICC; 2-day reproducibility). Convergent and known-groups validity were assessed using patient global assessments of influenza severity (PGA). Patient report of return to usual health was used to assess responsiveness (Day 1–7). Results The analytical sample included 220 ILI patients (mean age = 39.3, 64.1% female, 88.6% white). Sixty-one (28%) were hospitalized at some point in their illness. Internal consistency reliability (α) of FLU-PRO Total score was 0.90 and ranged from 0.72–0.86 for domain scores. Reproducibility (Day 1–2) was 0.64 for Total, ranging from 0.46–0.78 for domain scores. Day 1 FLU-PRO scores correlated (≥0.30) with the PGA (except Gastrointestinal) and were significantly different across PGA severity groups (Total: F = 81.7, p<0.001; subscales: F = 6.9–62.2; p<0.01). Mean score improvements Day 1–7 were significantly greater in patients reporting return to usual health compared with those who did not (p<0.05, Total and subscales, except Gastrointestinal and Eyes

Child Participation in the Early Years: Challenges for Education

ERIC Educational Resources Information Center

Theobald, Maryanne; Danby, Susan; Ailwood, Jo

2011-01-01

The view that children should have a say in and participate in the decision making of matters that affect them is now an accepted position when considering research and policy in the early years. This paper reviews the field of child participation in the Australian context to show that, despite growing evidence of support within policy and…

Intensive lifestyle intervention improves physical function among obese adults with knee pain: findings from the Look AHEAD trial.

PubMed

Foy, Capri G; Lewis, Cora E; Hairston, Kristen G; Miller, Gary D; Lang, Wei; Jakicic, John M; Rejeski, W Jack; Ribisl, Paul M; Walkup, Michael P; Wagenknecht, Lynne E

2011-01-01

Lifestyle interventions have resulted in weight loss or improved physical fitness among individuals with obesity, which may lead to improved physical function. This prospective investigation involved participants in the Action for Health in Diabetes (Look AHEAD) trial who reported knee pain at baseline (n = 2,203). The purposes of this investigation were to determine whether an Intensive Lifestyle Intervention (ILI) condition resulted in improvement in self-reported physical function from baseline to 12 months vs. a Diabetes Support and Education (DSE) condition, and whether changes in weight or fitness mediated the effect of the ILI. Outcome measures included the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain, stiffness, and physical function subscales, and WOMAC summary score. ILI participants exhibited greater adjusted mean weight loss (s.e.) vs. DSE participants (-9.02 kg (0.48) vs. -0.78 kg (0.49); P < 0.001)). ILI participants also demonstrated more favorable change in WOMAC summary scores vs. DSE participants (β (s.e.) = -1.81 (0.63); P = 0.004). Multiple regression mediation analyses revealed that weight loss was a mediator of the effect of the ILI intervention on change in WOMAC pain, function, and summary scores (P < 0.001). In separate analyses, increased fitness also mediated the effect of the ILI intervention upon WOMAC summary score (P < 0.001). The ILI condition resulted in significant improvement in physical function among overweight and obese adults with diabetes and knee pain. The ILI condition also resulted in significant weight loss and improved fitness, which are possible mechanisms through which the ILI condition improved physical function.

First-year medical students' willingness to participate in peer physical examination.

PubMed

Reid, Katharine J; Kgakololo, Meshak; Sutherland, Ruth M; Elliott, Susan L; Dodds, Agnes E

2012-01-01

There is little research on student attitudes toward participating in peer physical examination (PPE). This study explored first-year medical students' attitudes toward PPE and their willingness to participate in PPE before they had experience with PPE as part of their course. First-year medical students (n = 119) rated their willingness to participate in PPE for 15 body regions, with male or female peers, and when examining or being examined by others. Attitudes toward participating in PPE were also assessed. Low-sensitivity examinations (e.g., hands, head) in PPE were generally accepted by male and female students. Significant variation in willingness across different body regions was, however, evident for male and female students depending on the type of examination and their examination partner's gender. Students generally held positive attitudes toward participating in PPE as part of the course. Moreover, students with more positive attitudes provided higher ratings of willingness to participate in PPE for all examination types. Findings suggest high levels of willingness to participate in PPE for low-sensitivity examinations of the kind employed in university teaching contexts. Nonetheless, gender effects appear more complex than previously described, and for some regions of the body, there are subtle preferences for particular examination types, in particular performing examinations, rather than being examined.

Estimating the influenza vaccine effectiveness in elderly on a yearly basis using the Spanish influenza surveillance network--pilot case-control studies using different control groups, 2008-2009 season, Spain.

PubMed

Savulescu, Camelia; Valenciano, Marta; de Mateo, Salvador; Larrauri, Amparo

2010-04-01

We conducted a case-control and screening method studies to estimate influenza vaccine effectiveness (IVE) in the age group >or=65 years, based on the Spanish Influenza Sentinel Surveillance System (SISSS). Cases (influenza laboratory-confirmed) were compared to influenza-negative ILI patients (test-negative) and patients without ILI since the beginning of the season (non-ILI). For the screening method, cases' vaccination coverage was compared to the vaccination coverage of the GPs' catchment population. The results suggested a protective effect of the vaccine against laboratory-confirmed influenza in elderly in 2008-2009. The screening method and the test-negative control designs enable estimating IVE using exclusively SISSS data. (c) 2010 Elsevier Ltd. All rights reserved.

Epidemiology and etiology of influenza-like-illness in households in Vietnam; it's not all about the kids!

PubMed

Nguyen, Diep Ngoc Thi; Mai, Le Quynh; Bryant, Juliet E; Hang, Nguyen Le Khanh; Hoa, Le Nguyen Minh; Nadjm, Behzad; Thai, Pham Quang; Duong, Tran Nhu; Anh, Dang Duc; Horby, Peter; van Doorn, H Rogier; Wertheim, Heiman F L; Fox, Annette

2016-09-01

Household studies provide opportunities to understand influenza-like-illness (ILI) transmission, but data from (sub)tropical developing countries are scarce. To determine the viral etiology and epidemiology of ILI in households. ILI was detected by active case finding amongst a cohort of 263 northern Vietnam households between 2008 and 2013. Health workers collected nose and throat swabs for virus detection by multiplex real-time RT-PCR. ILI was detected at least once in 219 (23.7%) of 945 household members. 271 (62.3%) of 435 nose/throat swabs were positive for at least one of the 15 viruses tested. Six viruses predominated amongst positive swabs: Rhinovirus (28%), Influenza virus (17%), Coronavirus (8%), Enterovirus (5%), Respiratory syncytial virus (3%), Metapneumovirus virus (2.5%) and Parainfluenza virus 3 (1.8%). There was no clear seasonality, but 78% of episodes occurred in Winter/Spring for Influenza compared to 32% for Rhinovirus. Participants, on average, suffered 0.49 ILI, and 0.29 virus-positive ILI episodes, with no significant effects of gender, age, or household size. In contrast to US and Australian community studies, the frequency of ILI decreased as the number of household members aged below 5 years increased (p=0.006). The findings indicate the need for tailored ILI control strategies, and for better understanding of how local childcare practices and seasonality may influence transmission and the role of children. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Nqrs Data for H4I3Li2NO9 [H4INO3·2(ILiO3)] (Subst. No. 2278)

NASA Astrophysics Data System (ADS)

Chihara, H.; Nakamura, N.

This document is part of Subvolume B 'Substances Containing C10H16 … Zn' of Volume 48 'Nuclear Quadrupole Resonance Spectroscopy Data' of Landolt-Börnstein - Group III 'Condensed Matter'. It contains an extract of Section '3.2 Data tables' of the Chapter '3 Nuclear quadrupole resonance data' providing the NQRS data for H4I3Li2NO9 [H4INO3·2(ILiO3)] (Subst. No. 2278)

Comparison of characteristics and care-needs certification proportion between participants and non-participants in a geriatric health examination over a 3-year follow-up.

PubMed

Saito, Emiko; Yasumura, Seiji; Kaneko, Chikako; Ueki, Shouzoh

2011-01-01

The purpose of this study was to compare the care-needs certification proportion of participants and non-participants in a geriatric health examination targeting community-dwelling seniors aged 70 years and older over 3 years. We implemented a geriatric health examination for 1347 community-dwelling adults aged 70 years and older in a local region of Japan in 2004. We followed the occurrence of new care-needs certification for 3 years in 443 subjects who participated in the health examination and in the 395 non-participants. Among the 838 subjects, there were 94 new certifications (11%) during the observation period. Non-participants had a significantly higher proportion of dependent, required assistance with walking and bathing, a history of stroke, poor self-reported health, tendency for depression and outdoors less than once a week than participants. Non-participants had a significantly lower average score of the motor fitness scale (MFS), their standing time from a long sitting position on the floor and the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG Index of Competence). The proportion of care-needs certification over 3 years was significantly higher for non-participants (63/395, 16%) than for participants (31/443, 7%, p<0.05). Non-participants have a higher risk of care-needs certification. It is necessary to investigate current data gathering methods for seniors who do not undergo these examinations. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

The look AHEAD trial: bone loss at four-year follow-up in type 2 diabetes

USDA-ARS?s Scientific Manuscript database

OBJECTIVE: To determine whether an intensive lifestyle intervention (ILI) designed to sustain weight loss and improve physical fitness in overweight or obese persons with type 2 diabetes was associated with bone loss after 4 years of follow-up. RESEARCH DESIGN AND METHODS: This randomized controlled...

Winthrop-University Hospital Infectious Disease Division's swine influenza (H1N1) pneumonia diagnostic weighted point score system for hospitalized adults with influenza-like illnesses (ILIs) and negative rapid influenza diagnostic tests (RIDTs).

PubMed

Cunha, Burke A; Syed, Uzma; Stroll, Stephanie; Mickail, Nardeen; Laguerre, Marianne

2009-01-01

In spring 2009, a novel strain of influenza A originating in Veracruz, Mexico, quickly spread to the United States and throughout the world. This influenza A virus was the product of gene reassortment of 4 different genetic elements: human influenza, swine influenza, avian influenza, and Eurasian swine influenza. In the United States, New York was the epicenter of the swine influenza (H1N1) pandemic. Hospital emergency departments (EDs) were inundated with patients with influenza-like illnesses (ILIs) requesting screening for H1N1. Our ED screening, as well as many others, used a rapid screening test for influenza A (QuickVue A/B) because H1N1 was a variant of influenza A. The definitive laboratory test i.e., RT-PCR for H1N1 was developed by the Centers for Disease Control (Atlanta, GA) and subsequently distributed to health departments. Because of the extraordinary volume of test requests, health authorities restricted reverse transcription polymerase chain reaction (RT-PCR) testing. Hence most EDs, including our own, were dependent on rapid influenza diagnostic tests (RIDTs) for swine influenza. A positive rapid influenza A test was usually predictive of RT-PCR H1N1 positivity, but the rapid influenza A screening test (QuickVue A/B) was associated with 30% false negatives. The inability to rely on RIDTs for H1N1 diagnosis resulted in underdiagnosing H1N1. Confronted with adults admitted with ILIs, negative RIDTs, and restricted RT-PCR testing, there was a critical need to develop clinical criteria to diagnose probable swine influenza H1N1 pneumonia. During the pandemic, the Infectious Disease Division at Winthrop-University Hospital developed clinical criteria for adult admitted patients with ILIs and negative RIDTs. Similar to the one developed for the clinical diagnosis of legionnaire's disease. The Winthrop-University Hospital Infectious Disease Division's diagnostic weighted point score system for swine influenza H1N1 pneumonia is based on key clinical and

Associations between sports participation and psychological difficulties during childhood: a two-year follow up.

PubMed

Vella, Stewart A; Cliff, Dylan P; Magee, Christopher A; Okely, Anthony D

2015-05-01

This paper assessed the associations between sports participation and the development of psychological strengths and difficulties during childhood. Two-year follow up study of a sample of 4042 Australian children who were followed from age 8 years to 10 years. Parents reported children's participation in organised sports, and completed the Strengths and Difficulties Questionnaire. Univariate general linear models were used to examine the association between changes in sports participation and psychological strengths and difficulties at 10 years, adjusting for psychological strengths and difficulties at age 8. Children who maintained participation in sport had lower rates of parent-reported psychological difficulties at 10 years compared with children who dropped out of sport. Less internalising problems were also reported for children who participated in organised sports compared to children who dropped out of sports and children who did not participate in sports. These relationships did not differ by BMI, socioeconomic status, or parental education. Greater psychological difficulties are experienced by children who drop out of sports, and greater social and emotional problems are experienced by children who drop out of sports and who do not participate in organised sports. Due consideration should be given to the quality and implementation of sporting programs to ensure that they provide benefits to mental health. Due consideration should also be given to the potential psychological difficulties being experienced by children who drop out of organised sports as a higher level of psychological difficulties may be experienced prior to or subsequent to dropout. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Participation in Treatment and Alcoholics Anonymous: A 16-Year Follow-Up of Initially Untreated Individuals

PubMed Central

Moos, Rudolf H.; Moos, Bernice S.

2007-01-01

This study focused on the duration of participation in professional treatment and Alcoholics Anonymous (AA) for previously untreated individuals with alcohol use disorders. These individuals were surveyed at baseline and 1 year, 3 years, 8 years, and 16 years later. Compared with individuals who remained untreated, individuals who obtained 27 weeks or more of treatment in the first year after seeking help had better 16-year alcohol-related outcomes. Similarly, individuals who participated in AA for 27 weeks or more had better 16-year outcomes. Subsequent AA involvement was also associated with better 16-year outcomes, but this was not true of subsequent treatment. Some of the association between treatment and long-term alcohol-related outcomes appears to be due to participation in AA.* PMID:16538654

Participation in treatment and Alcoholics Anonymous: a 16-year follow-up of initially untreated individuals.

PubMed

Moos, Rudolf H; Moos, Bernice S

2006-06-01

This study focused on the duration of participation in professional treatment and Alcoholics Anonymous (AA) for previously untreated individuals with alcohol use disorders. These individuals were surveyed at baseline and 1 year, 3 years, 8 years, and 16 years later. Compared with individuals who remained untreated, individuals who obtained 27 weeks or more of treatment in the first year after seeking help had better 16-year alcohol-related outcomes. Similarly, individuals who participated in AA for 27 weeks or more had better 16-year outcomes. Subsequent AA involvement was also associated with better 16-year outcomes, but this was not true of subsequent treatment. Some of the association between treatment and long-term alcohol-related outcomes appears to be due to participation in AA.

Characteristics of participants in community health promotion programs: four-year results.

PubMed Central

Lefebvre, R C; Harden, E A; Rakowski, W; Lasater, T M; Carleton, R A

1987-01-01

Four years of participant tracking data (N = 24,995) for community-based programs targeting cardiovascular disease risk factors are presented. Over two-thirds of contacts were female; age segment representation in these programs was comparable to the city's demography. However, the data show that programs of varying formats which target specific risk factors attract different types of participants. Implications for marketing strategy are discussed. PMID:3631372

Respiratory infections and gastrointestinal illness on a cruise ship: A three-year prospective study.

PubMed

Pavli, Androula; Maltezou, Helena C; Papadakis, Antonis; Katerelos, Panagiotis; Saroglou, Georgios; Tsakris, Athanasios; Tsiodras, Sotirios

2016-01-01

Cruise ships carry a large number of people in confined spaces providing an environment for transmission of infections. The aim of this study is to estimate the incidence of and describe the spectrum of respiratory infections and gastrointestinal illness among passengers and crew of cruise Ship A. The study was carried out from January 2011 to December 2013 on cruise Ship A, including passengers and crew who presented with symptoms suggestive of acute respiratory infection (ARI), influenza-like illness (ILI) and gastrointestinal illness (GI). Advice about preventive measures of respiratory and gastrointestinal infections and influenza vaccination was given to passengers and crew. Data were collected by using one standardized form per patient. The most common destination was Northern Europe (90.7%). The mean duration of cruise was 10.6 days; 440 passengers and 421 crew members who sought medical attention were studied (mean age 72.6 ± 9.5 and 33 ± 7 years, respectively). ILI, ARI and GI were diagnosed in 32.7%, 15.9%, 17% and 10.9%, 80%, 0.2% of ill passengers and crew, respectively. The association of ARI, ILI and GI incidence in passengers was statistically significant with season, destination and duration of travel; the incidence for all illnesses was higher during winter, for travel to South America and for >14 days (p-value<0.001). ARI, ILI and GI continue to pose a burden on cruise travel; therefore pre-travel advice is crucial for passengers and crew regarding respiratory and gastrointestinal infections. Surveillance and implementation of control measures are important for outbreak prevention. Copyright © 2016 Elsevier Ltd. All rights reserved.

Peer Clique Participation of Victimized Children: Characteristics and Implications for Victimization over a School Year

ERIC Educational Resources Information Center

Zarbatany, Lynne; Tremblay, Paul F.; Ellis, Wendy E.; Chen, Xinyin; Kinal, Megan; Boyko, Lisa

2017-01-01

This study examined aspects of peer clique participation that mitigated victimization by peers over a school year. Participants were 1,033 children age 8-14 years (M[subscript age] = 11.81; 444 boys and 589 girls), including 128 (66 boys) victimized children. Cliques (N = 162) and clique participation were assessed by using the Social Cognitive…

Comparison of outpatient medically attended and community-level influenza-like illness-New York City, 2013-2015.

PubMed

Russell, Kate E; Fowlkes, Ashley; Stockwell, Melissa S; Vargas, Celibell Y; Saiman, Lisa; Larson, Elaine L; LaRussa, Philip; Di Lonardo, Steve; Popowich, Michael; St George, Kirsten; Steffens, Andrea; Reed, Carrie

2018-05-01

Surveillance of influenza-like illness (ILI) in the United States is primarily conducted through medical settings despite a significant burden of non-medically attended ILI. To assess consistency between surveillance for respiratory viruses in outpatient and community settings using ILI surveillance from the Centers for Disease Control and Prevention Influenza Incidence Surveillance Project (IISP) and the Mobile Surveillance for Acute Respiratory Infections (ARI) and Influenza-Like Illness in the Community (MoSAIC) Study. The Influenza Incidence Surveillance Project conducts ILI surveillance in 3 primary care clinics in New York City, and MoSAIC conducts community-based ILI/ARI surveillance through text messaging among a cohort of New York City residents. Both systems obtain respiratory specimens from participants with ILI/ARI and test for multiple pathogens. We conducted a retrospective review of ILI cases in IISP and MoSAIC from January 2013 to May 2015 with descriptive analyses of clinical and laboratory data. Five-hundred twelve MoSAIC and 669 IISP participants met an ILI criteria (fever with cough or sore throat) and were included. Forty percent of MoSAIC participants sought care; the majority primary care. Pathogens were detected in 63% of MoSAIC and 70% of IISP cases. The relative distribution of influenza and other respiratory viruses detected was similar; however, there were statistically significant differences in the frequency that were not explained by care seeking. Outpatient and community-based surveillance in the one found similar timing and relative distribution of respiratory viruses, but community surveillance in a single neighborhood may not fully capture the variations in ILI etiology that occur more broadly. Published 2018. This article is a U.S. Government work and is in the public domain in the USA. Influenza and Other Respiratory Viruses published by John Wiley & Sons Ltd.

Association of type 2 diabetes susceptibility loci with one-year weight loss in the look AHEAD clinical trial.

PubMed

Peter, Inga; McCaffery, Jeanne M; Kelley-Hedgepeth, Alyson; Hakonarson, Hakon; Reis, Steven; Wagenknecht, Lynne E; Kopin, Alan S; Huggins, Gondon S

2012-08-01

The importance of lifestyle intervention for the prevention and treatment of type 2 diabetes (T2D) has been underscored by the limited benefit of pharmacologic therapies. We sought to determine whether genetic variants that contribute to T2D risk modify the response of weight and waist circumference to an intensive lifestyle intervention (ILI) in patients with obesity and T2D. Look AHEAD (Action for Health in Diabetes) is a randomized clinical trial comparing an ILI with a control condition on the risk of cardiovascular disease in overweight adults with T2D. We analyzed 28 single-nucleotide polymorphisms (SNPs) at/near 17 T2D-susceptibility genes in 3,903 consented participants. We genetically characterized the cohort by assessing whether T2D-susceptibility loci were overrepresented compared with a nondiabetic community-based cohort (N = 1,016). We evaluated the association of individual variants and a composite genetic risk score (GRS) with anthropometric traits at baseline and after 1-year of intervention. Look AHEAD subjects carried more T2D-susceptibility alleles than the control population. At baseline, TCF7L2 risk alleles and the highest GRS were associated with lower BMI and waist circumference. Nominally significant genotype-by-intervention interactions were detected for 1-year change in waist circumference with JAZF1, MTNR1B, and IRS1, and BMI with JAZF1. Highest GRS was associated with a greater reduction in waist circumference at year 1, although the variance in change attributable to the GRS was small. This study shows that the genetic burden associated with T2D risk does not undermine the effect of lifestyle intervention and suggests the existence of additional genomic regions, distinct from the T2D-susceptibility loci, which may enhance or mitigate weight loss.

Association of Type 2 Diabetes Susceptibility Loci With One-Year Weight Loss in the Look AHEAD Clinical Trial

PubMed Central

Peter, Inga; McCaffery, Jeanne M.; Kelley-Hedgepeth, Alyson; Hakonarson, Hakon; Reis, Steven; Wagenknecht, Lynne E.; Kopin, Alan S.; Huggins, Gondon S.

2012-01-01

The importance of lifestyle intervention for the prevention and treatment of type 2 diabetes (T2D) has been underscored by the limited benefit of pharmacologic therapies. We sought to determine whether genetic variants that contribute to T2D risk modify the response of weight and waist circumference to an intensive lifestyle intervention (ILI) in patients with obesity and T2D. Look AHEAD (Action for Health in Diabetes) is a randomized clinical trial comparing an ILI with a control condition on the risk of cardiovascular disease in overweight adults with T2D. We analyzed 28 single-nucleotide polymorphisms (SNPs) at/near 17 T2D-susceptibility genes in 3,903 consented participants. We genetically characterized the cohort by assessing whether T2D-susceptibility loci were overrepresented compared with a nondiabetic community-based cohort (N = 1,016). We evaluated the association of individual variants and a composite genetic risk score (GRS) with anthropometric traits at baseline and after 1-year of intervention. Look AHEAD subjects carried more T2D-susceptibility alleles than the control population. At baseline, TCF7L2 risk alleles and the highest GRS were associated with lower BMI and waist circumference. Nominally significant genotype-by-intervention interactions were detected for 1-year change in waist circumference with JAZF1, MTNR1B, and IRS1, and BMI with JAZF1. Highest GRS was associated with a greater reduction in waist circumference at year 1, although the variance in change attributable to the GRS was small. This study shows that the genetic burden associated with T2D risk does not undermine the effect of lifestyle intervention and suggests the existence of additional genomic regions, distinct from the T2D-susceptibility loci, which may enhance or mitigate weight loss. PMID:22307069

One-year reciprocal relationship between community participation and mental wellbeing in Australia: a panel analysis.

PubMed

Ding, Ning; Berry, Helen L; O'Brien, Léan V

2015-03-01

The links between social capital and mental wellbeing are established but the direction of the social capital-wellbeing relationship is rarely systematically examined. This omission undermines the validity of social capital as a basis for health interventions. The aim of this paper was to explore the short-term (one-year) reciprocal relationship between community participation - an important component of social capital - and mental wellbeing. We used nationally representative Household, Income and Labour Dynamics in Australia (HILDA) Survey data, 2005-11. The HILDA Survey is an annual cohort study from which was extracted a sub-sample of panel data (the same people participating across multiple waves) enabling us to use fixed effects regression methods to model the longitudinal association of mental health and participation controlling for individual heterogeneity. The results showed that better mental wellbeing in one year was generally related to more community participation the next year, while greater past community participation was linked to better mental wellbeing the next year independent of (i) initial mental wellbeing, (ii) multiple potentially confounding factors and (iii) unobserved and time-constant heterogeneity. Political participation was marginally related to worse mental health in both directions. The results also showed that the association between community participation and mental wellbeing the next year is weaker for those with poor initial wellbeing than for initially healthier respondents. Our findings may inform the trial and scientific evaluation of programs aimed at increasing informal social connectedness and civic engagement to promote mental wellbeing. Copyright © 2015 Elsevier Ltd. All rights reserved.

Outbreak of influenza in an overseas student travel group--Taiwan 2008.

PubMed

Tsou, Tsung-Pei; Lin, Chien-Hui; Lo, Yi-Chun; Li, Yi-Syue; Chiu, Chan-Hsien

2010-05-01

Influenza is a frequent cause of acute respiratory illness (ARI). In July 2008, we conducted a retrospective cohort study to investigate an influenza outbreak occurring in an overland travel group of overseas students. ARI was defined as the presence of any respiratory symptom such as cough, rhinorrhoea, sore throat or stuffy nose. Influenza-like illness (ILI) was defined as ARI plus fever > or =38 degrees C. Throat swabs were taken from symptomatic participants and a real-time polymerase chain reaction (RT-PCR) was performed. One hundred and seventy participants were interviewed. Forty-four (26%) had an ARI and 22 (13%) had an ILI. Of the 33 specimens collected, 18 (54%) were positive for influenza A/H3N2. Taiwanese group leaders had increased risk of acquiring both ARI and ILI (ARI relative risk (RR) 2.2, 95% confidence interval (CI) 1.3-3.7 and ILI RR 2.8, 95% CI 1.2-6.3). Fifteen participants were vaccinated. The vaccine effectiveness was 52% for ILI (p = 0.70). The outbreak stopped after cohorting and the use of surgical masks. Vaccination appeared to be effective in preventing infection.

Influenza infection in the intensive care unit: Four years after the 2009 pandemic.

PubMed

Pérez-Carrasco, Marcos; Lagunes, Leonel; Antón, Andrés; Gattarello, Simone; Laborda, César; Pumarola, Tomás; Rello, Jordi

2016-03-01

The role of influenza viruses in severe acute respiratory infection (SARI) in Intensive Care Units (ICU) remains unknown. The post-pandemic influenza A(H1N1)pdm09 period, in particular, has been poorly studied. To identify influenza SARI patients in ICU, to assess the usefulness of the symptoms of influenza-like illness (ILI), and to compare the features of pandemic vs. post-pandemic influenza A(H1N1) pdm09 infection. A prospective observational study with SARI patients admitted to ICU during the first three post-pandemic seasons. Patient demographics, characteristics and outcomes were recorded. An influenza epidemic period (IEP) was defined as >100 cases/100,000 inhabitants per week. One hundred sixty-three patients were diagnosed with SARI. ILI was present in 65 (39.9%) patients. Influenza infection was documented in 41 patients, 27 (41.5%) ILI patients, and 14 (14.3%) non-ILI patients, 27 of them during an IEP. Influenza A viruses were mainly responsible. Only five patients had influenza B virus infection, which were non-ILI during an IEP. SARI overall mortality was 22.1%, and 15% in influenza infection patients. Pandemic and post-pandemic influenza infection patients shared similar clinical features. During influenza epidemic periods, influenza infection screening should be considered in all SARI patients. Influenza SARI was mainly caused by subtype A(H1N1)pdm09 and A(H3N2) in post-pandemic seasons, and no differences were observed in ILI and mortality rate compared with a pandemic season. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

Investigating obesity as a risk factor for influenza-like illness during the 2009 H1N1 influenza pandemic using the Health Survey for England.

PubMed

Murphy, Rachel; Fragaszy, Ellen B; Hayward, Andrew C; Warren-Gash, Charlotte

2017-01-01

Following the 2009 H1N1 influenza pandemic, obesity was shown to be associated with severe influenza outcomes. It remains unclear whether obesity was a risk factor for milder influenza-like illness (ILI). To determine whether obesity was associated with an increased risk of self-reported ILI during the 2009 H1N1 influenza pandemic using Health Survey for England (HSE) 2010 cross-sectional data. This study used HSE data collected from English households between January and December 2010. Weight and height measurements were taken by trained fieldworkers to determine obesity. ILI was defined as a positive response to the question "Have you had a flu-like illness where you felt feverish and had a cough or sore throat?" with illness occurring between May and December 2009. Multivariable logistic regression was used to evaluate the association between obesity and ILI. The study comprised 8407 participants (6984 adults, 1436 children), among whom 24.7% (95% CI: 23.6-25.9) were classified as obese. Of obese participants, 12.8% (95% CI: 11.1-14.8) reported ILI compared to 11.8% (95% CI: 10.8-12.8) of non-obese participants. The adjusted OR for ILI associated with obesity was 1.16 (95% CI: 0.98-1.38, P=.093). For adults and children, the adjusted ORs were 1.16 (95% CI: 0.97-1.38, P=.101) and 1.26 (95% CI: 0.72-2.21, P=.422), respectively. Household survey data showed no evidence that obesity was associated with an increase in self-reported ILI during the 2009 H1N1 influenza pandemic in England. Further studies using active prospective ILI surveillance combined with laboratory reporting would reduce bias and improve accuracy of outcome measurements. © 2016 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Perceived stress among 20-21 year-olds and their future labour market participation - an eight-year follow-up study.

PubMed

Trolle, Nanna; Lund, Thomas; Winding, Trine Nohr; Labriola, Merete

2017-03-31

Labour market participation among young adults is essential for their future socioeconomic status and health. The aim of this study was to investigate the association between perceived stress among 20-21 year-olds and their labour market participation 8 years later as well as investigate any potential gender differences. A cohort of 1640 young adults born in 1983 completed a questionnaire in 2004 in which perceived stress was measured. The cohort was followed in a register of social benefits for 12 months in 2011-2012 and was categorized into active and passive labour market participation. Logistic regression was used to analyse the association between perceived stress and future labour market participation, taking into account effects of potential confounders. The analyses were stratified by gender. The effects of perceived stress on future labour market participation differed significantly among young women and young men (p = 0.029). For young men, higher levels of perceived stress reduced the risk of future passive labour market participation, when adjusting for socioeconomic factors, self-rated health and copings strategies (p = 0.045). For young women, higher levels of perceived stress increased the risk of future passive labour market participation, when adjusting for the same potential confounding factors, although unlike the men, this association was not statistically significant (p = 0.335). The observed gender difference has important implications from a public health point of view. Healthcare professionals might need to differentiate between the genders in terms of health communication, research and when developing preventive strategies.

Ten years and 100,000 participants later: occupational and other factors influencing participation in US Gulf War health registries.

PubMed

Smith, Tyler C; Smith, Besa; Ryan, Margaret A K; Gray, Gregory C; Hooper, Tomoko I; Heller, Jack M; Dalager, Nancy A; Kang, Han K; Gackstetter, Gary D

2002-08-01

For more than a decade after the Gulf War, there has been concern that wartime exposures have resulted in significant morbidity among Gulf War veterans. After the end of the war, the Department of Veterans Affairs (VA) and the Department of Defense (DoD) initiated health registries to provide systematic clinical evaluations of Gulf War veterans who chose to participate. By September 1999, there were 32,876 participants in the DoD Comprehensive Clinical Evaluation Program and 70,385 participants in the VA Gulf War Registry Health Examination Program. We identified demographic and military service factors, as well as potential war-related exposures associated with subsequent registry participation after 10 years of observation. Veterans potentially exposed to oil well fire smoke, those near Khamisiyah, Reserve and National Guard, Army veterans, and veterans in the theater of operations during intense combat periods were most likely to elect to participate in a registry. These findings support the hypothesis that certain occupational factors and wartime exposures may influence subsequent health care-seeking behavior.

Religious Participation Predicts Diurnal Cortisol Profiles 10 Years Later via Lower Levels of Religious Struggle

PubMed Central

Tobin, Erin T.; Slatcher, Richard B.

2016-01-01

Objective Multiple aspects of religion have been linked with a variety of physical health outcomes; however, rarely have investigators attempted to empirically test the mechanisms through which religiosity impacts health. The links between religious participation, religious coping, and diurnal cortisol patterns over a 10-year period in a national sample of adults in the United States were investigated. Method Participants included 1,470 respondents from the Midlife in the United States (MIDUS) study who provided reports on religious participation, religious coping, and diurnal cortisol. Results Religious participation predicted steeper (“healthier”) cortisol slopes at the 10-year follow-up, controlling for potential confounds. Further, religious struggle (religious coping marked by tension and strain about religious and spiritual issues) mediated the prospective association between religious participation and cortisol slope, such that greater religious attendance predicted lower levels of religious struggle 10 years later, which in turn was linked with a steeper cortisol slope; this effect remained strong when controlling for general emotional coping and social support. Positive religious coping was unrelated to diurnal cortisol patterns. Conclusion These findings identify religious struggle as a mechanism through which religious participation impacts diurnal cortisol levels and suggest that diurnal cortisol is a plausible pathway through which aspects of religion influence long-term physical health. PMID:27280366

Influenza testing trends in sentinel surveillance general practices in Victoria 2007 to 2014.

PubMed

Cowie, Genevieve A; Cowie, Benjamin C; Fielding, James E

2017-03-31

The Victorian Sentinel Practice Influenza Network conducts syndromic surveillance for influenza-like illness (ILI), with testing for laboratory confirmation of a proportion of cases at the discretion of general practitioners. The aim of this study was to evaluate the consistency of sentinel general practitioners' swabbing practice within and between influenza seasons. Aggregated, weekly, non-identified data for May to October each year from 2007 to 2014 were used to calculate the proportion of patients presenting with ILI (defined as cough, fever and fatigue), proportion of ILI patients swabbed and proportion of swabs positive for influenza. Data on the proportion of consultations for ILI and the proportion of ILI patients swabbed were aggregated into time-period quintiles for each year. Analysis of variance was used to compare ILI patients swabbed for each aggregated time-period quintile over all 8 years. Spearman's correlation and Bland-Altman analyses were used to measure association and agreement respectively between ILI proportions of consultations and swabs positive for influenza in time period quintiles within each year. Data were aggregated by year for the rest of the analyses. Between 2007 and 2014 there was a slight decrease in the proportion of positive tests and the proportion of ILI patients was generally a good proxy for influenza test positivity. There was consistency in testing within and between seasons, despite an overall testing increase between 2007 and 2014. There was no evidence for temporal sampling bias in these data despite testing not being performed on a systematic basis. This sampling regimen could also be considered in other similar surveillance systems.

Grade 10 PSAT Participation and Performance--School Year 2015-2016. Memorandum

ERIC Educational Resources Information Center

Navarro, Maria V.

2016-01-01

The 2015-2016 school year marks the first administration of the redesigned PSAT, which is composed of two sections: (1) Evidence-based Reading and Writing (EBRW) and (2) Math. This memorandum presents results of 2015-2016 Grade 10 PSAT participation and performance of Montgomery County Public Schools (MCPS) students. Among 10,859 MCPS first-time…

Association between participation in outdoor play and sport at 10 years old with physical activity in adulthood.

PubMed

Smith, Lee; Gardner, Benjamin; Aggio, Daniel; Hamer, Mark

2015-05-01

This study aimed to investigate whether active outdoor play and/or sports at age 10 is associated with sport/physical activity at 32 year follow-up using a birth cohort study. Data were from the 1970 British Cohort Study, a longitudinal observational study. The present paper included data from the age 10 years and age 42 years surveys. At age 10 the participant's mother provided information regarding how often their child played sports, and played outside on streets, parks or playgrounds. At age 42 participants reported frequency of participation in physical activities and sports. Associations between participation in sport/active outdoor play at age 10 years and adult sport/physical activity were investigated using adjusted (gender, fathers socio-occupational class, child's BMI, father's BMI, self-rated health at age 42, assessment of own weight at age 42, participant's education) Cox regression. Final adjusted Cox regression models showed that participants (n=6458) who often participated in sports at age 10 were significantly more likely to participate in sport/physical activity at age 42 (RR 1.10; 95% CI 1.01 to 1.19). Active outdoor play at age 10 was not associated with participation in sport/physical activity at age 42 (RR 0.99; 95% CI 0.91 to 1.07). Childhood activity interventions might best achieve lasting change by promoting engagement in sport rather than active outdoor play. Copyright © 2015. Published by Elsevier Inc.

Expanding Access, Participation, and Success in International Baccalaureate Programmes: Year 1 Documentation Report

ERIC Educational Resources Information Center

Corcoran, Thomas B.; Gerry, Gail B.

2010-01-01

In fall 2009, the Bill and Melinda Gates Foundation funded a three-year project (IB Access Project) with International Baccalaureate (IB) to increase participation of minority students and students in poverty in the Middle Years Programme (MYP) and Diploma Programme (DP). The IB Access Project seeks to do four things: (1) Improve teacher practice…

Estimation of community-level influenza-associated illness in a low resource rural setting in India.

PubMed

Saha, Siddhartha; Gupta, Vivek; Dawood, Fatimah S; Broor, Shobha; Lafond, Kathryn E; Chadha, Mandeep S; Rai, Sanjay K; Krishnan, Anand

2018-01-01

To estimate rates of community-level influenza-like-illness (ILI) and influenza-associated ILI in rural north India. During 2011, we conducted household-based healthcare utilization surveys (HUS) for any acute medical illness (AMI) in preceding 14days among residents of 28villages of Ballabgarh, in north India. Concurrently, we conducted clinic-based surveillance (CBS) in the area for AMI episodes with illness onset ≤3days and collected nasal and throat swabs for influenza virus testing using real-time polymerase chain reaction. Retrospectively, we applied ILI case definition (measured/reported fever and cough) to HUS and CBS data. We attributed 14days of risk-time per person surveyed in HUS and estimated community ILI rate by dividing the number of ILI cases in HUS by total risk-time. We used CBS data on influenza positivity and applied it to HUS-based community ILI rates by age, month, and clinic type, to estimate the community influenza-associated ILI rates. The HUS of 69,369 residents during the year generated risk-time of 3945 person-years (p-y) and identified 150 (5%, 95%CI: 4-6) ILI episodes (38 ILI episodes/1,000 p-y; 95% CI 32-44). Among 1,372 ILI cases enrolled from clinics, 126 (9%; 95% CI 8-11) had laboratory-confirmed influenza (A (H3N2) = 72; B = 54). After adjusting for age, month, and clinic type, overall influenza-associated ILI rate was 4.8/1,000 p-y; rates were highest among children <5 years (13; 95% CI: 4-29) and persons≥60 years (11; 95%CI: 2-30). We present a novel way to use HUS and CBS data to generate estimates of community burden of influenza. Although the confidence intervals overlapped considerably, higher point estimates for burden among young children and older adults shows the utility for exploring the value of influenza vaccination among target groups.

Protocol for a randomised controlled trial examining the impact of a web-based personally controlled health management system on the uptake of influenza vaccination rates.

PubMed

Lau, Annie Y S; Sintchenko, Vitali; Crimmins, Jacinta; Magrabi, Farah; Gallego, Blanca; Coiera, Enrico

2012-04-02

Online social networking and personally controlled health management systems (PCHMS) offer a new opportunity for developing innovative interventions to prevent diseases of public health concern (e.g., influenza) but there are few comparative studies about patterns of use and impact of these systems. A 2010 CONSORT-compliant randomised controlled trial with a two-group parallel design will assess the efficacy of a web-based PCHMS called Healthy.me in facilitating the uptake of influenza vaccine amongst university students and staff. Eligible participants are randomised either to obtain access to Healthy.me or a 6-month waitlist. Participants complete pre-study, post-study and monthly surveys about their health and utilisation of health services. A post-study clinical audit will be conducted to validate self-reports about influenza vaccination and visits to the university health service due to influenza-like illness (ILI) amongst a subset of participants. 600 participants older than 18 years with monthly access to the Internet and email will be recruited. Participants who (i) discontinue the online registration process; (ii) report obtaining an influenza vaccination in 2010 before the commencement of the study; or (iii) report being influenced by other participants to undertake influenza vaccination will be excluded from analysis. The primary outcome measure is the number of participants obtaining influenza vaccination during the study. Secondary outcome measures include: number of participants (i) experiencing ILI symptoms, (ii) absent from or experiencing impairment in work or study due to ILI symptoms, (iii) using health services or medications due to ILI symptoms; (iv) expressing positive or negative attitudes or experiences towards influenza vaccination, via their reasons of receiving (or not receiving) influenza vaccine; and (v) their patterns of usage of Healthy.me (e.g., frequency and timing of hits, duration of access, uptake of specific functions). This

Protocol for a randomised controlled trial examining the impact of a web-based personally controlled health management system on the uptake of influenza vaccination rates

PubMed Central

2012-01-01

Background Online social networking and personally controlled health management systems (PCHMS) offer a new opportunity for developing innovative interventions to prevent diseases of public health concern (e.g., influenza) but there are few comparative studies about patterns of use and impact of these systems. Methods/Design A 2010 CONSORT-compliant randomised controlled trial with a two-group parallel design will assess the efficacy of a web-based PCHMS called Healthy.me in facilitating the uptake of influenza vaccine amongst university students and staff. Eligible participants are randomised either to obtain access to Healthy.me or a 6-month waitlist. Participants complete pre-study, post-study and monthly surveys about their health and utilisation of health services. A post-study clinical audit will be conducted to validate self-reports about influenza vaccination and visits to the university health service due to influenza-like illness (ILI) amongst a subset of participants. 600 participants older than 18 years with monthly access to the Internet and email will be recruited. Participants who (i) discontinue the online registration process; (ii) report obtaining an influenza vaccination in 2010 before the commencement of the study; or (iii) report being influenced by other participants to undertake influenza vaccination will be excluded from analysis. The primary outcome measure is the number of participants obtaining influenza vaccination during the study. Secondary outcome measures include: number of participants (i) experiencing ILI symptoms, (ii) absent from or experiencing impairment in work or study due to ILI symptoms, (iii) using health services or medications due to ILI symptoms; (iv) expressing positive or negative attitudes or experiences towards influenza vaccination, via their reasons of receiving (or not receiving) influenza vaccine; and (v) their patterns of usage of Healthy.me (e.g., frequency and timing of hits, duration of access, uptake of

Estimating influenza incidence and rates of influenza‐like illness in the outpatient setting

PubMed Central

Fowlkes, Ashley; Dasgupta, Sharoda; Chao, Edward; Lemmings, Jennifer; Goodin, Kate; Harris, Meghan; Martin, Karen; Feist, Michelle; Wu, Winfred; Boulton, Rachelle; Temte, Jonathan; Brammer, Lynnette; Finelli, Lyn

2012-01-01

Please cite this paper as: Fowlkes et al. (2012) Estimating influenza incidence and rates of influenza‐like illness in the outpatient setting. Influenza and Other Respiratory Viruses DOI: 10.1111/irv.12014. Background:  Estimating influenza incidence in outpatient settings is challenging. We used outpatient healthcare practice populations as a proxy to estimate community incidence of influenza‐like illness (ILI) and laboratory‐confirmed influenza‐associated ILI. Methods:  From October 2009 to July 2010, 38 outpatient practices in seven jurisdictions conducted surveillance for ILI (fever with cough or sore throat for patients ≥2 years; fever with ≥1 respiratory symptom for patients <2 years). From a sample of patients with ILI, respiratory specimens were tested for influenza. Results:  During the week of peak influenza activity (October 24, 2009), 13% of outpatient visits were for ILI and influenza was detected in 72% of specimens. For the 10‐month surveillance period, ILI and influenza‐associated ILI incidence were 20·0 (95% CI: 19·7, 20·4) and 8·7/1000 (95% CI: 8·2, 9·2) persons, respectively. Influenza‐associated ILI incidence was highest among children aged 2–17 years. Observed trends were highly correlated with national ILI and virologic surveillance. Conclusions:  This is the first multistate surveillance system demonstrating the feasibility of using outpatient practices to estimate the incidence of medically attended influenza at the community level. Surveillance demonstrated the substantial burden of pandemic influenza in outpatient settings and especially in children aged 2–17 years. Observed trends were consistent with established syndromic and virologic systems. PMID:22984820

Population-based Surveillance for Medically Attended Human Parainfluenza Viruses From the Influenza Incidence Surveillance Project, 2010–2014

PubMed Central

Finelli, Lyn; Whitaker, Brett; Fowlkes, Ashley

2016-01-01

Background: Parainfluenza viruses (PIV) have been shown to contribute substantially to pediatric hospitalizations in the United States. However, to date, there has been no systematic surveillance to estimate the burden among pediatric outpatients. Methods: From August 2010 through July 2014, outpatient health care providers with enumerated patient populations in 13 states and jurisdictions participating in the Influenza Incidence Surveillance Project conducted surveillance of patients with influenza-like illness (ILI). Respiratory specimens were collected from the first 10 ILI patients each week with demographic and clinical data. Specimens were tested for multiple respiratory viruses, including PIV1–4, using reverse transcriptase–polymerase chain reaction assays. Cumulative incidence was calculated using provider patient population size as the denominator. Results: PIVs 1–3 were detected in 8.0% of 7716 ILI-related outpatient specimens: 30% were PIV1, 26% PIV2 and 44% PIV3. PIV circulation varied noticeably by year and type, with PIV3 predominating in 2010–2011 (incidence 110 per 100,000 children), PIV1 in 2011–2012 (89 per 100,000), dual predominance of PIV2 and PIV3 (88 and 131 per 100,000) in 2012–2013 and PIV3 (100 per 100,000) in 2013–2014. The highest incidence of PIV detections was among patients aged <5 years (259–1307 per 100,000). The median age at detection for PIV3 (3.4 years) was significantly lower than the median ages for PIV1 (4.5 years) and PIV2 (7.0 years; P < 0.05). Conclusions: PIVs 1–3 comprise a substantial amount of medically attended pediatric ILI, particularly among children aged <5 years. Distinct seasonal circulation patterns as well as significant differences in rates by age were observed between PIV types. PMID:26974891

Weight loss treatment influences untreated spouses and the home environment: Evidence of a ripple effect

PubMed Central

Gorin, Amy A.; Wing, Rena R.; Fava, Joseph L.; Jakicic, John M.; Jeffery, Robert; West, Delia Smith; Brelje, Kerrin; DiLillo, Vicki G.

2009-01-01

Objectives To examine whether a weight loss program delivered to one spouse has beneficial effects on the untreated spouse and the home environment. Methods We assessed untreated spouses of participants in 3 sites of Look AHEAD, a multi-center randomized controlled trial evaluating the impact of intentional weight loss on cardiovascular outcomes in overweight individuals with type 2 diabetes. Participants and spouses (n=357 pairs) were weighed and completed measures of diet and physical activity at 0 and 12 months. Spouses completed household food and exercise environment inventories. We examined differences between spouses of participants assigned to the Intensive Lifestyle Intervention (ILI) or to enhanced usual care (DSE). Results Spouses of ILI participants lost -2.2±4.5 kg vs. -0.2±3.3 kg in spouses of DSE participants (p<.001). In addition, more ILI spouses lost ≥ 5% of their body weight than DSE spouses (26% vs. 9%, p<.001). Spouses of ILI participants also had greater reductions in reported energy intake (p=.007) and percentage of energy from fat (p=.012) than DSE spouses. Spouse weight loss was associated with participant weight loss (p<.001) and decreases in high-fat foods in the home (p=.05). Conclusion The reach of behavioral weight loss treatment can extend to a spouse, suggesting that social networks can be utilized to promote the spread of weight loss thus creating a ripple effect. PMID:18762804

Space-time epidemiology and effect of meteorological parameters on influenza-like illness in Phitsanulok, a northern province in Thailand.

PubMed

Nimbalkar, Prakash Madhav; Tripathi, Nitin Kumar

2016-11-21

Influenza-like illness (ILI) is an acute respiratory disease that remains a public health concern for its ability to circulate globally affecting any age group and gender causing serious illness with mortality risk. Comprehensive assessment of the spatio-temporal dynamics of ILI is a prerequisite for effective risk assessment and application of control measures. Though meteorological parameters, such as rainfall, average relative humidity and temperature, influence ILI and represent crucial information for control of this disease, the relation between the disease and these variables is not clearly understood in tropical climates. The aim of this study was to analyse the epidemiology of ILI cases using integrated methods (space-time analysis, spatial autocorrelation and other correlation statistics). After 2009s H1N1 influenza pandemic, Phitsanulok Province in northern Thailand was strongly affected by ILI for many years. This study is based on ILI cases in villages in this province from 2005 to 2012. We used highly precise weekly incidence records covering eight years, which allowed accurate estimation of the ILI outbreak. Comprehensive methodology was developed to analyse the global and local patterns of the spread of the disease. Significant space-time clusters were detected over the study region during eight different periods. ILI cases showed seasonal clustered patterns with a peak in 2010 (P>0.05-9.999 iterations). Local indicators of spatial association identified hotspots for each year. Statistically, the weather pattern showed a clear influence on ILI cases and it strongly correlated with humidity at a lag of 1 month, while temperature had a weaker correlation.

Underdiagnosis of Influenza Virus Infection in Hospitalized Older Adults.

PubMed

Hartman, Lauren; Zhu, Yuwei; Edwards, Kathryn M; Griffin, Marie R; Talbot, H Keipp

2018-03-01

To describe factors associated with provider-ordered influenza testing in hospitalized older adults. Information on participant demographics, symptoms, and provider-ordered influenza testing were collected by questionnaire and chart review. We conducted prospective laboratory-based surveillance using reverse-transcriptase polymerase chain reaction (RT-PCR), the criterion standard for diagnosis of influenza, to determine how participant characteristics and provider-ordered testing affected accurate influenza diagnosis. One academic and three community hospitals in Davidson County, Tennessee. Adults aged 18 and older with acute respiratory illness or nonlocalizing fever (N=1,422). We compared characteristics of participants with and without provider-ordered testing for influenza using the Wilcoxon test and Pearson chi-square test. Multivariable logistic regression models were used to identify factors predictive of provider-ordered influenza testing. Twenty-eight percent (399/1,422) of participants had provider-ordered influenza testing. Participants who were tested were younger than those not tested (58 ± 18 vs 66 ± 15, p<.001) and more likely to have influenza-like illness (ILI) (71% vs 49%, p<.001). ILI decreased with increasing age (aged 18-49, 63%; aged 50-64, 60%; aged ≥65, 48%). ILI and younger age were independent predictors of provider-ordered testing. Of the 136 participants with influenza confirmed using RT-PCR, ILI was the only significant predictor of provider-ordered testing (adjusted odds ratio=3.43, 95% confidence interval=1.22-9.70). Adults aged 65 and older hospitalized with fever or respiratory symptoms during influenza season are less likely to undergo a provider-ordered influenza test than younger adults. Some, but not all, of this disparity is due to a lower likelihood of ILI. Further strategies are needed to increase clinician awareness and testing in this vulnerable group. © 2018, Copyright the Authors Journal compilation © 2018

Does organized sport participation during youth predict healthy habits in adulthood? A 28-year longitudinal study.

PubMed

Palomäki, S; Hirvensalo, M; Smith, K; Raitakari, O; Männistö, S; Hutri-Kähönen, N; Tammelin, T

2018-04-26

Health behaviors in youth can predict the same behaviors later in life, but the role of sport participation in predicting healthy lifestyle habits is unclear. This study aimed to investigate the association between participation in organized youth sport and adult healthy lifestyle habits. Data from the longitudinal Cardiovascular Risk in Young Finns Study (YFS) with a 28-year follow-up were used. The participation in sport-club training sessions was self-reported by 9-18-year-olds in 1983 and 1986 (n = 1285). During 2011, participants (aged 37-43-year old) reported their smoking status, alcohol consumption, fruit and vegetable consumption, and physical activity. Odd ratios (OR) were calculated using logistic regression, to examine how participation in organized youth sport was associated with having three or four versus fewer (0-2) healthy habits in adulthood. Participants who were active in youth sport in both 1983 and 1986 had almost two times greater odds of having three or four healthy habits in adulthood than those who were not active at both time points (OR: 1.75, 95%CI: 1.11-2.76). When the analyses were stratified by sex, the findings were statistically significant among women (OR: 2.13, 95%Cl: 1.13-3.99) but not men (OR: 1.27, 95%CI: 0.63-2.58). The results suggest that participation in organized youth sport could promote healthy lifestyle choices. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A 1-year lifestyle intervention for weight loss in individuals with type 2 diabetes reduces high C-reactive protein levels and identifies metabolic predictors of change

USDA-ARS?s Scientific Manuscript database

OBJECTIVE: We examined whether a 1-year intensive lifestyle intervention (ILI) for weight loss reduced elevated high-sensitivity C-reactive protein (hs-CRP) levels in obese individuals with diabetes and identified metabolic and fitness predictors of hs-CRP change. RESEARCH DESIGN AND METHODS: Look A...

Metabolic factors, adipose tissue, and plasminogen activator inhibitor-1 levels in type 2 diabetes: findings from the look AHEAD study.

PubMed

Belalcazar, L Maria; Ballantyne, Christie M; Lang, Wei; Haffner, Steven M; Rushing, Julia; Schwenke, Dawn C; Pi-Sunyer, F Xavier; Tracy, Russell P

2011-07-01

Plasminogen activator inhibitor-1 (PAI-1) production by adipose tissue is increased in obesity, and its circulating levels are high in type 2 diabetes. PAI-1 increases cardiovascular risk by favoring clot stability, interfering with vascular remodeling, or both. We investigated in obese diabetic persons whether an intensive lifestyle intervention for weight loss (ILI) would decrease PAI-1 levels independently of weight loss and whether PAI-1 reduction would be associated with changes in fibrinogen, an acute phase reactant, or fibrin fragment D-dimer (D-dimer), a marker of ambient coagulation balance. We examined 1-year changes in PAI-1, D-dimer, and fibrinogen levels; adiposity; fitness; glucose; and lipid control with ILI in 1817 participants from Look AHEAD, a randomized trial investigating the effects of ILI, compared with usual care, on cardiovascular events in overweight or obese diabetic persons. Median PAI-1 levels decreased 29% with ILI and 2.5% with usual care (P < 0.0001). Improvements in fitness, glucose control, and high-density lipoprotein cholesterol were associated with decreased PAI-1, independently of weight loss (P = 0.03 for fitness, P < 0.0001 for others). Fibrinogen and D-dimer remained unchanged. Reductions in PAI-1 levels with ILI in obese diabetic individuals may reflect an improvement in adipose tissue health that could affect cardiovascular risk without changing fibrinogen or d-dimer levels. Clinical Trial Registration- URL: http://clinicaltrials.gov/ct2/show/NCT00017953. Unique identifier: NCT00017953.

A 3-year study of addiction mutual-help group participation following intensive outpatient treatment.

PubMed

Kelly, John F; Stout, Robert; Zywiak, William; Schneider, Robert

2006-08-01

Addiction-focused mutual-help group participation is associated with better substance use disorder (SUD) treatment outcomes. However, little has been documented regarding which types of mutual-help organizations patients attend, what levels of participation may be beneficial, and which patients, in particular, are more or less likely to participate. Furthermore, much of the evidence supporting the use of these organizations comes from studies examining participation and outcomes concurrently, raising doubts about cause-effect connections, and little is known about influences that may moderate the degree of any general benefit. Alcohol-dependent outpatients (N=227; 27% female; M age=42) enrolled in a randomized-controlled telephone case monitoring trial were assessed at treatment intake and at 1, 2, and 3 years postdischarge. Lagged-panel, hierarchical linear models tested whether mutual-help group participation in the first and second year following treatment predicted subsequent outcomes and whether these effects were moderated by gender, concurrent axis I diagnosis, religious preference, and prior mutual-help experience. Robust regression curve analysis was used to examine dose-response relationships between mutual-help and outcomes. Mutual-help participation was associated with both greater abstinence and fewer drinks per drinking day and this relationship was not found to be influenced by gender, Axis I diagnosis, religious preference, or prior mutual-help participation. Mutual-help participants attended predominantly Alcoholics Anonymous and tended to be Caucasian, be more educated, have prior mutual-help experience, and have more severe alcohol involvement. Dose-response curve analyses suggested that even small amounts of participation may be helpful in increasing abstinence, whereas higher doses may be needed to reduce relapse intensity. Use of mutual-help groups following intensive outpatient SUD treatment appears to be beneficial for many different types

[Indicators of social functioning and social participation in mentally ill participants in a public health rehabilitation programme: a one year follow-up study].

PubMed

Kitajima, K; Kuroda, K; Tatara, K

1996-02-01

In order to investigate social functioning, a self-administered questionnaire was distributed to 66 participants (30 men and 36 women) in a group rehabilitation programme for the mentally ill at public health centers, and followed for 1 year to investigate their employability as an indicator of social participation. The survey included 20 items related to 5 aspects of daily life: diurnal routine, basic personal management, social activities, personal relationships, and management of illness. The major findings were as follows: 1. The group who had become employed showed significantly higher positive responses to questions concerning self-management such as conversation with others, consultation with others and when condition worsened than the unemployed group. Also the employed showed a tendency for higher positive responses to such items as cooking, keeping appointments, taking medicine, taking an active role in managing medications. 2. According to discriminant analysis by Hayashi's quantification method II, factors distinguishing 17 participants who had become employed within the year and those who remained unemployed included the following: ability to converse with others, taking an active role in managing medications, and ability to cook, male gender, co-residence with family, and a period of 3 years or less since hospital discharge. These results suggest that a public health rehabilitation program aimed at improving interpersonal skills, self-management of illness and other skills of daily living may be useful in helping the mentally ill participate socially.

Influenza-Like Illness among University Students: Symptom Severity and Duration Due to Influenza Virus Infection Compared to Other Etiologies

ERIC Educational Resources Information Center

Mullins, Jocelyn; Cook, Robert; Rinaldo, Charles; Yablonsky, Eric; Hess, Rachel; Piazza, Paolo

2011-01-01

Objective: University students with influenza-like illness (ILI) were assessed to determine whether symptom severity, duration, or missed days of school or work varied according to etiology. Participants: Sixty persons presenting to a university health clinic with ILI symptoms during 3 consecutive influenza seasons completed baseline survey and…

The Look AHEAD Trial: Implications for Lifestyle Intervention in Type 2 Diabetes Mellitus.

PubMed

Dutton, Gareth R; Lewis, Cora E

2015-01-01

Given the array of adverse health consequences of obesity, including increased risk for type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD), the Look AHEAD trial (N=5145) was conducted to test the hypothesis that an intensive lifestyle intervention (ILI) for weight loss would achieve significantly greater reductions in CVD morbidity and mortality than a control condition of diabetes support and education (DSE) among participants with T2DM. A number of significant and long-term improvements were observed for ILI, including body weight, physical fitness and physical function, glucose control, quality-of-life (QoL), and healthcare costs. However, ILI did not significantly reduce CVD-related morbidity/mortality (i.e., CVD death, non-fatal MI, non-fatal stroke, hospitalized angina) after nearly 10 years of follow-up. There was a suggestion of heterogeneity of response based on the history of prior CVD at baseline (p=0.06). Despite the overall lack of CVD risk reduction, ILI remains important for care of patients with T2DM, particularly when accompanied by medication management. In particular, ILI may be an appealing option for patients wanting to minimize medication intensification. Also, ILI carries with it other potential benefits important to patients (e.g., improvements in physical functioning and QoL). Based on data from other trials, intensive medication management, such as tight glycemic control, is not without potential risks, which should be weighed in making treatment decisions. Future research is needed to determine if results observed in this trial would be replicated among younger patients, those without established T2DM, and/or those with no pre-existing CVD. Copyright © 2015 Elsevier Inc. All rights reserved.

Description and Evaluation of the 2009–2010 Pennsylvania Influenza Sentinel School Monitoring System

PubMed Central

Marriott, Chandra K.; Ostroff, Stephen; Waller, Kirsten

2011-01-01

Objectives. We described and evaluated the 2009–2010 Pennsylvania Influenza Sentinel School Monitoring System, a voluntary sentinel network of schools that report data on school absenteeism and visits to the school nurse for influenza-like illness (ILI). Methods. Participating schools provided daily absenteeism and ILI data on a weekly basis through an online survey. We used participation and weekly response rates to determine acceptability, timeliness, and simplicity. We assessed representativeness by comparing participating schools with nonparticipating schools. We compared monitoring system data with statewide reports of laboratory-confirmed influenza. Results. Of the 3244 Pennsylvania public schools, 367 (11%) enrolled in the system. On average, 79% of enrolled schools completed the survey each week. Although the peak week of elevated absenteeism coincided with the peak of statewide laboratory-confirmed influenza cases, the correlation between absenteeism and state data was nonsignificant (correlation coefficient = 0.10; P = .56). Trends in ILI correlated significantly with state data (correlation coefficient = 0.67; P < .001). Conclusions. The school-based sentinel system is a simple, acceptable, reliable device for tracking absenteeism and ILI in schools. Further analyses are necessary to determine the comparative value of this system and other influenza surveillance systems. PMID:21566024

Sports Participation in Youth as a Predictor of Physical Activity: A 5-Year Longitudinal Study.

PubMed

Hardie Murphy, Michelle; Rowe, David Anthony; Woods, Catherine B

2016-07-01

The contribution of sports related factors to predicting long-term physical activity (PA) are unclear. The purpose of this study is to examine tracking of PA during key transition periods in youth and to determine the longitudinal associations between sports club participation and PA. Participants (n = 873, baseline age 10 to 18 years) completed self-report surveys in 2009 and 2014 that included the PACE+ PA tool and sports club participation questions. Spearman correlations assessed PA tracking. ANCOVA analyses examined predictors (sports participation at baseline) of PA (follow-up), adjusting for (a) age and sex; and (b) age, sex, and baseline PA. Tracking of PA was weak-to-moderate (ρ = .16 to .47). Greater sports participation frequency at baseline significantly predicted PA at follow-up (P < .01). Involvement in club sports at an elite level had a medium-to-large effect on PA levels 5 years later [d = .75 adjusting for (a); d = .60 adjusting for (b)]. PA should be promoted in youth as tracking coefficients suggest it can, to an extent, continue into later life. The standard achieved in sport has a role in predicting later PA. PA promotion strategies should include frequent, high quality opportunities for sports participation.

Prospective study of the participation patterns of Grade 6 and Year 8 students in Victoria, Australia in activities outside of school.

PubMed

McMullan, Sarah; Chin, Rachel; Froude, Elspeth; Imms, Christine

2012-06-01

Positive participation outcomes are deemed the ultimate goal of health care and specifically of occupational therapy. Knowledge of the typical participation patterns of children in Australia will provide essential information to support our understanding of participation and the goal of maximising children's engagement. This study investigated the participation of Grade 6 and Year 8 Victorian students in activities outside school and explored differences between genders and between students in different year levels. Secondarily, we began to establish Australian normative data on the Children's Assessment of Participation and Enjoyment and Preferences for Activities of Children. This cross sectional survey methods study recruited students from a random selection of public schools. Participation was measured using the Children's Assessment of Participation and Enjoyment and Preferences for Activities of Children questionnaires. Participants included 84 (37 female, 47 male) students in Grade 6 (n = 43) and Year 8 (n = 41). Differences between year levels were only evident for participation in Recreational and Active Physical activities. Grade 6 students did more activities, more intensely than Year 8 students, but with no difference in enjoyment. The mean number of Recreational activities done by Grade 6 students was 8.5 (95%CI: 7.9-9.1) compared to Year 8 students 6.9 (95%CI: 6.1-7.7; P = 0.001). Gender differences were evident in the participation patterns within Social, Skill-Based and Self-Improvement activities. The findings suggested that gender was a more important influence on participation patterns than a 2-year age gap, with participation patterns being relatively stable between Grade 6 and Year 8. © 2012 The Authors Australian Occupational Therapy Journal © 2012 Occupational Therapy Australia.

Influenza-like illness in a Vietnamese province: epidemiology in correlation with weather factors and determinants from the surveillance system.

PubMed

Minh An, Dao Thi; Ngoc, Nguyen Thi Bich; Nilsson, Maria

2014-01-01

Seasonal influenza affects from 5 to 15% of the world's population annually and causes an estimated 250,000-500,000 deaths worldwide. The World Health Organization (WHO) recommends 'sentinel surveillance' for influenza-like illness (ILI) because it is simple and calls for standardized methods at a relatively low cost that can be implemented throughout the world. In Vietnam, ILI is a key priority for public health also because of its annually recurring temporal pattern. Two major factors, on which the spread of influenza depends, are the strain of the virus and its rate of mutation, since flu strains constantly mutate as they compete with host immune systems. In the context of global climate change, the role of climatic factors has been discussed, as they may significantly contribute to the cause of large outbreaks of ILI. 1) To describe the epidemiology of ILI in Ha Nam province, Vietnam; 2) to seek scientific evidence on the association of ILI occurrence with weather factors in Ha Nam province; and 3) to analyze factors from the Ha Nam ILI surveillance system that contribute to explaining the correlation between the ILI and the weather factors. A data set of 89,270 monthly reported ILI cases from 2008 to 2012 in Ha Nam was used to describe ILI epidemiological characteristics. Spearman correlation analyses between ILI cases and weather factors were conducted to identify which preceding period of months and weather patterns influenced the occurrence of ILI cases. Ten in-depth interviews with health workers in charge of recording and reporting ILI cases at different levels of the ILI surveillance system were conducted to gain a deeper understanding of factors contributing to explaining the relation between the ILI and the weather factors. The results indicated that the ILI occurred annually in all districts of the Ha Nam province in the five studied years. An epidemic occurred in 2009 with the number of cases three times higher than the average threshold. There was a

Participation restriction and assistance needs in people with spinal cord injuries of more than 40 year duration.

PubMed

Savic, Gordana; Frankel, Hans L; Jamous, Mohamed Ali; Soni, Bakulesh M; Charlifue, Susan

2018-01-01

Prospective observational. Examine changes in participation restriction and assistance needs in a sample of people with long-standing spinal cord injuries (SCIs). Two British spinal centres. The sample consisted of British ageing with SCI study participants who were seen at baseline (1990 or 1993) and in the final follow-up (2010). Outcome measures were the Craig Handicap Assessment and Reporting Technique-Short Form (CHART-SF) and interview questions about assistance needs. Eighty-five Ageing study participants took part in 2010; their mean age was 67.65 years and the mean time since injury was 46.26 years. The mean CHART-SF physical independence subscore decreased from 97.44 in 1990 to 91.26 in 2010, mobility from 95.58 to 82.10, occupation from 86.82 to 64.49 and social integration from 96.29 to 88.68 (all p  < 0.05). Increasing assistance needs were reported by 10.1% of participants in 1990, by 36.6% in 2010 ( p  < 0.05) and by 62.4% over the entire 20-year study period. Persons requiring more assistance were older and injured longer, had a more severe SCI and lower self-reported quality of life and life satisfaction ( p  < 0.05). In the multivariate logistic regression, the strongest predictor of needing more assistance was injury severity ( p  < 0.05). An increase in participation restriction and in assistance needs was reported over the 20 year follow-up in persons injured more than 40 years ago. SCI severity was the main risk factor for needing more assistance. Clinical awareness of how participation changes with age may help provide timely intervention and offset declines.

[Acceptance of preventive home visits among frail elderly persons : Participants an non-participants in a Follow-up after 2 and 4 years within the LUCAS longitudinal study].

PubMed

Pröfener, F; Anders, J; Dapp, U; Minder, C E; Golgert, S; von Renteln-Kruse, W

2016-10-01

The objective of preventive home visits (PHV) is to support independent living of elderly people. The target group is a matter of discussion and acceptance so far seems to have been low. The target group favored in studies were persons with functional impairments living independently; therefore, acceptance of this offer by frail persons and characteristics of participants and non-participants were studied. All participants classified as frail in the longitudinal urban cohort ageing study (LUCAS; BMBF Fkz 01ET0708-13/01, ET1002A-D/01EL1407) were randomized (RCT) in 2007/2008 into an intervention group (174 persons) and a control group (379 persons). Participants in the intervention group were offered the option of a PHV. Sociodemographic and health-related characteristics were compared between the participants with a PHV, non-participants and controls at baseline and after 2 and 4 years. Non-participants who refused the offer of the PHV were asked about their reasons. There were 64 persons (36.8 %) in the intervention group classified as frail who accepted the offer of a PHV. Of these, significantly more lived alone, tended to be female with a higher educational level and with less need of care. After 2 years significantly more persons in the group without PHV had died and after 4 years more participants with PHV reported a depressive mood. There were no other significant differences between the groups. Half of the reasons not to accept the PHV that were reported by the non-participants were because of health-related or psychological problems and one third because of lack of interest or need for PHV. The offer of PHV to frail elderly persons with an unlimited age was associated with a relatively high acceptance. The high number of refusals by non-participants with functional impairments is remarkable and needs further investigation.

Do intensive care data on respiratory infections reflect influenza epidemics?

PubMed

Koetsier, Antonie; van Asten, Liselotte; Dijkstra, Frederika; van der Hoek, Wim; Snijders, Bianca E; van den Wijngaard, Cees C; Boshuizen, Hendriek C; Donker, Gé A; de Lange, Dylan W; de Keizer, Nicolette F; Peek, Niels

2013-01-01

Severe influenza can lead to Intensive Care Unit (ICU) admission. We explored whether ICU data reflect influenza like illness (ILI) activity in the general population, and whether ICU respiratory infections can predict influenza epidemics. We calculated the time lag and correlation between ILI incidence (from ILI sentinel surveillance, based on general practitioners (GP) consultations) and percentages of ICU admissions with a respiratory infection (from the Dutch National Intensive Care Registry) over the years 2003-2011. In addition, ICU data of the first three years was used to build three regression models to predict the start and end of influenza epidemics in the years thereafter, one to three weeks ahead. The predicted start and end of influenza epidemics were compared with observed start and end of such epidemics according to the incidence of ILI. Peaks in respiratory ICU admissions lasted longer than peaks in ILI incidence rates. Increases in ICU admissions occurred on average two days earlier compared to ILI. Predicting influenza epidemics one, two, or three weeks ahead yielded positive predictive values ranging from 0.52 to 0.78, and sensitivities from 0.34 to 0.51. ICU data was associated with ILI activity, with increases in ICU data often occurring earlier and for a longer time period. However, in the Netherlands, predicting influenza epidemics in the general population using ICU data was imprecise, with low positive predictive values and sensitivities.

Beta cell function after weight loss: a clinical trial comparing gastric bypass surgery and intensive lifestyle intervention

PubMed Central

Hofsø, D; Jenssen, T; Bollerslev, J; Ueland, T; Godang, K; Stumvoll, M; Sandbu, R; Røislien, J; Hjelmesæth, J

2011-01-01

Objective The effects of various weight loss strategies on pancreatic beta cell function remain unclear. We aimed to compare the effect of intensive lifestyle intervention (ILI) and Roux-en-Y gastric bypass surgery (RYGB) on beta cell function. Design One year controlled clinical trial (ClinicalTrials.gov identifier NCT00273104). Methods One hundred and nineteen morbidly obese participants without known diabetes from the MOBIL study (mean (s.d.) age 43.6 (10.8) years, body mass index (BMI) 45.5 (5.6) kg/m2, 84 women) were allocated to RYGB (n=64) or ILI (n=55). The patients underwent repeated oral glucose tolerance tests (OGTTs) and were categorised as having either normal (NGT) or abnormal glucose tolerance (AGT). Twenty-nine normal-weight subjects with NGT (age 42.6 (8.7) years, BMI 22.6 (1.5) kg/m2, 19 women) served as controls. OGTT-based indices of beta cell function were calculated. Results One year weight reduction was 30 % (8) after RYGB and 9 % (10) after ILI (P<0.001). Disposition index (DI) increased in all treatment groups (all P<0.05), although more in the surgery groups (both P<0.001). Stimulated proinsulin-to-insulin (PI/I) ratio decreased in both surgery groups (both P<0.001), but to a greater extent in the surgery group with AGT at baseline (P<0.001). Post surgery, patients with NGT at baseline had higher DI and lower stimulated PI/I ratio than controls (both P<0.027). Conclusions Gastric bypass surgery improved beta cell function to a significantly greater extent than ILI. Supra-physiological insulin secretion and proinsulin processing may indicate excessive beta cell function after gastric bypass surgery. PMID:21078684

17-year outcome of preterm infants with diverse neonatal morbidities: part 2, impact on activities and participation.

PubMed

Sullivan, Mary C; Miller, Robin J; Msall, Michael E

2012-10-01

To examine functioning and participation in a diverse U.S. sample of 180 infants at age 17 years. The World Health Organization International Classification of Functioning, Disability and Health model framed functioning and participation domains and contextual factors. Assessment included cognition, executive functioning, academic achievement, personal functioning, community participation, and social involvement. Socioeconomic status, not prematurity, impacted cognitive and academic outcomes. Across neonatal morbidities, male gender and social disadvantage are key determinants of cognitive, academic, and social functioning. Interventions addressing academic and social-behavioral competencies in early school years may potentially optimize long-term preterm outcomes. © 2012, Wiley Periodicals, Inc.

Baseline participation in a health examination survey of the population 65 years and older: who is missed and why?

PubMed

Gaertner, Beate; Seitz, Ina; Fuchs, Judith; Busch, Markus A; Holzhausen, Martin; Martus, Peter; Scheidt-Nave, Christa

2016-01-19

Public health monitoring depends on valid health and disability estimates in the population 65+ years. This is hampered by high non-participation rates in this age group. There is limited insight into size and direction of potential baseline selection bias. We analyzed baseline non-participation in a register-based random sample of 1481 inner-city residents 65+ years, invited to a health examination survey according to demographics available for the entire sample, self-report information as available and reasons for non-participation. One year after recruitment, non-responders were revisited to assess their reasons. Five groups defined by participation status were differentiated: participants (N = 299), persons who had died or moved (N = 173), those who declined participation, but answered a short questionnaire (N = 384), those who declined participation and the short questionnaire (N = 324), and non-responders (N = 301). The results confirm substantial baseline selection bias with significant underrepresentation of persons 85+ years, persons in residential care or from disadvantaged neighborhoods, with lower education, foreign citizenship, or lower health-related quality of life. Finally, reasons for non-participation could be identified for 78% of all non-participants, including 183 non-responders. A diversity in health problems and barriers to participation exists among non-participants. Innovative study designs are needed for public health monitoring in aging populations.

Eolian dust dispersal patterns since the last glacial period in eastern Central Asia: insights from a loess-paleosol sequence in the Ili Basin

NASA Astrophysics Data System (ADS)

Li, Yue; Song, Yougui; Fitzsimmons, Kathryn E.; Chang, Hong; Orozbaev, Rustam; Li, Xinxin

2018-03-01

The extensive loess deposits of the Eurasian mid-latitudes provide important terrestrial archives of Quaternary climatic change. As yet, however, loess records in Central Asia are poorly understood. Here we investigate the grain size and magnetic characteristics of loess from the Nilka (NLK) section in the Ili Basin of eastern Central Asia. Weak pedogenesis suggested by frequency-dependent magnetic susceptibility (χfd%) and magnetic susceptibility (MS) peaks in primary loess suggest that MS is more strongly influenced by allogenetic magnetic minerals than pedogenesis, and may therefore be used to indicate wind strength. This is supported by the close correlation between variations in MS and proportions of the sand-sized fraction. To further explore the temporal variability in dust transport patterns, we identified three grain size end-members (EM1, mode size 47.5 µm; EM2, 33.6 µm; EM3, 18.9 µm) which represent distinct aerodynamic environments. EM1 and EM2 are inferred to represent grain size fractions transported from proximal sources in short-term, near-surface suspension during dust outbreaks. EM3 appears to represent a continuous background dust fraction under non-dust storm conditions. Of the three end-members, EM1 is most likely the most sensitive recorder of wind strength. We compare our EM1 proportions with mean grain size from the Jingyuan section in the Chinese loess plateau, and assess these in the context of modern and Holocene climate data. Our research suggests that the Siberian High pressure system is the dominant influence on wind dynamics, resulting in loess deposition in the eastern Ili Basin. Six millennial-scale cooling (Heinrich) events can be identified in the NLK loess records. Our grain size data support the hypothesis that the Siberian High acts as teleconnection between the climatic systems of the North Atlantic and East Asia in the high northern latitudes, but not for the mid-latitude westerlies.

Increasing Participation in the Earth Sciences A 35 year Journey

NASA Astrophysics Data System (ADS)

Blueford, J. R.

2006-12-01

In the 1970's the fact that woman and ethnic minorities men made up approximately10% of the workforce in the geosciences created concern. Determining ways to increase the participation became a topic of discussion amongst many of the geosciences agencies in the United States. Many created scholarships and work opportunities for students. One of the most successful projects was the MPES (Minority Participation in the Earth Science) Program implemented by the U.S. Geological Survey. A key factor in its success was its outreach programs which used employees to work in elementary schools to get children excited about earth sciences. Successive years added teacher workshops and developing career day presentations to help school districts increase the awareness of the earth sciences. However, cutbacks prevented the continuation of these programs, but from the ashes a new non-profit organization of scientists, the Math Science Nucleus, developed curriculum and implementation strategies that used Earth Sciences as a core content area. Using the power of the internet, it provided teachers and parents around the world content driven curriculum. The Integrating Science, Math, and Technology Reference Curriculum is used around the world to help teachers understand how children learn science content.

25 CFR 1000.15 - How many additional Tribes/Consortia may participate in self-governance per year?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How many additional Tribes/Consortia may participate in self-governance per year? 1000.15 Section 1000.15 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN... Participation in Tribal Self-Governance Eligibility § 1000.15 How many additional Tribes/Consortia may...

Influenza-like illness and presenteeism among school employees

PubMed Central

de Perio, Marie A.; Wiegand, Douglas M.; Brueck, Scott E.

2015-01-01

We determined the prevalence of influenza-like illness (ILI) among employees of a suburban Ohio school district. In a survey of 412 of 841 employees (49%), 120 (29%) reported ILI symptoms during the school year, and 92 (77%) reported working while ill. Age ≥50 years and asthma were significantly associated with reporting of ILI symptoms. Encouraging school employees to receive the seasonal influenza vaccine and to stay home when ill should be part of a comprehensive influenza prevention strategy. PMID:24679576

Functioning, coping and work status three years after participating in an interdisciplinary, occupational rehabilitation program.

PubMed

Øyeflaten, Irene; Midtgarden, Inger Johanne; Maeland, Silje; Eriksen, Hege R; Magnussen, Liv Heide

2014-07-01

The aim of this study was to explore how functional ability, coping and health were related to work and benefit status three years after participating in a four-week inpatient interdisciplinary occupational rehabilitation program. The cohort consisted of 338 individuals (75% females, mean age 51 years (SD=8.6)) who three years earlier had participated in a comprehensive inpatient interdisciplinary occupational rehabilitation program, due to long-term sick leave. The participants answered standardised questionnaires about subjective health complaints, functional ability, coping, and current work and benefit status. The relationships between these variables were analysed using logistic regression analyses. At the time of the survey, 59% of the participants worked at least 50% of a full working day. Twenty-five percent received at least 50% disability pension and 16% received other benefits. Poor functional ability (OR 4.8; CI 3.0-7.6), poor general health (OR 3.8; CI 2.3-6.1), high level of subjective health complaints (OR 3.3; CI 2.1-5.2), low coping (OR 2.8; CI 1.7-4.4), poor physical fitness (OR 2.8; CI 1.7-4.6) and poor sleep quality (OR 2.4; CI 1.5-3.7) were associated with receiving allowances. In a fully adjusted model, only poor functional ability and low coping were associated with receiving allowances three years after occupational rehabilitation. Functional ability and coping were the variables most strongly associated with not having returned to work. More attention should therefore be paid to enhance these factors in occupational rehabilitation programs. Part-time work may be a feasible way to integrate individuals with reduced workability in working life, if the alternative is complete absence from work. © 2014 the Nordic Societies of Public Health.

Environmental and seasonal impacts on the chemical composition of Satureja horvatii Šilić (Lamiaceae) essential oils.

PubMed

Lakušić, Branislava; Ristić, Mihailo; Slavkovska, Violeta; Milenković, Marina; Lakušić, Dmitar

2011-03-01

The chemical composition of the essential oils of Satureja horvatii Šilić from two natural habitats (Mt. Orjen and Mt. Lovćen in Montenegro) and from cultivated plants (Belgrade, Serbia) were characterized. For the latter, plants from the locus classicus, i.e., Orjenske Lokve (Mt. Orjen), were transferred to Belgrade and, after three years of cultivation, the chemical composition of their essential oils at different phenological stages was analyzed. The essential oils were obtained from the aerial parts of the plants by hydrodistillation and analyzed by GC and GC/MS. The yields and chemical compositions of the S. horvatii oils showed significant differences between the plants collected in the natural habitats and those from cultivation, as well as between the plants at different phenological stages. In the populations from the natural habitats, growing in Mediterranean conditions, the most abundant oil constituents were the phenols thymol (63.7% in the samples from Mt. Orjen) or carvacrol (68.1% in the samples from Mt. Lovćen), while the oils from the cultivated plants (Belgrade), growing in continental conditions, were dominated by linalool (up to 65.8 and 55.9% in average). The basic characteristics of the essential oil from plants at the early phenological stage (before flowering) were high percentages of linalool (37.4%), thymol (27.3%), and carvacrol (12.2%). At the stage of flowering, the percentage of linalool (56.6-57.5%) increased, while those of thymol (15.5-15.8%) and carvacrol (1.4-1.5%) significantly decreased. The essential oil of plants in the full stage of fruiting was characterized by the domination of linalool (58.4 and 65.8%) and lower percentages of thymol (7.6 and 1.3%) and carvacrol (0.7 and 0.1%). In conclusion, the oil composition of S. horvatii was found to depend on the pedoclimatic conditions of the habitat and the phenological stage of the plants. Copyright © 2011 Verlag Helvetica Chimica Acta AG, Zürich.

Insights from an 8-Year Longitudinal Study of Female REU Participants

NASA Astrophysics Data System (ADS)

Slater, S. J.

2009-12-01

The long-running REU program is tacitly intended to increase retention and provide "an important educational experience" for undergraduates, particularly women, minorities and underrepresented groups. This 8-year, two-stage study was designed to explore the ways in which the REU acted as an educational experience for 51 women from a single scientific discipline. This paper describes the results of that analysis in two sections. The first section describes the results from an ex post facto longitudinal data analysis. This data included multiple interviews with each participant during their REU, annual open-ended alumni surveys, faculty interviews, and extensive field notes, over an 8-year period. As a result of this analysis, four themes emerged, related to developing understandings of the nature of professional scientific work, the nature of the scientific process, the culture of academia, and finally, an understanding of the "self." This analysis served as an initial theory that was used to design the second stage, interview protocol. In the second stage over 10 hours of interviews with 8 participants were conducted and analyzed. These 8 participants were selected to represent a variety of career stages, and for their potential to disconfirm the initial theory. Analysis of this interview data failed to provide disconfirming evidence. Results from this study indicate that the REU did not provide a substantive educational experience related to the nature of scientific work, the scientific process, or the culture of academia. Results further indicated that the REU did not serve to transform participants' conceptions about themselves as situated in science, and learning gains with regard to other aspects of the self, were somewhat limited. Instead, the data suggests that these women arrived at the REU with pre-existing and remarkably strong conceptions in these areas, and that the REU did not functional to alter those states. These conceptions were frequently the

Predictors of 4-year retention among African American and white community-dwelling participants in the UAB study of aging.

PubMed

Allman, Richard M; Sawyer, Patricia; Crowther, Martha; Strothers, Harry S; Turner, Timothy; Fouad, Mona N

2011-06-01

To identify racial/ethnic differences in retention of older adults at 3 levels of participation in a prospective observational study: telephone, in-home assessments, and home visits followed by blood draws. A prospective study of 1,000 community-dwelling Medicare beneficiaries aged 65 years and older included a baseline in-home assessment and telephone follow-up calls at 6-month intervals; at 4 years, participants were asked to complete an additional in-home assessment and have blood drawn. After 4 years, 21.7% died and 0.7% withdrew, leaving 776 participants eligible for follow-up (49% African American; 46% male; 51% rural). Retention for telephone follow-up was 94.5% (N = 733/776); 624/733 (85.1%) had home interviews, and 408/624 (65.4%) had a nurse come to the home for the blood draw. African American race was an independent predictor of participation in in-home assessments, but African American race and rural residence were independent predictors of not participating in a blood draw. Recruitment efforts designed to demonstrate respect for all research participants, home visits, and telephone follow-up interviews facilitate high retention rates for both African American and White older adults; however, additional efforts are required to enhance participation of African American and rural participants in research requiring blood draws.

Influenza-like illness and presenteeism among school employees.

PubMed

de Perio, Marie A; Wiegand, Douglas M; Brueck, Scott E

2014-04-01

We determined the prevalence of influenza-like illness (ILI) among employees of a suburban Ohio school district. In a survey of 412 of 841 employees (49%), 120 (29%) reported ILI symptoms during the school year, and 92 (77%) reported working while ill. Age ≥50 years and asthma were significantly associated with reporting of ILI symptoms. Encouraging school employees to receive the seasonal influenza vaccine and to stay home when ill should be part of a comprehensive influenza prevention strategy. Published by Mosby, Inc.

Abrupt climatic events recorded by the Ili loess during the last glaciation in Central Asia: Evidence from grain-size and minerals

NASA Astrophysics Data System (ADS)

Song, Yougui; Zeng, Mengxiu; Chen, Xiuling; Li, Yue; Chang, Hong; An, Zhisheng; Guo, Xiaohua

2018-04-01

The loess record of Central Asia provides an important archive of regional climate and environmental changes. In contrast to the widely investigated loess deposits in the Chinese Loess Plateau, Central Asian loess-paleosol sequences remain poorly understood. Here, we present an aeolian loess section in the southern Ili Basin. Based on granularity and mineralogical analyses, we reconstruct climatic changes during the last glaciation. The results indicated that most of the abrupt climatic events (such as Dansgaard-Oeschger events and Heinrich events) were imprinted in this loess section, although their amplitudes and ages showed some differences. Compared with the millennial oscillations recoded in loess and stalagmites in East Asia, the arid Central Asia responded more sensitively to the warming events than to the cooling events. The shifting trajectory of westerlies across Central Asia played an important role in dust deposition during the stadials. The North Atlantic climatic signals may have been transmitted from Central Asia to the East Asian monsoon regions via the westerlies.

Adiponectin and the mediation of HDL-cholesterol change with improved lifestyle: the Look AHEAD Study[S

PubMed Central

Belalcazar, L. Maria; Lang, Wei; Haffner, Steven M.; Hoogeveen, Ron C.; Pi-Sunyer, F. Xavier; Schwenke, Dawn C.; Balasubramanyam, Ashok; Tracy, Russell P.; Kriska, Andrea P.; Ballantyne, Christie M.

2012-01-01

Adipose tissue dysfunction plays a key role in the development of the metabolic abnormalities characteristic of type 2 diabetes (T2DM) and participates actively in lipid metabolism. Adiponectin, found abundantly in circulation and a marker of adipose health, is decreased in obese persons with T2DM. We investigated whether the changes in adiponectin with an intensive lifestyle intervention (ILI) for weight loss could potentially mediate the increase in low HDL-cholesterol (HDL-C) with ILI. Adiponectin and its fractions were determined using an ELISA with selective protease treatment in 1,397 participants from Look AHEAD, a trial examining whether ILI will reduce cardiovascular events in overweight/obese subjects with T2DM when compared with a control arm, diabetes support and education (DSE). Multivariable regression and mediational analyses were performed for adiponectin and its high-molecular-weight (HMW) and non-HMW fractions. ILI increased baseline HDL-C by 9.7% and adiponectin by 11.9%; changes with DSE were 1.3% and 0.2%, respectively (P < 0.0001). In a model including changes in weight, fitness, triglycerides, and glucose control and that adjusted for demographics and medical history, adiponectin changes remained significantly associated with HDL-C change. Data supported the contribution of changes in both HMW- and non-HMW-adiponectin to the improvement in HDL-C with ILI PMID:22956782

Adiponectin and the mediation of HDL-cholesterol change with improved lifestyle: the Look AHEAD Study.

PubMed

Belalcazar, L Maria; Lang, Wei; Haffner, Steven M; Hoogeveen, Ron C; Pi-Sunyer, F Xavier; Schwenke, Dawn C; Balasubramanyam, Ashok; Tracy, Russell P; Kriska, Andrea P; Ballantyne, Christie M

2012-12-01

Adipose tissue dysfunction plays a key role in the development of the metabolic abnormalities characteristic of type 2 diabetes (T2DM) and participates actively in lipid metabolism. Adiponectin, found abundantly in circulation and a marker of adipose health, is decreased in obese persons with T2DM. We investigated whether the changes in adiponectin with an intensive lifestyle intervention (ILI) for weight loss could potentially mediate the increase in low HDL-cholesterol (HDL-C) with ILI. Adiponectin and its fractions were determined using an ELISA with selective protease treatment in 1,397 participants from Look AHEAD, a trial examining whether ILI will reduce cardiovascular events in overweight/obese subjects with T2DM when compared with a control arm, diabetes support and education (DSE). Multivariable regression and mediational analyses were performed for adiponectin and its high-molecular-weight (HMW) and non-HMW fractions. ILI increased baseline HDL-C by 9.7% and adiponectin by 11.9%; changes with DSE were 1.3% and 0.2%, respectively (P < 0.0001). In a model including changes in weight, fitness, triglycerides, and glucose control and that adjusted for demographics and medical history, adiponectin changes remained significantly associated with HDL-C change. Data supported the contribution of changes in both HMW- and non-HMW-adiponectin to the improvement in HDL-C with ILI.

Improving Adiponectin Levels in Individuals With Diabetes and Obesity: Insights From Look AHEAD.

PubMed

Belalcazar, L Maria; Lang, Wei; Haffner, Steven M; Schwenke, Dawn C; Kriska, Andrea; Balasubramanyam, Ashok; Hoogeveen, Ron C; Pi-Sunyer, F Xavier; Tracy, Russell P; Ballantyne, Christie M

2015-08-01

This study investigated whether fitness changes resulting from lifestyle interventions for weight loss may independently contribute to the improvement of low adiponectin levels in obese individuals with diabetes. Look AHEAD (Action for Health in Diabetes) randomized overweight/obese individuals with type 2 diabetes to intensive lifestyle intervention (ILI) for weight loss or to diabetes support and education (DSE). Total and high-molecular weight adiponectin (adiponectins), weight, and cardiorespiratory fitness (submaximal exercise stress test) were measured in 1,397 participants at baseline and at 1 year, when ILI was most intense. Regression analyses examined the associations of 1-year weight and fitness changes with change in adiponectins. ILI resulted in greater improvements in weight, fitness, and adiponectins at 1 year compared with DSE (P < 0.0001). Weight loss and improved fitness were each associated with changes in adiponectins in men and women (P < 0.001 for all), after adjusting for baseline adiponectins, demographics, clinical variables, and treatment arm. Weight loss contributed an additional 4-5% to the variance of change in adiponectins than did increased fitness in men; in women, the contributions of improved fitness (1% greater) and of weight loss were similar. When weight and fitness changes were both accounted for, weight loss in men and increased fitness in women retained their strong associations (P < 0.0001) with adiponectin change. Improvements in fitness and weight with ILI were favorably but distinctly associated with changes in adiponectin levels in overweight/obese men and women with diabetes. Future studies need to investigate whether sex-specific biological determinants contribute to the observed associations. © 2015 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

Effect of improved fitness beyond weight loss on cardiovascular risk factors in individuals with type 2 diabetes in the Look AHEAD study.

PubMed

Gibbs, Bethany Barone; Brancati, Frederick L; Chen, Haiying; Coday, Mace; Jakicic, John M; Lewis, Cora E; Stewart, Kerry J; Clark, Jeanne M

2014-05-01

Because lifestyle-induced improvements in cardiovascular risk factors vary substantially across individuals with type 2 diabetes, we investigated the extent to which increases in fitness explain cardiovascular risk factor improvements independent of weight loss in a lifestyle intervention. We studied 1-year changes in Look AHEAD, a randomized trial comparing an intensive lifestyle intervention (ILI) to a diabetes support and education (DSE) control group in adults with type 2 diabetes. Assessments included weight, fitness, blood pressure (BP), glucose, HbA1c, and lipids. We evaluated the effects of changes in weight and fitness on changes in cardiovascular risk factors by study arm, using R (2) from multiple linear regression. Analyses included participants with fitness data at baseline and 1-year (n = 4408; 41% male, 36% non-white; mean age 58.7 ± 6.8 years). Weight change alone improved R (2) for explaining changes in risk factors up to 8.2% in ILI and 1.7% in DSE. Fitness change alone improved R (2) up to 3.9% in ILI and 0.8% in DSE. After adjusting for weight change, fitness was independently associated (p < 0.05) with improvements in R (2) for glucose (+0.7%), HbA1c (+1.1%), high-density lipoprotein (HDL) cholesterol (+0.4%), and triglycerides (+0.2%) in ILI and diastolic BP (+0.3%), glucose (+0.3%), HbA1c (+0.4%), and triglycerides (+0.1%) in DSE. Taken together, weight and fitness changes explained from 0.1-9.3% of the variability in cardiovascular risk factor changes. Increased fitness explained statistically significant but small improvements in several cardiovascular risk factors beyond weight loss. Further research identifying other factors that explain cardiovascular risk factor change is needed.

The impact of influenza-like illness in young children on their parents: a quality of life survey.

PubMed

Chow, Maria Yui Kwan; Yin, Jiehui Kevin; Heron, Leon; Morrow, Angela; Dierig, Alexa; Booy, Robert; Leask, Julie

2014-06-01

Influenza-like illness can cause excess paediatric morbidity and burden on parents. We determined the quality of life (QoL) impact of children's influenza-like illness (ILI) on their parents. We conducted a prospective cohort study in childcare centres and a general practice in Sydney, Australia. Using PAR-ENT-QoL, we measured QoL of parents of children aged 6 months-3 years before the 2010 influenza season, then again for parents of children with ILI (ILI group) using SF-12v2 Acute Form and PAR-ENT-QoL, and contemporaneously for parents of aged-matched children without ILI (non-ILI group). Of 381 children enrolled from 90 childcare centres, 105 developed ILI. PAR-ENT-QoL scores of the ILI group were significantly lower in the post-ILI follow-up interviews than at baseline (60.99 vs. 79.77, p < 0.001), and those of non-ILI group at follow-up interviews (60.99 vs. 84.05, p < 0.001). SF-12v2 scores of the ILI group were also significantly lower than those of non-ILI group: physical component summary (50.66 vs. 53.16, p = 0.011) and mental component summary (45.67 vs. 53.66, p < 0.001). Two factors were significantly associated with parental QoL: total time spent caring child during ILI and whether the child had severe ILI or not. Correlations between PAR-ENT-QoL and SF-12v2 scores were satisfactory. Parents had significantly lower QoL while their child had ILI, compared with before ILI and with parents of children without ILI. The public health impact of ILI in children on the QoL in families is far from negligible. QoL measurement can complement economic evaluation of ILI disease burden and provide a more complete picture of impact.

Predictors of 4-Year Retention Among African American and White Community-Dwelling Participants in the UAB Study of Aging

PubMed Central

Allman, Richard M.; Sawyer, Patricia; Crowther, Martha; Strothers, Harry S.; Turner, Timothy; Fouad, Mona N.

2011-01-01

Purpose: To identify racial/ethnic differences in retention of older adults at 3 levels of participation in a prospective observational study: telephone, in-home assessments, and home visits followed by blood draws. Design and Methods: A prospective study of 1,000 community-dwelling Medicare beneficiaries aged 65 years and older included a baseline in-home assessment and telephone follow-up calls at 6-month intervals; at 4 years, participants were asked to complete an additional in-home assessment and have blood drawn. Results: After 4 years, 21.7% died and 0.7% withdrew, leaving 776 participants eligible for follow-up (49% African American; 46% male; 51% rural). Retention for telephone follow-up was 94.5% (N = 733/776); 624/733 (85.1%) had home interviews, and 408/624 (65.4%) had a nurse come to the home for the blood draw. African American race was an independent predictor of participation in in-home assessments, but African American race and rural residence were independent predictors of not participating in a blood draw. Implications: Recruitment efforts designed to demonstrate respect for all research participants, home visits, and telephone follow-up interviews facilitate high retention rates for both African American and White older adults; however, additional efforts are required to enhance participation of African American and rural participants in research requiring blood draws. PMID:21565818

Types of social participation and psychological distress in Japanese older adults: A five-year cohort study.

PubMed

Amagasa, Shiho; Fukushima, Noritoshi; Kikuchi, Hiroyuki; Oka, Koichiro; Takamiya, Tomoko; Odagiri, Yuko; Inoue, Shigeru

2017-01-01

The most effective type of social participation against psychological distress in older adults is not well documented. The aim of this study was to examine whether different types of social participation are associated with changes in psychological distress level in older men and women in Japan. Two thousand seven hundred community-dwelling older adults (aged 65-74 years, 50% women) were randomly selected from the resident registry of three cities. Of these, participants who reported social participation and psychological distress level in the baseline survey in 2010 were followed up. Psychological distress was evaluated based on K6 scales at baseline and follow-up (in 2015). Social participation level was examined using question items from the National Health and Nutrition Survey in Japan. Exploratory factor analysis was used to derive the underlying factor structure. Multiple linear regression analysis was used to examine the association between social participation and changes in psychological distress level after adjusting for covariates stratified by both gender and age group or living arrangement. Data from 825 community-dwelling older adults (45.3% women) were analyzed. Social participation was categorized into two types using factor analysis: community involvement (volunteer activities, community events, clubs for the elderly) and individual relationship (friendship, communication with family and friends, hobbies). During the 5-year follow-up, 29.5% of participants reported a deterioration in psychological distress. Higher community involvement was independently associated with lower risk of psychological distress for older women (β = 0.099, p = 0.047), whereas there were no associations with individual relationship for either gender. Furthermore, in older women living with others, higher community involvement was also associated with lower risk of psychological distress (β = 0.110, p = 0.048). Community involvement provides older women with mental health

Secondary Student Motivation to Participate in a Year 9 Australian Elective Classroom Music Curriculum

ERIC Educational Resources Information Center

McEwan, Rob

2013-01-01

Despite strong philosophical arguments supporting the inclusion of music in all students' education, declining student participation rates in school music activities during the middle years of schooling remain an ongoing issue for music education researchers. This paper presents the findings of a case study examining the motivational factors…

Health care costs of worksite health promotion participants and non-participants.

PubMed

Goetzel, R Z; Jacobson, B H; Aldana, S G; Vardell, K; Yee, L

1998-04-01

Total and lifestyle-related medical care costs for employees of a major corporation participating in a worksite health promotion (WHP) program over a three-year period were compared with the costs for non-participants in a cross-sectional study. The study population consisted of 8,334 active employees based in the Cincinnati headquarters of The Procter & Gamble Company. Adjusting for age and gender, participants (n = 3,993) had significantly lower health care costs (29% lower total and 36% lower lifestyle-related costs) when compared with non-participants (n = 4,341) in the third year of the program. Similarly, in the third year of the program, participants had significantly lower inpatient costs, fewer hospital admissions, and fewer hospital days of care when compared with non-participants. No significant differences in costs were found between participants and non-participants during the first two years of the WHP program. Conclusions drawn from this study are that long-term participation in a WHP that includes high-risk screening and intensive one-on-one counseling results in lower total and lifestyle-related health care costs, as well as lower utilization of hospital services.

Absence of influenza A(H1N1) during seasonal and pandemic seasons in a sentinel nursing home surveillance network in the Netherlands.

PubMed

Enserink, Remko; Meijer, Adam; Dijkstra, Frederika; van Benthem, Birgit; van der Steen, Jenny T; Haenen, Anja; van Delden, Hans; Cools, Herman; van der Sande, Marianne; Veldman-Ariesen, Marie-Jose

2011-12-01

To describe the epidemiological, virological, and institutional characteristics of influenza-like illness (ILI) in nursing homes (NHs). Continuous clinical surveillance of ILI and virological surveillance of ILI and other acute respiratory infections (ARIs) during four influenza seasons. National sentinel NH surveillance network. National sentinel residents. Weekly registration of ILI cases (influenza seasons 2008/09-2009/10), influenza virus detection (influenza seasons 2006/07-2009/10), and collection of institutional characteristics of NHs at start of participation. During the 2008/09 influenza season, ILI incidence started to rise in Week 49 of 2008, peaked in Week 3 of 2009 (158 cases per 10,000 resident weeks), and flattened out by Week 16 of 2009 (mean ILI incidence during epidemic: 73 cases per 10,000 resident weeks). During the 2009/10 influenza pandemic, there was no epidemic peak. Influenza virus type and subtype varied throughout virological surveillance but was limited to influenza A(H3N2) and B viruses. Higher staff vaccination coverage (>15%) was associated with lower ILI-incidence in the 2008/09 influenza season in a univariate negative binomial regression analysis (incidence rate ratio = 0.3, 95% confidence interval = 0.1-0.8)). Neither seasonal nor pandemic influenza A(H1N1) viruses were detected in the network, despite widespread community transmission of seasonal and influenza A(H1N1) virus. ILI incidence trends corresponded to virological trends. Sentinel surveillance of ILI combining clinical and virological data in NHs increases understanding of transmission risks in this specific vulnerable population. © 2011, Copyright the Authors Journal compilation © 2011, The American Geriatrics Society.

Insights From Flutracking: Thirteen Tips to Growing a Web-Based Participatory Surveillance System

PubMed Central

Carlson, Sandra; Butler, Michelle; Cassano, Daniel; Clarke, Stephen; Fejsa, John; Durrheim, David

2017-01-01

Flutracking is a weekly Web-based survey of influenza-like illness (ILI) in Australia that has grown from 400 participants in 2006 to over 26,000 participants every week in 2016. Flutracking monitors both the transmission and severity of ILI across Australia by documenting symptoms (cough, fever, and sore throat), time off work or normal duties, influenza vaccination status, laboratory testing for influenza, and health seeking behavior. Recruitment of Flutrackers commenced via health department and other organizational email systems, and then gradually incorporated social media promotion and invitations from existing Flutrackers to friends to enhance participation. Invitations from existing participants typically contribute to over 1000 new participants each year. The Flutracking survey link was emailed every Monday morning in winter and took less than 10 seconds to complete. To reduce the burden on respondents, we collected only a minimal amount of demographic and weekly data. Additionally, to optimize users’ experiences, we maintained a strong focus on “obvious design” and repeated usability testing of naïve and current participants of the survey. In this paper, we share these and other insights on recruitment methods and user experience principles that have enabled Flutracking to become one of the largest online participatory surveillance systems in the world. There is still much that could be enhanced in Flutracking; however, we believe these principles could benefit others developing similar online surveillance systems. PMID:28818817

29 CFR 4022.25 - Five-year phase-in of benefit guarantee for participants other than substantial owners.

Code of Federal Regulations, 2010 CFR

2010-07-01

... years a benefit increase has been in effect, each complete 12-month period ending on or before the... 29 Labor 9 2010-07-01 2010-07-01 false Five-year phase-in of benefit guarantee for participants... PLANS Limitations on Guaranteed Benefits § 4022.25 Five-year phase-in of benefit guarantee for...

Epidemiology and viral etiology of the influenza-like illness in corsica during the 2012-2013 Winter: an analysis of several sentinel surveillance systems.

PubMed

Minodier, Laëtitia; Arena, Christophe; Heuze, Guillaume; Ruello, Marc; Amoros, Jean Pierre; Souty, Cécile; Varesi, Laurent; Falchi, Alessandra

2014-01-01

Influenza-like illness (ILI) surveillance is important to identify circulating and emerging/reemerging strains and unusual epidemiological trends. The present study aimed to give an accurate picture of the 2012-2013 ILI outbreak in Corsica by combining data from several surveillance systems: general practice, emergency general practice, hospital emergency units, intensive care units, and nursing homes. Twenty-eight respiratory viruses were retrospectively investigated from patients in general practice with ILI. Sequence analysis of the genetic changes in the hemagglutinin gene of influenza viruses (A(H1N1)pdm2009, A(H3N2) and B) was performed. The trends in ILI/influenza consultation rates and the relative illness ratios (RIRs) of having an ILI consultation were estimated by age group for the different surveillance systems analyzed. Of the 182 ILI patients enrolled by general practitioners, 57.7% tested positive for influenza viruses. Phylogenetic analyses suggested a genetic drift for influenza B and A(H3N2) viruses. The ILI/influenza surveillance systems showed similar trends and were well correlated. In accordance with virological data, the RIRs of having an ILI consultation were highest among the young (<15 years old) and decreased with age. No clusters of acute respiratory illness were declared by the sentinel nursing homes. This study is noteworthy in that it is the first extensive description of the 2012-2013 ILI outbreak in Corsica as monitored through several surveillance systems. To improve ILI surveillance in Corsica, a consortium that links together the complementary regional surveillance ILI systems described here is being implemented.

One Year Term Review as a Participating Guest in the Detonator and Detonation Physics Group

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lefrancois, A; Roeske, F; Tran, T

2006-02-06

The one year stay was possible after a long administrative process, because of the fact that this was the first participating guest of B division as a foreign national in HEAF (High Explosives Application Facility) with the Detonator/Detonation Physics Group.

Influenza A(H1N1)pdm09 outbreak detected in inter-seasonal months during the surveillance of influenza-like illness in Pune, India, 2012-2015.

PubMed

Gurav, Y K; Chadha, M S; Tandale, B V; Potdar, V A; Pawar, S D; Shil, P; Deoshatwar, A R; Aarthy, R; Bhushan, A

2017-07-01

An outbreak of influenza A(H1N1)pdm09 was detected during the ongoing community-based surveillance of influenza-like illness (ILI). Among reported 119 influenza A(H1N1)pdm09 cases (59 cases in the year 2012 and 60 cases in 2015) in summer months, common clinical features were fever (100%), cough (90·7%), sore throat (85·7%), nasal discharge (48·7%), headache (55·5%), fatigue (18·5%), breathlessness (3·4%), and ear discharge (1·7%). Rise in ILI cases were negatively correlated with the seasonal factors such as relative humidity (Karl Pearson's correlation coefficient, i.e. r = -0·71 in the year 2012 and r = -0·44 in the year 2015), while rise in ILI cases were positively correlated with the temperature difference (r = 0·44 in the year 2012 and r = 0·77 in the year 2015). The effective reproduction number R, was estimated to be 1·30 in 2012 and 1·64 in 2015. The study highlights the rise in unusual influenza activity in summer month with high attack rate of ILI among children aged ⩽9 years. Children in this age group may need special attention for influenza vaccination. Influenza A(H1N1)pdm09 outbreak was confirmed in inter-seasonal months during the surveillance of ILI in Pune, India, 2012-2015.

Evaluation of early weight loss thresholds for identifying nonresponders to an intensive lifestyle intervention.

PubMed

Unick, Jessica L; Hogan, Patricia E; Neiberg, Rebecca H; Cheskin, Lawrence J; Dutton, Gareth R; Evans-Hudnall, Gina; Jeffery, Robert; Kitabchi, Abbas E; Nelson, Julie A; Pi-Sunyer, F Xavier; West, Delia Smith; Wing, Rena R

2014-07-01

Weight losses in lifestyle interventions are variable, yet prediction of long-term success is difficult. The utility of using various weight loss thresholds in the first 2 months of treatment for predicting 1-year outcomes was examined. Participants included 2327 adults with type 2 diabetes (BMI:35.8 ± 6.0) randomized to the intensive lifestyle intervention (ILI) of the Look AHEAD trial. ILI included weekly behavioral sessions designed to increase physical activity and reduce caloric intake. 1-month, 2-month, and 1-year weight changes were calculated. Participants failing to achieve a ≥2% weight loss at Month 1 were 5.6 (95% CI:4.5, 7.0) times more likely to also not achieve a ≥10% weight loss at Year 1, compared to those losing ≥2% initially. These odds were increased to 11.6 (95% CI:8.6, 15.6) when using a 3% weight loss threshold at Month 2. Only 15.2% and 8.2% of individuals failing to achieve the ≥2% and ≥3% thresholds at Months 1 and 2, respectively, go on to achieve a ≥10% weight loss at Year 1. Given the association between initial and 1-year weight loss, the first few months of treatment may be an opportune time to identify those who are unsuccessful and utilize rescue efforts. clinicaltrials.gov Identifier: NCT00017953. © 2014 The Obesity Society.

Seasonality of absolute humidity explains seasonality of influenza-like illness in Vietnam.

PubMed

Thai, Pham Quang; Choisy, Marc; Duong, Tran Nhu; Thiem, Vu Dinh; Yen, Nguyen Thu; Hien, Nguyen Tran; Weiss, Daniel J; Boni, Maciej F; Horby, Peter

2015-12-01

Experimental and ecological studies have shown the role of climatic factors in driving the epidemiology of influenza. In particular, low absolute humidity (AH) has been shown to increase influenza virus transmissibility and has been identified to explain the onset of epidemics in temperate regions. Here, we aim to study the potential climatic drivers of influenza-like illness (ILI) epidemiology in Vietnam, a tropical country characterized by a high diversity of climates. We specifically focus on quantifying and explaining the seasonality of ILI. We used 18 years (1993-2010) of monthly ILI notifications aggregated by province (52) and monthly climatic variables (minimum, mean, maximum temperatures, absolute and relative humidities, rainfall and hours of sunshine) from 67 weather stations across Vietnam. Seasonalities were quantified from global wavelet spectra, using the value of the power at the period of 1 year as a measure of the intensity of seasonality. The 7 climatic time series were characterized by 534 summary statistics which were entered into a regression tree to identify factors associated with the seasonality of AH. Results were extrapolated to the global scale using simulated climatic times series from the NCEP/NCAR project. The intensity of ILI seasonality in Vietnam is best explained by the intensity of AH seasonality. We find that ILI seasonality is weak in provinces experiencing weak seasonal fluctuations in AH (annual power <17.6), whereas ILI seasonality is strongest in provinces with pronounced AH seasonality (power >17.6). In Vietnam, AH and ILI are positively correlated. Our results identify a role for AH in driving the epidemiology of ILI in a tropical setting. However, in contrast to temperate regions, high rather than low AH is associated with increased ILI activity. Fluctuation in AH may be the climate factor that underlies and unifies the seasonality of ILI in both temperate and tropical regions. Alternatively, the mechanism of action of

Evaluation of an Internet-based monitoring system for influenza-like illness in Sweden.

PubMed

Rehn, Moa; Carnahan, AnnaSara; Merk, Hanna; Kühlmann-Berenzon, Sharon; Galanis, Ilias; Linde, Annika; Nyrén, Olof

2014-01-01

To complement traditional influenza surveillance with data on disease occurrence not only among care-seeking individuals, the Swedish Institute for Communicable Disease Control (SMI) has tested an Internet-based monitoring system (IMS) with self-recruited volunteers submitting weekly on-line reports about their health in the preceding week, upon weekly reminders. We evaluated IMS acceptability and to which extent participants represented the Swedish population. We also studied the agreement of data on influenza-like illness (ILI) occurrence from IMS with data from a previously evaluated population-based system (PBS) with an actively recruited random sample of the population who spontaneously report disease onsets in real-time via telephone/Internet, and with traditional general practitioner based sentinel and virological influenza surveillance, in the 2011-2012 and 2012-2013 influenza seasons. We assessed acceptability by calculating the participation proportion in an invited IMS-sample and the weekly reporting proportion of enrolled self-recruited IMS participants. We compared distributions of socio-demographic indicators of self-recruited IMS participants to the general Swedish population using chi-square tests. Finally, we assessed the agreement of weekly incidence proportions (%) of ILI in IMS and PBS with cross-correlation analyses. Among 2,511 invited persons, 166 (6.6%) agreed to participate in the IMS. In each season, 2,552 and 2,486 self-recruited persons participated in the IMS respectively. The weekly reporting proportion among self-recruited participants decreased from 87% to 23% (2011-2012) and 82% to 45% (2012-2013). Women, highly educated, and middle-aged persons were overrepresented among self-recruited IMS participants (p<0.01). IMS (invited and self-recruited) and PBS weekly incidence proportions correlated strongest when no lags were applied (r = 0.71 and r = 0.69, p<0.05). This evaluation revealed socio-demographic misrepresentation and limited

Influenza and Other Respiratory Viruses in Three Central American Countries

DTIC Science & Technology

2010-01-01

de Seguridad Social, Tegucigalpa, Honduras. Correspondence: V. A. Laguna-Torres, US Naval Medical Research Center Detachment, 3230 Lima Pl, Washington...percentage of adult participants, we iden- tified viruses in 42% of ILI episodes.16 In two studies of children in Mexico , greater than 47% of ILI was...The University of Honduras, The Instituto Hondu- reño de Seguridad Social, Tegucigalpa, Honduras the Hospital de Santa Ana, El Salvador, and all

12-step participation and outcomes over 7 years among adolescent substance use patients with and without psychiatric comorbidity.

PubMed

Chi, Felicia W; Sterling, Stacy; Campbell, Cynthia I; Weisner, Constance

2013-01-01

This study examines the associations between 12-step participation and outcomes over 7 years among 419 adolescent substance use patients with and without psychiatric comorbidities. Although level of participation decreased over time for both groups, comorbid adolescents participated in 12-step groups at comparable or higher levels across time points. Results from mixed-effects logistic regression models indicated that for both groups, 12-step participation was associated with both alcohol and drug abstinence at follow-ups, increasing the likelihood of either by at least 3 times. Findings highlight the potential benefits of 12-step participation in maintaining long-term recovery for adolescents with and without psychiatric disorders.

The burden of influenza A and B in Mexico from the year 2010 to 2013: An observational, retrospective, database study, on records from the Directorate General of Epidemiology database.

PubMed

Cortes-Alcala, Ricardo; Dos Santos, Gaël; DeAntonio, Rodrigo; Devadiga, Raghavendra; Ruiz-Matus, Cuitlahuac; Jimenez-Corona, Maria E; Diaz-Quinonez, Jose A; Romano-Mazzotti, Luis; Cervantes-Apolinar, Maria Yolanda; Kuri-Morales, Pablo

2018-05-10

Despite vaccination programs, influenza still represents a significant disease burden in Mexico. We conducted an observational, retrospective analysis to better understand the epidemiological situation of the influenza virus in Mexico. Analysis of the seasonal patterns of influenza A and B were based on the Directorate General of Epidemiology dataset of influenza-like illness(ILI), and severe acute respiratory infection(SARI) that were recorded between January 2010 and December 2013. Our objectives were 1) to describe influenza A and B activity, by age group, and subtype and, 2) to analyze the number of laboratory-confirmed cases presenting with ILI by influenza type, the regional distribution of influenza, and its clinical features. Three periods of influenza activity were captured: August 2010-January 2011, December 2011-March 2012, and October 2012-March 2013. Cases were reported throughout Mexico, with 50.3% (n = 10,320) of cases found in 18-49 year olds. Over the entire capture period, a total of 76,085 ILI/SARI episodes had swab samples analyzed for influenza, 27% were positive. During the same period, influenza A cases were higher in the 18-49 years old, and influenza B cases in both 5-17 and 18-49 age groups. Peak activity occurred in January 2012 (n = 4,159) and December 2012 (n = 348) for influenza A and B respectively. This analysis confirms that influenza is an important respiratory pathogen for children and adults in Mexico despite vaccination recommendations. School-age children and adolescents were more prone to influenza B infection; while younger adults were susceptible to both influenza A and B viruses. Over the seasons, influenza A and B co-circulated.

Participation during the First Four Years of Tennessee's Voluntary Prekindergarten Program. Issues & Answers. REL 2011-No. 107

ERIC Educational Resources Information Center

Grehan, Anna; Cavalluzzo, Linda; Gnuschke, John; Hanson, Ryan; Oliver, Simon; Vosters, Kelly

2011-01-01

This study examines the first four years of Tennessee's Voluntary Prekindergarten program, directed to four-year-olds eligible for free or reduced-price lunch. It reviews participation levels and trends for the program as a whole, for collaborative partner classrooms, and for student and district subgroups and discusses the geographic distribution…

Changes in physical fitness and sports participation among children with different levels of motor competence: a 2-year longitudinal study.

PubMed

Fransen, Job; Deprez, Dieter; Pion, Johan; Tallir, Isabel B; D'Hondt, Eva; Vaeyens, Roel; Lenoir, Matthieu; Philippaerts, Renaat M

2014-02-01

The goal of this study was to investigate differences in physical fitness and sports participation over 2 years in children with relatively high, average, and low motor competence. Physical fitness and gross motor coordination of 501 children between 6-10 years were measured at baseline and baseline+2 years. The sample compromised 2 age cohorts: 6.00-7.99 and 8.00-9.99 years. An age and sex-specific motor quotient at baseline testing was used to subdivide these children into low (MQ < P33), average (P33 ≤ MQ < P66) and high (MQ ≥ P66) motor competence groups. Measures of sports participation were obtained through a physical activity questionnaire in 278 of the same children. Repeated Measures MANCOVA and two separate ANOVAs were used to analyze differences in changes in physical fitness and measures of sports participation respectively. Children with high motor competence scored better on physical fitness tests and participated in sports more often. Since physical fitness levels between groups changed similarly over time, low motor competent children might be at risk for being less physically fit throughout their life. Furthermore, since low motor competent children participate less in sports, they have fewer opportunities of developing motor abilities and physical fitness and this may further prevent them from catching up with their peers with an average or high motor competence.

Sentinel surveillance of influenza-like illness in two hospitals in Maracay, Venezuela: 2006-2010.

PubMed

Comach, Guillermo; Teneza-Mora, Nimfa; Kochel, Tadeusz J; Espino, Carlos; Sierra, Gloria; Camacho, Daria E; Laguna-Torres, V Alberto; Garcia, Josefina; Chauca, Gloria; Gamero, Maria E; Sovero, Merly; Bordones, Slave; Villalobos, Iris; Melchor, Angel; Halsey, Eric S

2012-01-01

Limited information exists on the epidemiology of acute febrile respiratory illnesses in tropical South American countries such as Venezuela. The objective of the present study was to examine the epidemiology of influenza-like illness (ILI) in two hospitals in Maracay, Venezuela. We performed a prospective surveillance study of persons with ILI who presented for care at two hospitals in Maracay, Venezuela, from October 2006 to December 2010. A respiratory specimen and clinical information were obtained from each participant. Viral isolation and identification with immunofluorescent antibodies and molecular methods were employed to detect respiratory viruses such as adenovirus, influenza A and B, parainfluenza, and respiratory sincytial virus, among others. There were 916 participants in the study (median age: 17 years; range: 1 month--86 years). Viruses were identified in 143 (15.6%) subjects, and one participant was found to have a co-infection with more than one virus. Influenza viruses, including pandemic H1N1 2009, were the most frequently detected pathogens, accounting for 67.4% (97/144) of the viruses detected. Adenovirus (15/144), parainfluenza virus (13/144), and respiratory syncytial virus (11/144) were also important causes of ILI in this study. Pandemic H1N1 2009 virus became the most commonly isolated influenza virus during its initial appearance in 2009. Two waves of the pandemic were observed: the first which peaked in August 2009 and the second--higher than the preceding - that peaked in October 2009. In 2010, influenza A/H3N2 re-emerged as the most predominant respiratory virus detected. Influenza viruses were the most commonly detected viral organisms among patients with acute febrile respiratory illnesses presenting at two hospitals in Maracay, Venezuela. Pandemic H1N1 2009 influenza virus did not completely replace other circulating influenza viruses during its initial appearance in 2009. Seasonal influenza A/H3N2 was the most common influenza

Sentinel Surveillance of Influenza-Like Illness in Two Hospitals in Maracay, Venezuela: 2006–2010

PubMed Central

Comach, Guillermo; Teneza-Mora, Nimfa; Kochel, Tadeusz J.; Espino, Carlos; Sierra, Gloria; Camacho, Daria E.; Laguna-Torres, V. Alberto; Garcia, Josefina; Chauca, Gloria; Gamero, Maria E.; Sovero, Merly; Bordones, Slave; Villalobos, Iris; Melchor, Angel; Halsey, Eric S.

2012-01-01

Background Limited information exists on the epidemiology of acute febrile respiratory illnesses in tropical South American countries such as Venezuela. The objective of the present study was to examine the epidemiology of influenza-like illness (ILI) in two hospitals in Maracay, Venezuela. Methodology/Principal Findings We performed a prospective surveillance study of persons with ILI who presented for care at two hospitals in Maracay, Venezuela, from October 2006 to December 2010. A respiratory specimen and clinical information were obtained from each participant. Viral isolation and identification with immunofluorescent antibodies and molecular methods were employed to detect respiratory viruses such as adenovirus, influenza A and B, parainfluenza, and respiratory sincytial virus, among others. There were 916 participants in the study (median age: 17 years; range: 1 month – 86 years). Viruses were identified in 143 (15.6%) subjects, and one participant was found to have a co-infection with more than one virus. Influenza viruses, including pandemic H1N1 2009, were the most frequently detected pathogens, accounting for 67.4% (97/144) of the viruses detected. Adenovirus (15/144), parainfluenza virus (13/144), and respiratory syncytial virus (11/144) were also important causes of ILI in this study. Pandemic H1N1 2009 virus became the most commonly isolated influenza virus during its initial appearance in 2009. Two waves of the pandemic were observed: the first which peaked in August 2009 and the second - higher than the preceding - that peaked in October 2009. In 2010, influenza A/H3N2 re-emerged as the most predominant respiratory virus detected. Conclusions/Significance Influenza viruses were the most commonly detected viral organisms among patients with acute febrile respiratory illnesses presenting at two hospitals in Maracay, Venezuela. Pandemic H1N1 2009 influenza virus did not completely replace other circulating influenza viruses during its initial

Impact of a weight management program on health-related quality of life in overweight adults with type 2 diabetes.

PubMed

Williamson, Donald A; Rejeski, Jack; Lang, Wei; Van Dorsten, Brent; Fabricatore, Anthony N; Toledo, Katie

2009-01-26

Inconsistent findings have been reported regarding improved health-related quality of life (HRQOL) after weight loss. We tested the efficacy of a weight management program for improving HRQOL in overweight or obese adults diagnosed as having type 2 diabetes mellitus. We conducted a randomized multisite clinical trial at 16 outpatient research centers with 2 treatment arms and blinded measurements at baseline and the end of year 1. A total of 5145 participants (mean [SD] age, 58.7 [6.9] years; mean [SD] body mass index [calculated as weight in kilograms divided by height in meters squared], 36.0 [5.9]; 59.5% women; 63.1% white) were randomized to an intensive lifestyle intervention (ILI) or to diabetes support and education (DSE). Main outcome measures included the 36-Item Short-Form Health Survey physical component summary (PCS) and mental health component summary (MCS) scores and Beck Depression Inventory II (BDI-II) scores. Baseline mean (SD) scores were 47.9 (7.9) for PCS, 54.0 (8.1) for MCS, and 5.7 (5.0) for BDI-II. Improved HRQOL was demonstrated by the PCS and BDI-II scores (P < .001) in the ILI arm compared with the DSE arm. The largest effect was observed for the PCS score (difference, -2.91; 99% confidence interval, -3.44 to -2.37). The greatest HRQOL improvement occurred in participants with the lowest baseline HRQOL levels. Mean (SD) changes in weight (ILI, -8.77 [8.2] kg and DSE, -0.86 [5.0] kg), improved fitness, and improved physical symptoms mediated treatment effects associated with the BDI-II and PCS. Overweight adults diagnosed as having type 2 diabetes experienced significant improvement in HRQOL by enrolling in a weight management program that yielded significant weight loss, improved physical fitness, and reduced physical symptoms. clinicaltrials.gov Identifier: NCT00017953.

Effects of school breaks on influenza-like illness incidence in a temperate Chinese region: an ecological study from 2008 to 2015.

PubMed

Chu, Yanhui; Wu, Zhenyu; Ji, Jiayi; Sun, Jingyi; Sun, Xiaoyu; Qin, Guoyou; Qin, Jingning; Xiao, Zheng; Ren, Jian; Qin, Di; Zheng, Xueying; Wang, Xi-Ling

2017-03-06

To assess the effects of winter/summer school breaks on occurrences of influenza-like illness (ILI). We jointly analysed ILI surveillance data with the timing of school breaks in a temperate district in Beijing, China from 2008 to 2015. ILI incidence rate ratios (IRRs) of schoolchildren (5-14 and 15-24 years of age) to adults (25-59 and >60 years of age) were used to measure the age shift of ILI incidence before, during and after the 4-week winter/7-week summer breaks. Serfling-based Poisson regression model with adjustment for unmeasured confounders was built to further assess the effect of winter school breaks. ILI incidences were consistently lower during winter breaks than before winter breaks for all age groups. IRRs of younger schoolchildren aged 5-14 to adults were higher during winter school breaks than before breaks, while the opposite was true for the IRRs of older schoolchildren aged 15-24 to adults. Schoolchildren-to-adults IRRs during summer breaks were significantly lower than before or after school breaks (p<0.001). Both winter and summer breaks were associated with reductions of ILI incidences among schoolchildren and adults. Our study contributes additional evidence on the effects of school breaks on ILI incidence, suggesting school closure could be effective in controlling influenza transmission in developing countries. 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/.

Nonsignificant relationship between participation in school-provided meals and body mass index during the fourth-grade school year.

PubMed

Paxton, Amy E; Baxter, Suzanne Domel; Tebbs, Joshua M; Royer, Julie A; Guinn, Caroline H; Devlin, Christina M; Finney, Christopher J

2012-01-01

Data from four cross-sectional studies involving fourth-grade children were analyzed to investigate the relationship between participation in school-provided meals and body mass index (BMI), and the effect observed energy intake has on that relationship. Participation and BMI data were available on 1,535 children (51% black; 51% girls) for 4 school years (fall 1999 to spring 2003; one study per school year) at 13 schools total. Direct meal observations were available for a subset of 342 children (54% black; 50% girls) for one to three breakfasts and one to three lunches per child for a total of 1,264 school meals (50% breakfast). Participation in breakfast, lunch, and combined (both meals on the same day) was determined from nametag records compiled for meal observations for each study. Weight and height were measured. A marginal regression model was fit with BMI as the dependent variable; independent variables were breakfast participation, lunch participation, combined participation, sex, age, race, and study. For the subset of children, observed energy intake at breakfast, lunch, and combined was included in additional analyses. Participation in breakfast, lunch, and combined was not significantly associated with BMI regardless of whether analyses included observed energy intake (P values >0.181). The relationship between observed energy intake at breakfast and lunch, separately and combined, with BMI was positive (P values <0.01). In conclusion, these results do not support a relationship between school-meal participation and BMI but do support a relationship between observed energy intake at school meals and BMI during fourth grade. Copyright © 2012 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Automated data extraction from general practice records in an Australian setting: trends in influenza-like illness in sentinel general practices and emergency departments.

PubMed

Liljeqvist, Gösta T H; Staff, Michael; Puech, Michele; Blom, Hans; Torvaldsen, Siranda

2011-06-06

Influenza intelligence in New South Wales (NSW), Australia is derived mainly from emergency department (ED) presentations and hospital and intensive care admissions, which represent only a portion of influenza-like illness (ILI) in the population. A substantial amount of the remaining data lies hidden in general practice (GP) records. Previous attempts in Australia to gather ILI data from GPs have given them extra work. We explored the possibility of applying automated data extraction from GP records in sentinel surveillance in an Australian setting.The two research questions asked in designing the study were: Can syndromic ILI data be extracted automatically from routine GP data? How do ILI trends in sentinel general practice compare with ILI trends in EDs? We adapted a software program already capable of automated data extraction to identify records of patients with ILI in routine electronic GP records in two of the most commonly used commercial programs. This tool was applied in sentinel sites to gather retrospective data for May-October 2007-2009 and in real-time for the same interval in 2010. The data were compared with that provided by the Public Health Real-time Emergency Department Surveillance System (PHREDSS) and with ED data for the same periods. The GP surveillance tool identified seasonal trends in ILI both retrospectively and in near real-time. The curve of seasonal ILI was more responsive and less volatile than that of PHREDSS on a local area level. The number of weekly ILI presentations ranged from 8 to 128 at GP sites and from 0 to 18 in EDs in non-pandemic years. Automated data extraction from routine GP records offers a means to gather data without introducing any additional work for the practitioner. Adding this method to current surveillance programs will enhance their ability to monitor ILI and to detect early warning signals of new ILI events.

Intensity and breadth of participation in organized activities during the adolescent years: multiple associations with youth outcomes.

PubMed

Denault, Anne-Sophie; Poulin, François

2009-10-01

The goal of this study was to examine initial levels and rates of change in the intensity and breadth of participation in organized activities during the adolescent years, and how these participation practices were related to youth outcomes in later adolescence. The main objectives were (a) to examine growth curves of intensity and breadth of participation from Grades 7 through 11 and their interrelations, and (b) to test the associations between these dimensions of participation and academic orientation, risky behaviors, internalizing problems, and civic development in Grade 11. A homogenous sample of 299 youth (mean age = 13.37, SD = .41; 62% girls) were surveyed annually using questionnaires and phone interviews. The main results revealed that (a) even though both intensity and breadth of participation decreased over time, intensity of participation showed steeper declines by later grades, and (b) initial levels of participation were better predictors of later outcomes than rates of change over time. Regardless of the levels of change taking place over time, results revealed that youth with high initial levels of participation (both intensity and breadth) were more committed to school and developed more positive values towards society by Grade 11 than those who participated less. This might suggest that a high level of participation during early-to-mid-adolescence is particularly important when it comes to later outcomes.

Impact of influenza vaccination on respiratory illness rates in children attending private boarding schools in England, 2013-2014: a cohort study.

PubMed

Brousseau, N; Green, H K; Andrews, N; Pryse, R; Baguelin, M; Sunderland, A; Ellis, J; Pebody, R

2015-12-01

Several private boarding schools in England have established universal influenza vaccination programmes for their pupils. We evaluated the impact of these programmes on the burden of respiratory illnesses in boarders. Between November 2013 and May 2014, age-specific respiratory disease incidence rates in boarders were compared between schools offering and not offering influenza vaccine to healthy boarders. We adjusted for age, sex, school size and week using negative binomial regression. Forty-three schools comprising 14 776 boarders participated. Almost all boarders (99%) were aged 11-17 years. Nineteen (44%) schools vaccinated healthy boarders against influenza, with a mean uptake of 48·5% (range 14·2-88·5%). Over the study period, 1468 respiratory illnesses were reported in boarders (5·66/1000 boarder-weeks); of these, 33 were influenza-like illnesses (ILIs, 0·26/1000 boarder-weeks) in vaccinating schools and 95 were ILIs (0·74/1000 boarder-weeks) in non-vaccinating schools. The impact of vaccinating healthy boarders was a 54% reduction in ILI in all boarders [rate ratio (RR) 0·46, 95% confidence interval (CI) 0·28-0·76]. Disease rates were also reduced for upper respiratory tract infections (RR 0·72, 95% CI 0·61-0·85) and chest infections (RR 0·18, 95% CI 0·09-0·36). These findings demonstrate a significant impact of influenza vaccination on ILI and other clinical endpoints in secondary-school boarders. Additional research is needed to investigate the impact of influenza vaccination in non-boarding secondary-school settings.

Analysis on the Chinese medicine syndromes and demographic characteristics of patients with influenza-like illness in clinics of China.

PubMed

Ou, Ai-hua; Lu, Chuan-jian; Li, Ji-qiang; Li, Xiao-yan; Wen, Ze-huai; Deng, Hua; Xue, Su-qin; Ouyang, Wen-wei

2014-02-01

To investigate Chinese medicine (CM) patterns and epidemiological characters of patients with influenza-like illness (ILI) syndromes in clinics in China. A prospective multi-center observational epidemiology survey on the clinical CM patterns of ILI and its prevalence was conducted from September 2009 to April 2010. A unified survey questionnaire was developed for data collection of ILI symptoms and CM patterns. Totally 45 hospitals from 22 provinces, municipality cities and autonomous regions of China participated this study. The collected data were input by EPI-data v3.1 and analyzed by SPSS 18.0, which included descriptive analysis and Chi-square test for group comparison. A total of 5,967 ILI patients were included in the study. The proportion of the 18-34 aged group (56.2%) was the largest; students (41.0%) were more than other occupations. Majority of the patients had the wind-heat invading Lung (Fei) syndrome (76%), while in Southwest China mainly wind-heat invading Lung syndrome and wind-cold tightening the exterior syndrome occurred. The typical symptoms of ILI were ranked as fatigue (80.9%), cough (72.2%), sore throat (67.2%), muscular soreness (67.1%), headache (65.4%), aversion to cold (60.1%), thirst (55.1%) and nasal obstruction (48.1%). The ILI patients in clinics were mainly teenagers and young adults. In regard to CM syndrome, wind-heat invading Lung syndrome prevailed in all regions except the Southwest China. The characteristics of CM syndrome of ILI patients may be relevant to age and region distribution.

Male Adolescents' Reasons for Participating in Physical Activity, Barriers to Participation, and Suggestions for Increasing Participation

ERIC Educational Resources Information Center

Allison, Kenneth R.; Dwyer, John J. M.; Goldenberg, Ellie; Fein, Allan; Yoshida, Karen K.; Boutilier, Marie

2005-01-01

This study explored male adolescents' reasons for participating in moderate and vigorous physical activity, perceived barriers to moderate and vigorous physical activity, and suggestions as to what can be done to increase participation in physical activity. A total of 26 male 15- and 16-year-old adolescents participated in focus group sessions,…

Systolic Blood Pressure Control Among Individuals With Type 2 Diabetes: A Comparative Effectiveness Analysis of Three Interventions

PubMed Central

Probstfield, Jeffery; Hire, Donald; Redmon, J. Bruce; Evans, Gregory W.; Coday, Mace; Lewis, Cora E.; Johnson, Karen C.; Wilmoth, Sharon; Bahnson, Judy; Dulin, Michael F.; Green, Jennifer B.; Knowler, William C.; Kitabchi, Abbas; Murillo, Anne L.; Osei, Kwame; Rehman, Shakaib U.; Cushman, William C.

2015-01-01

BACKGROUND The relative effectiveness of 3 approaches to blood pressure control—(i) an intensive lifestyle intervention (ILI) focused on weight loss, (ii) frequent goal-based monitoring of blood pressure with pharmacological management, and (iii) education and support—has not been established among overweight and obese adults with type 2 diabetes who are appropriate for each intervention. METHODS Participants from the Action for Health in Diabetes (Look AHEAD) and the Action to Control Cardiovascular Risk in Diabetes (ACCORD) cohorts who met criteria for both clinical trials were identified. The proportions of these individuals with systolic blood pressure (SBP) <140mm Hg from annual standardized assessments over time were compared with generalized estimating equations. RESULTS Across 4 years among 480 Look AHEAD and 1,129 ACCORD participants with baseline SBPs between 130 and 159mm Hg, ILI (OR = 1.46; 95% CI = [1.18–1.81]) and frequent goal-based monitoring with pharmacotherapy (OR = 1.51; 95% CI = [1.16–1.97]) yielded higher rates of blood pressure control compared to education and support. The intensive behavioral-based intervention may have been more effective among individuals with body mass index >30kg/m2, while frequent goal-based monitoring with medication management may be more effective among individuals with lower body mass index (interaction P = 0.047). CONCLUSIONS Among overweight and obese adults with type 2 diabetes, both ILI and frequent goal-based monitoring with pharmacological management can be successful strategies for blood pressure control. CLINICAL TRIALS REGISTRY clinicaltrials.gov identifiers NCT00017953 (Look AHEAD) and NCT00000620 (ACCORD). PMID:25666468

Repeated Assessments of Informed Consent Comprehension among HIV-Infected Participants of a Three-Year Clinical Trial in Botswana

PubMed Central

Chaisson, Lelia H.; Kass, Nancy E.; Chengeta, Bafanana; Mathebula, Unami; Samandari, Taraz

2011-01-01

Background Informed consent (IC) has been an international standard for decades for the ethical conduct of clinical trials. Yet frequently study participants have incomplete understanding of key issues, a problem exacerbated by language barriers or lack of familiarity with research concepts. Few investigators measure participant comprehension of IC, while even fewer conduct interim assessments once a trial is underway. Methods and Findings We assessed comprehension of IC using a 20-question true/false quiz administered in 6-month intervals in the context of a placebo-controlled, randomized trial for the prevention of tuberculosis among HIV-infected adults in Botswana (2004–2009). Quizzes were offered in both Setswana and English. To enroll in the TB trial, participants were required to have ≥16/20 correct responses. We examined concepts understood and the degree to which understanding changed over three-years. We analyzed 5,555 quizzes from 1,835 participants. The participants' highest education levels were: 28% primary, 59% secondary, 9% tertiary and 7% no formal education. Eighty percent of participants passed the enrollment quiz (Quiz1) on their first attempt and the remainder passed on their second attempt. Those having higher than primary education and those who took the quiz in English were more likely to receive a passing score on their first attempt (adjusted odds ratios and 95% confidence intervals, 3.1 (2.4–4.0) and 1.5 (1.2, 1.9), respectively). The trial's purpose or procedures were understood by 90–100% of participants, while 44–77% understood randomization, placebos, or risks. Participants who failed Quiz1 on their initial attempt were more likely to fail quizzes later in the trial. Pass rates improved with quiz re-administration in subsequent years. Conclusions Administration of a comprehension quiz at enrollment and during follow-up was feasible in a large, international collaboration and efficiently determined IC comprehension by trial

A cluster randomised trial of cloth masks compared with medical masks in healthcare workers

PubMed Central

MacIntyre, C Raina; Seale, Holly; Dung, Tham Chi; Hien, Nguyen Tran; Nga, Phan Thi; Chughtai, Abrar Ahmad; Rahman, Bayzidur; Dwyer, Dominic E; Wang, Quanyi

2015-01-01

Objective The aim of this study was to compare the efficacy of cloth masks to medical masks in hospital healthcare workers (HCWs). The null hypothesis is that there is no difference between medical masks and cloth masks. Setting 14 secondary-level/tertiary-level hospitals in Hanoi, Vietnam. Participants 1607 hospital HCWs aged ≥18 years working full-time in selected high-risk wards. Intervention Hospital wards were randomised to: medical masks, cloth masks or a control group (usual practice, which included mask wearing). Participants used the mask on every shift for 4 consecutive weeks. Main outcome measure Clinical respiratory illness (CRI), influenza-like illness (ILI) and laboratory-confirmed respiratory virus infection. Results The rates of all infection outcomes were highest in the cloth mask arm, with the rate of ILI statistically significantly higher in the cloth mask arm (relative risk (RR)=13.00, 95% CI 1.69 to 100.07) compared with the medical mask arm. Cloth masks also had significantly higher rates of ILI compared with the control arm. An analysis by mask use showed ILI (RR=6.64, 95% CI 1.45 to 28.65) and laboratory-confirmed virus (RR=1.72, 95% CI 1.01 to 2.94) were significantly higher in the cloth masks group compared with the medical masks group. Penetration of cloth masks by particles was almost 97% and medical masks 44%. Conclusions This study is the first RCT of cloth masks, and the results caution against the use of cloth masks. This is an important finding to inform occupational health and safety. Moisture retention, reuse of cloth masks and poor filtration may result in increased risk of infection. Further research is needed to inform the widespread use of cloth masks globally. However, as a precautionary measure, cloth masks should not be recommended for HCWs, particularly in high-risk situations, and guidelines need to be updated. Trial registration number Australian New Zealand Clinical Trials Registry: ACTRN12610000887077. PMID

Self-Perceived Participation and Autonomy at 1-Year Post Stroke: A Part of the Stroke Arm Longitudinal Study at the University of Gothenburg (SALGOT Study).

PubMed

Törnbom, Karin; Hadartz, Kristin; Sunnerhagen, Katharina S

2018-04-01

Identifying factors predicting the long-term outcome of participation and autonomy after stroke is essential for developing individualized rehabilitation interventions. The aim was to describe self-assessed participation and autonomy and to explore factors associated with the same at 1 year post stroke. Participants consisted of 79 persons (mean age = 67) with a first-time stroke at the 1-year follow-up. To investigate perceived participation and autonomy at 1 year, a self-assessment questionnaire, the Impact on Participation and Autonomy-English version (IPA-E) was used. Multivariate logistic regression models were performed using age, gender, stroke severity, and functional dependency at discharge as potential contributors to the perceived level of participation and autonomy. A high percentage (70%-88%) evaluated their functions as fair to very good within all domains of the IPA-E at 1 year post stroke. However, around a fifth experienced their Family role as poor to very poor. Participants' functional dependency at discharge significantly influenced the outcome for the domains of Family role (odds ratio [OR] = 5.66, P < .01), Social relations (OR = 3.23, P < .03), and Autonomy indoors (OR = 3.44, P < .04) at 1 year post stroke. Aspects of the Family role domain deserve further attention in interventions aimed at improving participation and autonomy at 1 year post stroke. The results also indicate that supporting indoor autonomy and social relations of persons with stroke during the acute rehabilitation is important to enhance participation and autonomy at 1 year post stroke. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Sentinel Surveillance of Influenza-Like-Illness in Two Cities of the Tropical Country of Ecuador: 2006–2010

PubMed Central

Douce, Richard W.; Aleman, Washington; Chicaiza-Ayala, Wilson; Madrid, Cesar; Sovero, Merly; Delgado, Franklin; Rodas, Mireya; Ampuero, Julia; Chauca, Gloria; Perez, Juan; Garcia, Josefina; Kochel, Tadeusz; Halsey, Eric S.; Laguna-Torres, V. Alberto

2011-01-01

Background Tropical countries are thought to play an important role in the global behavior of respiratory infections such as influenza. The tropical country of Ecuador has almost no documentation of the causes of acute respiratory infections. The objectives of this study were to identify the viral agents associated with influenza like illness (ILI) in Ecuador, describe what strains of influenza were circulating in the region along with their epidemiologic characteristics, and perform molecular characterization of those strains. Methodology/Findings This is a prospective surveillance study of the causes of ILI based on viral culture of oropharyngeal specimens and case report forms obtained in hospitals from two cities of Ecuador over 4 years. Out of 1,702 cases of ILI, nine viral agents were detected in 597 patients. During the time of the study, seven genetic variants of influenza circulated in Ecuador, causing six periods of increased activity. There appeared to be more heterogeneity in the cause of ILI in the tropical city of Guayaquil when compared with the Andean city of Quito. Conclusions/Significance This was the most extensive documentation of the viral causes of ILI in Ecuador to date. Influenza was a common cause of ILI in Ecuador, causing more than one outbreak per year. There was no well defined influenza season although there were periods of time when no influenza was detected alternating with epidemics of different variant strains. PMID:21887216

Human cardiovascular disease IBC chip-wide association with weight loss and weight regain in the look AHEAD trial.

PubMed

McCaffery, Jeanne M; Papandonatos, George D; Huggins, Gordon S; Peter, Inga; Erar, Bahar; Kahn, Steven E; Knowler, William C; Lipkin, Edward W; Kitabchi, Abbas E; Wagenknecht, Lynne E; Wing, Rena R

2013-01-01

The present study identified genetic predictors of weight change during behavioral weight loss treatment. Participants were 3,899 overweight/obese individuals with type 2 diabetes from Look AHEAD, a randomized controlled trial to determine the effects of intensive lifestyle intervention (ILI), including weight loss and physical activity, relative to diabetes support and education, on cardiovascular outcomes. Analyses focused on associations of single nucleotide polymorphisms (SNPs) on the Illumina CARe iSelect (IBC) chip (minor allele frequency >5%; n = 31,959) with weight change at year 1 and year 4, and weight regain at year 4, among individuals who lost ≥ 3% at year 1. Two novel regions of significant chip-wide association with year-1 weight loss in ILI were identified (p < 2.96E-06). ABCB11 rs484066 was associated with 1.16 kg higher weight per minor allele at year 1, whereas TNFRSF11A, or RANK, rs17069904 was associated with 1.70 kg lower weight per allele at year 1. This study, the largest to date on genetic predictors of weight loss and regain, indicates that SNPs within ABCB11, related to bile salt transfer, and TNFRSF11A, implicated in adipose tissue physiology, predict the magnitude of weight loss during behavioral intervention. These results provide new insights into potential biological mechanisms and may ultimately inform weight loss treatment. © 2013 S. Karger AG, Basel.

Effect of living area and sports club participation on physical fitness in children: a 4 year longitudinal study.

PubMed

Golle, Kathleen; Granacher, Urs; Hoffmann, Martin; Wick, Ditmar; Muehlbauer, Thomas

2014-05-23

Cross-sectional studies detected associations between physical fitness, living area, and sports participation in children. Yet, their scientific value is limited because the identification of cause-and-effect relationships is not possible. In a longitudinal approach, we examined the effects of living area and sports club participation on physical fitness development in primary school children from classes 3 to 6. One-hundred and seventy-two children (age: 9-12 years; sex: 69 girls, 103 boys) were tested for their physical fitness (i.e., endurance [9-min run], speed [50-m sprint], lower- [triple hop] and upper-extremity muscle strength [1-kg ball push], flexibility [stand-and-reach], and coordination [star coordination run]). Living area (i.e., urban or rural) and sports club participation were assessed using parent questionnaire. Over the 4 year study period, urban compared to rural children showed significantly better performance development for upper- (p = 0.009, ES = 0.16) and lower-extremity strength (p < 0.001, ES = 0.22). Further, significantly better performance development were found for endurance (p = 0.08, ES = 0.19) and lower-extremity strength (p = 0.024, ES = 0.23) for children continuously participating in sports clubs compared to their non-participating peers. Our findings suggest that sport club programs with appealing arrangements appear to represent a good means to promote physical fitness in children living in rural areas.

Transmission of influenza A viruses between pigs and people, Iowa, 2002-2004.

PubMed

Terebuh, Pauline; Olsen, Christopher W; Wright, Jennifer; Klimov, Alexander; Karasin, Alexander; Todd, Karla; Zhou, Hong; Hall, Henrietta; Xu, Xiyan; Kniffen, Tim; Madsen, David; Garten, Rebecca; Bridges, Carolyn B

2010-11-01

Triple-reassortant (tr) viruses of human, avian, and swine origin, including H1N1, H1N2, and H3N2 subtypes, emerged in North American swine herds in 1998 and have become predominant. While sporadic human infections with classical influenza A (H1N1) and with tr-swine influenza viruses have been reported, relatively few have been documented in occupationally exposed swine workers (SW). We conducted a 2-year (2002-2004) prospective cohort study of transmission of influenza viruses between pigs and SW from a single pork production company in Iowa. Respiratory samples were collected and tested for influenza viruses from SW and from pigs under their care through surveillance for influenza-like illnesses (ILI). Serial blood samples from study participants were tested by hemagglutination inhibition (HI) for antibody seroconversion against human and swine influenza viruses (SIV), and antibody seroprevalence was compared to age-matched urban Iowa blood donors. During the first year, 15 of 88 SW had ILI and were sampled; all were culture-negative for influenza. During the second year, 11 of 76 SW had ILI and were sampled; one was culture-positive for a human seasonal H3N2 virus. Among 20 swine herd ILI outbreaks sampled, influenza A virus was detected by rRT-PCR from 17 with 11 trH1N1 and five trH3N2 virus isolates cultured. During both years, HI geometric mean titers were significantly higher among SW compared to blood donor controls for three SIV: classical swine Sw/WI/238/97 (H1N1), tr Sw/IN/9K035/99 (H1N2), and trSw/IA/H02NJ56371/02 (H1N1)] (P < 0·0001). SW had serologic evidence for infection with both swine and human influenza viruses and were exposed to diverse influenza virus strains circulating in pigs. Influenza virus surveillance among pigs and SW should be encouraged to better understand cross-species transmission and diversity of influenza viruses at the human-swine interface. © 2010 Blackwell Publishing Ltd.

The MS@Work study: a 3-year prospective observational study on factors involved with work participation in patients with relapsing-remitting Multiple Sclerosis.

PubMed

van der Hiele, Karin; van Gorp, Dennis A M; Heerings, Marco A P; van Lieshout, Irma; Jongen, Peter J; Reneman, Michiel F; van der Klink, Jac J L; Vosman, Frans; Middelkoop, Huub A M; Visser, Leo H

2015-08-12

Multiple Sclerosis (MS) is the most common cause of neurological disability in young and middle-aged adults. At this stage in life most people are in the midst of their working career. The majority of MS patients are unable to retain employment within 10 years from disease onset. Leading up to unemployment, many may experience a reduction in hours or work responsibilities and increased time missed from work. The MS@Work study examines various factors that may influence work participation in relapsing-remitting MS patients, including disease-related factors, the working environment and personal factors. The MS@Work study is a multicenter, 3-year prospective observational study on work participation in patients with relapsing-remitting MS. We aim to include 350 patients through 15-18 MS outpatient clinics in the Netherlands. Eligible participants are 18 years and older, and either currently employed or within three years since their last employment. At baseline and after 1, 2 and 3 years, the participants are asked to complete online questionnaires (including questions on work participation, work problems and accommodations, cognitive and physical ability, anxiety, depression, psychosocial stress, quality of life, fatigue, empathy, personality traits and coping strategies) and undergo cognitive and neurological examinations. After six months, patients are requested to only complete online questionnaires. Patient perspectives on maintaining and improving work participation and reasons to stop working are gathered through semi-structured interviews in a sub-group of patients. Prospective studies with long-term follow-up on work participation in MS are rare, or take into account a limited number of factors. The MS@Work study provides a 3-year follow-up on various factors that may influence work participation in patients with relapsing-remitting MS. We aim to identify factors that relate to job loss and to provide information about preventative measures for physicians

[Environmental geochemical baseline of heavy metals in soils of the Ili river basin and pollution evaluation].

PubMed

Zhao, Xin-Ru; Nasier, Telajin; Cheng, Yong-Yi; Zhan, Jiang-Yu; Yang, Jian-Hong

2014-06-01

Environmental geochemical baseline models of Cu, Zn, Pb, As, Hg were established by standardized method in the ehernozem, chestnut soil, sierozem and saline soil from the Ili river valley region. The theoretical baseline values were calculated. Baseline factor pollution index evaluation method, environmental background value evaluation method and heavy metal cleanliness evaluation method were used to compare soil pollution degrees. The baseline factor pollution index evaluation showed that As pollution was the most prominent among the four typical types of soils within the river basin, with 7.14%, 9.76%, 7.50% of sampling points in chernozem, chestnut soil and sierozem reached the heavy pollution, respectively. 7.32% of sampling points of chestnut soil reached the permitted heavy metal Pb pollution index in the chestnut soil. The variation extent of As and Pb was the largest, indicating large human disturbance. Environmental background value evaluation showed that As was the main pollution element, followed by Cu, Zn and Pb. Heavy metal cleanliness evaluation showed that Cu, Zn and Pb were better than cleanliness level 2 and Hg was the of cleanliness level 1 in all four types of soils. As showed moderate pollution in sierozem, and it was of cleanliness level 2 or better in chernozem, chestnut soil and saline-alkali soil. Comparing the three evaluation systems, the baseline factor pollution index evaluation more comprehensively reflected the geochemical migration characteristics of elements and the soil formation processes, and the pollution assessment could be specific to the sampling points. The environmental background value evaluation neglected the natural migration of heavy metals and the deposition process in the soil since it was established on the regional background values. The main purpose of the heavy metal cleanliness evaluation was to evaluate the safety degree of soil environment.

Retention of College Students and Freshman-Year Music Ensemble Participation

ERIC Educational Resources Information Center

Crowe, Don R.

2015-01-01

This study investigates the effects of music ensemble participation during the freshman fall semester on the ongoing retention of college students. Retention of college students is a concern across the nation. The research question for the study was, "Is there a correlation between participation in music ensembles during college students'…

The Effect of the Involvement within Career Academies by Elective Participation of Eleventh and Twelfth Grade High School Students during the Implementation Year

ERIC Educational Resources Information Center

Johnston, Nancy A.

2010-01-01

The purpose of this study was to determine the effect of elective participation in one of three implementation year Career Academies, Education, Entrepreneurship, or Finance, on upper-class high school academic grades, Grade Point Average, and school academy participation measures. Significance of the junior and senior year of high school, the…

Healthcare seeking behavior of patients with influenza like illness: comparison of the summer and winter influenza epidemics.

PubMed

Meng, Huaiqing; Liao, Qiuyan; Suen, Lorna Kwai Ping; O'Donoghue, Margaret; Wong, Chit Ming; Yang, Lin

2016-09-20

Influenza often causes winter and summer epidemics in subtropical regions, but few studies have investigated the difference in healthcare seeking behavior of patients with influenza-like illness (ILI) between these two epidemics. Household telephone surveys were conducted using random digit dialing in Hong Kong during July-August 2014 and March-April 2015. One adult from each household was interviewed for ILI symptoms and associated healthcare seeking behaviour of themselves and one child in the household (if any), during the preceding 30 days. Healthcare seeking behavior of respondents with self-reported ILI was compared between summer and winter influenza. Logistic regression was used to explore the factors associated with healthcare seeking behavior. Among 516 and 539 adult respondents in the summer and winter surveys, 22.6 and 38.0 % reported ILI symptoms, and 40.9 and 46.8 % of them sought medical care, respectively. There was no significant difference in healthcare seeking behavior between the summer and winter epidemics, except a higher proportion of self-medication in summer in the adult respondents. Among 155 and 182 children reported by the adults in both surveys, the proportion of self-reported ILI was 32.9 and 40.1 % in the summer and winter surveys, respectively. Of these children, 47.1 and 56.2 % were brought for medical consultation in summer and winter, respectively. Women, adults with diabetes and those with symptoms of cough, shortness of breath, and runny nose were more likely to seek medical consultations for ILI symptoms. The factors associated with seeking medical consultations in children with ILI symptoms included being female, age under 10 years, and with symptoms of sore throat or vomiting. Those older than 60 years were less likely to self-medicate, whereas regular smokers and those with symptom of sore throat were more likely to do so. Healthcare seeking behavior of the general public was not significantly different between these

Safety and potential anticoagulant effects of nebulised heparin in burns patients with inhalational injury at Singapore General Hospital Burns Centre.

PubMed

Yip, Lian Yee; Lim, Yen Fang; Chan, Hong Ngee

2011-11-01

Nebulised heparin, N-acetylcysteine (NAC) and salbutamol were shown to decrease reintubation rates, incidence of atelectasis and mortality in paediatric patients and reduce lung injury scores in adult burns patients with inhalational lung injury (ILI). Nebulised heparin, NAC and salbutamol treatment protocol was introduced in Singapore General Hospital (SGH) Burns Centre in 2006. However, safety data on the use of nebulised heparin and NAC for burns patients with ILI is not well established. In this study, we investigated the safety and potential anticoagulant effects of nebulised heparin in burns patients with ILI. A retrospective study with historical control was conducted. The treatment group consisted of 52 mechanically ventilated adult patients, with a diagnosis of ILI as confirmed by bronchoscopy, admitted to burn intensive care unit (BICU) from the year 2006 to 2009. The group was treated with nebulised heparin, NAC and salbutamol. The control group consists of 11 mechanically ventilated BICU ILI patients treated from year 2001 to 2005 before protocol initiation. Blood coagulation indices (prothrombin time (PT), activated partial thromboplastin time (APTT) and platelet count) were monitored and bleeding incidences were assessed. Blood coagulation indices did not suggest an increase risk of bleeding with nebulised heparin. The APTT, PT and platelet count followed a similar trend for both groups over 7 days. No clinically significant increase in bleeding risk was found to be associated with nebulised heparin. Nebulised heparin was not found to potentiate the risk of bleeding in burns patients with ILI. Copyright © 2011 Elsevier Ltd and ISBI. All rights reserved.

Systolic Blood Pressure Control Among Individuals With Type 2 Diabetes: A Comparative Effectiveness Analysis of Three Interventions.

PubMed

Espeland, Mark A; Probstfield, Jeffery; Hire, Donald; Redmon, J Bruce; Evans, Gregory W; Coday, Mace; Lewis, Cora E; Johnson, Karen C; Wilmoth, Sharon; Bahnson, Judy; Dulin, Michael F; Green, Jennifer B; Knowler, William C; Kitabchi, Abbas; Murillo, Anne L; Osei, Kwame; Rehman, Shakaib U; Cushman, William C

2015-08-01

The relative effectiveness of 3 approaches to blood pressure control-(i) an intensive lifestyle intervention (ILI) focused on weight loss, (ii) frequent goal-based monitoring of blood pressure with pharmacological management, and (iii) education and support-has not been established among overweight and obese adults with type 2 diabetes who are appropriate for each intervention. Participants from the Action for Health in Diabetes (Look AHEAD) and the Action to Control Cardiovascular Risk in Diabetes (ACCORD) cohorts who met criteria for both clinical trials were identified. The proportions of these individuals with systolic blood pressure (SBP) <140 mm Hg from annual standardized assessments over time were compared with generalized estimating equations. Across 4 years among 480 Look AHEAD and 1,129 ACCORD participants with baseline SBPs between 130 and 159 mm Hg, ILI (OR = 1.46; 95% CI = [1.18-1.81]) and frequent goal-based monitoring with pharmacotherapy (OR = 1.51; 95% CI = [1.16-1.97]) yielded higher rates of blood pressure control compared to education and support. The intensive behavioral-based intervention may have been more effective among individuals with body mass index >30 kg/m2, while frequent goal-based monitoring with medication management may be more effective among individuals with lower body mass index (interaction P = 0.047). Among overweight and obese adults with type 2 diabetes, both ILI and frequent goal-based monitoring with pharmacological management can be successful strategies for blood pressure control. clinicaltrials.gov identifiers NCT00017953 (Look AHEAD) and NCT00000620 (ACCORD). © American Journal of Hypertension, Ltd 2015. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

ParticipACTION after 5 years of relaunch: a quantitative survey of Canadian organizational awareness and capacity regarding physical activity initiatives.

PubMed

Faulkner, Guy; Ramanathan, Subha; Plotnikoff, Ronald C; Berry, Tanya; Deshpande, Sameer; Latimer-Cheung, Amy E; Rhodes, Ryan E; Tremblay, Mark S; Spence, John C

2018-04-01

ParticipACTION is a Canadian physical activity communications and social marketing organization relaunched in 2007. This study assesses the capacity of Canadian organizations to adopt, implement, and promote physical activity initiatives. The four objectives were to compare findings from baseline (2008) and follow-up (2013) with respect to: (1) awareness of ParticipACTION; (2) organizational capacity to adopt, implement and promote physical activity initiatives; (3) potential differences in capacity based on organizational size, sector, and mandate; and (4) assess perceptions of ParticipACTION five years after relaunch. In this cross-sectional study, representatives from local, provincial/territorial, and national organizations completed an online survey assessing capacity to adopt, implement, and promote physical activity. Descriptive statistics and one-way analyses of variance were conducted to examine the objectives. Response rate for opening an email survey invitation and consenting to participate was 40.6% (685/1688) and 540 surveys were completed. Awareness of ParticipACTION increased from 54.6% at baseline to 93.9% at follow-up (Objective 1). Findings at both baseline and follow-up reflected good organizational capacity to adopt, implement and promote physical activity (Objective 2) although some varied by organizational sector and mandate (Objective 3). Most respondents reported that ParticipACTION provided positive leadership (65.3%), but there was less agreement regarding ParticipACTION's facilitation of infrastructure (44.0%) or organizational will/motivation (47.1%)(Objective 4). Canadian organizations continue to report having good capacity to adopt, implement, and promote physical activity. There was no discernible change in capacity indicators five years after ParticipACTION's relaunch although its broader contribution to the physical activity sector was endorsed.

Cluster randomised controlled trial to examine medical mask use as source control for people with respiratory illness

PubMed Central

MacIntyre, Chandini Raina; Zhang, Yi; Chughtai, Abrar Ahmad; Seale, Holly; Zhang, Daitao; Chu, Yanhui; Zhang, Haiyan; Rahman, Bayzidur; Wang, Quanyi

2016-01-01

Rationale Medical masks are commonly used by sick individuals with influenza-like illness (ILI) to prevent spread of infections to others, but clinical efficacy data are absent. Objective Determine whether medical mask use by sick individuals with ILI protects well contacts from related respiratory infections. Setting 6 major hospitals in 2 districts of Beijing, China. Design Cluster randomised controlled trial. Participants 245 index cases with ILI. Intervention Index cases with ILI were randomly allocated to medical mask (n=123) and control arms (n=122). Since 43 index cases in the control arm also used a mask during the study period, an as-treated post hoc analysis was performed by comparing outcomes among household members of index cases who used a mask (mask group) with household members of index cases who did not use a mask (no-mask group). Main outcome measure Primary outcomes measured in household members were clinical respiratory illness, ILI and laboratory-confirmed viral respiratory infection. Results In an intention-to-treat analysis, rates of clinical respiratory illness (relative risk (RR) 0.61, 95% CI 0.18 to 2.13), ILI (RR 0.32, 95% CI 0.03 to 3.13) and laboratory-confirmed viral infections (RR 0.97, 95% CI 0.06 to 15.54) were consistently lower in the mask arm compared with control, although not statistically significant. A post hoc comparison between the mask versus no-mask groups showed a protective effect against clinical respiratory illness, but not against ILI and laboratory-confirmed viral respiratory infections. Conclusions The study indicates a potential benefit of medical masks for source control, but is limited by small sample size and low secondary attack rates. Larger trials are needed to confirm efficacy of medical masks as source control. Trial registration number ACTRN12613000852752; Results. PMID:28039289

Epidemiological and virological characteristics of seasonal and pandemic influenza in Lao PDR, 2008–2010

PubMed Central

Khamphaphongphane, Bouaphanh; Ketmayoon, Pakapak; Lewis, Hannah C.; Phonekeo, Darouny; Sisouk, Thongchanh; Xayadeth, Sinakhone; Ongkhammy, Somvay; Vongphrachanh, Phengta; Tsuyuoka, Reiko; Moen, Ann; Corwin, Andrew

2012-01-01

Background  Information on influenza virology and epidemiology from Lao PDR is limited and the seasonal patterns of influenza have not been previously described. Objectives  To describe epidemiological and virologic characteristics of influenza in Lao PDR to recommend public health interventions, including improvements in surveillance and response. Patients/Methods  We performed a descriptive analysis of samples taken from patients with influenza‐like‐illness (ILI) (fever >38°C with cough and/or sore throat) presenting at seven sentinel hospitals in three regions of Lao PDR, January 2008–December 2010. A nasopharyngeal (NP) swab or combined nasal with oropharyngeal swab was collected from patients with ILI. Samples were tested for influenza by either Luminex RVP, conventional reverse transcriptase PCR (RT‐PCR) (January 2008–2009), or by real‐time PCR (rRT‐PCR) using US CDC reagents (February 2009 onward). Results  Of 2346 samples tested from patients with ILI, 523 (22%) were positive for influenza. The median age of those positive was 12 years (range, <1–60 year). The percentage of samples that were influenza positive was similar over the 3 years (20–23%). Each year 3–4 types/subtypes cocirculated with differing predominant type/subtype. Influenza was detected year‐round with the highest proportion of positive specimens in the 3rd and 4th quarter. Conclusions  Similar to other countries in the region, we found that influenza is present year‐round and has a peak activity from July to December. Dominant types or subtypes vary by year. A large proportion of patients with ILI are not influenza positive. ILI surveillance is critical for weighing disease burden, both morbidity and mortality, against the costs of advancing influenza vaccine delivery strategy. PMID:22716289

Effect of living area and sports club participation on physical fitness in children: a 4 year longitudinal study

PubMed Central

2014-01-01

Background Cross-sectional studies detected associations between physical fitness, living area, and sports participation in children. Yet, their scientific value is limited because the identification of cause-and-effect relationships is not possible. In a longitudinal approach, we examined the effects of living area and sports club participation on physical fitness development in primary school children from classes 3 to 6. Methods One-hundred and seventy-two children (age: 9–12 years; sex: 69 girls, 103 boys) were tested for their physical fitness (i.e., endurance [9-min run], speed [50-m sprint], lower- [triple hop] and upper-extremity muscle strength [1-kg ball push], flexibility [stand-and-reach], and coordination [star coordination run]). Living area (i.e., urban or rural) and sports club participation were assessed using parent questionnaire. Results Over the 4 year study period, urban compared to rural children showed significantly better performance development for upper- (p = 0.009, ES = 0.16) and lower-extremity strength (p < 0.001, ES = 0.22). Further, significantly better performance development were found for endurance (p = 0.08, ES = 0.19) and lower-extremity strength (p = 0.024, ES = 0.23) for children continuously participating in sports clubs compared to their non-participating peers. Conclusions Our findings suggest that sport club programs with appealing arrangements appear to represent a good means to promote physical fitness in children living in rural areas. PMID:24886425

Past in the Present: The Way Parents Remember Their Own School Years Relates to the Way They Participate in Their Child's Schooling and Remember His/Her School Years

ERIC Educational Resources Information Center

Raty, Hannu

2011-01-01

This study set out to explore the contribution of parents' own school memories to the way they remembered their child's school years and took part in his/her schooling. The respondents were a group of academically and vocationally educated fathers and mothers (N = 326), who participated in a full 9-year follow-up study of their child's schooling.…

Self-Directed Learning Characteristics of First-Generation, First-Year College Students Participating in a Summer Bridge Program

ERIC Educational Resources Information Center

Hall, Jeffrey D.

2011-01-01

The purpose of this study was to advance understanding of self-directed learning characteristics of first-year, first-generation college students participating in a summer bridge program. Understanding the experience of these students in higher education can lead to the development of programmatic and pedagogical strategies to better meet the…

Voices in the Park: Researching the Participation of Young Children in Outdoor Play in Early Years Settings

ERIC Educational Resources Information Center

Waller, Tim

2014-01-01

This article critically reflects on the participation of young children aged 3-4 years in an ongoing outdoor learning project started in 2004. The aims of the research are to investigate children's dispositions within the outdoor environment, to elicit children's perspectives of their outdoor experiences and to investigate the relationship between…

Do as I do? Prospects for parental participation 1.5 years after immersion treatment for adolescent obesity.

PubMed

Kirschenbaum, D S; Pecora, K; Raphaeli, T; Germann, J N

2011-04-01

This study compared successful with unsuccessful participants and their mothers 1.5 years following completion of an immersion programme for the treatment of adolescent obesity. Teenagers (M age = 14.5; 69.5% female) participated in a 4- to 8-week therapeutic camp; those who continued losing weight 1.5 years post-camp were identified as 'Losers'; those who regained weight were considered 'Gainers'. Twenty-six Loser campers, 23 Gainer campers and all mothers were interviewed about their current weights and lifestyle habits. Losers' and Gainers' mothers both reported losing weight significantly. Relative to Gainer mothers, however, Loser mothers reported 26% fewer high-fat foods in the house and greater likelihood of self-monitoring. Loser campers, relative to Gainer campers, reported self-monitoring more consistently; using trainers more frequently; and consuming fewer calories and less fat. Gainer campers also reported a tendency to use family therapy more than Loser families. The Loser campers reported following the dictates of the programme more than the Gainer campers, as expected. One striking and unique finding, however, was that Gainer mothers seemed to follow the programme for themselves as much as Loser mothers. Apparently for some participants in immersion treatment (like the Loser campers in this study), parents who participate fully may promote sustained success; for other adolescent weight controllers (like the present Gainer campers), having 'Do as I do' mothers clearly does not guarantee sustained changes in lifestyle for the teenagers. A hypothesis based on these results is that additional cognitive-behaviour therapy subsequent to immersion may be useful for this latter group. © 2011 The Authors. Clinical Obesity © 2011 International Association for the Study of Obesity.

Case of seasonal reassortant A(H1N2) influenza virus infection, the Netherlands, March 2018.

PubMed

Meijer, Adam; Swaan, Corien M; Voerknecht, Martin; Jusic, Edin; van den Brink, Sharon; Wijsman, Lisa A; Voordouw, Bettie Cg; Donker, Gé A; Sleven, Jacqueline; Dorigo-Zetsma, Wendelien W; Svraka, Sanela; van Boven, Michiel; Haverkate, Manon R; Timen, Aura; van Dissel, Jaap T; Koopmans, Marion Pg; Bestebroer, Theo M; Fouchier, Ron Am

2018-04-01

A seasonal reassortant A(H1N2) influenza virus harbouring genome segments from seasonal influenza viruses A(H1N1)pdm09 (HA and NS) and A(H3N2) (PB2, PB1, PA, NP, NA and M) was identified in March 2018 in a 19-months-old patient with influenza-like illness (ILI) who presented to a general practitioner participating in the routine sentinel surveillance of ILI in the Netherlands. The patient recovered fully. Further epidemiological and virological investigation did not reveal additional cases.

The cost-effectiveness of influenza vaccination for people aged 50 to 64 years: an international model.

PubMed

Aballéa, Samuel; Chancellor, Jeremy; Martin, Monique; Wutzler, Peter; Carrat, Fabrice; Gasparini, Roberto; Toniolo-Neto, Joao; Drummond, Michael; Weinstein, Milton

2007-01-01

Routine influenza vaccination is currently recommended in several countries for people aged more than 60 or 65 years or with high risk of complications. A lower age threshold of 50 years has been recommended in the United States since 1999. To help policymakers consider whether such a policy should be adopted more widely, we conducted an economic evaluation of lowering the age limit for routine influenza vaccination to 50 years in Brazil, France, Germany, and Italy. The probabilistic model was designed to compare in a single season the costs and clinical outcomes associated with two alternative vaccination policies for persons aged 50 to 64 years: reimbursement only for people at high risk of complications (current policy), and reimbursement for all individuals in this age group (proposed policy). Two perspectives were considered: third-party payer (TPP) and societal. Model inputs were obtained primarily from the published literature and validated through expert opinion. The historical distribution of annual influenza-like illness (ILI) incidence was used to simulate the uncertain incidence in any given season. We estimated gains in unadjusted and quality-adjusted life expectancy, and the cost per quality-adjusted life-year (QALY) gained. Deterministic and probabilistic sensitivity analyses were conducted. Comparing the proposed to the current policy, the estimated mean costs per QALY gained were R$4,100, EURO 13,200, EURO 31,400 and EURO 15,700 for Brazil, France, Germany, and Italy, respectively, from a TPP perspective. From the societal perspective, the age-based policy is predicted to yield net cost savings in Germany and Italy, whereas the cost per QALY decreased to R$2800 for Brazil and EURO 8000 for France. The results were particularly sensitive to the ILI incidence rate, vaccine uptake, influenza fatality rate, and the costs of administering vaccination. Assuming a cost-effectiveness threshold ratio of EURO 50,000 per QALY gained, the probabilities of the

Potential Economic Benefits of Paid Sick Leave in Reducing Absenteeism Related to the Spread of Influenza-Like Illness.

PubMed

Asfaw, Abay; Rosa, Roger; Pana-Cryan, Regina

2017-09-01

Most U.S. employers are not required to provide paid sick leave (PSL), and there is limited information on the economic return of providing PSL. We estimated potential benefits to employers of PSL in reducing absenteeism related to the spread of influenza-like illness (ILI). We used nationally representative data and a negative binomial random effects model to estimate the impact of PSL in reducing overall absence due to illness or injury. We used published data to compute the share of ILI from the total days of absence, ILI transmission rates at workplaces, wages, and other parameters. Providing PSL could have saved employers $0.63 to $1.88 billion in reduced ILI-related absenteeism costs per year during 2007 to 2014 in 2016 dollars. These findings might help employers consider PSL as an investment rather than as a cost without any return.

Perceived environmental barriers to outdoor mobility and changes in sense of autonomy in participation outdoors among older people: a prospective two-year cohort study.

PubMed

Rantakokko, Merja; Portegijs, Erja; Viljanen, Anne; Iwarsson, Susanne; Kauppinen, Markku; Rantanen, Taina

2017-08-01

The aim was to study whether perceived environmental barriers to outdoor mobility affect changes in sense of autonomy in participation outdoors among community-dwelling older people over a two-year period. Community-dwelling people aged 75-90 years (n = 848) in central Finland were interviewed on two occasions, face-to-face at baseline and over the telephone two years later. Perceived environmental barriers to outdoor mobility were assessed using a 15-item structured questionnaire, and the sum scores categorized into tertiles (0, 1 and 2 or more barriers). Autonomy in participation outdoors was assessed with the 'Impact on Participation and Autonomy' (IPA) questionnaire using the autonomy outdoors subscale (score range 0-20, higher scores indicating more restricted autonomy). Scores for autonomy in participation outdoors were available for 848 participants at baseline (mean 6.2, SD = 3.8) and for 748 participants at the two-year follow-up (mean 6.7, SD = 3.9). At baseline, those reporting multiple environmental barriers had the most restricted autonomy, while those reporting no environmental barriers had the least restricted autonomy (p < .001). Over the follow-up, autonomy in participation outdoors declined more among those reporting multiple environmental barriers compared to those reporting none (age- and sex-adjusted group*time β = .629, s.e. = .277, p = .023). Adjustment for cognitive functioning, education, number of chronic conditions and change in walking difficulty did not influence the association. Perceived environmental barriers to outdoor mobility accelerate the decline in autonomy in participation outdoors among older community-dwelling people. Understanding factors affecting autonomy can help in finding ways to support the sense of autonomy as people age.

Participating in a community of practice as a prerequisite for becoming a nurse - Trajectories as final year nursing students.

PubMed

Thrysoe, Lars; Hounsgaard, Lise; Dohn, Nina Bonderup; Wagner, Lis

2010-11-01

Participating in a community of practice (CoP) is essential for final year nursing students. The article describes the opportunities of student nurses to participate as members of a CoP, and how these opportunities were exploited. Ten students in their final clinical practice were included. Empirical data were generated through participant observation and individual interviews, focusing on the participants' interaction with the staff and were analysed within a phenomenological-hermeneutic framework. The results showed that the students were to a greater or lesser extent participatory in the CoP, depending on what both the students and the members of the staff did to make participation possible. The conclusion is that the students' participation is strengthened by the students and nurses showing interest in getting to know each other professionally and socially and by the students having the opportunity to contribute their knowledge. There must be an awareness of the unfortunate consequence of formalisation of learning in practice which can create a distancing learning space in the informal learning landscape by drawing students out of active participation in community of practice. Depending on the extent to which these aspects are present, participation can become an essential factor in the clinical phase of nursing education. Copyright © 2010 Elsevier Ltd. All rights reserved.

More Time for Learning: Student Participation in Extended Day Programming at the UCCS Donoghue Campus during the 2009-10 School Year

ERIC Educational Resources Information Center

Lesnick, Joy; Hart, Bonnie; Spielberger, Julie

2011-01-01

The purpose of this study was to examine the participation of students in extended day programming at Donoghue Elementary School, a University of Chicago Charter School, during the 2009-2010 school year and explore whether participation was related to academic performance and improvement. Using the available written records, the authors found that…

Estimating the Disease Burden of 2009 Pandemic Influenza A(H1N1) from Surveillance and Household Surveys in Greece

PubMed Central

Sypsa, Vana; Bonovas, Stefanos; Tsiodras, Sotirios; Baka, Agoritsa; Efstathiou, Panos; Malliori, Meni; Panagiotopoulos, Takis; Nikolakopoulos, Ilias; Hatzakis, Angelos

2011-01-01

Background The aim of this study was to assess the disease burden of the 2009 pandemic influenza A(H1N1) in Greece. Methodology/Principal Findings Data on influenza-like illness (ILI), collected through cross-sectional nationwide telephone surveys of 1,000 households in Greece repeated for 25 consecutive weeks, were combined with data from H1N1 virologic surveillance to estimate the incidence and the clinical attack rate (CAR) of influenza A(H1N1). Alternative definitions of ILI (cough or sore throat and fever>38°C [ILI-38] or fever 37.1–38°C [ILI-37]) were used to estimate the number of symptomatic infections. The infection attack rate (IAR) was approximated using estimates from published studies on the frequency of fever in infected individuals. Data on H1N1 morbidity and mortality were used to estimate ICU admission and case fatality (CFR) rates. The epidemic peaked on week 48/2009 with approximately 750–1,500 new cases/100,000 population per week, depending on ILI-38 or ILI-37 case definition, respectively. By week 6/2010, 7.1%–15.6% of the population in Greece was estimated to be symptomatically infected with H1N1. Children 5–19 years represented the most affected population group (CAR:27%–54%), whereas individuals older than 64 years were the least affected (CAR:0.6%–2.2%). The IAR (95% CI) of influenza A(H1N1) was estimated to be 19.7% (13.3%, 26.1%). Per 1,000 symptomatic cases, based on ILI-38 case definition, 416 attended health services, 108 visited hospital emergency departments and 15 were admitted to hospitals. ICU admission rate and CFR were 37 and 17.5 per 100,000 symptomatic cases or 13.4 and 6.3 per 100,000 infections, respectively. Conclusions/Significance Influenza A(H1N1) infected one fifth and caused symptomatic infection in up to 15% of the Greek population. Although individuals older than 65 years were the least affected age group in terms of attack rate, they had 55 and 185 times higher risk of ICU admission and CFR

Effects of seasonal and pandemic influenza on health-related quality of life, work and school absence in England: Results from the Flu Watch cohort study.

PubMed

Fragaszy, Ellen B; Warren-Gash, Charlotte; White, Peter J; Zambon, Maria; Edmunds, William J; Nguyen-Van-Tam, Jonathan S; Hayward, Andrew C

2018-01-01

Estimates of health-related quality of life (HRQoL) and work/school absences for influenza are typically based on medically attended cases or those meeting influenza-like-illness (ILI) case definitions and thus biased towards severe disease. Although community influenza cases are more common, estimates of their effects on HRQoL and absences are limited. To measure quality-adjusted life days and years (QALDs and QALYs) lost and work/school absences among community cases of acute respiratory infections (ARI), ILI and influenza A and B and to estimate community burden of QALY loss and absences from influenza. Flu Watch was a community cohort in England from 2006 to 2011. Participants were followed up weekly. During respiratory illness, they prospectively recorded daily symptoms, work/school absences and EQ-5D-3L data and submitted nasal swabs for RT-PCR influenza testing. Average QALD lost was 0.26, 0.93, 1.61 and 1.84 for ARI, ILI, H1N1pdm09 and influenza B cases, respectively. 40% of influenza A cases and 24% of influenza B cases took time off work/school with an average duration of 3.6 and 2.4 days, respectively. In England, community influenza cases lost 24 300 QALYs in 2010/11 and had an estimated 2.9 million absences per season based on data from 2006/07 to 2009/10. Our QALDs and QALYs lost and work and school absence estimates are lower than previous estimates because we focus on community cases, most of which are mild, may not meet ILI definitions and do not result in healthcare consultations. Nevertheless, they contribute a substantial loss of HRQoL on a population level. © 2017 The Authors. Influenza and Other Respiratory Viruses. Published by John Wiley & Sons Ltd.

Do Genetic Modifiers of HDL-C and Triglyceride Levels also Modify Their Response to a Lifestyle Intervention in the Setting of Obesity and Type-2 Diabetes Mellitus? The Look AHEAD Study

PubMed Central

Huggins, Gordon S.; Papandonatos, George D.; Erar, Bahar; Belalcazar, L. Maria; Brautbar, Ariel; Ballantyne, Christie; Kitabchi, Abbas E.; Wagenknecht, Lynne E.; Knowler, William C.; Pownall, Henry J.; Wing, Rena R.; Peter, Inga; McCaffery, Jeanne M.

2014-01-01

Background High-density lipoprotein cholesterol (HDL-C) and triglycerides are cardiovascular risk factors susceptible to lifestyle behavior modification and genetics. We hypothesized that genetic variants identified by genome-wide association studies (GWASs) as associated with HDL-C or triglyceride levels will modify 1-year treatment response to an intensive lifestyle intervention (ILI), relative to a usual care of diabetes support and education (DSE). Methods and Results We evaluated 82 SNPs, representing 31 loci demonstrated by GWAS to be associated with HDL-C and/or triglycerides, in 3,561 participants who consented for genetic studies and met eligibility criteria. Variants associated with higher baseline HDL-C levels, cholesterol ester transfer protein (CETP) rs3764261 and hepatic lipase (LIPC) rs8034802, were found to be associated with HDL-C increases with ILI (p=0.0038 and 0.013, respectively) and had nominally significant treatment interactions (p=0.047 and 0.046, respectively). The fatty acid desaturase-2 (FADS-2) rs1535 variant, associated with low baseline HDL-C (p=0.017), was associated with HDL-C increases with ILI (0.0037) and had a nominal treatment interaction (p= 0.035). ApoB (rs693) and LIPC (rs8034802) SNPs showed nominally significant associations with HDL-C and triglyceride changes with ILI and a treatment interaction (p<0.05). A PGS1 SNP (rs4082919) showed the most significant triglyceride treatment interaction in the full cohort (p=0.0009). Conclusions This is the first study to identify genetic variants modifying lipid responses to a randomized lifestyle behavior intervention in overweight/obese diabetic individuals. The effect of genetic factors on lipid changes may differ from the effects on baseline lipids and are modifiable by behavioral intervention. PMID:23861364

Association between influenza vaccination and reduced risks of major adverse cardiovascular events in elderly patients.

PubMed

Chiang, Ming-Hsien; Wu, Hau-Hsin; Shih, Chia-Jen; Chen, Yung-Tai; Kuo, Shu-Chen; Chen, Te-Li

2017-11-01

This study was conducted to determine the protective effect of influenza vaccine against primary major adverse cardiovascular events (MACEs) in elderly patients, especially those with influenza-like illness (ILI). This retrospective, population-based case-control study of an elderly population (age≥65 years) was conducted using Taiwan's National Health Insurance Research Database (2000-2013). One control was selected for each MACE case (n=80,363 each), matched according to age, year of study entry, and predisposing factors for MACEs. ILI and MACEs (myocardial infarction [MI] and ischemic stroke) were defined according to the International Classification of Diseases, Ninth Revision, Clinical Modification. Odds ratios (ORs) were calculated for the association between MACEs and vaccination. Influenza vaccination received in the previous year was associated with reduced risks of primary MACEs overall (adjusted OR [aOR] 0.80, 95% CI 0.78-0.82, P<.001), MI (aOR 0.80, 95% CI 0.76-0.84, P<.001), and ischemic stroke (aOR 0.80, 95% CI 0.77-0.82, P<.001). ILI diagnosed in the previous year was associated with increased risks of MACEs (aOR 1.24, 95% CI 1.18-1.29, P<.001), MI (aOR 1.46, 95% CI 1.34-1.59, P<.001), and ischemic stroke (aOR 1.16, 95% CI 1.10-1.22, P<.001). Vaccination attenuated the heightened risks associated with ILI (MACEs: aOR 0.99, 95% CI 0.92-1.07, P=.834; MI: aOR 1.05, 95% CI 0.92-1.21, P=.440; ischemic stroke: aOR 0.96, 95% CI 0.89-1.05, P=.398). Results of this study suggest that influenza vaccination is associated with reduced primary MACE risks in the elderly population, including those with ILI. Copyright © 2017 Elsevier Inc. All rights reserved.

Sports participation 2 years after anterior cruciate ligament reconstruction in athletes who had not returned to sport at 1 year: a prospective follow-up of physical function and psychological factors in 122 athletes.

PubMed

Ardern, Clare L; Taylor, Nicholas F; Feller, Julian A; Whitehead, Timothy S; Webster, Kate E

2015-04-01

A return to their preinjury level of sport is frequently expected within 1 year after anterior cruciate ligament (ACL) reconstruction, yet up to two-thirds of athletes may not have achieved this milestone. The subsequent sports participation outcomes of athletes who have not returned to their preinjury level sport by 1 year after surgery have not previously been investigated. To investigate return-to-sport rates at 2 years after surgery in athletes who had not returned to their preinjury level sport at 1 year after ACL reconstruction. Case series; Level of evidence, 4. A consecutive cohort of competitive- and recreational-level athletes was recruited prospectively before undergoing ACL reconstruction at a private orthopaedic clinic. Participants were followed up at 1 and 2 years after surgery with a sports activity questionnaire that collected information regarding returning to sport, sports participation, and psychological responses. An independent physical therapist evaluated physical function at 1 year using hop tests and the International Knee Documentation Committee knee examination form and subjective knee evaluation. A group of 122 competitive- and recreational-level athletes who had not returned to their preinjury level sport at 1 year after ACL reconstruction participated. Ninety-one percent of the athletes returned to some form of sport after surgery. At 2 years after surgery, 66% were playing sport, with 41% playing their preinjury level of sport and 25% playing a lower level of sport. Having a previous ACL reconstruction to either knee, poorer hop-test symmetry and subjective knee function, and more negative psychological responses were associated with not playing the preinjury level sport at 2 years. Most athletes who were not playing sport at 1 year had returned to some form of sport within 2 years after ACL reconstruction, which may suggest that athletes can take longer than the clinically expected time of 1 year to return to sport. However, only 2

Duration of Influenza Virus Shedding Among HIV-Infected Adults in the cART Era, 2010-2011.

PubMed

Patel, Pragna; Bush, Timothy; Kojic, E Milu; Overton, Edgar T; Henry, Keith; Önen, Nur; Rhame, Frank; Conley, Lois; Brooks, John T; Fry, Alicia

2016-12-01

The duration of influenza virus shedding in HIV-infected adults is unknown and could affect quarantine and treatment recommendations. Participants were monitored for influenza-like illness (ILI), defined as fever and cough or sore throat, using weekly telephone audio computer-assisted self-interviews. Those with ILI were further evaluated at three HIV specialty clinics. For those with influenza, we collected nasopharyngeal washes every 3 days after the date of confirmed influenza infection for 21-28 days; specimens underwent reverse transcriptase - polymerase chain reaction (RT-PCR) and viral culture. Duration of influenza virus shedding was the interval from the date of onset (day 0) of ILI to the date of last culture-positive specimen. Characteristics were compared between patients with and without influenza using Fisher's exact test. We used the Wilcoxon rank-sum test to examine factors that may have affected influenza virus shedding. From October 2010 to April 2011, we enrolled 961 participants in syndromic surveillance and diagnosed 20 patients with influenza whose characteristics were as follows: median age 48 years (interquartile range [IQR]: 43-53), 60% male, 50% non-Hispanic black, 95% had been prescribed combination highly active antiretroviral therapy (cART), 85% were virologically suppressed (HIV RNA <400 copies/ml), median CD4 cell count 317 cells/mm 3 (IQR: 190-544), and median follow-up time 21 days (IQR: 19-22). Compared with persons without influenza, persons with influenza were more likely to be older, use injection drugs, and have a lower median CD4 cell count and were less likely to have had an influenza vaccination in the past 12 months. Median durations of shedding, PCR detection, and ILI symptoms were 3 (IQR: 0-5), 10 (IQR: 6-15), and 14 days (IQR: 12-26), respectively. Median days of shedding were similar among patients with and without any prior influenza vaccination (0 vs. 4, p = .448), HIV viral suppression (2 vs. 6, p = .053

Influenza during pregnancy: Incidence, vaccination coverage and attitudes toward vaccination in the French web-based cohort G-GrippeNet.

PubMed

Loubet, Paul; Guerrisi, Caroline; Turbelin, Clément; Blondel, Béatrice; Launay, Odile; Bardou, Marc; Goffinet, François; Colizza, Vittoria; Hanslik, Thomas; Kernéis, Solen

2016-04-29

Pregnancy is a risk factor for severe influenza. However, data on influenza incidence during pregnancy are scarce. Likewise, no data are available on influenza vaccine coverage in France since national recommendation in 2012. We aimed to assess these points using a novel nationwide web-based surveillance system, G-GrippeNet. During the 2014/2015 influenza season, pregnant women living in metropolitan France were enrolled through a web platform (https://www.grippenet.fr/). Throughout the season, participants were asked to report, on a weekly basis, if they had experienced symptoms of influenza-like-illness (ILI). ILI episodes reported were used to calculate incidence density rates based on period of participation from each participant. Vaccination coverage was estimated after weighing on age and education level from national data on pregnant women. Factors associated with higher vaccination coverage were obtained through a logistic regression with Odds Ratio (OR) corrected with the Zhang and Yu method. A total of 153 women were enrolled. ILI incidence density rate was 1.8 per 100 person-week (95% CI, 1.5-2.1). This rate was higher in women older than 40 years (RR = 3.0, 95% CI [1.1-8.3], p = 0.03) and during first/second trimesters compared to third trimester (RR = 4.0, 95% CI [1.4-12.0], p = 0.01). Crude vaccination coverage was 39% (95% CI, 31-47) and weighted vaccination coverage was estimated at 26% (95% CI, 20-34). Health care provider recommendation for vaccination (corrected OR = 7.8; 95% CI [3.0-17.1]) and non-smoking status (cOR = 2.1; 95% CI [1.2-6.9]) were associated with higher vaccine uptake. This original web based longitudinal surveillance study design proved feasible in pregnant women population. First results are of interest and underline that public health policies should emphasize the vaccination promotion through health care providers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Assessing the burden of paediatric influenza in Europe: the European Paediatric Influenza Analysis (EPIA) project.

PubMed

Paget, W John; Balderston, Catherine; Casas, Inmaculada; Donker, Gé; Edelman, Laurel; Fleming, Douglas; Larrauri, Amparo; Meijer, Adam; Puzelli, Simona; Rizzo, Caterina; Simonsen, Lone

2010-08-01

The European Paediatric Influenza Analysis (EPIA) project is a multi-country project that was created to collect, analyse and present data regarding the paediatric influenza burden in European countries, with the purpose of providing the necessary information to make evidence-based decisions regarding influenza immunisation recommendations for children. The initial approach taken is based on existing weekly virological and age-specific influenza-like illness (ILI) data from surveillance networks across Europe. We use a multiple regression model guided by longitudinal weekly patterns of influenza virus to attribute the weekly ILI consultation incidence pattern to each influenza (sub)type, while controlling for the effect of respiratory syncytial virus (RSV) epidemics. Modelling the ILI consultation incidence during 2002/2003-2008 revealed that influenza infections that presented for medical attention as ILI affected between 0.3% and 9.8% of children aged 0-4 and 5-14 years in England, Italy, the Netherlands and Spain in an average season. With the exception of Spain, these rates were always higher in children aged 0-4 years. Across the six seasons analysed (five seasons were analysed from the Italian data), the model attributed 47-83% of the ILI burden in primary care to influenza virus infection in the various countries, with the A(H3N2) virus playing the most important role, followed by influenza viruses B and A(H1N1). National season averages from the four countries studied indicated that between 0.4% and 18% of children consulted a physician for ILI, with the percentage depending on the country and health care system. Influenza virus infections explained the majority of paediatric ILI consultations in all countries. The next step will be to apply the EPIA modelling approach to severe outcomes indicators (i.e. hospitalisations and mortality data) to generate a complete range of mild and severe influenza burden estimates needed for decision making concerning

Limb Preservation With Isolated Limb Infusion for Locally Advanced Nonmelanoma Cutaneous and Soft-Tissue Malignant Neoplasms

PubMed Central

Turaga, Kiran K.; Beasley, Georgia M.; Kane, John M.; Delman, Keith A.; Grobmyer, Stephen R.; Gonzalez, Ricardo J.; Letson, G. Douglas; Cheong, David; Tyler, Douglas S.; Zager, Jonathan S.

2015-01-01

Objective To demonstrate the efficacy of isolated limb infusion (ILI) in limb preservation for patients with locally advanced soft-tissue sarcomas and nonmelanoma cutaneous malignant neoplasms. Background Locally advanced nonmelanoma cutaneous and soft-tissue malignant neoplasms, including soft-tissue sarcomas of the extremities, can pose significant treatment challenges. We report our experience, including responses and limb preservation rates, using ILI in cutaneous and soft-tissue malignant neoplasms. Methods We identified 22 patients with cutaneous and soft-tissue malignant neoplasms who underwent 26 ILIs with melphalan and actinomycin from January 1, 2004, through December 31, 2009, from 5 institutions. Outcome measures included limb preservation and in-field response rates. Toxicity was measured using the Wieberdink scale and serum creatinine phosphokinase levels. Results The median age was 70 years (range, 19-92 years), and 12 patients (55%) were women. Fourteen patients (64%) had sarcomas, 7 (32%) had Merkel cell carcinoma, and 1 (5%) had squamous cell carcinoma. The median length of stay was 5.5 days (interquartile range, 4-8 days). Twenty-five of the 26 ILIs (96%) resulted in Wieberdink grade III or less toxicity, and 1 patient (4%) developed grade IV toxicity. The median serum creatinine phosphokinase level was 127 U/L for upper extremity ILIs and 93 U/L for lower extremity ILIs. Nineteen of 22 patients (86%) underwent successful limb preservation. The 3-month in-field response rate was 79% (21% complete and 58% partial), and the median follow-up was 8.6 months (range, 1-63 months). Five patients underwent resection of disease after an ILI, of whom 80% are disease free at a median of 8.6 months. Conclusions Isolated limb infusion provides an attractive alternative therapy for regional disease control and limb preservation in patients with limb-threatening cutaneous and soft-tissue malignant neoplasms. Short-term response rates appear encouraging, yet

A 16-Year Review of Participant Diversity in Intervention Research across a Selection of 12 Special Education Journals

ERIC Educational Resources Information Center

Sinclair, James; Hansen, Sarah G.; Machalicek, Wendy; Knowles, Christen; Hirano, Kara A.; Dolata, Jill K.; Blakely, Allison W.; Seeley, John; Murray, Christopher

2018-01-01

Given the continued changes in demographic diversity of students in the United States, it is important to ensure that participants included in special education research reflect the diversity of the classroom. We examined 16 years of intervention research across 12 special education journals to evaluate the extent to which diverse student…

Nitric oxide metabolites as biomarkers for influenza-like acute respiratory infections presenting to the emergency room.

PubMed

Mian, Asad I; Laham, Federico R; Cruz, Andrea T; Garg, Harsha; Macias, Charles G; Caviness, A Chantal; Piedra, Pedro A

2012-01-01

Nitric oxide (NO) is increased in the respiratory tract in pulmonary infections. The aim was to determine whether nasal wash NO metabolites could serve as biomarkers of viral pathogen and disease severity in children with influenza-like illness (ILI) presenting to the emergency department (ED) during the 2009 influenza A H1N1 pandemic. Children ≤18 years old presenting to the ED with ILI were eligible. Nasal wash specimens were tested for NO metabolites, nitrate and nitrite, by HPLC and for respiratory viruses by real-time PCR. Eighty-nine patients with ILI were prospectively enrolled during Oct-Dec, 2009. In the entire cohort, nasal wash nitrite was low to undetectable (interquartile range [IQR], 0 - 2 μM), while median nitrate was 3.4 μM (IQR 0-8.6). Rhinovirus (23%), respiratory syncytial virus (RSV) (20%), novel H1N1 (19%), and adenovirus (11%) were the most common viruses found. Children with RSV subtype B-associated ILI had higher nitrate compared to all other viruses combined (P=0.002). Concentration of NO-derived nitrate in nasal secretions in children in the ED is suggestive of viral pathogen causative for ILI, and thus might be of clinical utility. Predictive potential of this putative biomarker for ILI needs further evaluation in sicker patients in a prospective manner.

Participation in Physical, Social, and Religious Activity and Risk of Depression in the Elderly: A Community-Based Three-Year Longitudinal Study in Korea.

PubMed

Roh, Hyun Woong; Hong, Chang Hyung; Lee, Yunhwan; Oh, Byoung Hoon; Lee, Kang Soo; Chang, Ki Jung; Kang, Dae Ryong; Kim, Jinhee; Lee, SooJin; Back, Joung Hwan; Chung, Young Ki; Lim, Ki Young; Noh, Jai Sung; Kim, Dongsoo; Son, Sang Joon

2015-01-01

We examined the longitudinal association between participation in individual or combinations of physical, social, and religious activity and risk of depression in the elderly. Elderly subjects aged ≥ 60 years who completed the Living Profiles of Older People Survey in Korea (n = 6,647) were included. The baseline assessment, Wave 1, was conducted in 2008, and a follow-up assessment, Wave 2, was conducted in 2011. We defined participation in frequent physical activity as ≥ 3 times weekly (at least 30 minutes per activity). Frequent participation in social and religious activity was defined as ≥ 1 activity weekly. The primary outcome was depression at 3-year follow up. Multivariable logistic regression analysis showed that subjects who participated in frequent physical, social, and religious activity had an adjusted odds ratio of 0.81 (95% confidence interval [CI], 0.69-0.96), 0.87 (95% CI, 0.75-1.00), and 0.78 (95% CI, 0.67-0.90), respectively, compared with participants who did not participate in each activity. Participants who participated in only one type of activity frequently and participants who participated in two or three types of activities frequently had an adjusted odds ratio of 0.86 (95% CI, 0.75-0.98) and 0.64 (95% CI, 0.52-0.79), respectively, compared with participants who did not participate in any type of physical, social, and religious activity frequently. Participation in physical, social, and religious activity was associated with decreased risk of depression in the elderly. In addition, risk of depression was much lower in the elderly people who participated in two or three of the above-mentioned types of activity than that in the elderly who did not.

Participation in Physical, Social, and Religious Activity and Risk of Depression in the Elderly: A Community-Based Three-Year Longitudinal Study in Korea

PubMed Central

Roh, Hyun Woong; Hong, Chang Hyung; Lee, Yunhwan; Oh, Byoung Hoon; Lee, Kang Soo; Chang, Ki Jung; Kang, Dae Ryong; Kim, Jinhee; Lee, SooJin; Back, Joung Hwan; Chung, Young Ki; Lim, Ki Young; Noh, Jai Sung; Kim, Dongsoo; Son, Sang Joon

2015-01-01

Background We examined the longitudinal association between participation in individual or combinations of physical, social, and religious activity and risk of depression in the elderly. Methods Elderly subjects aged ≥60 years who completed the Living Profiles of Older People Survey in Korea (n = 6,647) were included. The baseline assessment, Wave 1, was conducted in 2008, and a follow-up assessment, Wave 2, was conducted in 2011. We defined participation in frequent physical activity as ≥3 times weekly (at least 30 minutes per activity). Frequent participation in social and religious activity was defined as ≥1 activity weekly. The primary outcome was depression at 3-year follow up. Results Multivariable logistic regression analysis showed that subjects who participated in frequent physical, social, and religious activity had an adjusted odds ratio of 0.81 (95% confidence interval [CI], 0.69–0.96), 0.87 (95% CI, 0.75–1.00), and 0.78 (95% CI, 0.67–0.90), respectively, compared with participants who did not participate in each activity. Participants who participated in only one type of activity frequently and participants who participated in two or three types of activities frequently had an adjusted odds ratio of 0.86 (95% CI, 0.75–0.98) and 0.64 (95% CI, 0.52–0.79), respectively, compared with participants who did not participate in any type of physical, social, and religious activity frequently. Conclusion Participation in physical, social, and religious activity was associated with decreased risk of depression in the elderly. In addition, risk of depression was much lower in the elderly people who participated in two or three of the above-mentioned types of activity than that in the elderly who did not. PMID:26172441

Incidence of medically attended influenza among residents of Shai-Osudoku and Ningo-Prampram Districts, Ghana, May 2013 - April 2015.

PubMed

Ntiri, Michael Preko; Duque, Jazmin; McMorrow, Meredith L; Frimpong, Joseph Asamoah; Parbie, Prince; Badji, Edem; Nzussouo, Ndahwouh Talla; Benson, Eve-Marie; Adjabeng, Michael; Dueger, Erica; Widdowson, Marc-Alain; Dawood, Fatimah S; Koram, Kwadwo; Ampofo, William

2016-12-13

Influenza vaccination is recommended by the World Health Organization for high risk groups, yet few data exist on influenza disease burden in West Africa. We estimated medically attended influenza-associated illness rates among residents of Shai-Osudoku and Ningo Pram-Pram Districts (SONPD), Ghana. From May 2013 to April 2015, we conducted prospective surveillance for severe acute respiratory illness (SARI) and influenza-like illness (ILI) in 17 health facilities. In 2015, we conducted a retrospective assessment at an additional 18 health facilities to capture all SONPD SARI and ILI patients during the study period. We applied positivity rates to those not tested to estimate total influenza cases. Of 612 SARI patients tested, 58 (9%) were positive for influenza. The estimated incidence of influenza-associated SARI was 30 per 100,000 persons (95% CI: 13-84). Children aged 0 to 4 years had the highest influenza-associated SARI incidence (135 per 100,000 persons, 95% CI: 120-152) and adults aged 25 to 44 years had the lowest (3 per 100,000 persons, 95% CI: 1-7) (p < 0.01). Of 2,322 ILI patients tested, 407 (18%) were positive for influenza. The estimated incidence of influenza-associated ILI was 844 per 100,000 persons (95% CI: 501-1,099). The highest incidence of influenza-associated ILI was also among children aged 0 to 4 years (3,448 per 100,000 persons, 95% CI: 3,727 - 3,898). The predominant circulating subtype during May to December 2013 and January to April 2015 was influenza A(H3N2) virus, and during 2014 influenza B virus was the predominant circulating type. Influenza accounted for 9% and 18% of medically attended SARI and ILI, respectively. Rates were substantive among young children and suggest the potential value of exploring the benefits of influenza vaccination in Ghana, particularly in this age group.

Climatic Drivers Of Seasonal Influenza Epidemics In French Guiana, 2006–2010

PubMed Central

Mahamat, A.; Dussart, P.; Bouix, A.; Carvalho, L.; Eltges, F.; Matheus, S.; Miller, MA.; Quenel, P.; Viboud, C.

2013-01-01

Objectives Influenza seasonality remains poorly studied in Equatorial regions. Here we assessed the seasonal characteristics and environmental drivers of influenza epidemics in French Guiana, where influenza surveillance was established in 2006. Methods Sentinel GPs monitored weekly incidence of Influenza-like illnesses (ILI) from January 2006 through December 2010 and collected nasopharyngeal specimens from patients for virological confirmation. Times series analysis was used to investigate relationship between ILI and climatic parameters (rainfall and specific humidity). Results Based on 1,533 viruses identified during the study period, we observed marked seasonality in the circulation of influenza virus in the pre-pandemic period, followed by year-round activity in the post-pandemic period, with a peak in the rainy season. ILI incidence showed seasonal autoregressive variation based on ARIMA analysis. Multivariate dynamic regression revealed that a 1mm increase of rainfall resulted in an increase of 0.33% in ILI incidence one week later, adjusting for specific humidity (SH). Conversely, an increase of 1g/kg of SH resulted in a decrease of 11% in ILI incidence 3 weeks later, adjusting for rainfall. Conclusions Increased rainfall and low levels of specific humidity favor influenza transmission in French Guiana. PMID:23597784

The Danish Youth Cohort: characteristics of participants and non-participants and determinants of attrition.

PubMed

Vinther-Larsen, Mathilde; Riegels, Mette; Rod, Morten Hulvej; Schiøtz, Michaela; Curtis, Tine; Grønbaek, Morten

2010-08-01

The aim of this paper is to describe the design and methods used in the Danish Youth Cohort and to give a description of the study participants with special attention to a comparison between participants and non-participants regarding sociodemographic characteristics. A total of 1,945 schools were invited, out of which 506 participated. The participating 7th grades comprised a total of 12,498 responding adolescents. The response rate for the Danish Youth Cohort established in 2005 was 63%. The sample of 12,498 adolescents represents 18.2% of all pupils (n = 68,764) in the 7th grade (mean age: 13.4 years) in Danish schools in 2005. The cohort was followed up in spring 2006 and spring 2007, where the adolescents were in the 8th (mean age: 14.4 years) and 9th (mean age: 15.3 years) grades, respectively. We found that compared with non-participants the participants were significantly more likely to be girls, to be of Danish ethnicity, and to live in one-family houses. Furthermore, participants more often came from families with two or three children, were more likely to have parents with a high occupational status, parents who were married and parents with a higher total income. Loss to follow-up was only associated with adolescents' higher probability of drinking and use of tobacco, and none of the other factors were associated with attrition. The participants in the Danish Youth Cohort represent a great variety of different groups of socio-demographic factors, although they differ from non-participants as regards a range of socio-demographic factors. This should be taken into account in future analyses.

Supporting Child Participation in the Early Years of Education

ERIC Educational Resources Information Center

Sturges, Marion

2015-01-01

This paper aims to contribute to conversations around child participation within early childhood settings in Australia. Ethnographic approach was used for this study to explore child participatory workshops in Early Childhood Centers. The center in which this study took place was chosen as one of the sites of analysis for a broader PhD research…

Association Between Social Participation and 3-Year Change in Instrumental Activities of Daily Living in Community-Dwelling Elderly Adults.

PubMed

Tomioka, Kimiko; Kurumatani, Norio; Hosoi, Hiroshi

2017-01-01

To investigate whether social participation (SP) in older adults is associated with ability to perform instrumental activities of daily living (IADLs). Prospective cohort study. Two local municipalities of Nara, Japan. Individuals aged 65 to 96 (n = 2,774 male, n = 3,586 female) free of IADL disability at baseline. SP and IADLs were assessed using self-administered questionnaires. SP was categorized into five types and assessed using the number and type of social activities. IADLs were evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence. Logistic regression analysis stratified according to sex was used to examine change in IADLs according to SP, with nonparticipation as a reference. During the 3-year follow-up, 13.6% of men and 9.0% of women reported IADL decline. After adjusting for age, family structure, body mass index, pension, occupation, medical treatment, self-rated health, drinking, smoking, depression, cognitive function, and activities of daily living, participation in various social activities was inversely associated with change in IADLs in women but not men. Participation in the following types of social activities had significant inverse associations with IADL disability: hobby clubs (odds ratio (OR) = 0.68, 95% confidence interval (CI) = 0.49-0.94) for men and local events (OR = 0.68, 95% CI = 0.48-0.95), hobby clubs (OR = 0.53, 95% CI = 0.36-0.79), senior citizen clubs (OR = 0.74, 95% CI = 0.56-0.97), and volunteer groups (OR = 0.56, 95% CI = 0.32-0.99) for women. Participation in a variety of different types of social activities was associated with change in IADLs over the 3 years of this study in women, and participation in hobby clubs was associated with change in IADLs in men and women. Recommending that community-dwelling elderly adults participate in social activities appropriate for their sex may promote successful aging. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics

Participation in an Intensive Longitudinal Study with Weekly Web Surveys Over 2.5 Years

PubMed Central

Barber, Jennifer; Kusunoki, Yasamin; Schulz, Paul

2016-01-01

Background Technological advances have made it easier for researchers to collect more frequent longitudinal data from survey respondents via personal computers, smartphones, and other mobile devices. Although technology has led to an increase in data-intensive longitudinal studies, little is known about attrition from such studies or the differences between respondents who complete frequently administered surveys in a timely manner, and respondents who do not. Objective We examined respondent characteristics and behaviors associated with continued and on-time participation in a population-based intensive longitudinal study, using weekly web-based survey interviews over an extended period. Methods We analyzed data from the Relationship Dynamics and Social Life study, an intensive longitudinal study that collected weekly web-based survey interviews for 2.5 years from 1003 18- and 19-year-olds to investigate factors shaping the dynamics of their sexual behavior, contraceptive use, and pregnancies. Results Ordinary least squares and logistic regression analyses showed background respondent characteristics measured at baseline were associated with the number of days respondents remained enrolled in the study, the number of interviews they completed, and the odds that they were late completing interviews. In addition, we found that changes in pregnancy-related behaviors reported in the weekly interviews were associated with late completion of interviews. Specifically, after controlling for sociodemographic, personality, contact information, and prior experience variables, we found that weekly reports such as starting to have sex (odds ratio [OR] 1.17, 95% CI 1.03-1.32, P=.01), getting a new partner (OR 1.76, 95% CI 1.53-2.03, P<.001), stopping the use of contraception (OR 1.28, 95% CI 1.10-1.49, P=.001), and having a new pregnancy (OR 5.57, 95% CI 4.26-7.29, P<.001) were significantly associated with late survey completion. However, young women who reported changes in

Low usage of government healthcare facilities for acute respiratory infections in guatemala: implications for influenza surveillance.

PubMed

Lindblade, Kim A; Johnson, April J; Arvelo, Wences; Zhang, Xingyou; Jordan, Hannah T; Reyes, Lissette; Fry, Alicia M; Padilla, Norma

2011-11-24

Sentinel surveillance for severe acute respiratory infections in hospitals and influenza-like illness in ambulatory clinics is recommended to assist in global pandemic influenza preparedness. Healthcare utilization patterns will affect the generalizability of data from sentinel sites and the potential to use them to estimate burden of disease. The objective of this study was to measure healthcare utilization patterns in Guatemala to inform the establishment of a sentinel surveillance system for influenza and other respiratory infections, and allow estimation of disease burden. We used a stratified, two-stage cluster survey sample to select 1200 households from the Department of Santa Rosa. Trained interviewers screened household residents for self-reported pneumonia in the last year and influenza-like illness (ILI) in the last month and asked about healthcare utilization for each illness episode. We surveyed 1131 (94%) households and 5449 residents between October and December 2006 and identified 323 (6%) cases of pneumonia and 628 (13%) cases of ILI. Treatment for pneumonia outside the home was sought by 92% of the children <5 years old and 73% of the persons aged five years and older. For both children <5 years old (53%) and persons aged five years and older (31%) who reported pneumonia, private clinics were the most frequently reported source of care. For ILI, treatment was sought outside the home by 81% of children <5 years old and 65% of persons aged five years and older. Government ambulatory clinics were the most frequently sought source of care for ILI both for children <5 years old (41%) and persons aged five years and older (36%). Sentinel surveillance for influenza and other respiratory infections based in government health facilities in Guatemala will significantly underestimate the burden of disease. Adjustment for healthcare utilization practices will permit more accurate estimation of the incidence of influenza and other respiratory pathogens in the

Trends in camping participation

Treesearch

Wilbur F. LaPage; Dale P. Ragain; Dale P. Ragain

1971-01-01

Several years ago the Northeastern Forest Experiment Station began a long-term study of per-capita camping participation. The objectives of the research were to identify campers with increasing or decreasing camping participation and to determine the causes of those trends.

Reactions to Participating in Dating Violence Research: Are Our Questions Distressing Participants?

ERIC Educational Resources Information Center

Shorey, Ryan C.; Cornelius, Tara L.; Bell, Kathryn M.

2011-01-01

In recent years, there has been increased research focus on dating violence, producing important information for reducing these violent relationships. Yet Institutional Review Boards (IRBs) are often hesitant to approve research on dating violence, citing emotional distress of participants as a possible risk of participation. However, no known…

1918 pandemic morbidity: The first wave hits the poor, the second wave hits the rich.

PubMed

Mamelund, Svenn-Erik

2018-05-01

Whether morbidity from the 1918-19 influenza pandemic discriminated by socioeconomic status has remained a subject of debate for 100 years. In lack of data to study this issue, the recent literature has hypothesized that morbidity was "socially neutral." To study the associations between influenza-like illness (ILI) and socioeconomic status (SES), gender, and wave during the 1918-19 influenza pandemic. Availability of incidence data on the 1918-19 pandemic is scarce, in particular for waves other than the "fall wave" October-December 1918. Here, an overlooked survey from Bergen, Norway (n = 10 633), is used to study differences in probabilities of ILI and ILI probability ratios by apartment size as a measure of SES and gender for 3 waves including the waves prior to and after the "fall wave." Socioeconomic status was negatively associated with ILI in the first wave, but positively associated in the second wave. At all SES levels, men had the highest ILI in the summer, while women had the highest ILI in the fall. There were no SES or gender differences in ILI in the winter of 1919. For the first time, it is documented a crossover in the role of socioeconomic status in 1918 pandemic morbidity. The poor came down with influenza first, while the rich with less exposure in the first wave had the highest morbidity in the second wave. The study suggests that the socioeconomically disadvantaged should be prioritized if vaccines are of limited availability in a future pandemic. © 2018 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

26 CFR 1.469-5 - Material participation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 6 2010-04-01 2010-04-01 false Material participation. 1.469-5 Section 1.469-5...) INCOME TAXES Taxable Year for Which Deductions Taken § 1.469-5 Material participation. (a)-(e) [Reserved... succeeding taxable year of the taxpayer. (i) [Reserved] (j) Material participation for preceding taxable...

26 CFR 1.469-5 - Material participation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 6 2011-04-01 2011-04-01 false Material participation. 1.469-5 Section 1.469-5...) INCOME TAXES (CONTINUED) Taxable Year for Which Deductions Taken § 1.469-5 Material participation. (a)-(e... succeeding taxable year of the taxpayer. (i) [Reserved] (j) Material participation for preceding taxable...

26 CFR 1.469-5 - Material participation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 6 2012-04-01 2012-04-01 false Material participation. 1.469-5 Section 1.469-5...) INCOME TAXES (CONTINUED) Taxable Year for Which Deductions Taken § 1.469-5 Material participation. (a)-(e... succeeding taxable year of the taxpayer. (i) [Reserved] (j) Material participation for preceding taxable...

26 CFR 1.469-5 - Material participation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 6 2013-04-01 2013-04-01 false Material participation. 1.469-5 Section 1.469-5...) INCOME TAXES (CONTINUED) Taxable Year for Which Deductions Taken § 1.469-5 Material participation. (a)-(e... succeeding taxable year of the taxpayer. (i) [Reserved] (j) Material participation for preceding taxable...

Risk factors of respiratory syncytial virus infection among pediatric influenza-like illness and severe acute respiratory infections in Suzhou, China.

PubMed

Huang, Yukai; Hua, Jun; Wang, Dan; Chen, Liling; Zhang, Jun; Zhu, Hong; Tian, Jianmei; Zhang, Tao; Zhao, Genming

2018-03-01

The characteristics and risk factors of respiratory syncytial virus (RSV) infection among children has not yet been fully understood. To address the characteristics of RSV-associated illness and risk factors of RSV infection among children under 5 years of age in Suzhou, China. From April 2011 to March 2014, we conducted a prospective surveillance among children in Suzhou, China. Nasal or throat swabs were collected from outpatients with influenza-like illness (ILI) and inpatients with severe acute respiratory infections (SARI). RSV was detected by reverse-transcriptase polymerase chain reaction and direct fluorescent antibody assay for children with ILI and SARI, respectively. Multivariable logistic-regression models were constructed to explore risk factors and symptoms of RSV infection. Of 3267 ILI and 1838 SARI children enrolled in the study, 192 (5.9%) and 287 (15.6%) tested positive for RSV, respectively. Among ILI patients, children with RSV infections visited clinics more often (P = 0.005) and had longer duration of fever (P = 0.032) than those without RSV infection. All RSV-positive children had an increased risk of having cough (OR = 2.9), rhinorrhea (OR = 1.6), breathing difficulty (OR = 3.4), wheezing (OR = 3.3), and irritability (OR = 2.7). Children aged <2 years, had history of prematurity (OR = 2.0) and recent respiratory infections (OR = 1.3) were more likely to get infected by RSV. Children with SARI had higher positive rate of RSV than those with ILI. Cough, rhinorrhea, and wheezing were the most common symptoms in RSV infection. Children aged <2 years, had history of prematurity and recent respiratory infections were the potential risk factors for RSV infection. © 2017 Wiley Periodicals, Inc.

Assessing Community Participation: Comparing Self-Reported Participation Data with Organizational Attendance Records.

PubMed

Christens, Brian D; Speer, Paul W; Peterson, N Andrew

2016-06-01

How well do self-reported levels of community and organizational participation align with recorded acts of community and organizational participation? This study explores this question among participants in social action community organizing initiatives by comparing responses on a community participation scale designed to retrospectively assess community participation (T1, n = 482; T2, n = 220) with individual participants' attendance records in various social action organizing activities over two 1-year periods. By testing the self-reported measure's overall and item-by-item association with documented participation in various types of organizing activities, we find that the self-report measure is positively, but weakly correlated with actual participation levels in community organizing activities. Moreover, associations between self-report and recorded acts of participation differ by types of activity. Examining this unique source of data raises important questions about how community participation is conceptualized and measured in our field. Implications are explored for theory and measurement of participation in community and organizational contexts. © Society for Community Research and Action 2016.

First-Year Male Students' Perceptions of a Rape Prevention Program 7 Months after Their Participation: Attitude and Behavior Changes

ERIC Educational Resources Information Center

Foubert, John D.; Tatum, Jerry L.; Godin, Eric E.

2010-01-01

Seven months after seeing The Men's Program, a commonly used rape prevention program, 248 first-year college men responded to four open-ended questions concerning whether or not the program impacted their attitudes or behavior, particularly regarding alcohol related sexual assault. Two thirds of participants reported either attitude or behavior…

Exploring the Relationship between Participation in a Structured Sports Program and Development of Gross Motor Skills in Children Ages 3 to 6 Years

ERIC Educational Resources Information Center

Jahagirdar, Ishanee; Venditti, Laura Anne; Duncan, Andrea; Reed, Nick; Fleming, Sean

2017-01-01

This study looked at the relationship between participation in a structured sports program and gross-motor-skills development in children aged 3 to 6 years. Twenty-seven children participated in the study, with 16 children receiving an eight-week sports program intervention. Children were assessed at pre- and postintervention using a modified…

Effect of a Long-Term Intensive Lifestyle Intervention on Cognitive Function: Action for Health in Diabetes Study.

PubMed

Rapp, Stephen R; Luchsinger, Jose A; Baker, Laura D; Blackburn, George L; Hazuda, Helen P; Demos-McDermott, Kathryn E; Jeffery, Robert W; Keller, Jeffrey N; McCaffery, Jeanne M; Pajewski, Nicholas M; Evans, Mary; Wadden, Thomas A; Arnold, Steven E; Espeland, Mark A

2017-05-01

To assess whether randomization to 10 years of lifestyle intervention to induce and maintain weight loss improves cognitive function. Randomized controlled clinical trial. Data obtained as part of the Action for Health in Diabetes (Look AHEAD) trial (NCT00017953) and Look AHEAD Continuation study (U01 DK057136-15). Overweight and obese individuals with type 2 diabetes mellitus aged 45 to 76 (N = 3,751). Intensive lifestyle intervention (ILI) for weight loss through reduced caloric intake and increased physical activity compared with a control condition of diabetes support and education (DSE). Certified examiners who were masked to intervention assignment administered a standard battery of cognitive function tests (Modified Mini-Mental State Examination, Rey Auditory Verbal Learning Test, Digit Symbol Coding, Trail-Making Test, Modified Stroop Color-Word Test) to participants 10 to 13 years after enrollment. Assignment to lifestyle intervention was not associated with significantly different overall (P = .10) or domain-specific (all P > .10) cognitive function than assignment to diabetes support and education. Results were fairly consistent across prespecified groups, but there was some evidence of trends for differential intervention effects showing modest harm in ILI in participants with greater body mass index and in individuals with a history of cardiovascular disease. Cognitive function was not associated with changes in weight or fitness (all P > .05). A long-term behavioral weight loss intervention for overweight and obese adults with diabetes mellitus was not associated with cognitive benefit. Trial Registration clinicaltrials.gov Identifier: NCT00017953. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

Clinical characteristics and outcomes of traditional Chinese medicine-induced liver injury: a systematic review.

PubMed

Wang, Ran; Qi, Xingshun; Yoshida, Eric M; Méndez-Sánchez, Nahum; Teschke, Rolf; Sun, Mingyu; Liu, Xu; Su, Chunping; Deng, Jiao; Deng, Han; Hou, Feifei; Guo, Xiaozhong

2018-04-01

Traditional Chinese medicine (TCM) is becoming increasingly popular and related adverse events are often ignored or underestimated. This systematic review aimed to evaluate the clinical characteristics and outcomes of TCM-induced liver injury (TCM-ILI) and to estimate the proportion of TCM-ILI in all drug-induced liver injuries (DILI). China National Knowledge Infrastructure, Wanfang, VIP, PubMed, and Embase databases were searched. Demographic, clinical, and survival data were extracted and pooled. Factors associated with worse outcomes were calculated. For the proportion meta-analyses, the data were pooled by using a random-effects model. Overall, 21,027 articles were retrieved, of which 625 were finally included. There was a predominance of female and older patients. The proportion of liver transplantation was 2.18% (7/321). The mortality was 4.67% (15/321). Male, higher aspartate aminotransferase and direct bilirubin, and lower albumin were significantly associated with an increased risk of death/liver transplantation in TCM-ILI patients. The proportion of TCM-ILI in all DILI was 25.71%. The proportion was gradually increased with year. Our work summarises current knowledge regarding clinical presentation, disease course, and prognosis of TCM-ILI. TCM can result in hepatotoxicity, even death or necessitate life-saving liver transplantation. Governmental regulation of TCM products should be strictly established.

Predictors of 4-Year Retention among African American and White Community-Dwelling Participants in the UAB Study of Aging

ERIC Educational Resources Information Center

Allman, Richard M.; Sawyer, Patricia; Crowther, Martha; Strothers, Harry S., III; Turner, Timothy; Fouad, Mona N.

2011-01-01

Purpose: To identify racial/ethnic differences in retention of older adults at 3 levels of participation in a prospective observational study: telephone, in-home assessments, and home visits followed by blood draws. Design and Methods: A prospective study of 1,000 community-dwelling Medicare beneficiaries aged 65 years and older included a…

Ultrasound Evaluation of the Abdominal Wall and Lumbar Multifidus Muscles in Participants Who Practice Pilates: A 1-year Follow-up Case Series.

PubMed

Gala-Alarcón, Paula; Calvo-Lobo, César; Serrano-Imedio, Ana; Garrido-Marín, Alejandro; Martín-Casas, Patricia; Plaza-Manzano, Gustavo

2018-04-18

The purpose of this study was to describe ultrasound (US) changes in muscle thickness produced during automatic activation of the transversus abdominis (TrAb), internal oblique (IO), external oblique (EO), and rectus abdominis (RA), as well as the cross-sectional area (CSA) of the lumbar multifidus (LM), after 1 year of Pilates practice. A 1-year follow-up case series study with a convenience sample of 17 participants was performed. Indeed, TrAb, IO, EO, and RA thickness, as well as LM CSA changes during automatic tests were measured by US scanning before and after 1 year of Pilates practice twice per week. Furthermore, quality of life changes using the 36-Item Short Form Health Survey and US measurement comparisons of participants who practiced exercises other than Pilates were described. Statistically significant changes were observed for the RA muscle thickness reduction during the active straight leg raise test (P = .007). Participants who practiced other exercises presented a larger LM CSA and IO thickness, which was statistically significant (P < .05). Statistically significant changes were not observed for the domains of the analyzed 36-Item Short Form Health Survey (P > .05). A direct moderate correlation was observed (r = 0.562, P = .019) between the TrAb thickness before and after a 1-year follow-up. Long-term Pilates practice may reduce the RA thickness automatic activation during active straight leg raise. Furthermore, LM CSA and IO thickness increases were observed in participants who practice other exercise types in conjunction with Pilates. Despite a moderate positive correlation observed for TrAb thickness, the quality of life did not seem to be modified after long-term Pilates practice. Copyright © 2018. Published by Elsevier Inc.

Effects of participation in a cross year peer tutoring programme in clinical examination skills on volunteer tutors' skills and attitudes towards teachers and teaching.

PubMed

Buckley, Sharon; Zamora, Javier

2007-06-28

Development of students' teaching skills is increasingly recognised as an important component of UK undergraduate medical curricula and, in consequence, there is renewed interest in the potential benefits of cross-year peer tutoring. Whilst several studies have described the use of cross-year peer tutoring in undergraduate medical courses, its use in the clinical setting is less well reported, particularly the effects of peer tutoring on volunteer tutors' views of teachers and teaching. This study explored the effects of participation in a cross-year peer tutoring programme in clinical examination skills ('OSCE tutor') on volunteer tutors' own skills and on their attitudes towards teachers and teaching. Volunteer tutors were final year MBChB students who took part in the programme as part of a Student Selected Component (SSC). Tutees were year 3 MBChB students preparing for their end of year 'OSCE' examination. Pre and post participation questionnaires, including both Likert-type and open response questions, were used. Paired data was compared using the Wilcoxon signed-rank test. All tests were two-tailed with 5% significance level. Tutors reflected their cohort in terms of gender but were drawn from among the more academically successful final year students. Most had previous teaching experience. They were influenced to participate in 'OSCE tutor' by a desire to improve their own teaching and associated generic skills and by contextual factors relating to the organisation or previous experience of the OSCE tutor programme. Issues relating to longer term career aspirations were less important. After the event, tutors felt that participation had enhanced their skills in various areas, including practical teaching skills, confidence in speaking to groups and communication skills; and that as a result of taking part, they were now more likely to undertake further teacher training and to make teaching a major part of their career. However, whilst a number of students

Effects of participation in a cross year peer tutoring programme in clinical examination skills on volunteer tutors' skills and attitudes towards teachers and teaching

PubMed Central

Buckley, Sharon; Zamora, Javier

2007-01-01

Background Development of students' teaching skills is increasingly recognised as an important component of UK undergraduate medical curricula and, in consequence, there is renewed interest in the potential benefits of cross-year peer tutoring. Whilst several studies have described the use of cross-year peer tutoring in undergraduate medical courses, its use in the clinical setting is less well reported, particularly the effects of peer tutoring on volunteer tutors' views of teachers and teaching. This study explored the effects of participation in a cross-year peer tutoring programme in clinical examination skills ('OSCE tutor') on volunteer tutors' own skills and on their attitudes towards teachers and teaching. Methods Volunteer tutors were final year MBChB students who took part in the programme as part of a Student Selected Component (SSC). Tutees were year 3 MBChB students preparing for their end of year 'OSCE' examination. Pre and post participation questionnaires, including both Likert-type and open response questions, were used. Paired data was compared using the Wilcoxon signed-rank test. All tests were two-tailed with 5% significance level. Results Tutors reflected their cohort in terms of gender but were drawn from among the more academically successful final year students. Most had previous teaching experience. They were influenced to participate in 'OSCE tutor' by a desire to improve their own teaching and associated generic skills and by contextual factors relating to the organisation or previous experience of the OSCE tutor programme. Issues relating to longer term career aspirations were less important. After the event, tutors felt that participation had enhanced their skills in various areas, including practical teaching skills, confidence in speaking to groups and communication skills; and that as a result of taking part, they were now more likely to undertake further teacher training and to make teaching a major part of their career. However

Initial Response to Program, Program Participation, and Weight Reduction Among 375 MOVE! Participants, Augusta, Georgia, 2008-2010.

PubMed

Garvin, Jane T; Hardy, Dale; Xu, Hongyan

2016-04-21

Obesity management guidelines specify initial goals for participation and weight reduction for the first 6 months of a weight-reduction intervention, but guidelines do not specify when to assess early response and make adjustments. We aimed to determine whether very early or early weight reduction in the weight-reduction program MOVE! predicted later participation or achievement of weight-reduction goals. Using clinical data from 375 MOVE! participants enrolled from July 2008 through May 2010, we examined program participation and weight reduction. Very early response was defined as achieving a weight reduction of 0.5% or more at week 2, and early response was defined as achieving weight reduction of 1.0% or more at week 4. Success, or achievement of weight-reduction goal, at 6 months, 1 year, and 2 years was defined as a weight reduction of 5% or more. Participation was assessed according to the number of sessions attended within the first 6 months of program enrollment; attendance of 14 or more sessions was classified as high-intensity participation. Very early responders were more than 5 times as likely (odds ratio [OR] = 5.46; 95% confidence interval [CI], 1.69-17.71; P = .005) and early responders were more than 10 times as likely (OR = 10.76; 95% CI, 2.64-43.80; P = .001) to achieve the 6-month weight-reduction goal as participants who were not very early responders or early responders, respectively. Early responders were almost 7 times as likely to achieve the 1-year weight-reduction goal (OR = 6.96; 95% CI, 1.85-26.13; P = .004). Neither very early nor early response predicted participation, high-intensity participation, or success at 2 years. This research supports the predictive value of very early response and early response to MOVE! on weight-reduction success at 6 months; early response also predicted 1-year success, suggesting that the 2-week point may be an ideal time to assess initial response and make intervention adjustments.

Female Participation in ATE-Funded Programs: A Ten-Year Trend

ERIC Educational Resources Information Center

Westine, Carl D.; Gullickson, Arlen R.; Wingate, Lori A.

2010-01-01

It is widely known that women are generally underrepresented in STEM disciplines (science, technology, engineering, and mathematics). The National Science Foundation (NSF) Advanced Technological Education (ATE) program has persistently worked to reduce this disparity. For example, the 2000 solicitation specified "increasing the participation of…

Attitude to Physical Education and Participation in Organized Youth Sports during Adolescence Related to Physical Activity in Young Adulthood: A 10-Year Longitudinal Study

ERIC Educational Resources Information Center

Kjonniksen, Lise; Fjortoft, Ingunn; Wold, Bente

2009-01-01

This study examined the relationship between participation in organized youth sport and attitude to physical education (PE) during adolescence and physical activity in young adulthood. The sample comprised 630 participants who completed questionnaires over a 10-year period. Analysis of variance and regression were used to examine the relationship…

34 CFR 686.4 - Institutional participation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... participate in the TEACH Grant program. (b) If an institution begins participation in the TEACH Grant program... subsequent payment period. (c) If an institution ceases to participate in the TEACH Grant program or becomes ineligible to participate in the TEACH Grant program during an award year, a student who was attending the...

34 CFR 686.4 - Institutional participation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... participate in the TEACH Grant program. (b) If an institution begins participation in the TEACH Grant program... subsequent payment period. (c) If an institution ceases to participate in the TEACH Grant program or becomes ineligible to participate in the TEACH Grant program during an award year, a student who was attending the...

34 CFR 686.4 - Institutional participation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... participate in the TEACH Grant program. (b) If an institution begins participation in the TEACH Grant program... subsequent payment period. (c) If an institution ceases to participate in the TEACH Grant program or becomes ineligible to participate in the TEACH Grant program during an award year, a student who was attending the...

Participation trends in holistic movement practices: a 10-year comparison of yoga/Pilates and t'ai chi/qigong use among a national sample of 195,926 Australians.

PubMed

Vergeer, Ineke; Bennie, Jason A; Charity, Melanie J; Harvey, Jack T; van Uffelen, Jannique G Z; Biddle, Stuart J H; Eime, Rochelle M

2017-06-06

In recent decades, the evidence supporting the physical and mental health benefits of holistic movement practices such as yoga and t'ai chi have become increasingly established. Consequently, investigating the participation prevalence and patterns of these practices is a relevant pursuit in the public health field. Few studies have provided population-level assessment of participation rates, however, and even fewer have focused on patterns over time. The purpose of this study was to examine participation prevalence and trends in yoga/Pilates and t'ai chi/qigong over a ten-year period in a nationally representative sample of Australians aged 15 years and over, with particular attention to sex and age. A secondary purpose was to juxtapose these findings with participation trends in traditional fitness activities over the same period. Data comprised modes and types of physical activity, age, and sex variables collected through the Exercise, Recreation and Sport Survey (ERASS), a series of independent cross-sectional Australia-wide surveys conducted yearly between 2001 and 2010. For each year, weighted population estimates were calculated for those participating in yoga/Pilates, t'ai chi/qigong, and fitness activities (e.g. aerobics, calisthenics). Linear regression and multiple logistic regression analyses were used to examine trends in prevalence rates over time and differences among sex and age (15-34; 35-54; 55+ years) groups, respectively. Average prevalence rates between 2001 and 2010 were 3.0% (95% CI 2.9-3.1) for yoga/Pilates, 0.6% (95% CI 0.5-0.6) for t'ai chi/qigong, and 19.2% (95% CI 18.9-19.4) for fitness activities. Across the decade, overall participation rates remained relatively stable for yoga/Pilates and t'ai chi/qigong, while increasing linearly for fitness activities. For both genders and in all three age groups, participation in fitness activities increased, whereas only in the 55+ age group was there a significant increase in yoga

Population levels of sport participation: implications for sport policy.

PubMed

Eime, R M; Harvey, J T; Charity, M J; Payne, W R

2016-08-09

Participation in sport can contribute to health-enhancing levels of leisure-time physical activity. There are recent reports that participation in sport in Australia is decreasing. However, these studies are limited to ages 15 years and over. This study integrates sports club membership data from five popular team sports and investigates sport participation across the lifespan (4-100 years) by sex and region (metropolitan/non-metropolitan). Overall participant numbers per annum increased from 414,167 in 2010 to 465,403 in 2012 corresponding to a rise in the proportion of Victorian's participating in these sports from 7.5 % in 2010 to 8.3 % in 2012. The highest proportion of participants was in the 10-14 year age range, with participation rates of 36 % in 2010 and 40 % in 2012. There was a considerably lower participation rate in the 15-19 year age group compared to the 10-14 age group, in all three years studied, and the decline continued progressively with increasing age. Male and female age profiles of participation were generally similar in shape, but the female peak at age 10-14 was sharper than for the males, and conversely there were very few 4 year old female participants. Participation rates were generally higher in non-metropolitan than metropolitan areas; the difference increased with increasing age from 4 to 34 years, then steadily declined, reaching parity at around 60 years of age. It is a positive sign that participation in these popular sports increased by over 50,000 participants from 2010 to 2012. Large proportions of the population aged 5-14 participate in club based sport. Participation rates decline sharply in late adolescence, particularly for females, and while this may not be a concern from a broad health perspective so long as they transition into other forms of physical activity, it is certainly a matter of concern for the sport sector. It is recommended that sport policy places a higher priority on grass-roots participation and

Perceived Community Environmental Factors and Risk of Five-Year Participation Restriction Among Older Adults With or at Risk of Knee Osteoarthritis.

PubMed

Vaughan, Molly W; Felson, David T; LaValley, Michael P; Orsmond, Gael I; Niu, Jingbo; Lewis, Cora E; Segal, Neil A; Nevitt, Michael C; Keysor, Julie J

2017-07-01

Older adults with knee osteoarthritis (OA) who live in environments with mobility barriers may be at greater risk of developing participation restrictions, defined as difficulties in engagement in life situations. We investigated the risk of participation restriction over 5 years due to self-reported environmental features among older adults with knee OA. Participants from the Multicenter Osteoarthritis (MOST) Study self-reported participation at baseline, 30 months, and 60 months using the instrumental role subscale of the Late Life Disability Index (LLDI). Data on self-reported environmental features were from the Home and Community Environment questionnaire administered in the MOST Knee Pain and Disability study, an ancillary study of MOST. The relative risks (RRs) of developing participation restriction at 60 months, indicated by an LLDI score <67.6 out of a possible 100, due to reported high community mobility barriers and high transportation facilitators, were calculated using robust Poisson regression, adjusting for covariates. Sixty-nine of the 322 participants (27%) developed participation restriction by 60 months. Participants reporting high community mobility barriers at baseline had 1.8 times the risk (95% confidence interval [95% CI] 1.2-2.7) of participation restriction at 60 months, after adjusting for covariates. Self-report of high transportation facilitators at baseline resulted in a reduced but statistically nonsignificant risk of participation restriction at 60 months (RR 0.7, 95% CI 0.4-1.1). Higher perceived environmental barriers impact the risk of long-term participation restriction among older adults with or at risk of knee OA. Approaches aimed at reducing the development of participation restrictions in this population should consider decreasing environmental barriers. © 2017, American College of Rheumatology.

Extracurricular Activity Participation in High School: Mechanisms Linking Participation to Math Achievement and 4-Year College Attendance

ERIC Educational Resources Information Center

Morris, David S.

2016-01-01

Extracurricular activity participation (EAP) has been positively linked with increased academic achievement and college attendance. However, the mechanisms linking EAP to educational outcomes are poorly understood. Using the Education Longitudinal Study of 2002 (ELS), this study contributes to our understanding of the relationship between EAP and…

TANF Participation in 2001.

ERIC Educational Resources Information Center

Greenberg, Mark; Rahmanou, Hedieh

During 2002, there were disputes about most aspects of the participation rate structure for Temporary Assistance for Needy Families. The Administration put forward, and the House adopted, a proposal to raise TANF participation rates to 70 percent over 5 years, require families to be in selected activities for 40 hours per week to be fully…

Childhood Sports Participation and Adolescent Sport Profile.

PubMed

Gallant, François; O'Loughlin, Jennifer L; Brunet, Jennifer; Sabiston, Catherine M; Bélanger, Mathieu

2017-12-01

We aimed to increase understanding of the link between sport specialization during childhood and adolescent physical activity (PA). The objectives were as follows: (1) describe the natural course of sport participation over 5 years among children who are early sport samplers or early sport specializers and (2) determine if a sport participation profile in childhood predicts the sport profile in adolescence. Participants ( n = 756, ages 10-11 years at study inception) reported their participation in organized and unorganized PA during in-class questionnaires administered every 4 months over 5 years. They were categorized as early sport samplers, early sport specializers, or nonparticipants in year 1 and as recreational sport participants, performance sport participants, or nonparticipants in years 2 to 5. The likelihood that a childhood sport profile would predict the adolescent profile was computed as relative risks. Polynomial logistic regression was used to identify predictors of an adolescent sport profile. Compared with early sport specialization and nonparticipation, early sport sampling in childhood was associated with a higher likelihood of recreational participation (relative risk, 95% confidence interval: 1.55, 1.18-2.03) and a lower likelihood of nonparticipation (0.69, 0.51-0.93) in adolescence. Early sport specialization was associated with a higher likelihood of performance participation (1.65, 1.19-2.28) but not of nonparticipation (1.01, 0.70-1.47) in adolescence. Nonparticipation in childhood was associated with nearly doubling the likelihood of nonparticipation in adolescence (1.88, 1.36-2.62). Sport sampling should be promoted in childhood because it may be linked to higher PA levels during adolescence. Copyright © 2017 by the American Academy of Pediatrics.

Improved Surgical Outcomes for ACS NSQIP Hospitals Over Time: Evaluation of Hospital Cohorts With up to 8 Years of Participation.

PubMed

Cohen, Mark E; Liu, Yaoming; Ko, Clifford Y; Hall, Bruce L

2016-02-01

The American College of Surgeons, National Surgical Quality Improvement Program (ACS NSQIP) surgical quality feedback models are recalibrated every 6 months, and each hospital is given risk-adjusted, hierarchical model, odds ratios that permit comparison to an estimated average NSQIP hospital at a particular point in time. This approach is appropriate for "relative" benchmarking, and for targeting quality improvement efforts, but does not permit evaluation of hospital or program-wide changes in quality over time. We report on long-term improvement in surgical outcomes associated with participation in ACS NSQIP. ACS NSQIP data (2006-2013) were used to create prediction models for mortality, morbidity (any of several distinct adverse outcomes), and surgical site infection (SSI). For each model, for each hospital, and for year of first participation (hospital cohort), hierarchical model observed/expected (O/E) ratios were computed. The primary performance metric was the within-hospital trend in logged O/E ratios over time (slope) for mortality, morbidity, and SSI. Hospital-averaged log O/E ratio slopes were generally negative, indicating improving performance over time. For all hospitals, 62%, 70%, and 65% of hospitals had negative slopes for mortality, morbidity, and any SSI, respectively. For hospitals currently in the program for at least 3 years, 69%, 79%, and 71% showed improvement in mortality, morbidity, and SSI, respectively. For these hospitals, we estimate 0.8%, 3.1%, and 2.6% annual reductions (with respect to prior year's rates) for mortality, morbidity, and SSI, respectively. Participation in ACS NSQIP is associated with reductions in adverse events after surgery. The magnitude of quality improvement increases with time in the program.

Continued dominance of pandemic A(H1N1) 2009 influenza in Victoria, Australia in 2010

PubMed Central

Grant, Kristina; Franklin, Lucinda; Kaczmarek, Marlena; Hurt, Aeron; Kostecki, Renata; Kelly, Heath

2011-01-01

The 2010 Victorian influenza season was characterized by normal seasonal influenza activity and the dominance of the pandemic A(H1N1) 2009 strain. General Practice Sentinel Surveillance rates peaked at 9.4 ILI cases per 1000 consultations in week 36 for metropolitan practices, and at 10.5 ILI cases per 1000 in the following week for rural practices. Of the 678 ILI cases, 23% were vaccinated, a significantly higher percentage than in previous years. A significantly higher percentage of ILI patients were swabbed in 2010 compared to 2003–2008, but similar to 2009, with a similar percentage being positive for influenza as in previous years. Vaccination rates increased with patient age. Melbourne Medical Deputising Service rates peaked in week 35 at 19.1 ILI cases per 1000 consultations. Of the 1914 cases of influenza notified to the Department of Health, Victoria, 1812 (95%) were influenza A infections – 1001 (55%) pandemic A(H1N1) 2009, 4 (< 1%) A(H3N2) and 807 (45%) not subtyped; 88 (5%) were influenza B; and 14 (< 1%) were influenza A and B co-infections. The World Health Organization Collaborating Centre for Reference and Research on Influenza tested 403 isolates of which 261 were positive for influenza, 250 of which were influenza A and 11 were influenza B. Ninety-two per cent of the influenza A viruses were pandemic A(H1N1) 2009, and following antigenic analysis all of these were found to be similar to the current vaccine strain. Three viruses (0.9%) were found to be oseltamivir resistant due to an H275Y mutation in the neuraminidase gene. PMID:23908889

A mortality comparison of participants and non-participants in a comprehensive health examination among elderly people living in an urban Japanese community.

PubMed

Iwasa, Hajime; Yoshida, Hideyo; Kim, Hunkyung; Yoshida, Yuko; Kwon, Jinhee; Sugiura, Miho; Furuna, Taketo; Suzuki, Takao

2007-06-01

Recent studies have revealed that there are critical differences between participants and non-participants in health examinations. The aim of this study was to examine mortality differences between participants and non-participants in a comprehensive health examination for prevention of geriatric syndromes among community-dwelling elderly people, using a three-year prospective cohort study. The study population included 854 adults aged 70 to 84 at baseline. The following items were all studied: the status of participation in the comprehensive health examination as an independent variable, age, gender, number of years of education, living alone, presence of chronic diseases, experience of falls over one year, history of hospitalization over one year, self-rated health, body mass index, instrumental activities of daily living, and subjective well-being as covariates; and all-cause mortality during a three-year follow-up as a dependent variable. In an adjusted Cox's proportional hazard regression model, the mortality risk for participants in the comprehensive health examination was significantly lower than that of non-participants (Risk Ratio (for participants)= 0.44, 95% confidence interval=0.24 to 0.78). The present study shows that there is a large mortality difference between participants and non-participants. Our findings suggest two possible interpretations: 1) There is a bias due to self-selection for participation in the trial, which was not eliminated by adjustment for the covariates in the statistical model; 2) There is an intervention effect associated with participation in the comprehensive health examination which reduces the mortality risk.

Motivation, learning strategies, participation and medical school performance.

PubMed

Stegers-Jager, Karen M; Cohen-Schotanus, Janke; Themmen, Axel P N

2012-07-01

Medical schools wish to better understand why some students excel academically and others have difficulty in passing medical courses. Components of self-regulated learning (SRL), such as motivational beliefs and learning strategies, as well as participation in scheduled learning activities, have been found to relate to student performance. Although participation may be a form of SRL, little is known about the relationships among motivational beliefs, learning strategies, participation and medical school performance. This study aimed to test and cross-validate a hypothesised model of relationships among motivational beliefs (value and self-efficacy), learning strategies (deep learning and resource management), participation (lecture attendance, skills training attendance and completion of optional study assignments) and Year 1 performance at medical school. Year 1 medical students in the cohorts of 2008 (n = 303) and 2009 (n = 369) completed a questionnaire on motivational beliefs and learning strategies (sourced from the Motivated Strategies for Learning Questionnaire) and participation. Year 1 performance was operationalised as students' average Year 1 course examination grades. Structural equation modelling was used to analyse the data. Participation and self-efficacy beliefs were positively associated with Year 1 performance (β = 0.78 and β = 0.19, respectively). Deep learning strategies were negatively associated with Year 1 performance (β =- 0.31), but positively related to resource management strategies (β = 0.77), which, in turn, were positively related to participation (β = 0.79). Value beliefs were positively related to deep learning strategies only (β = 0.71). The overall structural model for the 2008 cohort accounted for 47% of the variance in Year 1 grade point average and was cross-validated in the 2009 cohort. This study suggests that participation mediates the relationships between motivation and learning strategies, and medical school

Initial Response to Program, Program Participation, and Weight Reduction Among 375 MOVE! Participants, Augusta, Georgia, 2008–2010

PubMed Central

Hardy, Dale; Xu, Hongyan

2016-01-01

Introduction Obesity management guidelines specify initial goals for participation and weight reduction for the first 6 months of a weight-reduction intervention, but guidelines do not specify when to assess early response and make adjustments. We aimed to determine whether very early or early weight reduction in the weight-reduction program MOVE! predicted later participation or achievement of weight-reduction goals. Methods Using clinical data from 375 MOVE! participants enrolled from July 2008 through May 2010, we examined program participation and weight reduction. Very early response was defined as achieving a weight reduction of 0.5% or more at week 2, and early response was defined as achieving weight reduction of 1.0% or more at week 4. Success, or achievement of weight-reduction goal, at 6 months, 1 year, and 2 years was defined as a weight reduction of 5% or more. Participation was assessed according to the number of sessions attended within the first 6 months of program enrollment; attendance of 14 or more sessions was classified as high-intensity participation. Results Very early responders were more than 5 times as likely (odds ratio [OR] = 5.46; 95% confidence interval [CI], 1.69–17.71; P = .005) and early responders were more than 10 times as likely (OR = 10.76; 95% CI, 2.64–43.80; P = .001) to achieve the 6-month weight-reduction goal as participants who were not very early responders or early responders, respectively. Early responders were almost 7 times as likely to achieve the 1-year weight-reduction goal (OR = 6.96; 95% CI, 1.85–26.13; P = .004). Neither very early nor early response predicted participation, high-intensity participation, or success at 2 years. Conclusion This research supports the predictive value of very early response and early response to MOVE! on weight-reduction success at 6 months; early response also predicted 1-year success, suggesting that the 2-week point may be an ideal time to assess initial response and make

Maintaining a clinical weight loss after intensive lifestyle intervention is the key to cardiometabolic health.

PubMed

Dandanell, Sune; Skovborg, Camilla; Præst, Charlotte Boslev; Kristensen, Kasper Bøgh; Nielsen, Malene Glerup; Lionett, Sofie; Jørgensen, Sofie Drevsholt; Vigelsø, Andreas; Dela, Flemming; Helge, Jørn Wulff

Intensive lifestyle interventions (ILI) are criticised for ineffective obesity treatment because weight loss over time is modest and thus of limited clinical relevance. However, a subgroup (5-30%) maintains a clinical weight loss >10%, but it is not clear if cardiometabolic health follows this pattern. The aim was to study the effect of different magnitudes of weight loss maintenance after ILI on cardiometabolic health. Eighty out of 2420 former participants (age: 36±1, BMI: 38±1, (means ±SE)) in an 11-12-week ILI were recruited into 3 groups; clinical weight loss maintenance (>10% weight loss), moderate maintenance (1-10%), and weight regain based on weight loss at follow-up (5.3±0.4years). Weight loss during the ILI was achieved by increased physical activity and hypo-caloric diet. Dual X-ray Absorptiometry, blood sample, skeletal muscle biopsy and VO 2max test were used to determine cardiometabolic health at follow-up. At follow-up, the clinical weight loss maintenance group scored better in the following variables compared to the other groups: BMI (31±1, 33±2, 43±2kg/m 2 ), composition (34±2, 40±1, 49±1% fat), visceral adipose tissue (0.8±0.2, 1.7±0.5, 2.4±0.4kg), plasma triglycerides (0.8±0.2, 1.3±0.4, 1.6±0.3mmol/L), plasma glucose (4.9±0.1, 5.9±0.4, 5.9±0.1mmol/L), Hb1Ac (5.1±0.0, 5.6±0.2, 5.8±0.2%), protein content in skeletal muscle of GLUT4 (1.5±0.2, 0.9±0.1, 1.0±0.1 AU) and hexokinase II (1.6±0.2, 1.0±0.2, 0.7±0.1 AU), citrate synthase activity (155±6, 130±5, 113±5μmol/g/min) and VO 2max (49±1, 43±1, 41±1mL/min/FFM) (p<0.05). Cardiometabolic health is better in participants who have maintained >10% weight loss compared to moderate weight loss and weight regain. Copyright © 2016 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

A cluster randomised trial of cloth masks compared with medical masks in healthcare workers.

PubMed

MacIntyre, C Raina; Seale, Holly; Dung, Tham Chi; Hien, Nguyen Tran; Nga, Phan Thi; Chughtai, Abrar Ahmad; Rahman, Bayzidur; Dwyer, Dominic E; Wang, Quanyi

2015-04-22

The aim of this study was to compare the efficacy of cloth masks to medical masks in hospital healthcare workers (HCWs). The null hypothesis is that there is no difference between medical masks and cloth masks. 14 secondary-level/tertiary-level hospitals in Hanoi, Vietnam. 1607 hospital HCWs aged ≥18 years working full-time in selected high-risk wards. Hospital wards were randomised to: medical masks, cloth masks or a control group (usual practice, which included mask wearing). Participants used the mask on every shift for 4 consecutive weeks. Clinical respiratory illness (CRI), influenza-like illness (ILI) and laboratory-confirmed respiratory virus infection. The rates of all infection outcomes were highest in the cloth mask arm, with the rate of ILI statistically significantly higher in the cloth mask arm (relative risk (RR)=13.00, 95% CI 1.69 to 100.07) compared with the medical mask arm. Cloth masks also had significantly higher rates of ILI compared with the control arm. An analysis by mask use showed ILI (RR=6.64, 95% CI 1.45 to 28.65) and laboratory-confirmed virus (RR=1.72, 95% CI 1.01 to 2.94) were significantly higher in the cloth masks group compared with the medical masks group. Penetration of cloth masks by particles was almost 97% and medical masks 44%. This study is the first RCT of cloth masks, and the results caution against the use of cloth masks. This is an important finding to inform occupational health and safety. Moisture retention, reuse of cloth masks and poor filtration may result in increased risk of infection. Further research is needed to inform the widespread use of cloth masks globally. However, as a precautionary measure, cloth masks should not be recommended for HCWs, particularly in high-risk situations, and guidelines need to be updated. Australian New Zealand Clinical Trials Registry: ACTRN12610000887077. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go

The Effect of Pre-College Extracurricular Participation on First-Year College Engagement and Completion. SERU Consortium Research Paper. Research & Occasional Paper Series: CSHE.6.17

ERIC Educational Resources Information Center

Chang, Tongshan

2017-01-01

This study examines how student pre-college participation in extracurricular activities and volunteer and community services varies by demographic and academic variables, and how their experience participating in these activities affects first-year college engagement and learning outcomes. The analysis focuses on students at the University of…

Intermedilysin induces EGR-1 expression through calcineurin/NFAT pathway in human cholangiocellular carcinoma cells

DOE Office of Scientific and Technical Information (OSTI.GOV)

Susilowati, Heni; Okamura, Hirohiko; Hirota, Katsuhiko, E-mail: hirota@dent.tokushima-u.ac.jp

2011-01-07

Research highlights: {yields} ILY leads to the accumulation of [Ca{sup 2+}]i in the nucleus in HuCCT1 cells. {yields} ILY induced activation of NFAT1 through a calcineurin-dependent pathway. {yields} Calcineuri/NFAT pathway is involved in EGR-1 expression in response to ILY treatment. -- Abstract: Intermedilysin (ILY) is a cholesterol-dependent cytolysin produced by Streptococcus intermedius, which is associated with human brain and liver abscesses. Although intrahepatic bile duct cells play a valuable role in the pathogenesis of liver abscess, the molecular mechanism of ILY-treated intrahepatic bile duct cells remains unknown. In this study, we report that ILY induced a nuclear accumulation of intracellularmore » calcium ([Ca{sup 2+}]i) in human cholangiocellular cells HuCCT1. We also demonstrate that 10 ng/ml ILY induced NFAT1 dephosphorylation and its nuclear translocation in HuCCT1 cells. In contrast to the result that ILY induced NF-{kappa}B translocation in human hepatic HepG2 cells, ILY did not affect NF-{kappa}B localization in HuCCT1 cells. Dephosphorylation and nuclear translocation of NFAT1 caused by ILY were prevented by [Ca{sup 2+}]i calcium chelator, BAPTA/AM, and calcineurin inhibitors, cyclosporine A and tacrolimus. ILY induced early growth response-1 (EGR-1) expression and it was inhibited by the pre-treatment with cyclosporine A, indicating that the calcineurin/NFAT pathway was involved in EGR-1 expression in response to ILY. ILY-induced calcineurin/NFAT1 activation and sequential EGR-1 expression might be related to the pathogenesis of S. intermedius in human bile duct cells.« less

Low usage of government healthcare facilities for acute respiratory infections in guatemala: implications for influenza surveillance

PubMed Central

2011-01-01

Background Sentinel surveillance for severe acute respiratory infections in hospitals and influenza-like illness in ambulatory clinics is recommended to assist in global pandemic influenza preparedness. Healthcare utilization patterns will affect the generalizability of data from sentinel sites and the potential to use them to estimate burden of disease. The objective of this study was to measure healthcare utilization patterns in Guatemala to inform the establishment of a sentinel surveillance system for influenza and other respiratory infections, and allow estimation of disease burden. Methods We used a stratified, two-stage cluster survey sample to select 1200 households from the Department of Santa Rosa. Trained interviewers screened household residents for self-reported pneumonia in the last year and influenza-like illness (ILI) in the last month and asked about healthcare utilization for each illness episode. Results We surveyed 1131 (94%) households and 5449 residents between October and December 2006 and identified 323 (6%) cases of pneumonia and 628 (13%) cases of ILI. Treatment for pneumonia outside the home was sought by 92% of the children <5 years old and 73% of the persons aged five years and older. For both children <5 years old (53%) and persons aged five years and older (31%) who reported pneumonia, private clinics were the most frequently reported source of care. For ILI, treatment was sought outside the home by 81% of children <5 years old and 65% of persons aged five years and older. Government ambulatory clinics were the most frequently sought source of care for ILI both for children <5 years old (41%) and persons aged five years and older (36%). Conclusions Sentinel surveillance for influenza and other respiratory infections based in government health facilities in Guatemala will significantly underestimate the burden of disease. Adjustment for healthcare utilization practices will permit more accurate estimation of the incidence of influenza

The Pentagon: The First Fifty Years

DTIC Science & Technology

1992-01-01

Secretary of War Stimson reviewed it. Initially "skeptical," Stimson finally concurrcd. He wrote in his diary that "it will cost a lot of money, but it will...wrote in his diary : "It struck me as so fantastic that I did not express myself to him, but I told Somervell afterwards... I should absolutely refuse to...8217l Jill10 i"Il LtW ILI il Ih( "IM Ol*110 II )’(1 ol11 ,(\\ o n u l tl,1 + Rivci Eqttancc At ’M AyA I’wP e Pentagon Lore The Pentagon entered into

First Year After Stroke: An Integrated Approach Focusing on Participation Goals Aiming to Reduce Depressive Symptoms.

PubMed

Graven, Christine; Brock, Kim; Hill, Keith D; Cotton, Sue; Joubert, Lynette

2016-11-01

Depression is a common issue after stroke. A focus on assisting people to achieve their personal participation goals may reduce levels of depression. The aim of this study was to investigate the effectiveness of a person-centered, integrated approach on facilitating goal achievement in the first year poststroke on depressive symptoms. This study was a randomized controlled trial that addressed ways to enhance participation in patient-valued activities and intermittently screen for adverse sequelae postdischarge from rehabilitation. Collaborative goal setting was undertaken in both groups at discharge from inpatient rehabilitation. The control group received standard management as determined by the treating team. In addition, the intervention group received a multimodal approach, including telephone contacts, screening for adverse sequelae, written information, home visits, review of goal achievement, and further referral to relevant health services. The main outcome measure was depressed mood, measured by the 15-item Geriatric Depression Scale. One hundred ten participants were recruited. No group differences were identified at baseline on any demographic and clinical variables. Using multiple linear regression analysis, there was a significant difference between the 2 groups with respect to the severity of depressive symptoms at 12 months poststroke (R 2 =0.366; F (6, 89)=8.57; P<0.005), with the intervention group recording lower depressive scores. This model of community-based rehabilitation proved effective in reducing poststroke depressive symptoms. An integrated approach using pursuit of patient-identified activities should form part of routine poststroke management. URL: http://www.anzctr.org.au. Unique identifier: ACTRN12608000042347. © 2016 American Heart Association, Inc.

Electronic Sentinel Surveillance of Influenza-like Illness. Experience from a pilot study in New Zealand.

PubMed

Adnan, Mehnaz; Peterkin, Donald; Lopez, Liza; Mackereth, Graham

2017-02-01

Electronic reporting of Influenza-like illness (eILI) from primary care was implemented and evaluated in three general medical practices in New Zealand during May to September 2015. To measure the uptake of eILI and to identify the system's strength and limitations. Analysis of transactional data from the eILI system; comparative study of influenza-like illness cases reported using manual methods and eILI; questionnaire administered to clinical and operational stakeholders. Over the study period 66% of total ILI cases were reported using eILI. Reporting timeliness improved significantly compared to manual reporting with an average of 24 minutes from submission by the clinician to processing in the national database. Users found the system to be user-friendly. eILI assists clinicians to report ILI cases to public health authorities within a stipulated time period and is associated with faster, more reliable and improved information transfer.

Estimating the influenza vaccine effectiveness against medically attended influenza in clinical settings: a hospital-based case-control study with a rapid diagnostic test in Japan.

PubMed

Suzuki, Motoi; Yoshimine, Hiroyuki; Harada, Yoshitaka; Tsuchiya, Naho; Shimada, Ikumi; Ariyoshi, Koya; Inoue, Kenichiro

2013-01-01

Influenza vaccine effectiveness (VE) studies are usually conducted by specialized agencies and require time and resources. The objective of this study was to estimate the influenza VE against medically attended influenza using a test-negative case-control design with rapid influenza diagnostic tests (RIDT) in a clinical setting. A prospective study was conducted at a community hospital in Nagasaki, western Japan during the 2010/11 influenza season. All outpatients aged 15 years and older with influenza-like illnesses (ILI) who had undergone RIDT were enrolled. A test-negative case-control design was applied to estimate the VEs: the cases were ILI patients with positive RIDT results and the controls were ILI patients with negative RIDT results. Information on patient characteristics, including vaccination histories, was collected using questionnaires and medical records. Between December 2010 and April 2011, 526 ILI patients were tested with RIDT, and 476 were eligible for the analysis. The overall VE estimate against medically attended influenza was 47.6%, after adjusting for the patients' age groups, presence of chronic conditions, month of visit, and smoking and alcohol use. The seasonal influenza vaccine reduced the risk of medically attended influenza by 60.9% for patients less than 50 years of age, but a significant reduction was not observed for patients 50 years of age and older. A sensitivity analysis provided similar figures. The test-negative case-control study using RIDT provided moderate influenza VE consistent with other reports. Utilizing the commonly used RIDT to estimate VE provides rapid assessment of VE; however, it may require validation with more specific endpoint.

Efficacy and immunogenicity of high-dose influenza vaccine in older adults by age, comorbidities, and frailty.

PubMed

DiazGranados, Carlos A; Dunning, Andrew J; Robertson, Corwin A; Talbot, H Keipp; Landolfi, Victoria; Greenberg, David P

2015-08-26

A randomized trial demonstrated that a high-dose inactivated influenza vaccine (IIV-HD) was 24.2% more efficacious than a standard-dose vaccine (IIV-SD) against laboratory-confirmed influenza illness in adults ≥65 years. To evaluate the consistency of IIV-HD benefits, supplemental analyses explored efficacy and immunogenicity by baseline characteristics of special interest. Double-blind, randomized, active-controlled, multicenter trial. Adults ≥65 years were randomized 1:1 to receive IIV-HD or IIV-SD and followed for 6-8 months postvaccination for the occurrence of influenza. One third of participants were randomly selected to provide sera for measurement of hemagglutination inhibition antibody (HAI) titers. Efficacy (IIV-HD vs. IIV-SD) against laboratory-confirmed, protocol-defined influenza-like illness (PD-ILI) and HAI geometric mean titer (GMT) ratios (IIV-HD/IIV-SD) were evaluated by age, and number of high-risk comorbid and frailty conditions. Efficacy (95% confidence intervals) of IIV-HD relative to IIV-SD against laboratory-confirmed PD-ILI was 19.7% (0.4%; 35.4%) for participants 65-74 years, 32.4% (8.1%; 50.6%) for those ≥75 years, 22.1% (3.9%; 37.0%) for participants with ≥1 high-risk comorbidity, 23.6% (-3.2%; 43.6%) for those with ≥2 high-risk comorbidities, 27.5% (0.4%; 47.4%) for persons with 1 frailty condition, 23.9% (-9.0%; 47.2%) for those with 2 frailty conditions, and 16.0% (-16.3%; 39.4%) for those with ≥3 frailty conditions. There was no evidence of vaccine efficacy heterogeneity within age, comorbidity, and frailty strata (P-values 0.351, 0.875, and 0.838, respectively). HAI GMT ratios were significantly higher among IIV-HD recipients for all strains and across all subgroups. Estimates of relative efficacy consistently favored IIV-HD over IIV-SD. There was no significant evidence that baseline age, comorbidity, or frailty modified the efficacy of IIV-HD relative to IIV-SD. IIV-HD significantly improved HAI responses for all

Is There an Association Between Markers of Cardiovascular Autonomic Dysfunction at Discharge From Rehabilitation and Participation 1 and 5 Years Later in Individuals With Spinal Cord Injury?

PubMed

Rianne Ravensbergen, H J; de Groot, Sonja; Post, Marcel W; Bongers-Janssen, Helma M; van der Woude, Lucas H; Claydon, Victoria E

2016-09-01

To determine whether physical activity and participation 1 and 5 years after discharge are associated with measures of cardiovascular autonomic function: prevalence of hypotension and reduced peak heart rate at discharge from initial inpatient spinal cord injury (SCI) rehabilitation. Prospective cohort study. Rehabilitation centers. Individuals with SCI (N=146). Not applicable. We recorded markers of cardiovascular autonomic dysfunction (resting blood pressure and peak heart rate) and personal and lesion characteristics at the time of discharge from rehabilitation. Parameters for participation (social health status dimension of the Sickness Impact Profile) and physical activity (Physical Activity Scale for Individuals with Physical Disabilities [PASIPD]) were measured 1 and 5 years after discharge. Effects of prevalence of cardiovascular autonomic dysfunction were analyzed using linear regression analysis while correcting for possible confounders. We found no significant association between hypotension and social health status dimension of the Sickness Impact Profile or PASIPD, either at 1 or at 5 years after discharge. A significant association between peak heart rate and social health status dimension of the Sickness Impact Profile was found at 1 year after discharge, showing poorer participation in individuals with low peak heart rate (ie, cardiovascular autonomic dysfunction). The unadjusted relation between peak heart rate and the social health status dimension of the Sickness Impact Profile was significant at 5 years, but not when adjusted for confounders. We found associations between peak heart rate and PASIPD for both 1 and 5 years after discharge; however, these were not significant after correction for potential confounding factors. Autonomic dysfunction after SCI is a crucial factor influencing quality of life. We found that cardiovascular autonomic impairment, assessed from low peak heart rate, was associated with reduced participation after 1 year

Antibody persistence and serological protection among seasonal 2007 influenza A(H1N1) infected subjects: Results from the FLUREC cohort study.

PubMed

Delabre, Rosemary Markovic; Salez, Nicolas; Lemaitre, Magali; Leruez-Ville, Marianne; de Lamballerie, Xavier; Carrat, Fabrice

2015-12-08

Haemagglutination-inhibition (HI) antibody titer is a correlate of protection against influenza; its persistence after infection or vaccination is important to determining susceptibility to subsequent infection. Few studies, however, have reported longitudinal data regarding the magnitude and duration of HI protection following natural seasonal influenza A infection. Using French influenza cohort study data collected from 2008 to 2010, we investigated persistence of serological protection among subjects according to influenza-like illness (ILI) and laboratory-confirmed seasonal 2007 influenza A(H1N1) infection status at inclusion in 2008 (ILI-A(H1N1) positive, ILI-A(H1N1) negative, or no-ILI). Antibody titers against seasonal 2007 A(H1N1) were determined using the HI technique for sera. Regression models for interval-censored data were used to estimate geometric mean titers (GMT) for HI assays. A logistic regression model adjusted for age group (subjects <30, 30-50 and >50 years old) was used to quantify the association between HI titer and protection against infection. Based on 310 total subjects, influenza A(H1N1) infection was confirmed in 39 of 115 ILI subjects at inclusion. GMT associated with 50% probability of protection among ILI subjects decreased with age group (subjects <30 yo: GMT of 40.8 was associated with 50% [95CI: 29.3%; 70.7%] probability of protection, subjects 30-50 yo: 26.8 [95CI: 34.4%; 65.6%] and subjects >50 yo: 8.9 [95CI: 15.3%; 84.7%]). GMT declined after the first annual study visit among ILI-A(H1N1) positive subjects but remained higher compared to inclusion at the 2010 study visit (41.5 [95CI: 34.8; 49.5], p=0.0157). GMT remained stable among ILI-A(H1N1) negative subjects (p=0.7502), but decreased among no-ILI subjects (p<0.0001). Our results confirm the positive relationship between HI titer and probability of protection among naturally infected subjects, and provides evidence that protection associated with HI titer varies with age

Perceived participation and autonomy: aspects of functioning and contextual factors predicting participation after stroke.

PubMed

Fallahpour, Mandana; Tham, Kerstin; Joghataei, Mohammad Taghi; Jonsson, Hans

2011-04-01

To describe perceived participation and autonomy among a sample of persons with stroke in Iran and to identify different aspects of functioning and contextual factors predicting participation after stroke. A cross-sectional study. A total of 102 persons, between 27 and 75 years of age, diagnosed with first-ever stroke. Participants were assessed for different aspects of functioning, contextual factors and health conditions. Participation was assessed using the Persian version of the Impact on Participation and Autonomy questionnaire. This study demonstrated that the majority of the study population perceived their participation and autonomy to be good to fair in the different domains of their participation, but not with respect to the autonomy outdoors domain. In addition, physical function was found to be the most important variable predicting performance-based participation, whereas mood state was the most important variable predicting social-based participation. The results emphasize the importance of physical function, mood state and access to caregiving services as predictors of participation in everyday life after stroke. Whilst there are two dimensions of participation in this Persian sample of persons with stroke, the factors explaining participation seem to be the same across the cultures.

Epidemiology of influenza in West Africa after the 2009 influenza A(H1N1) pandemic, 2010-2012.

PubMed

Talla Nzussouo, Ndahwouh; Duque, Jazmin; Adedeji, Adebayo Abel; Coulibaly, Daouda; Sow, Samba; Tarnagda, Zekiba; Maman, Issaka; Lagare, Adamou; Makaya, Sonia; Elkory, Mohamed Brahim; Kadjo Adje, Herve; Shilo, Paul Alhassan; Tamboura, Boubou; Cisse, Assana; Badziklou, Kossi; Maïnassara, Halima Boubacar; Bara, Ahmed Ould; Keita, Adama Mamby; Williams, Thelma; Moen, Ann; Widdowson, Marc-Alain; McMorrow, Meredith

2017-12-04

Over the last decade, capacity for influenza surveillance and research in West Africa has strengthened. Data from these surveillance systems showed influenza A(H1N1)pdm09 circulated in West Africa later than in other regions of the continent. We contacted 11 West African countries to collect information about their influenza surveillance systems (number of sites, type of surveillance, sampling strategy, populations sampled, case definitions used, number of specimens collected and number of specimens positive for influenza viruses) for the time period January 2010 through December 2012. Of the 11 countries contacted, 8 responded: Burkina Faso, Cote d'Ivoire, Mali, Mauritania, Niger, Nigeria, Sierra Leone and Togo. Countries used standard World Health Organization (WHO) case definitions for influenza-like illness (ILI) and severe acute respiratory illness (SARI) or slight variations thereof. There were 70 surveillance sites: 26 SARI and 44 ILI. Seven countries conducted SARI surveillance and collected 3114 specimens of which 209 (7%) were positive for influenza viruses. Among influenza-positive SARI patients, 132 (63%) were influenza A [68 influenza A(H1N1)pdm09, 64 influenza A(H3N2)] and 77 (37%) were influenza B. All eight countries conducted ILI surveillance and collected 20,375 specimens, of which 2278 (11%) were positive for influenza viruses. Among influenza-positive ILI patients, 1431 (63%) were influenza A [820 influenza A(H1N1)pdm09, 611 influenza A(H3N2)] and 847 (37%) were influenza B. A majority of SARI and ILI case-patients who tested positive for influenza (72% SARI and 59% ILI) were children aged 0-4 years, as were a majority of those enrolled in surveillance. The seasonality of influenza and the predominant influenza type or subtype varied by country and year. Influenza A(H1N1)pdm09 continued to circulate in West Africa along with influenza A(H3N2) and influenza B during 2010-2012. Although ILI surveillance systems produced a robust number of samples

Effect of influenza-like illness and other wintertime respiratory illnesses on worker productivity: The child and household influenza-illness and employee function (CHIEF) study.

PubMed

Palmer, Liisa A; Rousculp, Matthew D; Johnston, Stephen S; Mahadevia, Parthiv J; Nichol, Kristin L

2010-07-12

Acute respiratory illnesses (ARI), comprising influenza-like illness (ILI) and other wintertime respiratory illnesses (ORI), impose substantial health and economic burdens on the United States. Little is known about the impact of ILI among household members (HHM), particularly children, on employees' productivity. To quantify the impact of employee and HHM-ILI and ARI on employee productivity, a prospective, observational cohort study was conducted among employees from three large US companies. Employees who had at least one child living at home (N=2013) completed a monthly survey during the 2007-2008 influenza season, reporting the number of days missed from work and hours of presenteeism due to: (1) personal ILI, (2) HHM-ILI, and (3) personal and HHM-ARI. Employee ILI ranged from 4.8% (April) to 13.5% (February). Employees reporting ILI reported more absences than employees not reporting ILI (72% vs 30%, respectively; P<0.001). Overall, 61.2% of employees surveyed had at least one child with an ILI; these employees missed more days of work due to HHM illness than employees without an ARI-ill child (0.9 days vs 0.3 days, respectively; P<0.001). Employees with ILI were less productive, on average, for 4.8h each day that they worked while sick, 2.5h of which was attributable to ILI. HHM illnesses accounted for 17.7% (1389/7868 days) of employee absenteeism, over half of which was due to HHM-ARI. ILI causes a significant amount of employee absence. Household members, particularly children, comprise a sizable proportion of general illness and injury-related employee absences. Copyright 2010 Elsevier Ltd. All rights reserved.

Sport Participation and Academic Achievement: A Longitudinal Study.

PubMed

Dyer, Angela M; Kristjansson, Alfgeir L; Mann, Michael J; Smith, Megan L; Allegrante, John P

2017-03-01

We examined the relation- ship between sport participation and academic achievement in a sample of adolescents, while accounting for socioeconomic status (SES) and sex. We analyzed data from a cohort of 271 Mid-Atlantic high school students who participated in a longitudinal study of risk and protective factors for substance use, teen parenting, and school drop out. Sport participation at year one predicted academic achievement in English (p < .05) and mathematics (p < .05) at year 2, while controlling for academic achievement at year one. In both instances over other independent variables and covariates in the models, sport participation explains almost 7% of additional variance in the outcomes variables. We also found a positive relationship for participants who reported parents with some college experience as opposed to parents with no college experience, between sport participation and grades in English (p < .05) but not for mathematics. Sport participation is positively related to academic achievement but the relationship diverges when students are compared across sex and by parental education. These findings suggest that the relation ship between sport participation and academic achievement may be influenced by SES and is related to sex.

Attempted early detection of influenza A (H1N1) pandemic with surveillance data of influenza‐like illness and unexplained pneumonia

PubMed Central

Qian, Yan‐Hua; Su, Jing; Shi, Ping; He, En‐Qi; Shao, Jie; Sun, Na; Zu, Rong‐Qiang; Yu, Rong‐Bin

2011-01-01

Please cite this paper as: Qian et al. (2011) Attempted early detection of influenza A (H1N1) pandemic with surveillance data of influenza‐like illness and unexplained pneumonia. Influenza and Other Respiratory Viruses 5(6), e479–e486. Background  To collect disease information and provide data for early detection of epidemics, two surveillance systems were established for influenza‐like illness (ILI) and unexplained pneumonia (UP) in Wuxi, People’s Republic of China. Objectives  The current study aims to describe the performance of these surveillance systems during 2004–2009 and to evaluate the value of surveillance data in detection of influenza epidemics. Methods  Two national ILI sentinel hospitals and three UP sentinel hospitals provided data to the surveillance systems. The surveillance data from hospital‐based outpatient clinics and emergency rooms were compared by year. The ILI data of 2009 were further modeled based on previous data using both a control chart method and a moving average regression method. Alarms of potential epidemics would be raised when the input surveillance data surpassed a threshold. Results  In 2009, the proportions of ILI and respiratory illness with fever (one surveillance syndrome of the UP system) to total patient visits (3·40% and 11·76%, respectively) were higher than the previous years. The surveillance data of both systems also showed developing trends similar to the influenza A (H1N1) pandemic in 2009. When the surveillance data of 2009 were fitted in the two detection models, alarms were produced on the occurrence of the first local case of influenza A (H1N1), outbreaks in schools and in general populations. Conclusions  The results indicated the potential for using ILI and UP surveillance data as syndromic indicators to detect and provide an early warning for influenza epidemics. PMID:21668678

[Comparison of sentinel surveillance of influenza like infections in Martinique and in Guadeloupe during influenza A(H1N) 2009 pandemic: use of a phone survey and hospital surveillance].

PubMed

Ledrans, M; Cassadou, S; Chappert, J-L; Quénel, P

2011-12-01

Sentinel general practitioner networks monitor influenza-like infections (ILI) in Martinique and in Guadeloupe (French West Indies). During the A(H1N1)2009 pandemic, they gave an ILI incidence estimation higher in Martinique than in Guadeloupe. In October 2009, a telephonic survey was launched in both islands to assess the number of ILI diagnoses performed by general practitioners since the beginning of the pandemic. This paper compares the results of sentinel surveillance, of telephonic survey and of hospital surveillance in Guadeloupe and in Martinique. On each island, the sentinel network gathers a representative sample of voluntary general practitioners. Each week, they report the number of ILI they diagnosed the past week. Times series of these weekly numbers were modelized using the Serfling method with the upper limit of the confidence interval of the expected value representing the epidemic threshold. The telephone survey was conducted from October 2, 2009 to October 12, 2009 in Martinique and from October 13, 2009 to October 21, 2009 in Guadeloupe. The quota method was used for sampling individuals older than 14 years, leading to 507 interviews in Guadeloupe and 508 in Martinique. The epidemic lasted 12 weeks in both islands, from August 3 to October 25 in Martinique and from August 17 to November 8 in Guadeloupe. During August and September, estimated attack rate in Martinique was 5.52% (CI95: 5.23-5.83) from the sentinel network versus 8.3% (CI95: 6.0-11.0) from the telephone survey. In Guadeloupe, it was 2.13% (CI95: 1.97-2.24) from the sentinel network versus 6.9% (CI95: 4.8-9.5) from the telephone survey. An equivalent number of confirmed hospitalized cases was observed in the two islands. These results suggest that the sentinel network underestimates ILI incidence in Guadeloupe. According to Emergency Room activity for ILI, it seems possible that ILI incidence was actually higher in Martinique. A lower proportion of swab sampling among ILI

[Influenza-like illness. Therapeutic experience in family medicine].

PubMed

Muñoz-Cortés, Gerardo; García-Zavala, Guadalupe Ulises; Estrada-Andrade, María Elena

2013-01-01

influenza is a highly contagious respiratory disease. Surveillance in Mexico is based on the detection of Influenza-Like Illness (ILI) and antiviral treatment should begin within 48 hours to avoid the main complication, pneumonia. The aim was to describe the experience of treatment of ILI in a family medicine unit. a descriptive study included patients presented to the emergency room with ILI (38°C fever, headache and cough accompanied by other symptoms). We reviewed the reporting formats of Influenza. To follow up, we contacted them by telephone. Data are expressed as mean ± standard deviation. there were 537 patients attended with diagnosis of upper airway infection, 1.3 % met criteria for ILI. 85.7 % were men. The mean age was 18 ± 24.21 years. The patients were seen in a mean time of 19.14 hours after the symptoms have started; 100 % of the patients received treatment with oseltamivir and zanamivir; 14.3 % developed pneumonia. All the patients recovered without concomitant disease or complications. The use of a protocol in patients with influenza in a family medicine unit led an early diagnosis and treatment that favored the patients' health restoration.

Perceptions of organizational capacity to promote physical activity in Canada and ParticipACTION's influence five years after its relaunch: a qualitative study.

PubMed

Ramanathan, Subha; Faulkner, Guy; Berry, Tanya; Deshpande, Sameer; Latimer-Cheung, Amy E; Rhodes, Ryan E; Spence, John C; Tremblay, Mark S

2018-04-01

ParticipACTION is a Canadian physical activity communications and social marketing organization relaunched in 2007. The purpose of this study was to qualitatively investigate organizational capacity for physical activity promotion among Canadian organizations, and the influence of ParticipACTION on capacity five years after relaunch. Using a purposive sampling strategy, semi-structured telephone interviews were conducted with 44 key informants representing national, provincial, and local organizations with a mandate to promote physical activity. Interview data were analyzed using a thematic analytic approach. Organizational capacity in terms of partnerships and collaborations, and the general climate for physical activity promotion have improved since ParticipACTION's relaunch. Although financial resources reduced the ability of organizations to fulfil their mandates, internal factors such as skilled employees and sponsorships, and external factors such as technological improvements in communication and information sharing helped to offset this strain. There were mixed feelings on ParticipACTION's contribution to capacity. While ParticipACTION has brought more attention to inactivity, this was perceived as a complement to work already taking place. While some organizations perceived ParticipACTION's relaunch as competition to funding and access to popular media, others found it as an opportunity to co-brand social marketing campaigns, utilizing ParticipACTION's products and reputation. According to participants, organizational capacity to promote physical activity in Canada has increased since 2007 in subtle but important ways because of a strong climate for physical activity promotion, skilled employees, and information sharing technology. Organizational capacity changes were minimally attributed to ParticipACTION.

Emergency department and 'Google flu trends' data as syndromic surveillance indicators for seasonal influenza.

PubMed

Thompson, L H; Malik, M T; Gumel, A; Strome, T; Mahmud, S M

2014-11-01

We evaluated syndromic indicators of influenza disease activity developed using emergency department (ED) data - total ED visits attributed to influenza-like illness (ILI) ('ED ILI volume') and percentage of visits attributed to ILI ('ED ILI percent') - and Google flu trends (GFT) data (ILI cases/100 000 physician visits). Congruity and correlation among these indicators and between these indicators and weekly count of laboratory-confirmed influenza in Manitoba was assessed graphically using linear regression models. Both ED and GFT data performed well as syndromic indicators of influenza activity, and were highly correlated with each other in real time. The strongest correlations between virological data and ED ILI volume and ED ILI percent, respectively, were 0·77 and 0·71. The strongest correlation of GFT was 0·74. Seasonal influenza activity may be effectively monitored using ED and GFT data.

[The association between proximity to sports facilities and participation in sports among 13-year-olds in the city of Porto, Portugal].

PubMed

Autran, Roseanne Gomes; Ramos, Elisabete; Pina, Maria de Fátima de; Santos, Maria Paula

2012-03-01

The built environment can influence sports practice. The objective of this study was to examine the association between proximity (< 500m) to sports facilities and participation in sports. We evaluated 1,175 13-year-olds (54% girls) enrolled in public and private schools in Porto, Portugal. Sports activity was assessed using a self-completed questionnaire. The adolescents' residences and sports facilities were georeferenced. A matrix of distances from each residence to the facilities was calculated. For the majority (87%) of the adolescents, there was at least one sports facility close to their place of residence. No statistically significant differences were found in participation in sports based on proximity to facilities (< 500m vs. > 500m); the proportions were 44% vs. 38% (p = 0.414) in girls and 72% vs. 61% (p = 0.094) in boys. In conclusion, proximity to sports facilities was not significantly associated with participation in sports.

Effectiveness of lifestyle interventions for individuals with severe obesity and type 2 diabetes

USDA-ARS?s Scientific Manuscript database

OBJECTIVEdRates of severe obesity (BMI$40 kg/m2) are on the rise, and effective treatment options are needed.We examined the effect of an intensive lifestyle intervention (ILI) on weight loss, cardiovascular disease (CVD) risk, and program adherence in participants with type 2 diabetes who were seve...

Intercollegiate Athletic Participation and Freshman-Year Cognitive Outcomes.

ERIC Educational Resources Information Center

Pascarella, Ernest T.

1995-01-01

Controlling for precollege aptitude and other influences, a study (n=2,416) found that male intercollegiate football and basketball players demonstrated net freshmen-year declines in reading and mathematics, while nonathletes and athletes in other sports showed modest net gains. Female athletes made smaller net gains in reading than nonathletes,…

Relating calls to US poison centers for potential exposures to medications to Centers for Disease Control and Prevention reporting of influenza-like illness.

PubMed

Beauchamp, Gillian A; McKeown, Nathanael J; Rodriguez, Sergio; Spyker, Daniel A

2016-03-01

The Centers for Disease Control (CDC) monitors influenza like illness (ILI) and the National Poison Data System (NPDS) warehouses call data uploaded by US poison centers regarding reported exposures to medication. We examined the relationship between calls to poison centers regarding reported exposures to medications commonly used to treat ILI and weekly reports of ILI. The CDC reports ILI, by age group, for each of 10 Health and Human Services (HHS) regions. We examined NPDS summary data from calls reported to poison centers regarding reported exposures to acetaminophen, cough/cold medications, and promethazine, for the same weeks, age groups, and HHS regions for influenza seasons 2000-2013. ILI and NPDS exposures were examined using graphical plots, descriptive statistics, stepwise regression analysis, and Geographic Information Systems (GIS). About 5,101,841 influenza-like illness cases were reported to the CDC, and 2,122,940 calls regarding reported exposures to medications commonly used to treat ILI, were reported by poison centers to the NPDS over the 13 flu seasons. Analysis of stepwise models of the linear untransformed data involving 24 NPDS data groups and for 60 ILI measures, over the 13 influenza seasons, demonstrated that reported exposures to medications used to treat ILI correlated with reported cases of ILI with a median R(2 )=( )0.489 (min R(2 )=( )0.248, max R(2 )=( )0.717), with mean ± SD of R(2 )=( )0.494 ± 0.121. Median number of parameters used (degrees of freedom - 1) was 7. NPDS data regarding poison center calls for selected ILI medication exposures were highly correlated with CDC ILI data. Since NPDS data are available in real time, it provides complimentary ILI monitoring. This approach may provide public health value in predicting other illnesses which are not currently as thoroughly monitored.

Association between sports participation, motor competence and weight status: A longitudinal study.

PubMed

Henrique, Rafael S; Ré, Alessandro H N; Stodden, David F; Fransen, Job; Campos, Carolina M C; Queiroz, Daniel R; Cattuzzo, Maria T

2016-10-01

The aim of this study was to investigate if baseline motor competence, weight status and sports participation in early childhood predict sports participation two years later. longitudinal study. In 2010, motor competence (object control and locomotor skills), weight status and sports participation were assessed in 292 children between three and five years-of-age. In 2012, sports participation was re-evaluated in 206 of the original 292 children. Logistic regression was implemented to examine if initial sports participation, motor competence and weight status would predict sports participation two years later. In the final model, sports participation in 2010 (OR=9.68, CI: 3.46 to 27.13) and locomotor skills (OR=1.21, CI: 1.01 to 1.46) significantly predicted sports participation after two years. These results suggest that initial sports participation and more advanced locomotor skills in preschool years may be important to promote continued participation in sports across childhood. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Forecasting influenza-like illness dynamics for military populations using neural networks and social media

DOE PAGES

Volkova, Svitlana; Ayton, Ellyn; Porterfield, Katherine; ...

2017-12-15

This work is the first to take advantage of recurrent neural networks to predict influenza-like-illness (ILI) dynamics from various linguistic signals extracted from social media data. Unlike other approaches that rely on timeseries analysis of historical ILI data [1, 2] and the state-of-the-art machine learning models [3, 4], we build and evaluate the predictive power of Long Short Term Memory (LSTMs) architectures capable of nowcasting (predicting in \\real-time") and forecasting (predicting the future) ILI dynamics in the 2011 { 2014 influenza seasons. To build our models we integrate information people post in social media e.g., topics, stylistic and syntactic patterns,more » emotions and opinions, and communication behavior. We then quantitatively evaluate the predictive power of different social media signals and contrast the performance of the-state-of-the-art regression models with neural networks. Finally, we combine ILI and social media signals to build joint neural network models for ILI dynamics prediction. Unlike the majority of the existing work, we specifically focus on developing models for local rather than national ILI surveillance [1], specifically for military rather than general populations [3] in 26 U.S. and six international locations. Our approach demonstrates several advantages: (a) Neural network models learned from social media data yield the best performance compared to previously used regression models. (b) Previously under-explored language and communication behavior features are more predictive of ILI dynamics than syntactic and stylistic signals expressed in social media. (c) Neural network models learned exclusively from social media signals yield comparable or better performance to the models learned from ILI historical data, thus, signals from social media can be potentially used to accurately forecast ILI dynamics for the regions where ILI historical data is not available. (d) Neural network models learned from combined ILI and

Forecasting influenza-like illness dynamics for military populations using neural networks and social media

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volkova, Svitlana; Ayton, Ellyn; Porterfield, Katherine

This work is the first to take advantage of recurrent neural networks to predict influenza-like-illness (ILI) dynamics from various linguistic signals extracted from social media data. Unlike other approaches that rely on timeseries analysis of historical ILI data [1, 2] and the state-of-the-art machine learning models [3, 4], we build and evaluate the predictive power of Long Short Term Memory (LSTMs) architectures capable of nowcasting (predicting in \\real-time") and forecasting (predicting the future) ILI dynamics in the 2011 { 2014 influenza seasons. To build our models we integrate information people post in social media e.g., topics, stylistic and syntactic patterns,more » emotions and opinions, and communication behavior. We then quantitatively evaluate the predictive power of different social media signals and contrast the performance of the-state-of-the-art regression models with neural networks. Finally, we combine ILI and social media signals to build joint neural network models for ILI dynamics prediction. Unlike the majority of the existing work, we specifically focus on developing models for local rather than national ILI surveillance [1], specifically for military rather than general populations [3] in 26 U.S. and six international locations. Our approach demonstrates several advantages: (a) Neural network models learned from social media data yield the best performance compared to previously used regression models. (b) Previously under-explored language and communication behavior features are more predictive of ILI dynamics than syntactic and stylistic signals expressed in social media. (c) Neural network models learned exclusively from social media signals yield comparable or better performance to the models learned from ILI historical data, thus, signals from social media can be potentially used to accurately forecast ILI dynamics for the regions where ILI historical data is not available. (d) Neural network models learned from combined ILI and

A comparison of self-report and health care provider data to assess surveillance definitions of influenza-like illness in outpatients.

PubMed

Barbara, Angela M; Loeb, Mark; Dolovich, Lisa; Brazil, Kevin; Russell, Margaret L

2012-01-01

Several surveillance definitions of influenza-like illness (ILI) have been proposed, based on the presence of symptoms. Symptom data can be obtained from patients, medical records, or both. Past research has found that agreements between health record data and self-report are variable depending on the specific symptom. Therefore, we aimed to explore the implications of using data on influenza symptoms extracted from medical records, similar data collected prospectively from outpatients, and the combined data from both sources as predictors of laboratory-confirmed influenza. Using data from the Hutterite Influenza Prevention Study, we calculated: 1) the sensitivity, specificity and predictive values of individual symptoms within surveillance definitions; 2) how frequently surveillance definitions correlated to laboratory-confirmed influenza; and 3) the predictive value of surveillance definitions. Of the 176 participants with reports from participants and medical records, 142 (81%) were tested for influenza and 37 (26%) were PCR positive for influenza. Fever (alone) and fever combined with cough and/or sore throat were highly correlated with being PCR positive for influenza for all data sources. ILI surveillance definitions, based on symptom data from medical records only or from both medical records and self-report, were better predictors of laboratory-confirmed influenza with higher odds ratios and positive predictive values. The choice of data source to determine ILI will depend on the patient population, outcome of interest, availability of data source, and use for clinical decision making, research, or surveillance.

Adenovirus Respiratory Tract Infections in Peru

PubMed Central

Ampuero, Julia S.; Ocaña, Víctor; Gómez, Jorge; Gamero, María E.; Garcia, Josefina; Halsey, Eric S.; Laguna-Torres, V. Alberto

2012-01-01

Background Currently, there is a paucity of data regarding human adenovirus (HAdv) circulation in Andean regions of South America. To address this shortcoming, we report the clinical, phylogenetic, and epidemiologic characteristics of HAdv respiratory tract infection from a large sentinel surveillance study conducted among adults and children in Peru. Methods/Principal Findings Oropharyngeal swabs were collected from participants visiting any of 38 participating health centers, and viral pathogens were identified by immunofluorescence assay in cell culture. In addition, molecular characterization was performed on 226 randomly selected HAdv samples. Between 2000 and 2010, a total of 26,375 participants with influenza-like illness (ILI) or severe acute respiratory infection (SARI) were enrolled in the study. HAdv infection was identified in 2.5% of cases and represented 6.2% of all viral pathogens. Co-infection with a heterologous virus was found in 15.5% of HAdv cases. HAdv infection was largely confined to children under the age of 15, representing 88.6% of HAdv cases identified. No clinical characteristics were found to significantly distinguish HAdv infection from other respiratory viruses. Geographically, HAdv infections were more common in sites from the arid coastal regions than in the jungle or highland regions. Co-circulation of subgroups B and C was observed each year between 2006 and 2010, but no clear seasonal patterns of transmission were detected. Conclusions/Significance HAdv accounted for a significant fraction of those presenting with ILI and SARI in Peru and tended to affect the younger population disproportionately. Longitudinal studies will help better characterize the clinical course of patients with HAdv in Peru, as well as determine the role of co-infections in the evolution of illness. PMID:23056519

Women's Participation in Academic Conferences in Israel

ERIC Educational Resources Information Center

Eden, Devorah

2016-01-01

This article examines the participation of women in academic conferences in Israel, a country in which women are under-represented in academia vertically and horizontally. Data were retrieved from announcements of academic conferences in Israel, for one academic year, covering 56 conferences that attracted 997 participants. Participation was…

An evidence synthesis approach to estimating the incidence of seasonal influenza in the Netherlands.

PubMed

McDonald, Scott A; Presanis, Anne M; De Angelis, Daniela; van der Hoek, Wim; Hooiveld, Mariette; Donker, Gé; Kretzschmar, Mirjam E

2014-01-01

To estimate, using Bayesian evidence synthesis, the age-group-specific annual incidence of symptomatic infection with seasonal influenza in the Netherlands over the period 2005-2007. The Netherlands population and age group distribution for 2006 defined the base population. The number of influenza-like illness (ILI) cases was estimated from sentinel surveillance data and adjusted for underascertainment using the estimated proportion of ILI cases that do not consult a general practitioner. The estimated number of symptomatic influenza (SI) cases was based on indirect evidence from the surveillance of ILI cases and the proportions of laboratory-confirmed influenza cases in the 2004/5, 2005/6 and 2006/7 respiratory years. In scenario analysis, the number of SI cases prevented by increasing vaccination uptake within the 65 +  age group was estimated. The overall symptomatic infection attack rate (SIAR) over the period 2005-2007 was estimated at 2·5% (95% credible interval [CI]: 2·1-3·2%); 410 200 SI cases (95% CI: 338 500-518 600) were estimated to occur annually. Age-group-specific SIARs were estimated for <5 years at 4·9% (2·1-13·7%), for 5-14 years at 3·0% (2·0-4·7%), for 15-44 years at 2·6% (2·1-3·2%), for 45-64 years at 1·9% (1·4-2·5%) and for 65 +  years at 1·7% (1·0-3·0%). Under assumed vaccination uptake increases of 5% and 15%, 1970 and 5310 SI cases would be averted. By synthesising the available information on seasonal influenza and ILI from diverse sources, the annual extent of symptomatic infection can be derived. These estimates are useful for assessing the burden of seasonal influenza and for guiding vaccination policy. © 2013 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Sports participation after rehabilitation: Barriers and facilitators.

PubMed

Jaarsma, Eva A; Dekker, Rienk; Geertzen, Jan H B; Dijkstra, Pieter U

2016-01-01

To analyse barriers to, and facilitators of, sports participation among people with physical disabilities after rehabilitation and to compare differences between inactive and active participants regarding these experienced barriers and facilitators. Participants were 1,223 adults (mean age 51.6 years, standard deviation 15.1 years) treated in the Rehabilitation Centre of the University Medical Center Groningen, who completed a questionnaire. The questionnaire consisted of a self-constructed questionnaire regarding barriers and facilitators. Fifty-eight percent of the participants were active in sports after their rehabilitation. Younger age and a higher level of education were positively associated with sports participation, whereas using assistive devices and experiencing environmental barriers were negatively associated. Facilitators of sports participation were health, fun and increasing physical strength, and advice from rehabilitation professionals. Rehabilitation professionals should emphasize the health benefits of, and enjoyment from, sports participation for people with physical disabilities. They should repeatedly remind people with physical disabilities to stay/become active after completing their rehabilitation programme. Rehabilitation professionals should also provide information about strategies to reduce environmental barriers to sports participation, which could help people using assistive devices to overcome these barriers.

Characteristics of participants in the Forum, psychotherapy clients, and control participants: a comparative study.

PubMed

Rubinstein, Gidi

2005-12-01

'New age' activities, personality variables, symptomatology, and subjective well-being (SWB) among the Forum (F) participants, psychotherapy (P) clients, individuals who are both Forum and psychotherapy (FP) clients, and control (C) participants, who were never involved in either F or P were compared. A group of 64 Israeli men and 76 women (mean age = 38.55 years) completed a demographic questionnaire; the Internal-external, Sensation-seeking, Happiness, Affects balance, Satisfaction with life, and Anxiety and depression scales of the SCL-90. The FP and F participants used occult counsellors significantly more than the C participants, although gender differences were also found. All in all, the FP and P clients were more depressive and anxious, and less happy, less satisfied with their life, and affectively balanced than the F and the C participants. The rationality, personal responsibility, and mental health of the F participants are discussed in light of the results with considerations of short-versus long-term interventions.

Spatio-temporal synchrony of influenza in cities across Israel: the "Israel is one city" hypothesis.

PubMed

Barnea, Oren; Huppert, Amit; Katriel, Guy; Stone, Lewi

2014-01-01

We analysed an 11-year dataset (1998-2009) of Influenza-Like Illness (ILI) that was based on surveillance of ∽23% of Israel's population. We examined whether the level of synchrony of ILI epidemics in Israel's 12 largest cities is high enough to view Israel as a single epidemiological unit. Two methods were developed to assess the synchrony: (1) City-specific attack rates were fitted to a simple model in order to estimate the temporal differences in attack rates and spatial differences in reporting rates of ILI. The model showed good fit to the data (R2  =  0.76) and revealed considerable differences in reporting rates of ILI in different cities (up to a factor of 2.2). (2) A statistical test was developed to examine the null hypothesis (H0) that ILI incidence curves in two cities are essentially identical, and was tested using ILI data. Upon examining all possible pairs of incidence curves, 77.4% of pairs were found not to be different (H0 was not rejected). It was concluded that all cities generally have the same attack rate and follow the same epidemic curve each season, although the attack rate changes from season to season, providing strong support for the "Israel is one city" hypothesis. The cities which were the most out of synchronization were Bnei Brak, Beersheba and Haifa, the latter two being geographically remote from all other cities in the dataset and the former geographically very close to several other cities but socially separate due to being populated almost exclusively by ultra-orthodox Jews. Further evidence of assortative mixing of the ultra-orthodox population can be found in the 2001-2002 season, when ultra-orthodox cities and neighborhoods showed distinctly different incidence curves compared to the general population.

Clinical characteristics and outcome of respiratory syncytial virus infection among adults hospitalized with influenza-like illness in France.

PubMed

Loubet, P; Lenzi, N; Valette, M; Foulongne, V; Krivine, A; Houhou, N; Lagathu, G; Rogez, S; Alain, S; Duval, X; Galtier, F; Postil, D; Tattevin, P; Vanhems, P; Carrat, F; Lina, B; Launay, O

2017-04-01

The aim of this study was to analyse characteristics and outcome of respiratory syncytial virus (RSV) infection in adults hospitalized with influenza-like illness (ILI). Patients hospitalized with ILI were included in this prospective, multicentre study carried out in six French hospitals during three consecutive influenza seasons (2012-2015). RSV and other respiratory viruses were detected by multiplex PCR in nasopharyngeal swabs. Risk factors for RSV infection were identified by backward stepwise logistic regression analysis. A total of 1452 patients hospitalized with ILI were included, of whom 59% (861/1452) were >65 years and 83% (1211/1452) had underlying chronic illnesses. RSV was detected in 4% (59/1452), and influenza virus in 39% (566/1452). Risk factors for RSV infection were cancer (adjusted OR 2.1, 95% CI 1.1-4.1, p 0.04), and immunosuppressive treatment (adjusted OR 2.0, 95% CI 1.1-3.8, p 0.03). Patients with RSV had a median length of stay of 9 days (6-25), and 57% of them (30/53) had complications, including pneumonia (23/53, 44%) and respiratory failure (15/53, 28%). Fifteen per cent (8/53) were admitted to an intensive care unit, and the in-hospital mortality rate was 8% (4/53). Pneumonia was more likely to occur in patients with RSV than in patients with RSV-negative ILI (44% (23/53) versus 26% (362/1393), p 0.006) or with influenza virus infection (44% versus 28% (157/560), p 0.02). RSV is an infrequent cause of ILI during periods of influenza virus circulation but can cause severe complications in hospitalized adults. Risk factors for RSV detection in adults hospitalized with ILI include cancer and immunosuppressive treatment. Specific immunization and antiviral therapy might benefit patients at risk. Copyright © 2016 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Influenza-like-illness and clinically diagnosed flu: disease burden, costs and quality of life for patients seeking ambulatory care or no professional care at all.

PubMed

Bilcke, Joke; Coenen, Samuel; Beutels, Philippe

2014-01-01

This is one of the first studies to (1) describe the out-of-hospital burden of influenza-like-illness (ILI) and clinically diagnosed flu, also for patients not seeking professional medical care, (2) assess influential background characteristics, and (3) formally compare the burden of ILI in patients with and without a clinical diagnosis of flu. A general population sample with recent ILI experience was recruited during the 2011-2012 influenza season in Belgium. Half of the 2250 respondents sought professional medical care, reported more symptoms (especially more often fever), a longer duration of illness, more use of medication (especially antibiotics) and a higher direct medical cost than patients not seeking medical care. The disease and economic burden were similar for ambulatory ILI patients, irrespective of whether they received a clinical diagnosis of flu. On average, they experienced 5-6 symptoms over a 6-day period; required 1.6 physician visits and 86-91% took medication. An average episode amounted to €51-€53 in direct medical costs, 4 days of absence from work or school and the loss of 0.005 quality-adjusted life-years. Underlying illness led to greater costs and lower quality-of-life. The costs of ILI patients with clinically diagnosed flu tended to increase, while those of ILI patients without clinically diagnosed flu tended to decrease with age. Recently vaccinated persons experienced lower costs and a higher quality-of-life, but this was only the case for patients not seeking professional medical care. This information can be used directly to evaluate the implementation of cost-effective prevention and control measures for influenza. In particular to inform the evaluation of more widespread seasonal influenza vaccination, including in children, which is currently considered by many countries.

Spatio-Temporal Synchrony of Influenza in Cities across Israel: The “Israel Is One City” Hypothesis

PubMed Central

Barnea, Oren; Huppert, Amit; Katriel, Guy; Stone, Lewi

2014-01-01

We analysed an 11-year dataset (1998–2009) of Influenza-Like Illness (ILI) that was based on surveillance of ∽23% of Israel's population. We examined whether the level of synchrony of ILI epidemics in Israel's 12 largest cities is high enough to view Israel as a single epidemiological unit. Two methods were developed to assess the synchrony: (1) City-specific attack rates were fitted to a simple model in order to estimate the temporal differences in attack rates and spatial differences in reporting rates of ILI. The model showed good fit to the data (R2  =  0.76) and revealed considerable differences in reporting rates of ILI in different cities (up to a factor of 2.2). (2) A statistical test was developed to examine the null hypothesis (H0) that ILI incidence curves in two cities are essentially identical, and was tested using ILI data. Upon examining all possible pairs of incidence curves, 77.4% of pairs were found not to be different (H0 was not rejected). It was concluded that all cities generally have the same attack rate and follow the same epidemic curve each season, although the attack rate changes from season to season, providing strong support for the “Israel is one city” hypothesis. The cities which were the most out of synchronization were Bnei Brak, Beersheba and Haifa, the latter two being geographically remote from all other cities in the dataset and the former geographically very close to several other cities but socially separate due to being populated almost exclusively by ultra-orthodox Jews. Further evidence of assortative mixing of the ultra-orthodox population can be found in the 2001–2002 season, when ultra-orthodox cities and neighborhoods showed distinctly different incidence curves compared to the general population. PMID:24622820

Hemophilia and Sports: Guidelines for Participation. Case Report.

ERIC Educational Resources Information Center

McLain, Larry G.; Heldrich, Fred T.

1990-01-01

Presents a case report of a 15-year-old boy with severe hemophilia who played soccer 1 school year but was denied continued participation following another screening examination. Before deciding about participation, physicians must assess the type and severity of hemophilia and risk factors for injury. Appropriate sports for hemophiliacs are…

Association of age and comorbidity on 2009 influenza A pandemic H1N1-related intensive care unit stay in Massachusetts.

PubMed

Placzek, Hilary E D; Madoff, Lawrence C

2014-11-01

We compared comorbidity measures by age group and risk factors for influenza-like illness (ILI)-related intensive care unit (ICU) stay during the 2009 seasonal influenza and influenza A (pH1N1) pandemic. We identified all patients discharged from Massachusetts hospitals with ILI-related diagnoses between October 1, 2008, and April 25, 2009, and pH1N1-related diagnoses between April 26 and September 30, 2009. We calculated the Diagnostic Cost Group (DxCG) risk score as a measure of comorbidity. We used logistic regression predictive models to compare ICU stay predictors. Mean DxCG scores were similar for pH1N1 and seasonal influenza time periods (0.69 and 0.70). Compared with those aged 45 to 64 years, patients younger than 5, 5 to 12, and 13 to 18 years had an increased risk of pH1N1-related ICU stay. Within the pH1N1 cohort, an asthma diagnosis was highly predictive of ICU admission among those younger than 5, 5 to 12, and 13 to 18 years, and pregnancy among those aged 26 to 44 years. High-risk groups, including children with asthma or pregnant women, would benefit from improved surveillance and resource allocation during influenza outbreaks to prevent serious ILI-related complications.

Engagement in New Dietary Habits-Obese Women's Experiences from Participating in a 2-Year Diet Intervention.

PubMed

Ahlgren, Christina; Hammarström, Anne; Sandberg, Susanne; Lindahl, Bernt; Olsson, Tommy; Larsson, Christel; Fjellman-Wiklund, Anncristine

2016-02-01

Dietary weight loss interventions most often result in weight loss, but weight maintenance on a long-term basis is the main problem in obesity treatment. There is a need for an increased understanding of the behaviour patterns involved in adopting a new dietary behavior and to maintain the behaviour over time. The purpose of this paper is to explore overweight and obese middle-aged women's experiences of the dietary change processes when participating in a 2-year-long diet intervention. Qualitative semi-structured interviews with 12 overweight and obese women (54-71 years) were made after their participation in a diet intervention programme. The programme was designed as a RCT study comparing a diet according to the Nordic nutrition recommendations (NNR diet) and a Palaeolithic diet (PD). Interviews were analysed according to Grounded Theory principles. A core category "Engagement phases in the process of a diet intervention" concluded the analysis. Four categories included the informants' experiences during different stages of the process of dietary change: "Honeymoon phase", "Everyday life phase", "It's up to you phase" and "Crossroads phase". The early part of the intervention period was called "Honeymoon phase" and was characterised by positive experiences, including perceived weight loss and extensive support. The next phases, the "Everyday life phase" and "It's up to you phase", contained the largest obstacles to change. The home environment appeared as a crucial factor, which could be decisive for maintenance of the new dietary habits or relapse into old habits in the last phase called "Crossroads phase". We identified various phases of engagement in the process of a long-term dietary intervention among middle-aged women. A clear personal goal and support from family and friends seem to be of major importance for long-term maintenance of new dietary habits. Gender relations within the household must be considered as a possible obstacle for women engaging in

Mediterranean Diet and 10-year (2002-2012) Incidence of Diabetes and Cardiovascular Disease in Participants with Prediabetes: The ATTICA study

PubMed Central

Filippatos, Theodosios D.; Panagiotakos, Demosthenes B.; Georgousopoulou, Ekavi N.; Pitaraki, Evangelia; Kouli, Georgia-Maria; Chrysohoou, Christina; Tousoulis, Dimitrios; Stefanadis, Christodoulos; Pitsavos, Christos; the ATTICA Study Group

2016-01-01

BACKGROUND: Prediabetes has been related to an increased risk of developing diabetes and cardiovascular disease (CVD). AIM: The aim of the present study was to examine the effect of the Mediterranean diet on diabetes and CVD risk in subjects with impaired fasting glucose (IFG, i.e. fasting plasma glucose 100-125 mg/dl). METHODS: During 2001-2002, 3042 men and women (>18y) were enrolled for the study. The participants showed no clinical evidence of CVD or any other chronic disease, and were living in the greater Athens (Greece) area. In 2011 and 2012, the 10-year follow-up examinations were performed, including a working sample of n = 1875 participants without diabetes at baseline. Adherence to the Mediterranean diet at baseline evaluation was assessed using the MedDietScore (range 0-55). RESULTS: The prediabetic subjects (n = 343) had a significantly higher incidence of diabetes (25% vs. 10%, p < 0.001) and CVD (17.8% vs. 12.3%, p = 0.007) compared with subjects with normal glucose values. A significant trend towards lower diabetes and CVD incidence was observed with medium and high adherence to the Mediterranean diet compared with low adherence (p < 0.001). High adherence to the Mediterranean diet (>35/55 score) was associated with lower 10-year incidence of diabetes and CVD. In multiple logistic regression models, participants with high levels of adherence to the Mediterranean diet were significantly less affected by diabetes and CVD than those with low adherence levels. CONCLUSION: High adherence to the Mediterranean diet is associated with a low risk of developing diabetes and CVD in prediabetic subjects. PMID:28278309

Attending work while sick: implication of flexible sick leave policies.

PubMed

Rousculp, Matthew D; Johnston, Stephen S; Palmer, Liisa A; Chu, Bong-Chul; Mahadevia, Parthiv J; Nichol, Kristin L

2010-10-01

To examine the impact of various flexible sick leave policies (FSLPs) on workplace attendance of employees with self-reported "severe" influenza-like-illness (ILI) symptoms. This is a prospective study of employees from three US employers, which involved collection of information on employees' access to FSLPs and monthly experience with ILI and workplace attendance from November 2007 to April 2008. Multivariate analyses were used to estimate the impact of FSLPs on employees' workplace attendance while they were experiencing severe ILI symptoms. Among 793 employees with ILI, the average duration of severe ILI symptoms was 3.0 days. Most employees (71.9%) attended work with severe ILI symptoms, for an average of 1.3 days. Employees who could telework had a 29.7% lower rate of attending work with severe ILI symptoms (P = 0.026). Employers that implement teleworking policies may be able to reduce employee-to-employee transmission of respiratory illness, including seasonal and pandemic influenza.

Interview and recollection-based research with child disaster survivors: Participation-related changes in emotion and perceptions of participation

PubMed Central

Hambrick, Erin P.; O’Connor, Bridget M.; Vernberg, Eric M.

2015-01-01

Objective Research suggests that some types of trauma research can be conducted safely with children ages 10 and older. The aim of this project was to learn more about potential risks or benefits of conducting research with younger children or with child disaster survivors, specifically about research that includes children providing trauma recollections. Method Fifty 8- to 12-year-old children who experienced a devastating tornado participated in an in-person interview that included both individual and joint (mother-child) recollections of their tornado experiences one year following exposure. These 50 children also rated three emotions at three timepoints and rated their perceptions (e.g., benefit and regret) of research post-participation. Children (N = 28) also participated in phone surveys three months later to assess persistent participation-related emotions and perceptions. Results Child reported emotions worsened from pre- to during participation; however, reports of emotions returned to pre-participation levels post-participation and remained so at the 3-month follow-up. Sixty-four percent of children reported at least some participation benefit and no participation regret immediately post-participation, as did 89.3% at the 3-month follow-up. Four percent of children reported some participation regret (no benefit) post-participation, and 0% three months later. No children requested to stop participating, and none required post-research connection with crisis services. Posttraumatic stress symptom severity, tornado exposure, and age were largely unrelated to child-reported emotions and perceptions of research. Conclusions Results indicate that carefully planned and executed disaster-related research that includes children providing recollections research can be conducted with preadolescents with little risk and some benefit. PMID:26390107

Association of Classroom Participation and Examination Performance in a First-Year Medical School Course

ERIC Educational Resources Information Center

Millis, Richard M.; Dyson, Sharon; Cannon, Dawn

2009-01-01

The advent of internet-based delivery of basic medical science lectures may unintentionally lead to decreased classroom attendance and participation, thereby creating a distance learning paradigm. In this study, we tested the hypothesis that classroom attendance/participation may be positively correlated with performance on a written examination…

Perceptions of organizational capacity to promote physical activity in Canada and ParticipACTION’s influence five years after its relaunch: a qualitative study

PubMed Central

Subha, Ramanathan; Guy, Faulkner; Tanya, Berry; Sameer, Deshpande; Amy E., Latimer-Cheung; Ryan E., Rhodes; John C., Spence; Mark S., Tremblay

2018-01-01

Abstract Introduction: ParticipACTION is a Canadian physical activity communications and social marketing organization relaunched in 2007. The purpose of this study was to qualitatively investigate organizational capacity for physical activity promotion among Canadian organizations, and the influence of ParticipACTION on capacity five years after relaunch. Methods: Using a purposive sampling strategy, semi-structured telephone interviews were conducted with 44 key informants representing national, provincial, and local organizations with a mandate to promote physical activity. Interview data were analyzed using a thematic analytic approach. Results: Organizational capacity in terms of partnerships and collaborations, and the general climate for physical activity promotion have improved since ParticipACTION’s relaunch. Although financial resources reduced the ability of organizations to fulfil their mandates, internal factors such as skilled employees and sponsorships, and external factors such as technological improvements in communication and information sharing helped to offset this strain. There were mixed feelings on ParticipACTION’s contribution to capacity. While ParticipACTION has brought more attention to inactivity, this was perceived as a complement to work already taking place. While some organizations perceived ParticipACTION’s relaunch as competition to funding and access to popular media, others found it as an opportunity to co-brand social marketing campaigns, utilizing ParticipACTION’s products and reputation. Conclusion: According to participants, organizational capacity to promote physical activity in Canada has increased since 2007 in subtle but important ways because of a strong climate for physical activity promotion, skilled employees, and information sharing technology. Organizational capacity changes were minimally attributed to ParticipACTION. PMID:29671966

Uncovering the relationships between military community health and affects expressed in social media

DOE PAGES

Volkova, Svitlana; Charles, Lauren E.; Harrison, Josh; ...

2017-06-08

Military populations present a small, unique community whose mental and physical health impacts the security of the nation. Recent literature has explored social media's ability to enhance disease surveillance and characterize distinct communities with encouraging results. We present a novel analysis of the relationships between influenza-like illnesses (ILI) clinical data and affects (i.e., emotions and sentiments) extracted from social media around military facilities. Our analyses examine (1) differences in affects expressed by military and control populations, (2) affect changes over time by users, (3) differences in affects expressed during high and low ILI seasons, and (4) correlations and cross-correlations betweenmore » ILI clinical visits and affects from an unprecedented scale –171M geo-tagged tweets across 31 global geolocations. Key findings include: Military and control populations dier in the way they express affects in social media over space and time. Control populations express more positive and less negative sentiments and less sadness, fear, disgust, and anger emotions than military. However, affects expressed in social media by both populations within the same area correlate similarly with ILI visits to military health facilities. We have identified potential responsible co-factors leading to location variability, e.g., region or state locale, military service type and/or the ratio of military to civilian populations. For most locations, ILI proportions positively correlate with sadness and neutral sentiment, which are the affects most often expressed during high ILI season. The ILI proportions negatively correlate with fear, disgust, surprise, and positive sentiment. These results are similar to the low ILI season where anger, surprise, and positive sentiment are highest. Finally, cross-correlation analysis shows that most affects lead ILI clinical visits, i.e. are predictive of ILI data, with affect-ILI leading intervals dependent on geo

Uncovering the relationships between military community health and affects expressed in social media

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volkova, Svitlana; Charles, Lauren E.; Harrison, Josh

Military populations present a small, unique community whose mental and physical health impacts the security of the nation. Recent literature has explored social media's ability to enhance disease surveillance and characterize distinct communities with encouraging results. We present a novel analysis of the relationships between influenza-like illnesses (ILI) clinical data and affects (i.e., emotions and sentiments) extracted from social media around military facilities. Our analyses examine (1) differences in affects expressed by military and control populations, (2) affect changes over time by users, (3) differences in affects expressed during high and low ILI seasons, and (4) correlations and cross-correlations betweenmore » ILI clinical visits and affects from an unprecedented scale –171M geo-tagged tweets across 31 global geolocations. Key findings include: Military and control populations dier in the way they express affects in social media over space and time. Control populations express more positive and less negative sentiments and less sadness, fear, disgust, and anger emotions than military. However, affects expressed in social media by both populations within the same area correlate similarly with ILI visits to military health facilities. We have identified potential responsible co-factors leading to location variability, e.g., region or state locale, military service type and/or the ratio of military to civilian populations. For most locations, ILI proportions positively correlate with sadness and neutral sentiment, which are the affects most often expressed during high ILI season. The ILI proportions negatively correlate with fear, disgust, surprise, and positive sentiment. These results are similar to the low ILI season where anger, surprise, and positive sentiment are highest. Finally, cross-correlation analysis shows that most affects lead ILI clinical visits, i.e. are predictive of ILI data, with affect-ILI leading intervals dependent on geo

Per- and polyfluoroalkyl substances in sera from children 3 to 11 years of age participating in the National Health and Nutrition Examination Survey 2013-2014.

PubMed

Ye, Xiaoyun; Kato, Kayoko; Wong, Lee-Yang; Jia, Tao; Kalathil, Akil; Latremouille, John; Calafat, Antonia M

2018-01-01

Several per- and polyfluoroalkyl substances (PFAS) have been measured in U.S. National Health and Nutrition Examination Survey (NHANES) participants 12 years of age and older since 1999-2000, but PFAS data using NHANES individual samples among children younger than 12 years do not exist. To obtain the first nationally representative PFAS exposure data in U.S. children, we quantified serum concentrations of 14 PFAS including perfluorooctane sulfonic acid (PFOS), perfluorooctanoic acid (PFOA), perfluorohexane sulfonic acid (PFHxS), and perfluorononanoic acid (PFNA), in a nationally representative subsample of 639 3-11year old participants in NHANES 2013-2014. We used on-line solid-phase extraction coupled to isotope dilution-high performance liquid chromatography-tandem mass spectrometry; limits of detection were 0.1ng/mL for all analytes. We calculated geometric mean concentrations, determined weighted Pearson correlations, and used linear regression to evaluate associations of sex, age (3-5 vs 6-11 years), race/ethnicity (Hispanic vs non-Hispanic), household income, and body mass index with concentrations of PFAS detected in more than 60% of participants. We detected PFOS, PFOA, PFHxS, and PFNA in all children at concentrations similar to those of NHANES 2013-2014 adolescents and adults, suggesting prevalent exposure to these PFAS or their precursors among U.S. 3-11year old children, most of whom were born after the phase out of PFOS in the United States in 2002. PFAS concentration differences by sex, race/ethnicity, and age suggest lifestyle differences that may impact exposure, and highlight the importance of identifying exposure sources and of studying the environmental fate and transport of PFAS. Published by Elsevier GmbH.

‘Knowing what matters in diabetes: healthier below 7’: results of the campaign’s first 10 years (part 1): participants with known type 2 diabetes

PubMed Central

Klimke-Hübner, Andrea; Dippel, Franz-Werner; Hopfenmüller, Werner

2016-01-01

Introduction During the ‘Knowing what matters in diabetes: healthier below 7’ diabetes campaign, more than 30 000 randomly participating individuals underwent an occasional, voluntary diabetes risk check between 2005 and 2014. Methods This campaign aimed to inform individuals in Germany about diabetes mellitus and its complications, the established risk factors for development of type 2 diabetes (T2D), their prevalence and management in the real-life population, the quality of risk factor control and actual disease management in participants with a history of established diabetes mellitus [people with diabetes (PWD)]. Besides demographic characteristics (e.g. sex, age) and anamnestic information (antihypertensive treatment, history of elevated plasma glucose levels, genetic disposition), risk factor assessment included BMI, waist circumference, and lifestyle (physical activity, nutritional habits). The requested information was complemented by direct measurements of blood pressure (BP) (routine), plasma glucose, and HbA1c (voluntary). Between 2005 and 2014, more than 31 000 individuals participated in 45 single campaigns in numerous German cities. Here, we report on the results of the subgroup of participants with known diabetes mellitus. Results Among the 26 522 individuals with a completed questionnaire participating in the years 2006–2014, 21 055 participants (79.4%) did not have a history of diabetes and 5098 individuals (19.2%) reported being diagnosed with T2D, 369 (1.4%) with type 1 diabetes. The proportion of participants with T2D increased markedly over the years from 13.3 (2006) to 21.7% (2014). The age group older than 64 years was the largest within this subgroup (67.3%), 48.4% men and 51.6% women. The prevalence of overweight or obesity was found in 78% and 69.2% of the PWD. More than 40% of individuals with T2D had no regular physical exercise and more than 15% had unfavorable nutritional habits. In all, 69.9% of participants with T2D

Teacher Research Programs Participation Improves Student Achievement in Science

NASA Astrophysics Data System (ADS)

Dubner, J.

2009-12-01

Research experience programs engage teachers in the hands-on practice of science. Program advocates assert that program participation enhances teachers’ skills in communicating science to students. We have measured the impact of New York City public high school science teacher participation in Columbia University’s Summer Research Program for Science Teachers on their students’ academic performance in science. In the year prior to program entry, students of participating and non-participating teachers passed a New York State Regents science examination at the same rate. In years three and four following program entry, participating teachers’ students passed Regents science exams at a higher rate (p = 0.049) than non-participating teachers’ students. Other program benefits include decreased teacher attrition from classroom teaching and school cost savings.

Evaluation of an influenza-like illness case definition in the diagnosis of influenza among patients with acute febrile illness in Cambodia.

PubMed

Kasper, Matthew R; Wierzba, Thomas F; Sovann, Ly; Blair, Patrick J; Putnam, Shannon D

2010-11-07

Influenza-like illness (ILI) is often defined as fever (>38.0°C) with cough or sore throat. In this study, we tested the sensitivity, specificity, and positive and negative predictive values of this case definition in a Cambodia patient population. Passive clinic-based surveillance was established at nine healthcare centers to identify the causes of acute undifferentiated fever in patients aged two years and older seeking treatment. Fever was defined as tympanic membrane temperature >38°C lasting more than 24 hours and less than 10 days. Influenza virus infections were identified by polymerase chain reaction. From July 2008 to December 2008, 2,639 patients were enrolled. From 884 (33%) patients positive for influenza, 652 presented with ILI and 232 acute fever patients presented without ILI. Analysis by age group identified no significant differences between influenza positive patients from the two groups. Positive predictive values (PPVs) varied during the course of the influenza season and among age groups. The ILI case definition can be used to identify a significant percentage of patients with influenza infection during the influenza season in Cambodia, assisting healthcare providers in its diagnosis and treatment. However, testing samples based on the criteria of fever alone increased our case detection by 34%.

Are People Living Near Modern Swine Production Facilities at Increased Risk of Influenza Virus Infection?

PubMed

Lantos, Paul M; Hoffman, Kate; Höhle, Michael; Anderson, Benjamin; Gray, Gregory C

2016-12-15

 Swine can harbor influenza viruses that are pathogenic to humans. Previous studies support an increased risk of human influenza cases among individuals with swine contact. North Carolina has the second-largest swine industry in the United States.  We investigated the spatiotemporal association between influenza-like illnesses (ILIs) and licensed swine operations from 2008 to 2012 in North Carolina. We determined the week in which ILI cases peaked and statistically estimated their week of onset. This was performed for all 100 North Carolina counties for 4 consecutive influenza seasons. We used linear models to correlate the number of permitted swine operations per county with the weeks of onset and peak ILI activity.  We found that during the 2009-2010 and 2010-2011 influenza seasons, both seasons in which the pandemic 2009 H1N1 influenza A virus circulated, ILI peaked earlier in counties with a higher number of licensed swine operations. We did not observe this in 2008-2009 or 2011-2012, nor did we observe a relationship between ILI onset week and number of swine operations.  Our findings suggest that concentrated swine feeding operations amplified transmission of influenza during years in which H1N1 was circulating. This has implications for vaccine strategies targeting swine workers, as well as virologic surveillance in areas with large concentrations of swine. © 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.

What Are the Barriers Which Discourage 15-16 Year-Old Girls from Participating in Team Sports and How Can We Overcome Them?

PubMed Central

Wetton, Abigail R.; Jones, Angela R.; Pearce, Mark S.

2013-01-01

Given the clear benefits of regular physical activity (such as reduced risks of cardiovascular disease and obesity, as well as other benefits including those related to mental health), exploration of the reasons that adolescent girls give for not taking part in team sports may be particularly valuable for enhancing later rates of participation. We combined questionnaires (n = 60) and semistructured interviews (n = 6) to assess the barriers that prevent 15-16-year-old girls from participating in extracurricular team games and what can be done to overcome these barriers and improve physical activity levels. Four barriers became prominent as to why girls in this sample do not participate: Internal Factors, Existing Stereotypes, Other Hobbies and Teachers. Methods to overcome these barriers were identified; changing teachers' attitudes and shifting the media's focus away from male sport. Following the successful summer Olympics and Paralympics in the UK, and the resulting positive focus on some of the nation's female athletes, a shift in focus may be possible. However, this needs to be maintained to allow girls more opportunities, role models and motivation to participate in sport. PMID:24073416

Association of the Magnitude of Weight Loss and Physical Fitness Change on Long-term CVD outcomes: The Look AHEAD Study

PubMed Central

2016-01-01

Background The Look AHEAD Study found no significant reduction in cardiovascular disease (CVD) incidence among adults with diabetes enrolled in an intensive weight loss intervention (ILI) compared to those randomized to diabetes support and education (DSE). We examined whether CVD incidence in Look AHEAD varied by weight or fitness change. Methods Among overweight or obese adults people aged 45–76 with type 2 diabetes in the Look AHEAD study, this observational analysis examined the association of magnitude of weight loss (N=4834) and fitness change (N=4406) over the first year with CVD incidence over a median 10.2 years of follow-up. The primary outcome was a composite of CVD death, myocardial infarction, stroke, or angina hospitalization; the secondary outcome included the same indices plus coronary–artery bypass grafting, carotid endartectomy, percutaneous coronary intervention, hospitalization for congestive heart failure, peripheral vascular disease, or total mortality. Analyses adjusted for baseline differences in weight or fitness, demographics and CVD risk factors. Findings In analyses of the full cohort combining ILI and DSE, persons who lost > 10% body weight in the first year had 21% lower risk of the primary outcome (HR=0.79, 95% CI, 0.64 to 0.98) and a 24% reduced risk of the secondary outcome (HR=0.76, 95% CI, 0.63 to 0.91) relative to those with stable weight/weight gain. Achieving a > 2 MET fitness change was associated with a significant reduction in the secondary outcome (HR=0.77, 95% CI, 0.61 – 0.96) but not the primary outcome (HR=0.78, 0.60 – 1.03). In analyses treating the DSE as the referent group, ILI participants with > 10% weight losses had a 20% lower risk of the primary outcome (HR=0.80 (95% CI, 0.65 – 0.99) and a 21% reduced risk of the secondary outcome (0.79 (95% CI, 0.66 – 0.95); fitness change was not significantly associated with either outcome. Interpretation This secondary analysis of Look AHEAD suggests an

Young People's Participation in Extracurricular Physical Education: A Study of 15-16 Year Olds in North-West England and North-East Wales

ERIC Educational Resources Information Center

Smith, Andy; Thurston, Miranda; Green, Ken; Lamb, Kevin

2007-01-01

This paper examines the levels and forms of participation in extracurricular physical education (PE) of a cohort of 1010 15-16 year olds attending seven state schools in north-west England and north-east Wales. The data reveal that extracurricular PE provision in all schools retained a particular focus on competitive team sports alongside a number…

Undergraduate Women's Participation in Professional Organizations

NASA Astrophysics Data System (ADS)

Hartman, Moshe; Hartman, Harriet

This article focuses on the differences among female undergraduate engineering students who choose to affiliate with student chapters of discipline-specific, mixed-gender professional organizations, the student chapter of the Society of Women Engineers (SWE), or not to affiliate at all. Participants in the different kinds of organizations are compared to nonparticipants to explore how participation is related to professionalization and the development of engineering social capital. Compared with nonparticipants, participants were more involved in extracurricular enrichment and "help" activities; they were more satisfied with most aspects of the engineering program; they had higher grades; they were more self-confident about themselves as engineers, and by the end of the academic year, about their engineering competencies; and they were more strongly committed to a future in engineering. Participation in SWE was associated with greater involvement in study activities, higher satisfaction with the coursework load, and a different perception of the problems women face in the field. Data were taken from a survey of engineering students at Rowan University during the 2000-2001 academic year, which was funded by the National Science Foundation.

Longevity of men capable of prolonged vigorous physical exercise: a 32 year follow up of 2259 participants in the Dutch eleven cities ice skating tour.

PubMed Central

van Saase, J L; Noteboom, W M; Vandenbroucke, J P

1990-01-01

OBJECTIVE--To compare the long term survival of a group of athletes taking prolonged vigorous physical exercise to that of the general population. DESIGN--Follow up of a cohort of participants in the Dutch eleven cities ice skating tour (a race and recreational tour) over a distance of 200 kilometers. SETTING--Data on participation from the organising committee and data on mortality from all municipalities in The Netherlands. SUBJECTS--2259 Male athletes. MAIN OUTCOME MEASURES--Comparison of all cause mortality in male participants in the tour with that in the general population of The Netherlands. RESULTS--The standardised mortality ratio for all participants during 32 years of follow up was 0.76 (95% confidence interval 0.68 to 0.85), and 0.90 (0.48 to 1.44) for participants in the race, and 0.72 (0.60 to 0.86) for participants in the recreational tour who finished within the time limit. CONCLUSIONS--The capacity for prolonged and vigorous physical exercise, particularly if the exercise is recreational, is a strong indicator of longevity. Images p1409-a p1411-a PMID:2279154

Evaluating public participation in Chinese EIA. An integrated Public Participation Index and its application to the case of the New Beijing Airport

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brombal, Daniele; Moriggi, Angela; Department of Environmental Sciences, Informatics and Statistics, University Ca' Foscari Venice

In recent years, China's government authorities have devoted increasing attention to the role of public participation processes in Environmental Impact Assessment (EIA). The capacity of these processes to influence decision-making remains widely debated. This paper aims at appraising the institutional rationale informing the implementation of public participation in China's EIA, benchmarking it against three conceptualisations: (1) Normative, based on objectives of empowerment and democratisation; (2) Substantive, where participation is pursued mainly to improve quality of decisions; (3) Instrumental, seeking participation as an instrument to legitimise decision-making processes. The appraisal is carried out by means of a new integrated index (Publicmore » Participation Index, PPI), which is applied to a case study representative of latest advancements in EIA public participation practices in China, namely the “New Beijing Airport Project”. Located 46 km south of downtown Beijing, the project was approved in 2014 and it is currently under construction. Results of the PPI application to this case study indicate that, despite progress made in recent years, the implementation of public participation in Chinese EIA still largely responds to an instrumental rationale, with limited capacity for the public to affect decisions. - Highlights: • In recent years China has strengthened EIA public participation (PP) legislation. • Despite progress, implementation of PP remains informed by an instrumental rationale. • A large gap exists between principles enunciated in regulations and implementation. • The Public Participation Index can be used to monitor China's EIA PP development.« less

Understanding Ethical Issues of Research Participation from the Perspective of Participating Children and Adolescents: A Systematic Review

PubMed Central

Broome, Marion E.

2017-01-01

Background The past twenty years have seen distinct shifts in the way the participation of children and adolescents in research is viewed. This has been emphasized by the growing pediatric research enterprise. Additional information on children’s and adolescents’ experiences during research participation is needed to better inform researchers on the ethical conduct of research with this vulnerable population. Aims The objective of this analysis was to examine ethical issues in research with children and adolescents from their perspective as participants, including: assent, parental consent, risk perception, impact of research participation, and incentives. Methods This systematic review was conducted per the Long et al. framework by means of an iterative searching process. Using the key words ‘research ethics’ and ‘child or pediatric or adolescent’, PubMed, CINAHL, and EBSCOhost databases were searched to identify articles. Limitations placed on the original searches were: English language, year of publication between 2003–2014, humans, abstract available, and age birth–18 years. Findings Twenty-three empiric studies were identified and formed the sample. Included studies represented a diverse range of areas of research, methods, settings, sample demographics, authors, and journals. Discussion Even young children demonstrated the ability to understand essential elements of research, although there is variability in children’s level of understanding. Trust was a significant contributing factor to children’s and adolescents’ participation in research, and also shaped their assessments of risk. Research participation was mainly beneficial for children and adolescents. Incentives were mainly viewed positively, although concerns of possible undue influence were expressed. Linking Evidence to Action This systematic review highlights the importance of including the perspectives of children and adolescents and provides researchers and nurse clinicians

Facemasks, Hand Hygiene, and Influenza among Young Adults: A Randomized Intervention Trial

PubMed Central

Aiello, Allison E.; Perez, Vanessa; Coulborn, Rebecca M.; Davis, Brian M.; Uddin, Monica; Monto, Arnold S.

2012-01-01

Limited vaccine availability and the potential for resistance to antiviral medications have led to calls for establishing the efficacy of non-pharmaceutical measures for mitigating pandemic influenza. Our objective was to examine if the use of face masks and hand hygiene reduced rates of influenza-like illness (ILI) and laboratory-confirmed influenza in the natural setting. A cluster-randomized intervention trial was designed involving 1,178 young adults living in 37 residence houses in 5 university residence halls during the 2007–2008 influenza season. Participants were assigned to face mask and hand hygiene, face mask only, or control group during the study. Discrete-time survival models using generalized estimating equations to estimate intervention effects on ILI and confirmed influenza A/B infection over a 6-week study period were examined. A significant reduction in the rate of ILI was observed in weeks 3 through 6 of the study, with a maximum reduction of 75% during the final study week (rate ratio [RR] = 0.25, [95% CI, 0.07 to 0.87]). Both intervention groups compared to the control showed cumulative reductions in rates of influenza over the study period, although results did not reach statistical significance. Generalizability limited to similar settings and age groups. Face masks and hand hygiene combined may reduce the rate of ILI and confirmed influenza in community settings. These non-pharmaceutical measures should be recommended in crowded settings at the start of an influenza pandemic. Trail Registration Clinicaltrials.gov NCT00490633 PMID:22295066

Barriers to healthy-lifestyle participation in stroke: consumer participation in secondary prevention design.

PubMed

Lennon, Olive C; Doody, Catherine; Ni Choisdealbh, Cliodhna; Blake, Catherine

2013-12-01

The aim of the study was to explore community-dwelling stroke patients' perceived barriers to healthy-lifestyle participation for secondary disease prevention, as well as their preferred means for risk-reduction information dissemination and motivators to participation in healthy-lifestyle interventions. Four focus groups (5-6 stroke survivors per group) were defined from community support groups. Key questions addressed barriers to healthy-lifestyle adoption, preferred methods for receiving information and factors that would engage participants in a risk-reduction programme. Groups were audiotaped, transcribed verbatim and analysed for thematic content using a framework approach. Twenty-two participants, 12 men, 10 women, mean age 71.4 (53-87) years, were included in the study. Three overarching themes emerged as barriers to healthy-lifestyle participation: physical, mental and environmental. Exercise participation difficulties spread across all three themes; healthy eating and smoking cessation concentrated in environmental and mental dimensions. Talks (discussions) were noted as participants' preferred method of information provision. Risk-reduction programmes considered attractive were stroke specific, convenient and delivered by healthcare professionals and involved both social and exercise components. Many stroke patients appear unable to adopt healthy-lifestyle changes through advice alone because of physical, mental and environmental barriers. Risk-reduction programmes including interactive education should be specifically tailored to address barriers currently experienced and extend beyond the stroke survivor to others in their environment who influence lifestyle choices.

'Knowing what Matters in diabetes: Healthier below 7': results of the campaign's first 10 years (part 2), participants without known diabetes history.

PubMed

Jacob, Stephan; Klimke-Huebner, Andrea; Dippel, Franz W; Hopfenmueller, Werner

2017-03-01

Type 2 diabetes represents a major problem in many societies. Early detection and, even better, prevention could help to reduce the burden of the disease. Therefore, increased awareness of disorders of glucose metabolism is important. During the campaign 'Knowing what Matters in diabetes: Healthier below 7', in the last few years, more than 31 000 shopping mall visitors in Germany were voluntarily checked for their potential diabetes risk. With a modified FINDRISK questionnaire, demographic, anthropometric and anamnestic data relevant for the estimation of the potential diabetes risk were collected. In addition, medical data such as plasma glucose, blood pressure (BP), BMI and waist circumference were obtained. Furthermore, lifestyle habits were documented. Hemoglobin (Hb)A 1c was assessed randomly in a subgroup of individuals ( n =4133). In total, data from 26 522 valid questionnaires were collected and evaluated over 10 years (2005-2014) from 45 single locations throughout Germany. Results from participants with manifest diabetes have already been published in this journal. Here, we report on the results from participants without a previous history of diabetes mellitus. Among the 26 522 participants with a completed questionnaire, 21 055 (79.4%) participants did not have a previous history of diabetes. Characteristic risk factors for diabetes were common in this group. With about 17% being obese and 40% being overweight, more than half of these individuals were thus beyond the normal BMI range. In addition, waist circumference exceeded common thresholds in 44% of the participants. As expected, many of them followed an unhealthy lifestyle as 35% reported no regular physical activity and 20% reported an unhealthy diet. The mean BP was 141/85 mmHg. More than half (51%) half of the patients in the nondiabetic group had a systolic BP above 140 mmHg, but only one-third (35%) reported concomitant treatment with antihypertensives. In the questionnaire, 14% of

Interview and recollection-based research with child disaster survivors: Participation-related changes in emotion and perceptions of participation.

PubMed

Hambrick, Erin P; O'Connor, Bridget M; Vernberg, Eric M

2016-03-01

Research suggests that some types of trauma research can be conducted safely with children ages 10 and older. The aim of this project was to learn more about potential risks or benefits of conducting research with younger children and with child disaster survivors, specifically about research that includes children providing trauma recollections. Fifty 8- to 12-year-old children who experienced a devastating tornado participated in an in-person interview that included both individual and joint (mother-child) recollections of their tornado experiences 1 year after exposure. These 50 children also rated 3 emotions at 3 time points and rated their perceptions (e.g., benefit and regret) of research post-participation. Children (N = 28) also participated in phone surveys 3 months later to assess persistent participation-related emotions and perceptions. Child reported that emotions worsened from pre- to during participation; however, reports of emotions returned to preparticipation levels post-participation and remained so at the 3-month follow-up. Sixty-four percent of children reported at least some participation benefit and no participation regret immediately postparticipation, as did 89.3% at the 3-month follow-up. Four percent of children reported some participation regret (no benefit) postparticipation, and 0% 3 months later. No children requested to stop participating, and none required postresearch connection with crisis services. Posttraumatic stress symptom severity, tornado exposure, and age were largely unrelated to child-reported emotions and perceptions of research. Results indicate that carefully planned and executed disaster-related research that includes children providing recollections can be conducted with preadolescents with little risk and some benefit. (c) 2016 APA, all rights reserved).

A Follow-Up Study of the Participants of the Nine National Science Foundation Academic Year Institutes for Junior High School Teachers of Mathematics Held at San Jose State College, 1962 to 1970.

ERIC Educational Resources Information Center

Merkel, Joseph G.

This report is based on 144 questionnaires sent to past participants of the nine National Science Foundation Academic Year Institutes (AYI) for Junior High School Teachers of Mathematics held at San Jose State College, 1962-1970. The questionnaires, sent to each participant in May of the year following completion of their institute, lists 25…

Relationship of Perceived Barriers to Employment and Return to Work Five Years Later: A Pilot Study among 343 Participants with Spinal Cord Injury

ERIC Educational Resources Information Center

Krause, James S.; Pickelsimer, Elizabeth

2008-01-01

The authors identified perceived barriers to employment in 1998 among 343 unemployed participants with spinal cord injury and correlated these data with employment status 5 years later. Actively looking for work was associated with the greatest likelihood of employment. Health factors, not disincentives or resources, were the primary barriers to…

A Study of Factors that Influence First-Year Nonmusic Majors' Decisions to Participate in Music Ensembles at Small Liberal Arts Colleges in Indiana

ERIC Educational Resources Information Center

Faber, Ardis R.

2010-01-01

The purpose of this study was to investigate factors that influence first-year nonmusic majors' decisions regarding participation in music ensembles at small liberal arts colleges in Indiana. A survey questionnaire was used to gather data. The data collected was analyzed to determine significant differences between the nonmusic majors who have…

Forecasting influenza-like illness dynamics for military populations using neural networks and social media

PubMed Central

Ayton, Ellyn; Porterfield, Katherine; Corley, Courtney D.

2017-01-01

This work is the first to take advantage of recurrent neural networks to predict influenza-like illness (ILI) dynamics from various linguistic signals extracted from social media data. Unlike other approaches that rely on timeseries analysis of historical ILI data and the state-of-the-art machine learning models, we build and evaluate the predictive power of neural network architectures based on Long Short Term Memory (LSTMs) units capable of nowcasting (predicting in “real-time”) and forecasting (predicting the future) ILI dynamics in the 2011 – 2014 influenza seasons. To build our models we integrate information people post in social media e.g., topics, embeddings, word ngrams, stylistic patterns, and communication behavior using hashtags and mentions. We then quantitatively evaluate the predictive power of different social media signals and contrast the performance of the-state-of-the-art regression models with neural networks using a diverse set of evaluation metrics. Finally, we combine ILI and social media signals to build a joint neural network model for ILI dynamics prediction. Unlike the majority of the existing work, we specifically focus on developing models for local rather than national ILI surveillance, specifically for military rather than general populations in 26 U.S. and six international locations., and analyze how model performance depends on the amount of social media data available per location. Our approach demonstrates several advantages: (a) Neural network architectures that rely on LSTM units trained on social media data yield the best performance compared to previously used regression models. (b) Previously under-explored language and communication behavior features are more predictive of ILI dynamics than stylistic and topic signals expressed in social media. (c) Neural network models learned exclusively from social media signals yield comparable or better performance to the models learned from ILI historical data, thus, signals

Forecasting influenza-like illness dynamics for military populations using neural networks and social media.

PubMed

Volkova, Svitlana; Ayton, Ellyn; Porterfield, Katherine; Corley, Courtney D

2017-01-01

This work is the first to take advantage of recurrent neural networks to predict influenza-like illness (ILI) dynamics from various linguistic signals extracted from social media data. Unlike other approaches that rely on timeseries analysis of historical ILI data and the state-of-the-art machine learning models, we build and evaluate the predictive power of neural network architectures based on Long Short Term Memory (LSTMs) units capable of nowcasting (predicting in "real-time") and forecasting (predicting the future) ILI dynamics in the 2011 - 2014 influenza seasons. To build our models we integrate information people post in social media e.g., topics, embeddings, word ngrams, stylistic patterns, and communication behavior using hashtags and mentions. We then quantitatively evaluate the predictive power of different social media signals and contrast the performance of the-state-of-the-art regression models with neural networks using a diverse set of evaluation metrics. Finally, we combine ILI and social media signals to build a joint neural network model for ILI dynamics prediction. Unlike the majority of the existing work, we specifically focus on developing models for local rather than national ILI surveillance, specifically for military rather than general populations in 26 U.S. and six international locations., and analyze how model performance depends on the amount of social media data available per location. Our approach demonstrates several advantages: (a) Neural network architectures that rely on LSTM units trained on social media data yield the best performance compared to previously used regression models. (b) Previously under-explored language and communication behavior features are more predictive of ILI dynamics than stylistic and topic signals expressed in social media. (c) Neural network models learned exclusively from social media signals yield comparable or better performance to the models learned from ILI historical data, thus, signals from

Runoff variations in Lake Balkhash Basin, Central Asia, 1779-2015, inferred from tree rings

NASA Astrophysics Data System (ADS)

Panyushkina, Irina P.; Meko, D. M.; Macklin, M. G.; Toonen, W. H. J.; Mukhamadiev, N. S.; Konovalov, V. G.; Ashikbaev, N. Z.; Sagitov, A. O.

2018-01-01

Long highly-resolved proxies for runoff are in high demand for hydrological forecasts and water management in arid Central Asia. An accurate (R2 = 0.53) reconstruction of October-September discharge of the Ili River in Kazakhstan, 1779-2015, is developed from moisture-sensitive tree rings of spruce sampled in the Tian Shan Mountains. The fivefold extension of the gauged discharge record represents the variability of runoff in the Lake Balkhash Basin for the last 235 years. The reconstruction shows a 40 year long interval of low discharge preceded a recent high peak in the first decade of the 2000s followed by a decline to more recent levels of discharge not seen since the start of the gauged record. Most reconstructed flow extremes (± 2σ) occur outside the instrumental record (1936-2015) and predate the start of large dam construction (1969). Decadal variability of the Ili discharge corresponds well with hydrological records of other Eurasian internal drainages modeled with tree rings. Spectral analysis identifies variance peaks (highest near 42 year) consistent with main hemispheric oscillations of the Eurasian climatic system. Seasonal comparison of the Ili discharge with sea-level-pressure and geopotential height data suggests periods of high flow likely result from the increased contribution of snow to runoff associated with the interaction of Arctic air circulation with the Siberian High-Pressure System and North Atlantic Oscillation.

Participation in Sports and Sociometric Status of Adolescents

ERIC Educational Resources Information Center

Gadzic, Aleksandar; Vuckovic, Igor

2009-01-01

Study aim: To examine the relationships between sport participation and sociometric status of adolescent youths. Material and methods: A group of 359 secondary school students from central Serbia (143 male and 216 female) aged 16-19 years participated in the study. The subjects were given questionnaires pertaining to their participation in sports…

Young People's Participation in National Curriculum Physical Education: A Study of 15-16 Year Olds in North-West England and North-East Wales

ERIC Educational Resources Information Center

Smith, Andy; Thurston, Miranda; Lamb, Kevin; Green, Ken

2007-01-01

Drawing on data from a broader study which investigated the place of sport and physical activity in the lives of 15-16 year olds in England and Wales, this paper examines a relatively neglected dimension of research in physical education, namely, young people's participation in sport and physical activity through National Curriculum Physical…

An Infection Control Program for a 2009 Influenza A H1N1 Outbreak in a University-Based Summer Camp

ERIC Educational Resources Information Center

Tsalik, Ephraim L.; Cunningham, Coleen K.; Cunningham, Hannah M.; Lopez-Marti, Maria G.; Sangvai, Devdutta G.; Purdy, William K.; Anderson, Deverick J.; Thompson, Jessica R.; Brown, Monte; Woods, Christopher W.; Jaggers, L. Brett; Hendershot, Edward F.

2011-01-01

Objectives: Describe two 2009-H1N1 influenza outbreaks in university-based summer camps and the implementation of an infection control program. Participants: 7,906 campers across 73 residential camps from May 21-August 2, 2009. Methods: Influenza-like-illness (ILI) was defined as fever with cough and/or sore throat. Influenza A was identified…

Opportunity to Participate in ESSE 21: The 2003 Call for Participation

NASA Astrophysics Data System (ADS)

Ruzek, M.; Johnson, D. R.

2003-12-01

Earth System Science Education for the 21st Century (ESSE 21), sponsored by NASA through the Universities Space Research Association (USRA), is a collaborative undergraduate/graduate education program offering small grants to colleges and universities to engage a diverse interdisciplinary community of faculty and scientists in the development of courses, curricula and degree programs and sharing of learning resources focused on the fundamental understanding and application of Earth system principles for the classroom and laboratory. Through an expanded focus including partnerships with minority institutions, ESSE 21 is further developing broadly based courses, educational resources, electronic learning materials and degree programs that extend Earth system science concepts in both undergraduate and graduate classrooms and laboratories. These resources emphasizing the fundamentals of Earth system science advance the nation's broader agenda for improving science, technology, engineering and mathematics competency. The thrust to establish Earth system and global change science within the classrooms of colleges and universities is critical to laying and extending the foundation for knowledge-based decision making in the 21st century by both scientists and society in an effort to achieve sustainability. ESSE 21 released a Call for Participation (CFP) in the Fall of 2002 soliciting proposals from undergraduate institutions to create and adopt undergraduate and graduate level Earth system science content in courses, curricula and degree programs. In February 2003, twelve college and university teams were competitively selected through the CFP as the Year 1 and Year 2 Program participants. Eight of the participating teams are from minority institutions. The goal for all is to effect systemic change through developing Earth system science learning materials, courses, curricula, degree tracks or programs, and departments that are self-sustaining in the coming decades. ESSE

Learning to participate: effect of child age and parental education on participation in pediatric visits.

PubMed

Cox, Elizabeth D; Smith, Maureen A; Brown, Roger L; Fitzpatrick, Mary A

2009-04-01

Children's participation in health care improves outcomes, yet little is known about factors that affect participation. We examine how child age and parental education affect participation. Visit videotapes were coded to reflect key visit tasks: information giving, information gathering, and relationship building. Multivariable models were used to analyze how participation was associated with child age and parental education. For each year of child age, physicians did 3% more information gathering, incidence rate ratio (IRR) = 1.03, 95% confidence interval (95% CI) = 1.01-1.06, but reduced relationship building by 4%, IRR = 0.96, 95% CI = 0.94-0.97. Children of college-graduate parents spoke twice as much information-giving talk, IRR = 2.11, 95% CI = 1.07-4.17, and nearly 5 times as much relationship-building talk, IRR = 4.74, 95% CI = 1.45-15.52, as children with less educated parents. Results suggest physicians might attend to relationship building with older children and work to improve participation of children of less educated parents.

Physical Fitness and Body Composition in 8-10-Year-Old Danish Children Are Associated With Sports Club Participation.

PubMed

Larsen, Malte N; Nielsen, Claus M; Ørntoft, Christina Ø; Randers, Morten B; Manniche, Vibeke; Hansen, Lone; Hansen, Peter R; Bangsbo, Jens; Krustrup, Peter

2017-12-01

Larsen, MN, Nielsen, CM, Ørntoft, CØ, Randers, M, Manniche, V, Hansen, L, Hansen, PR, Bangsbo, J, and Krustrup, P. Physical fitness and body composition in 8-10-year-old Danish children are associated with sports club participation. J Strength Cond Res 31(12): 3425-3434, 2017-We investigated whether physical fitness and body composition in 8-10-year-old Danish children are associated with sports club participation. The study included 423 schoolchildren, comprising 209 girls and 214 boys, of whom 67 and 74%, respectively, were active in sports clubs. Yo-Yo intermittent recovery level 1 for children (YYIR1C), balance, jump and coordination tests, together with dual-energy X-ray absorptiometry, were used to determine exercise capacity and body composition. Children active in sports clubs had better (p < 0.05) YYIR1C (33%, 767 ± 26 vs. 575 ± 29 m), 20-m sprint (3%, 4.33 ± 0.03 vs. 4.48 ± 0.04 seconds), coordination (6%, 68 ± 1 vs. 72 ± 1 second), and balance test performances (9%, 19.3 ± 0.5 vs. 21.2 ± 0.7 falls·min) and lower fat mass index (16%, 3.8 ± 0.1 vs. 4.5 ± 0.2 kg[fat]·m) than children not active in sports clubs. Ball game players had better (p < 0.05) YYIR1C (38%, 925 ± 39 vs. 671 ± 28 m), 20-m sprint (4%, 4.25 ± 0.03 vs. 4.42 ± 0.04 seconds), and coordination test performances (5%, 65 ± 1 vs. 69 ± 1 second), along with higher (p < 0.05) lean body mass (5%, 24.00 ± 0.22 vs. 22.83 ± 0.25 kg) and whole-body BMD (2%, 0.90 ± < 0.01 vs. 0.88 ± <0.01 g·cm) compared with children active in other sports. The study showed that 8[FIGURE DASH]10-year-old Danish children engaged in sports-club activity, especially ball game players, have better exercise capacity and superior body composition compared with children not active in sports clubs.

Blending Learning: Widening Participation in Higher Education

ERIC Educational Resources Information Center

Jones, Norah; Lau, Alice Man Sze

2010-01-01

Widening participation has increased in emphasis in Higher Education over recent years. While there has been some progress in making higher education more accessible to students who have traditionally been excluded, widening participation is still being described as one of the major challenges facing Higher Education Institutions. Likewise…

Follow-Up with Students after 6 Years of Participation in Project Excite

ERIC Educational Resources Information Center

Lee, Seon-Young; Olszewski-Kubilius, Paula; Peternel, George

2009-01-01

Project EXCITE is a program for minority students that supplements the regular school offerings with an emphasis on enhancing students' interest and performance in math and science. This study examines the experience and perceptions of 14 student participants in the program and their parents. In student and parent interviews, Project EXCITE was…

Prevention of Filipino Youth Behavioral Health Disparities: Identifying Barriers and Facilitators to Participating in "Incredible Years," an Evidence-Based Parenting Intervention, Los Angeles, California, 2012.

PubMed

Flores, Nicole; Supan, Jocelyn; Kreutzer, Cary B; Samson, Allan; Coffey, Dean M; Javier, Joyce R

2015-10-22

Evidence-based interventions for training parents are proven to prevent onset and escalation of childhood mental health problems. However, participation in such programs is low, especially among hard-to-reach, underserved populations such as Filipino Americans. Filipinos, the largest Asian subgroup in California, have significant behavioral health disparities compared with non-Hispanic whites and other Asian subgroups. The purpose of this study was to learn about Filipinos' barriers and facilitators to participating in "Incredible Years" (IY), a parenting program. We conducted 4 focus groups in Los Angeles, California, in 2012; the groups consisted of 20 Filipino parents of children aged 6 to 12 years who recently completed the IY parenting program, which was offered as a prevention workshop. Three reviewers, including two co-authors (A.S., J.J.) and a research assistant used content analysis to independently code the interview transcripts and extract subthemes. Grounded theory analytic methods were used to analyze interview transcripts. Parents' perceived benefits of participation in IY were learning more effective parenting techniques, networking with other parents, improved spousal relationships, and improvements in their children's behavior. Parents' most common motivating factor for enrollment in IY was to improve their parenting skills and their relationships with their children. The most common barriers to participation were being uncomfortable sharing problems with others and the fear of being stigmatized by others judging their parenting skills. Participants said that parent testimonials would be the most effective way to promote IY. Many recommended outreach at schools, pediatricians' offices, and churches. Increasing Filipino American parent enrollment in IY in culturally relevant ways will reduce the incidence of mental health disorders among children in this growing population.

Influence of sport participation on community integration and quality of life: a comparison between sport participants and non-sport participants with spinal cord injury.

PubMed

McVeigh, Sonja A; Hitzig, Sander L; Craven, B Cathy

2009-01-01

To determine whether community integration and/or quality of life (QoL) among people living with chronic spinal cord injury (SCI) are superior among sport participants vs non-sport participants. Cross-sectional study. Persons (n=90) living in the community with SCI (ASIA Impairment Scale A-D), level C5 or below, > 15 years of age, >12 months postinjury, and requiring a wheelchair for >1 hours/day were divided into 2 groups based on their self-reported sport participation at interview: sport participants (n=45) and non-sport participants (n 5). Independent-sample t tests revealed that both Community Integration Questionnaire (CIQ) and Reintegration to Normal Living Index (RNL) total mean scores were higher among sport participants vs nonsport participants (P < 0.05). Significant correlation between CIQ and RNL total scores was found for all participants (Pearson correlation coefficients, P < 0.01). Logistic regression analysis revealed that the unadjusted odds ratio of a high CIQ mean score was 4.75 (95% CI 1.7, 13.5) among current sport participants. Similarly, the unadjusted odds ratio of a high RNL score was 7.00 (95% CI 2.3, 21.0) among current sport participants. Regression-adjusted odds ratios of high CIQ and high RNL scores were 1.36 (95% CI 0.09, 1.45) and 0.15 (95% CI 0.04, 0.55), respectively. The odds ratio for pre-SCI sport participation predicting post-SCI sport participation was 3.06 (95% CI 1.23, 7.65). CIQ and QoL scores were higher among sport participants compared to non-sport participants. There was an association between mean CIQ and RNL scores for both groups. Sport participants were 4.75 and 7.00 times as likely to have high CIQ and QoL scores. Both groups had a similar likelihood of high CIQ and RNL scores after adjusting for important confounders. Individuals who participated in sports prior to SCI were more likely to participate in sports post-SCI.

Older adolescents' views regarding participation in Facebook research.

PubMed

Moreno, Megan A; Grant, Alison; Kacvinsky, Lauren; Moreno, Peter; Fleming, Michael

2012-11-01

Facebook continues to grow in popularity among adolescents as well as adolescent researchers. Guidance on conducting research using Facebook with appropriate attention to privacy and ethics is scarce. To inform such research efforts, the purpose of this study was to determine older adolescents' responses after learning that they were participants in a research study that involved identification of participants using Facebook. Public Facebook profiles of older adolescents aged 18-19 years from a large state university were examined. Profile owners were then interviewed. During the interview, participants were informed that they were identified by examining publicly available Facebook profiles. Participants were asked to discuss their views on this research method. A total of 132 participants completed the interview (70% response rate); the average age was 18.4 years (SD = .5); and our sample included 64 male participants (48.5%). Participant responses included endorsement (19.7%), fine (36.4%), neutral (28.8%), uneasy (9.1%), and concerned (6.1%). Among participants who were uneasy or concerned, the majority voiced confusion regarding their current profile security settings (p = .00). The majority of adolescent participants viewed the use of Facebook for research positively. These findings are consistent with the approach taken by many U.S. courts. Researchers may consider these findings when developing research protocols involving Facebook. Copyright © 2012 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Educational participation of children with spinal cord injury.

PubMed

Dudgeon, B J; Massagli, T L; Ross, B W

1997-01-01

The purpose of this study was to examine educational participation and accommodations for children with spinal cord injury (SCI) or disease in primary, secondary, and postsecondary educational settings. Written surveys were developed for students with SCI and their teachers. Fifty-three participants had SCI onset before age 18 years, were at least 4 years old and enrolled in a school program, and had residual motor disability without cognitive-behavioral impairments. Nearly all participants were enrolled full time in regular education classrooms. Seventy-five percent of primary-level participants and 32% of secondary-level participants were qualified for special education and related services, receiving teacher aide assistance as well as occupational and physical therapy services. Most participants were graduating from high school and pursing postsecondary education. Classroom performance and grades were reported as average or above average, but curriculum modifications were commonly made, and many participants required human assistance and assistive technology in functional and classroom tasks. Access barriers were often reported by participants using wheelchairs, and those using augmentative writing aids were not fluent with these devices. Accommodations in schools for students with SCI appear to support completion and advancement to higher levels of education, but these accommodations appear to be geared toward participation rather than levels of performance and productivity that may be realistic for work and other community settings.

Analysis of 2009 pandemic influenza A/H1N1 outcomes in 19 European countries: association with completeness of national strategic plans

PubMed Central

Meeyai, Aronrag; Cooper, Ben S; Coker, Richard

2013-01-01

Objective To describe changes in reported influenza activity associated with the 2009 H1N1 pandemic in European countries and determine whether there is a correlation between these changes and completeness of national strategic pandemic preparedness. Design A retrospective correlational study. Setting Countries were included if their national strategic plans had previously been analysed and if weekly influenza-like illness (ILI) data from sentinel networks between week 21, 2006 and week 20, 2010 were more than 50% complete. Outcome measures For each country we calculated three outcomes: the percentage change in ILI peak height during the pandemic relative to the prepandemic mean; the timing of the ILI peak and the percentage change in total cases relative to the prepandemic mean. Correlations between these outcomes and completeness of a country's national strategic pandemic preparedness plan were assessed using the Pearson product–moment correlation coefficient. Results Nineteen countries were included. The ILI peak occurred earlier than the mean seasonal peak in 17 countries. In 14 countries the pandemic peak was higher than the seasonal peak, though the difference was large only in Norway, the UK and Greece. Nine countries experienced more total ILI cases during the pandemic compared with the mean for prepandemic years. Five countries experienced two distinct pandemic peaks. There was no clear pattern of correlation between overall completeness of national strategic plans and pandemic influenza outcome measures and no evidence of association between these outcomes and components of pandemic plans that might plausibly affect influenza outcomes (public health interventions, vaccination, antiviral use, public communication). Amongst the 17 countries with a clear pandemic peak, only the correlation between planning for essential services and change in total ILI cases significantly differed from zero: correlation coefficient (95% CI) 0.50 (0.02, 0.79). Conclusions

Health evaluation of the 2nd International "Quit and Win" Antinicotine Campaign participants ten years later.

PubMed

Kowalska, Alina; Stelmach, Włodzimierz; Krakowiak, Jan; Rzeźnicki, Adam; Pikala, Małgorzata; Dziankowska-Zaborszczyk, Elzbieta; Drygas, Wojciech

2008-01-01

Smoking is one of the most often noticed types of negative behaviour among the Poles. In the work, the results of the health evaluation are presented of the participants of the 'Quit and Win' competition ten years after making a decision to refrain from smoking, also the dependency between this evaluation and behaviour connected with smoking among the people living in big cities and small towns and villages was analysed. Among the 648 respondents, majority, which is 302 people (46.6%) evaluated their health as good, 236 (36.4%) as average, and 76 of the questioned (11.7%) as very good, 29 people (4.5%) as bad, and 5 of the questioned (0.8%) as very bad. The respondents most often evaluated negatively their health in the group of the still smoking living in the big cities, and the least often in the group of the non-smokers living in small towns and villages.

Amyloid β Deposition and Suspected Non-Alzheimer Pathophysiology and Cognitive Decline Patterns for 12 Years in Oldest Old Participants Without Dementia.

PubMed

Zhao, Yujing; Tudorascu, Dana L; Lopez, Oscar L; Cohen, Ann D; Mathis, Chester A; Aizenstein, Howard J; Price, Julie C; Kuller, Lewis H; Kamboh, M Ilyas; DeKosky, Steven T; Klunk, William E; Snitz, Beth E

2018-01-01

The prevalence of pathologic conditions of the brain associated with Alzheimer disease increases strongly with age. Little is known about the distribution and clinical significance of preclinical biomarker staging in the oldest old, when most individuals without dementia are likely to have positive biomarkers. To compare the patterns of long-term cognitive decline in multiple domains by preclinical biomarker status in the oldest old without dementia. A longitudinal observational study with a mean (SD) of 12.2 (2.2) years (range 7.2-15.1 years) of follow-up was conducted in an academic medical center from August 24, 2000, to January 14, 2016, including and extending observations from the Ginkgo Evaluation of Memory study. A total of 197 adults who had completed the Ginkgo Evaluation of Memory study, were free of dementia, and were able to undergo magnetic resonance imaging were eligible for a neuroimaging study in 2009. Of these patients, 175 were included in the present analyses; 140 (80%) were cognitively normal and 35 (20%) had mild cognitive impairment. Biomarker groups included amyloid β negative (Aβ-)/neurodegeneration negative (ND-), amyloid β positive (Aβ+)/ND-, Aβ-/neurodegeneration positive (ND+), and Aβ+/ND+ based on Pittsburgh Compound B retention and hippocampal volume in 2009. Participants completed baseline neuropsychological testing from 2000 to 2002 and annual testing from 2004 to 2016. Domains included memory, executive function, language, visual-spatial reasoning, and attention and psychomotor speed. Slopes of decline were evaluated with linear mixed models adjusted for age, sex, and years of education. Of the 175 participants (71 women and 104 men), at imaging, mean (SD) age was 86.0 (2.9) years (range, 82-95 years). A total of 42 participants (24.0%) were Aβ-/ND-, 32 (18.3%) were Aβ+/ND-, 35 (20.0%) were Aβ-/ND+, and 66 (37.7%) were Aβ+/ND+. On all cognitive measures, the Aβ+/ND+ group showed the steepest decline. Compared with the A�

[Social participation after childhood craniopharyngioma].

PubMed

Olivari-Philiponnet, C; Roumenoff, F; Schneider, M; Chantran, C; Picot, M; Berlier, P; Mottolese, C; Bernard, J-C; Vuillerot, C

2016-12-01

Craniopharyngioma is a rare, benign central nervous system tumor, which may be a source of multiple complications, from endocrinology to vision, neurology and neurocognitive functions. This morbidity can lead to reduced participation in life activities, as described in the International Classification of Functioning, Disability, and Health. The primary objective of this study was to measure participation in life activities in a population of children and young adults affected by childhood craniopharyngioma, using the LIFE-H questionnaire (Assessment of Life Habits), validated as a social participation measurement tool in various pediatric disabilities. We also describe complications in our population and examined the potential links between tumor characteristics, complications, and participation in life activities. This was a descriptive study, including all patients having presented childhood craniopharyngioma (before 18 years of age), followed in the Lyon region between 2007 and 2013. The main criterion was the LIFE-H results, completed by the patient or the carer. Of 21 patients included in the study, 14 completed the questionnaire, a mean 6.7 years after the diagnosis (SD: 3.9 years). The mean total LIFE-H score was 8.4 (SD: 1.03) for a normal score estimated at 10 in the general population. The lowest scores affected the nutrition, community life, and recreation dimensions. No patient had a normal score on all dimensions; 57% of the patients had more than three dimensions affected. The variability of the results between patients was lower for some dimensions with high means (fitness, personal care, communication, housing, mobility, responsibilities, and education) than in others (nutrition, interpersonal relationships, community life, employment, and recreation) with rather low means. All patients had an endocrinological deficit, 19% hypothalamic syndrome, 52% an impaired fulfillment feeling, 76% visual impairment, 14% neurologic impairment, and 91

Direct and indirect associations between the family physical activity environment and sports participation among 10-12 year-old European children: testing the EnRG framework in the ENERGY project.

PubMed

Timperio, Anna F; van Stralen, Maartje M; Brug, Johannes; Bere, Elling; Chinapaw, Mai J M; De Bourdeaudhuij, Ilse; Jan, Nataša; Maes, Lea; Manios, Yannis; Moreno, Luis A; Salmon, Jo; Te Velde, Saskia J

2013-02-03

Sport participation makes an important contribution to children's overall physical activity. Understanding influences on sports participation is important and the family environment is considered key, however few studies have explored the mechanisms by which the family environment influences children's sport participation. The purpose of this study was to examine whether attitude, perceived behavioural control, health belief and enjoyment mediate associations between the family environment and 10-12 year-old children's sports participation. Children aged 10-12 years ( = 7,234) and one of their parents (n = 6,002) were recruited from 175 schools in seven European countries in 2010. Children self-reported their weekly duration of sports participation, physical activity equipment items at home and the four potential mediator variables. Parents responded to items on financial, logistic and emotional support, reinforcement, modelling and co-participation in physical activity. Cross-sectional single and multiple mediation analyses were performed for 4952 children with complete data using multi-level regression analyses. Availability of equipment (OR = 1.16), financial (OR = 1.53), logistic (OR = 1.47) and emotional (OR = 1.51) support, and parental modelling (OR = 1.07) were positively associated with participation in ≥  30 mins/wk of sport. Attitude, beliefs, perceived behavioural control and enjoyment mediated and explained between 21-34% of these associations. Perceived behavioural control contributed the most to the mediated effect for each aspect of the family environment. Both direct (unmediated) and indirect (mediated) associations were found between most family environment variables and children's sports participation. Thus, family-based physical activity interventions that focus on enhancing the family environment to support children's sport participation are warranted.

Viruses associated with acute respiratory infections and influenza-like illness among outpatients from the Influenza Incidence Surveillance Project, 2010-2011.

PubMed

Fowlkes, Ashley; Giorgi, Andrea; Erdman, Dean; Temte, Jon; Goodin, Kate; Di Lonardo, Steve; Sun, Yumei; Martin, Karen; Feist, Michelle; Linz, Rachel; Boulton, Rachelle; Bancroft, Elizabeth; McHugh, Lisa; Lojo, Jose; Filbert, Kimberly; Finelli, Lyn

2014-06-01

The Influenza Incidence Surveillance Project (IISP) monitored outpatient acute respiratory infection (ARI; defined as the presence of ≥ 2 respiratory symptoms not meeting ILI criteria) and influenza-like illness (ILI) to determine the incidence and contribution of associated viral etiologies. From August 2010 through July 2011, 57 outpatient healthcare providers in 12 US sites reported weekly the number of visits for ILI and ARI and collected respiratory specimens on a subset for viral testing. The incidence was estimated using the number of patients in the practice as the denominator, and the virus-specific incidence of clinic visits was extrapolated from the proportion of patients testing positive. The age-adjusted cumulative incidence of outpatient visits for ARI and ILI combined was 95/1000 persons, with a viral etiology identified in 58% of specimens. Most frequently detected were rhinoviruses/enteroviruses (RV/EV) (21%) and influenza viruses (21%); the resulting extrapolated incidence of outpatient visits was 20 and 19/1000 persons respectively. The incidence of influenza virus-associated clinic visits was highest among patients aged 2-17 years, whereas other viruses had varied patterns among age groups. The IISP provides a unique opportunity to estimate the outpatient respiratory illness burden by etiology. Influenza virus infection and RV/EV infection(s) represent a substantial burden of respiratory disease in the US outpatient setting, particularly among children.

Viruses Associated With Acute Respiratory Infections and Influenza-like Illness Among Outpatients From the Influenza Incidence Surveillance Project, 2010–2011

PubMed Central

Fowlkes, Ashley; Giorgi, Andrea; Erdman, Dean; Temte, Jon; Goodin, Kate; Di Lonardo, Steve; Sun, Yumei; Martin, Karen; Feist, Michelle; Linz, Rachel; Boulton, Rachelle; Bancroft, Elizabeth; McHugh, Lisa; Lojo, Jose; Filbert, Kimberly; Finelli, Lyn

2017-01-01

Background The Influenza Incidence Surveillance Project (IISP) monitored outpatient acute respiratory infection (ARI; defined as the presence of ≥2 respiratory symptoms not meeting ILI criteria) and influenza-like illness (ILI) to determine the incidence and contribution of associated viral etiologies. Methods From August 2010 through July 2011, 57 outpatient healthcare providers in 12 US sites reported weekly the number of visits for ILI and ARI and collected respiratory specimens on a subset for viral testing. The incidence was estimated using the number of patients in the practice as the denominator, and the virus-specific incidence of clinic visits was extrapolated from the proportion of patients testing positive. Results The age-adjusted cumulative incidence of outpatient visits for ARI and ILI combined was 95/1000 persons, with a viral etiology identified in 58% of specimens. Most frequently detected were rhinoviruses/enteroviruses (RV/EV) (21%) and influenza viruses (21%); the resulting extrapolated incidence of outpatient visits was 20 and 19/1000 persons respectively. The incidence of influenza virus-associated clinic visits was highest among patients aged 2–17 years, whereas other viruses had varied patterns among age groups. Conclusions The IISP provides a unique opportunity to estimate the outpatient respiratory illness burden by etiology. Influenza virus infection and RV/EV infection(s) represent a substantial burden of respiratory disease in the US outpatient setting, particularly among children. PMID:24338352

Etiology of Influenza-Like Illnesses from Sentinel Network Practitioners in Réunion Island, 2011-2012

PubMed Central

Brottet, Elise; Jaffar-Bandjee, Marie-Christine; Li-Pat-Yuen, Ghislaine; Filleul, Laurent

2016-01-01

In Réunion Island, despite an influenza surveillance established since 1996 by the sentinel general practitioner’s network, little is known about the etiology of Influenza like-illness (ILI) that differs from influenza viruses in a tropical area. We set up a retrospective study using nasal swabs collected by sentinel GPs from ILI patients in 2011 and 2012. A total of 250 swabs were randomly selected and analyzed by multiplex reverse transcriptase polymerase chain reaction (RT-PCR) including research of 18 viruses and 4 bacteria. We detected respiratory viruses in 169/222 (76.1%) samples, mostly rhinovirus (23.4%), influenza A virus (21.2%), influenza B virus (12.6%), coronavirus (4.9%) and Human metapneumovirus (3.6%). Nine swabs (5.3% of positive swabs) revealed co-infections with two viruses identified, among which six concerned co-infections with influenza viruses. We observed important seasonal differences, with circulation of Human Metapneumoviruses, RSV A and B and coronavirus only during summer; whereas parainfluenza viruses were identified only during winter. In conclusion, this study highlights a substantial circulation of multiple respiratory pathogens in Réunion Island throughout the year. It shows that ILI are not only attributable to influenza and underlines the need for biological surveillance. As the use of multiplex RT-PCR showed its efficacy, it is now used routinely in the surveillance of ILI. PMID:27654509

Effect of 1 year of an intentional weight loss intervention on bone mineral density in type 2 diabetes: Results from the Look AHEAD randomized trial

USDA-ARS?s Scientific Manuscript database

Intentional weight loss is an important component of treatment for overweight patients with type 2 diabetes, but the effects on bone density are not known. We used data from the Look AHEAD trial to determine the impact of an intensive lifestyle weight loss intervention (ILI) compared with diabetes s...

Blood Pyrrole-Protein Adducts--A Biomarker of Pyrrolizidine Alkaloid-Induced Liver Injury in Humans.

PubMed

Ruan, Jianqing; Gao, Hong; Li, Na; Xue, Junyi; Chen, Jie; Ke, Changqiang; Ye, Yang; Fu, Peter Pi-Cheng; Zheng, Jiang; Wang, Jiyao; Lin, Ge

2015-01-01

Pyrrolizidine alkaloids (PAs) induce liver injury (PA-ILI) and is very likely to contribute significantly to drug-induced liver injury (DILI). In this study we used a newly developed ultra-high performance liquid chromatography-triple quadrupole-mass spectrometry (UHPLC-MS)-based method to detect and quantitate blood pyrrole-protein adducts in DILI patients. Among the 46 suspected DILI patients, 15 were identified as PA-ILI by the identification of PA-containing herbs exposed. Blood pyrrole-protein adducts were detected in all PA-ILI patients (100%). These results confirm that PA-ILI is one of the major causes of DILI and that blood pyrrole-protein adducts quantitated by the newly developed UHPLC-MS method can serve as a specific biomarker of PA-ILI.

"Freshman's week": characteristics associated with participation and experiencing adverse effects.

PubMed

Erevik, E K; Pallesen, S; Vedaa, Ø; Andreassen, C S; Torsheim, T

2018-05-29

"Freshman's week" (FW) is a Norwegian initiation ritual to higher education. Previous research has suggested that FW-participation is associated with better social adjustment to the student setting, as well as heavy alcohol use both during and after the event. In this study, we aimed to identify characteristics associated with participation in FW and characteristics associated with experiencing adverse effects of alcohol use during FW. Students in the city of Bergen, Norway participated in a survey during fall 2015, shortly after FW. The current sample consisted of the first-year students (N = 4, 401, estimated response rate: 49%). The sample's mean age was 24 years (range: 17-73 years), 65% were females, and the majority were born in Norway (93%). Logistic regressions were conducted to identify characteristics associated with participation in FW and experiencing adverse effects. A total of 64% of the first-year students reported participation in FW, and 27% of these reported experiencing at least one adverse alcohol-related effect during FW. Participation in FW was positively associated with being single (OR = 1.29), extroversion (OR = 1.18), and alcohol use (OR = 1.28), and inversely associated with age (OR = 0.70), and having children (OR = 0.36). Several characteristics (e.g., alcohol use (OR = 1.84), extroversion (OR = 0.60), symptoms of depression (OR = 1.60)) were associated with an increased risk of experiencing adverse effects of alcohol use during participation. The current results suggest that initiatives for increasing the participation rate in FW, reducing alcohol use during FW, and decreasing the occurrence of adverse alcohol effects during FW are warranted. Aiming to reduce the focus on alcohol use during FW, and seeking to make FW more available and enjoyable for students with other priorities, students who do not match the stereotype of the typical first-year student, and less sociable students, might both

Midcourse correction to a clinical trial when the event rate is underestimated: the Look AHEAD (Action for Health in Diabetes) Study.

PubMed

Brancati, Frederick L; Evans, Mary; Furberg, Curt D; Geller, Nancy; Haffner, Steven; Kahn, Steven E; Kaufmann, Peter G; Lewis, Cora E; Nathan, David M; Pitt, Bertram; Safford, Monika M

2012-02-01

The Look AHEAD (Action for Health in Diabetes) Study is a long-term clinical trial that aims to determine the cardiovascular disease (CVD) benefits of an intensive lifestyle intervention (ILI) in obese adults with type 2 diabetes. The study was designed to have 90% statistical power to detect an 18% reduction in the CVD event rate in the ILI Group compared to the Diabetes Support and Education (DSE) Group over 10.5 years of follow-up. The original power calculations were based on an expected CVD rate of 3.125% per year in the DSE group; however, a much lower-than-expected rate in the first 2 years of follow-up prompted the Data and Safety Monitoring Board (DSMB) to recommend that the Steering Committee undertake a formal blinded evaluation of these design considerations. The Steering Committee created an Endpoint Working Group (EPWG) that consisted of individuals masked to study data to examine relevant issues. The EPWG considered two primary options: (1) expanding the definition of the primary endpoint and (2) extending follow-up of participants. Ultimately, the EPWG recommended that the Look AHEAD Steering Committee approve both strategies. The DSMB accepted these modifications, rather than recommending that the trial continue with inadequate statistical power. Trialists sometimes need to modify endpoints after launch. This decision should be well justified and should be made by individuals who are fully masked to interim results that could introduce bias. This article describes this process in the Look AHEAD study and places it in the context of recent articles on endpoint modification and recent trials that reported endpoint modification.

Comparison of characteristics between frequent participants and non-participants in screening program for stomach cancer.

PubMed

Fukao, A; Hisamichi, S; Komatsu, S; Shimizu, H; Satoh, H; Nakatsuka, H; Watanabe, T; Fujisaku, S; Ichinowatari, Y; Kuroda, S

1992-04-01

To clarify the differences in characteristics between participants and non-participants in the screening program for stomach cancer, life-style and medical histories were compared among 20, 169 subjects who lived in an urban area (Sendai) and a rural area (Wakuya and Tajiri) in Miyagi Prefecture, Japan. All subjects were classified into three groups according to the frequency of participation in the screening program during the last 5 years; i.e., frequent participating group (FPG) for 4 or 5 times, reference group (RG) for 1-3 times and non-participating group (NPG) for 0 times. Subjects in the FPG consumed more milk and green-yellow vegetable whereas those in the NPG consumed less these foods. The age-adjusted proportions of present smokers were higher in the NPG but lower in the FPG significantly. The proportions of subjects who had parental histories of all cancers and stomach cancer and past history of gastro-duodenal ulcer were higher in the FPG and lower in the NPG. To control influences among the variables a stepwise multiple regression analysis was done, and it revealed that smoking and parental history of cancers were strong predictors to explain the frequency of participation.

Sudden Cardiac Arrest during Participation in Competitive Sports.

PubMed

Landry, Cameron H; Allan, Katherine S; Connelly, Kim A; Cunningham, Kris; Morrison, Laurie J; Dorian, Paul

2017-11-16

The incidence of sudden cardiac arrest during participation in sports activities remains unknown. Preparticipation screening programs aimed at preventing sudden cardiac arrest during sports activities are thought to be able to identify at-risk athletes; however, the efficacy of these programs remains controversial. We sought to identify all sudden cardiac arrests that occurred during participation in sports activities within a specific region of Canada and to determine their causes. In this retrospective study, we used the Rescu Epistry cardiac arrest database (which contains records of every cardiac arrest attended by paramedics in the network region) to identify all out-of-hospital cardiac arrests that occurred from 2009 through 2014 in persons 12 to 45 years of age during participation in a sport. Cases were adjudicated as sudden cardiac arrest (i.e., having a cardiac cause) or as an event resulting from a noncardiac cause, on the basis of records from multiple sources, including ambulance call reports, autopsy reports, in-hospital data, and records of direct interviews with patients or family members. Over the course of 18.5 million person-years of observation, 74 sudden cardiac arrests occurred during participation in a sport; of these, 16 occurred during competitive sports and 58 occurred during noncompetitive sports. The incidence of sudden cardiac arrest during competitive sports was 0.76 cases per 100,000 athlete-years, with 43.8% of the athletes surviving until they were discharged from the hospital. Among the competitive athletes, two deaths were attributed to hypertrophic cardiomyopathy and none to arrhythmogenic right ventricular cardiomyopathy. Three cases of sudden cardiac arrest that occurred during participation in competitive sports were determined to have been potentially identifiable if the athletes had undergone preparticipation screening. In our study involving persons who had out-of-hospital cardiac arrest, the incidence of sudden cardiac

Participating in Sport and Music Activities in Adolescence: The Role of Activity Participation and Motivational Beliefs during Elementary School

ERIC Educational Resources Information Center

Simpkins, Sandra D.; Vest, Andrea E.; Becnel, Jennifer N.

2010-01-01

This investigation examined the precursors of adolescents' participation in sport and music activities in the United States by testing a developmental model across 7 years. Data were drawn from youth questionnaires in the Childhood and Beyond Study (92% European American; N = 594). Findings suggest that patterns of participation across a 3-year…

Older adolescents’ views regarding participation in Facebook research

PubMed Central

Moreno, Megan A; Grant, Alison; Kacvinsky, Lauren; Moreno, Peter; Fleming, Michael

2012-01-01

Purpose Facebook continues to grow in popularity among adolescents as well as adolescent researchers. Guidance on conducting this research with appropriate attention to privacy and ethics is scarce. To inform such research efforts, the purpose of this study was to determine older adolescents’ responses after learning that they were participants in a research study that involved identification of participants using Facebook. Methods Public Facebook profiles of older adolescents age 18 to 19 years from a large state university were examined. Profile owners were then interviewed. During the interview participants were informed that they were identified by examining publicly available Facebook profiles. Participants were asked to discuss their views on this research method. Results A total of 132 participants completed the interview (70% response rate), the average age was 18.4 years (SD=0.5) and our sample included 64 males (48.5%). Participant responses included: endorsement (19.7%), fine (36.4%), neutral (28.8%), uneasy (9.1%) and concerned (6.1%). Among participants who were uneasy or concerned, the majority voiced confusion regarding their current profile security settings (p=0.00). Conclusion The majority of adolescent participants viewed the use of Facebook for research positively. These findings are consistent with the approach taken by many US courts. Researchers may consider these findings when developing research protocols involving Facebook. PMID:23084164

Results from the second year of a collaborative effort to forecast influenza seasons in the United States.

PubMed

Biggerstaff, Matthew; Johansson, Michael; Alper, David; Brooks, Logan C; Chakraborty, Prithwish; Farrow, David C; Hyun, Sangwon; Kandula, Sasikiran; McGowan, Craig; Ramakrishnan, Naren; Rosenfeld, Roni; Shaman, Jeffrey; Tibshirani, Rob; Tibshirani, Ryan J; Vespignani, Alessandro; Yang, Wan; Zhang, Qian; Reed, Carrie

2018-02-24

Accurate forecasts could enable more informed public health decisions. Since 2013, CDC has worked with external researchers to improve influenza forecasts by coordinating seasonal challenges for the United States and the 10 Health and Human Service Regions. Forecasted targets for the 2014-15 challenge were the onset week, peak week, and peak intensity of the season and the weekly percent of outpatient visits due to influenza-like illness (ILI) 1-4 weeks in advance. We used a logarithmic scoring rule to score the weekly forecasts, averaged the scores over an evaluation period, and then exponentiated the resulting logarithmic score. Poor forecasts had a score near 0, and perfect forecasts a score of 1. Five teams submitted forecasts from seven different models. At the national level, the team scores for onset week ranged from <0.01 to 0.41, peak week ranged from 0.08 to 0.49, and peak intensity ranged from <0.01 to 0.17. The scores for predictions of ILI 1-4 weeks in advance ranged from 0.02-0.38 and was highest 1 week ahead. Forecast skill varied by HHS region. Forecasts can predict epidemic characteristics that inform public health actions. CDC, state and local health officials, and researchers are working together to improve forecasts. Published by Elsevier B.V.

Association between food assistance program participation and overweight

PubMed Central

Chaparro, M Pia; Bernabe-Ortiz, Antonio; Harrison, Gail G

2014-01-01

OBJECTIVE The objective of this study was to investigate the association between food assistance program participation and overweight/obesity according to poverty level. METHODS A cross-sectional analysis of data from 46,217 non-pregnant and non-lactating women in Lima, Peru was conducted; these data were obtained from nationally representative surveys from the years 2003, 2004, 2006, and 2008-2010. The dependent variable was overweight/obesity, and the independent variable was food assistance program participation. Poisson regression was used to stratify the data by family socioeconomic level, area of residence (Lima versus the rest of the country; urban versus rural), and survey year (2003-2006 versus 2008-2010). The models were adjusted for age, education level, urbanization, and survey year. RESULTS Food assistance program participation was associated with an increased risk of overweight/obesity in women living in homes without poverty indicators [prevalence ratio (PR) = 1.29; 95% confidence interval (CI) 1.06;1.57]. When stratified by area of residence, similar associations were observed for women living in Lima and urban areas; no associations were found between food assistance program participation and overweight/obesity among women living outside of Lima or in rural areas, regardless of the poverty status. CONCLUSIONS Food assistance program participation was associated with overweight/obesity in non-poor women. Additional studies are required in countries facing both aspects of malnutrition. PMID:26039391

Association between food assistance program participation and overweight.

PubMed

Chaparro, M Pia; Bernabe-Ortiz, Antonio; Harrison, Gail G

2014-12-01

OBJECTIVE The objective of this study was to investigate the association between food assistance program participation and overweight/obesity according to poverty level. METHODS A cross-sectional analysis of data from 46,217 non-pregnant and non-lactating women in Lima, Peru was conducted; these data were obtained from nationally representative surveys from the years 2003, 2004, 2006, and 2008-2010. The dependent variable was overweight/obesity, and the independent variable was food assistance program participation. Poisson regression was used to stratify the data by family socioeconomic level, area of residence (Lima versus the rest of the country; urban versus rural), and survey year (2003-2006 versus 2008-2010). The models were adjusted for age, education level, urbanization, and survey year. RESULTS Food assistance program participation was associated with an increased risk of overweight/obesity in women living in homes without poverty indicators [prevalence ratio (PR) = 1.29; 95% confidence interval (CI) 1.06;1.57]. When stratified by area of residence, similar associations were observed for women living in Lima and urban areas; no associations were found between food assistance program participation and overweight/obesity among women living outside of Lima or in rural areas, regardless of the poverty status. CONCLUSIONS Food assistance program participation was associated with overweight/obesity in non-poor women. Additional studies are required in countries facing both aspects of malnutrition.

Zimbabwean Female Participation in Physics: The Influence of Identity Formation on Perception and Participation

ERIC Educational Resources Information Center

Gudyanga, Anna; Kurup, Raj

2017-01-01

The study investigated the influence of identity formation on the perceptions and participation of Zimbabwean Advanced Level (A' Level) female adolescent students in physics. Nine female adolescent students eighteen years and above: three doing mathematics and physics, one doing physics without mathematics and five doing mathematics without…

Impact of Intercollegiate Athletic Participation on Leadership Development

ERIC Educational Resources Information Center

Huntrods, Clint S.; An, Brian P.; Pascarella, Ernest T.

2017-01-01

This study examined the effects of participation in intercollegiate athletics on leadership development using a multi-institutional, longitudinal sample of students at four-year institutions. Using Astin's (1993) Input-Environment-Outcome model, we examined whether athletic participation influenced leadership development using the Socially…

The Unrecognized Burden of Influenza in Young Kenyan Children, 2008-2012

PubMed Central

McMorrow, Meredith L.; Emukule, Gideon O.; Njuguna, Henry N.; Bigogo, Godfrey; Montgomery, Joel M.; Nyawanda, Bryan; Audi, Allan; Breiman, Robert F.; Katz, Mark A.; Cosmas, Leonard; Waiboci, Lilian W.; Duque, Jazmin; Widdowson, Marc-Alain; Mott, Joshua A.

2015-01-01

Influenza-associated disease burden among children in tropical sub-Saharan Africa is not well established, particularly outside of the 2009 pandemic period. We estimated the burden of influenza in children aged 0–4 years through population-based surveillance for influenza-like illness (ILI) and acute lower respiratory tract illness (ALRI). Household members meeting ILI or ALRI case definitions were referred to health facilities for evaluation and collection of nasopharyngeal and oropharyngeal swabs for influenza testing by real-time reverse transcription polymerase chain reaction. Estimates were adjusted for health-seeking behavior and those with ILI and ALRI who were not tested. During 2008–2012, there were 9,652 person-years of surveillance among children aged 0–4 years. The average adjusted rate of influenza-associated hospitalization was 4.3 (95% CI 3.0–6.0) per 1,000 person-years in children aged 0–4 years. Hospitalization rates were highest in the 0–5 month and 6–23 month age groups, at 7.6 (95% CI 3.2–18.2) and 8.4 (95% CI 5.4–13.0) per 1,000 person-years, respectively. The average adjusted rate of influenza-associated medically attended (inpatient or outpatient) ALRI in children aged 0–4 years was 17.4 (95% CI 14.2–19.7) per 1,000 person-years. Few children who had severe laboratory-confirmed influenza were clinically diagnosed with influenza by the treating clinician in the inpatient (0/33, 0%) or outpatient (1/109, 0.9%) settings. Influenza-associated hospitalization rates from 2008–2012 were 5–10 times higher than contemporaneous U.S. estimates. Many children with danger signs were not hospitalized; thus, influenza-associated severe disease rates in Kenyan children are likely higher than hospital-based estimates suggest. PMID:26379030

The Unrecognized Burden of Influenza in Young Kenyan Children, 2008-2012.

PubMed

McMorrow, Meredith L; Emukule, Gideon O; Njuguna, Henry N; Bigogo, Godfrey; Montgomery, Joel M; Nyawanda, Bryan; Audi, Allan; Breiman, Robert F; Katz, Mark A; Cosmas, Leonard; Waiboci, Lilian W; Duque, Jazmin; Widdowson, Marc-Alain; Mott, Joshua A

2015-01-01

Influenza-associated disease burden among children in tropical sub-Saharan Africa is not well established, particularly outside of the 2009 pandemic period. We estimated the burden of influenza in children aged 0-4 years through population-based surveillance for influenza-like illness (ILI) and acute lower respiratory tract illness (ALRI). Household members meeting ILI or ALRI case definitions were referred to health facilities for evaluation and collection of nasopharyngeal and oropharyngeal swabs for influenza testing by real-time reverse transcription polymerase chain reaction. Estimates were adjusted for health-seeking behavior and those with ILI and ALRI who were not tested. During 2008-2012, there were 9,652 person-years of surveillance among children aged 0-4 years. The average adjusted rate of influenza-associated hospitalization was 4.3 (95% CI 3.0-6.0) per 1,000 person-years in children aged 0-4 years. Hospitalization rates were highest in the 0-5 month and 6-23 month age groups, at 7.6 (95% CI 3.2-18.2) and 8.4 (95% CI 5.4-13.0) per 1,000 person-years, respectively. The average adjusted rate of influenza-associated medically attended (inpatient or outpatient) ALRI in children aged 0-4 years was 17.4 (95% CI 14.2-19.7) per 1,000 person-years. Few children who had severe laboratory-confirmed influenza were clinically diagnosed with influenza by the treating clinician in the inpatient (0/33, 0%) or outpatient (1/109, 0.9%) settings. Influenza-associated hospitalization rates from 2008-2012 were 5-10 times higher than contemporaneous U.S. estimates. Many children with danger signs were not hospitalized; thus, influenza-associated severe disease rates in Kenyan children are likely higher than hospital-based estimates suggest.

GP workforce participation in Tasmania.

PubMed

Gartlan, Jan; Male, Sarah; Donaldson, Lawrence; Nelson, Mark; Winzenberg, Tania

2007-05-01

Predicting future general practitioner workforce requires information about how demographic factors affect GP workforce participation. Regional differences might not be accounted for in national studies. The authors aimed to determine GP characteristics associated with workforce participation in Tasmania. A self administered census of Tasmanian GPs measured GP demographics and the number of 3.5 hour sessions worked in 1 week in 2005. Four hundred and three GPs responded (76% response rate). Six percent of GPs were on leave at the time of the census. Age, gender and graduation outside of Australia, the United Kingdom or Ireland were associated with workforce participation, but rurality had no effect. The effect of age was modified by gender with women aged over 55 years being more likely to work full time (p=0.03). Factors affecting workforce participation may vary across regions. Predictions based on national models may need to be interpreted in the context of local circumstances.

Sports Participation in Genotype Positive Children With Long QT Syndrome

PubMed Central

Aziz, Peter F.; Sweeten, Tammy; Vogel, Ramon L.; Bonney, William J.; Henderson, Jacqueline; Patel, Akash R.; Shah, Maully J.

2015-01-01

OBJECTIVE The study sought to examine the prevalence and outcomes of sports participation (both competitive and recreational) in our single-center LQTS genotype positive pediatric population. BACKGROUND The risks of sports participation in patients with long QT syndrome (LQTS) are not clearly elucidated. METHODS A retrospective review was performed on genotype positive patients referred for the evaluation and management of LQTS between 1998 and 2013 at the Children’s Hospital of Philadelphia. Pediatric patients participating in competitive or recreational sports were included in the analysis and their charts were reviewed for documented LQTS events during follow-up. RESULTS The cohort of genotype-positive LQTS patients included 212 patients, and 103 patients (49%, female n = 53, average follow-up 7.1 ± 4.0 years, average QTc 468 ± 42 ms) participated in sports. A total of 105 LQTS disease-causing mutations were identified: KCNQ1 n = 60 (58%), KCNH2 n = 36 (35%), SCN5A n = 6 (6%), KCNE1 n = 1 (1%), and KCNE2 n = 2 (2%). All patients were treated with beta-blockade, with noncompliance in 1 patient and intolerance in 1 patient. Twenty-six patients participated in competitive sports (26%, female n = 15, average follow-up 6.9 ± 4.1 years, average QTc 461 ± 35 ms). Seventy-seven patients (75%, female n = 35, average follow-up 7.3 ± 3.9 years, average QTc 470 ± 43 ms) participated in recreational sports. No patients had LQTS symptoms during sports participation. Five appropriate implantable cardioverter-defibrillator shocks occurred in 2 patients, though none were related to sports participation. CONCLUSIONS In this series no cardiac events and no deaths were observed in treatment-compliant LQTS children while participating in sports in 755 patient-years of follow-up. PMID:26301263

Reasons for participation and non-participation in a diabetes prevention trial among women with prior gestational diabetes mellitus (GDM)

PubMed Central

2014-01-01

Background Gestational diabetes mellitus (GDM) is a risk factor for the development of type 2 diabetes. Lifestyle intervention can prevent progression to type 2 diabetes in high risk populations. We designed a randomised controlled trial (RCT) to evaluate the effectiveness of an established lifestyle intervention compared to standard care for delaying diabetes onset in European women with recent GDM. Recruitment into the RCT was more challenging than anticipated with only 89 of 410 (22%) women agreeing to participate. This paper identifies factors that could enhance participation of the target population in future interventions. Methods We hypothesised that women who agreed to participate would have higher diabetes risk profiles than those who declined, and secondly that it would be possible to predict participation on the bases of those risk factors. To test our hypothesis, we identified the subset of women for whom we had comprehensive data on diabetes risks factors 3-5 years following GDM, reducing the sample to 43 participants and 73 decliners. We considered established diabetes risk factors: smoking, daily fruit and vegetable intake, participation in exercise, family history of diabetes, glucose values and BMI scores on post-partum re-screens, use of insulin during pregnancy, and age at delivery. We also analysed narrative data from 156 decliners to further understand barriers to and facilitators of participation. Results Two factors differentiated participants and decliners: age at delivery (with women older than 34 years being more likely to participate) and insulin use during pregnancy (with women requiring the use of insulin in pregnancy less likely to participate). Binary logistic regression confirmed that insulin use negatively affected the odds of participation. The most significant barriers to participation included the accessibility, affordability and practicality of the intervention. Conclusions Women with recent GDM face multiple barriers to

Solar disinfection of drinking water in the prevention of dysentery in South African children aged under 5 years: the role of participant motivation.

PubMed

Du Preez, Martella; Mcguigan, Kevin G; Conroy, Ronan M

2010-11-15

Solar disinfection (SODIS) effectively improves the microbial quality of drinking water for preventing diarrhea; however, the effect of participant motivation has not been studied. This 1-year randomized controlled trial investigated the effect of SODIS of drinking water and motivation on the incidence of dysentery and nondysentery diarrhea among children of age 6 months to 5 years living in periurban communities in South Africa.We compared 383 children in 297 households using SODIS with 335 children in 267 households with no intervention. At baseline 62.4% of the study households had stored water which met World Health Organization guidelines for zero thermotolerant coliforms per 100 mL. Dysentery was recorded using a pictorial diary. Incidence of dysentery was significantly associated with higher motivation, defined as 75% or better completion of diarrhea data. Incidence rates were lower in those drinking solar disinfected water (incidence rate ratio 0.64, 95% CI 0.39 - 1.0, P = 0.071) but not statistically significant. Compared with the control, participants with higher motivation achieved a significant reduction in dysentery (incidence rate ratio 0.36, 95% CI 0.16 - 0.81, P = 0.014). However, there was no significant reduction in risk at lower levels of motivation. Solar disinfection was not significantly associated with nondysentery diarrhea risk overall (P = 0.419). A statistically significant reduction in dysentery was achieved only in households with higher motivation, showing that motivation is a significant determinant for measurable health gains. Failure of three-quarters of participants to achieve a significant reduction in dysentery suggests that research into effective implementation is required.

Isolation of an invertebrate-type lysozyme from the nephridia of the echiura, Urechis unicinctus, and its recombinant production and activities.

PubMed

Oh, Hye Young; Kim, Chan-Hee; Go, Hye-Jin; Park, Nam Gyu

2018-05-09

Invertebrates, unlike vertebrates which have adaptive immune system, rely heavily on the innate immune system for the defense against pathogenic bacteria. Lysozymes, along with other immune effectors, are regarded as an important group in this defense. An invertebrate-type (i-type) lysozyme, designated Urechis unicinctus invertebrate-type lysozyme, Uu-ilys, has been isolated from nephridia of Urechis unicinctus using a series of high performance liquid chromatography (HPLC), and ultrasensitive radial diffusion assay (URDA) as a bioassay system. Analyses of the primary structure and cDNA cloning revealed that Uu-ilys was approximately 14 kDa and composed of 122 amino acids (AAs) of which the precursor had a total of 160 AAs containing a signal peptide of 18 AAs and a pro-sequence of 20 AAs encoded by the nucleotide sequence of 714 bp that comprises a 5' untranslated region (UTR) of 42 bp, an open reading frame (ORF) of 483 bp, and a 3' UTR of 189 bp. Multiple sequence alignment showed Uu-ilys has high homology to i-type lysozymes from several annelids. Relatively high transcriptional expression levels of Uu-ilys was detected in nephridia, anal vesicle, and intestine. The native Uu-ilys exhibited comparable lysozyme enzymatic and antibacterial activities to hen egg white lysozyme. Collectively, these data suggest that Uu-ilys, the isolated antibacterial protein, plays a role in the immune defense mechanism of U. unicinctus. Recombinant Uu-ilys (rUu-ilys) produced in a bacterial expression system showed significantly decreased lysozyme lytic activity from that of the native while its potency on radial diffusion assay detecting antibacterial activity was retained, which may indicate the non-enzymatic antibacterial capacity of Uu-ilys. Copyright © 2018. Published by Elsevier Ltd.

Employment-based retirement plan participation: geographic differences and trends, 2010.

PubMed

Copeland, Craig

2011-10-01

LATEST DATA: This Issue Brief examines the level of participation by workers in public- and private-sector employment-based pension or retirement plans, based on the U.S. Census Bureau's March 2011 Current Population Survey (CPS), the most recent data currently available (for year-end 2010). SPONSORSHIP RATE: Among all working-age (21-64) wage and salary employees, 54.2 percent worked for an employer or union that sponsored a retirement plan in 2010. Among full-time, full-year wage and salary workers ages 21-64 (those with the strongest connection to the work force), 61.6 percent worked for an employer or union that sponsors a plan. PARTICIPATION LEVEL: Among full-time, full-year wage and salary workers ages 21-64, 54.5 percent participated in a retirement plan. TREND: This is virtually unchanged from 54.4 percent in 2009. Participation trends increased significantly in the late 1990s, and decreased in 2001 and 2002. In 2003 and 2004, the participation trend flattened out. The retirement plan participation level subsequently declined in 2005 and 2006, before a significant increase in 2007. Slight declines occurred in 2008 and 2009, followed by a flattening out of the trend in 2010. AGE: Participation increased with age (61.4 percent for wage and salary workers ages 55-64, compared with 29.2 percent for those ages 21-24). GENDER: Among wage and salary workers ages 21-64, men had a higher participation level than women, but among full-time, full-year workers, women had a higher percentage participating than men (55.5 percent for women, compared with 53.8 percent for men). Female workers' lower probability of participation among wage and salary workers results from their overall lower earnings and lower rates of full-time work in comparison with males. RACE: Hispanic wage and salary workers were significantly less likely than both white and black workers to participate in a retirement plan. The gap between the percentages of black and white plan participants that

Increased Rates of Respiratory and Diarrheal Illnesses in HIV-Negative Persons Living With HIV-Infected Individuals in a Densely Populated Urban Slum in Kenya.

PubMed

Wong, Joshua M; Cosmas, Leonard; Nyachieo, Dhillon; Williamson, John M; Olack, Beatrice; Okoth, George; Njuguna, Henry; Feikin, Daniel R; Burke, Heather; Montgomery, Joel M; Breiman, Robert F

2015-09-01

Prolonged pathogen shedding and increased duration of illness associated with infections in immunosuppressed individuals put close human immunodeficiency virus (HIV)-negative contacts of HIV-infected persons at increased risk of exposure to infectious pathogens. We calculated incidence and longitudinal prevalence (number of days per year) of influenzalike illness (ILI), diarrhea, and nonspecific febrile illness during 2008 from a population-based surveillance program in the urban slum of Kibera (Kenya) that included 1830 HIV-negative household contacts of HIV-infected individuals and 13 677 individuals living in exclusively HIV-negative households. For individuals ≥5 years old, incidence was significantly increased for ILI (risk ratio [RR], 1.47; P < .05) and diarrhea (RR, 1.41; P < .05) in HIV-negative household contacts of HIV-infected individuals compared with exclusively HIV-negative households. The risk of illness among HIV-negative persons was directly proportional to the number of HIV-infected persons living in the home for ILI (RR, 1.39; P < .05) and diarrhea (RR, 1.36; P < .01). We found no increased rates of illness in children <5 years old who lived with HIV-infected individuals. Living with HIV-infected individuals is associated with modestly increased rates of respiratory and diarrheal infections in HIV-negative individuals >5 years old. Targeted interventions are needed, including ensuring that HIV-infected persons are receiving appropriate care and treatment. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

The Impact of Diabetes on the Labour Force Participation, Savings and Retirement Income of Workers Aged 45-64 Years in Australia

PubMed Central

Schofield, Deborah; Cunich, Michelle; Kelly, Simon; Passey, Megan E.; Shrestha, Rupendra; Callander, Emily; Tanton, Robert; Veerman, Lennert

2015-01-01

Background Diabetes is a debilitating and costly condition. The costs of reduced labour force participation due to diabetes can have severe economic impacts on individuals by reducing their living standards during working and retirement years. Methods A purpose-built microsimulation model of Australians aged 45-64 years in 2010, Health&WealthMOD2030, was used to estimate the lost savings at age 65 due to premature exit from the labour force because of diabetes. Regression models were used to examine the differences between the projected savings and retirement incomes of people at age 65 for those currently working full or part time with no chronic health condition, full or part time with diabetes, and people not in the labour force due to diabetes. Results All Australians aged 45-65 years who are employed full time in 2010 will have accumulated some savings at age 65; whereas only 90.5% of those who are out of the labour force due to diabetes will have done so. By the time they reach age 65, those who retire from the labour force early due to diabetes have a median projected savings of less than $35,000. This is far lower than the median value of total savings for those who remained in the labour force full time with no chronic condition, projected to have $638,000 at age 65. Conclusions Not only does premature retirement due to diabetes limit the immediate income available to individuals with this condition, but it also reduces their long-term financial capacity by reducing their accumulated savings and the income these savings could generate in retirement. Policies designed to support the labour force participation of those with diabetes, or interventions to prevent the onset of the disease itself, should be a priority to preserve living standards comparable with others who do not suffer from this condition. PMID:25706941

Six year follow-up of students who participated in a school-based physical activity intervention: a longitudinal cohort study

PubMed Central

Barnett, Lisa M; van Beurden, Eric; Morgan, Philip J; Brooks, Lyndon O; Zask, Avigdor; Beard, John R

2009-01-01

Background The purpose of this paper was to evaluate the long-term impact of a childhood motor skill intervention on adolescent motor skills and physical activity. Methods In 2006, we undertook a follow-up of motor skill proficiency (catch, kick, throw, vertical jump, side gallop) and physical activity in adolescents who had participated in a one-year primary school intervention Move It Groove It (MIGI) in 2000. Logistic regression models were analysed for each skill to determine whether the probability of children in the intervention group achieving mastery or near mastery was either maintained or had increased in subsequent years, relative to controls. In these models the main predictor variable was intervention status, with adjustment for gender, grade, and skill level in 2000. A general linear model, controlling for gender and grade, examined whether former intervention students spent more time in moderate-to-vigorous physical activity at follow-up than control students. Results Half (52%, n = 481) of the 928 MIGI participants were located in 28 schools, with 276 (57%) assessed. 52% were female, 58% in Grade 10, 40% in Grade 11 and 54% were former intervention students. At follow-up, intervention students had improved their catch ability relative to controls and were five times more likely to be able to catch: ORcatch = 5.51, CI (1.95 – 15.55), but had lost their advantage in the throw and kick: ORthrow = .43, CI (.23 – .82), ORkick = .39, CI (.20 – .78). For the other skills, intervention students appeared to maintain their advantage: ORjump = 1.14, CI (.56 – 2.34), ORgallop = 1.24, CI (.55 – 2.79). Intervention students were no more active at follow-up. Conclusion Six years after the 12-month MIGI intervention, whilst intervention students had increased their advantage relative to controls in one skill, and appeared to maintain their advantage in two, they lost their advantage in two skills and were no more active than controls at follow up. More

Physical Fitness and Body Composition in 8–10-Year-Old Danish Children Are Associated With Sports Club Participation

PubMed Central

Nielsen, Claus M.; Ørntoft, Christina Ø.; Randers, Morten B.; Manniche, Vibeke; Hansen, Lone; Hansen, Peter R.; Bangsbo, Jens; Krustrup, Peter

2017-01-01

Abstract Larsen, MN, Nielsen, CM, Ørntoft, CØ, Randers, M, Manniche, V, Hansen, L, Hansen, PR, Bangsbo, J, and Krustrup, P. Physical fitness and body composition in 8–10-year-old Danish children are associated with sports club participation. J Strength Cond Res 31(12): 3425–3434, 2017—We investigated whether physical fitness and body composition in 8–10-year-old Danish children are associated with sports club participation. The study included 423 schoolchildren, comprising 209 girls and 214 boys, of whom 67 and 74%, respectively, were active in sports clubs. Yo-Yo intermittent recovery level 1 for children (YYIR1C), balance, jump and coordination tests, together with dual-energy X-ray absorptiometry, were used to determine exercise capacity and body composition. Children active in sports clubs had better (p < 0.05) YYIR1C (33%, 767 ± 26 vs. 575 ± 29 m), 20-m sprint (3%, 4.33 ± 0.03 vs. 4.48 ± 0.04 seconds), coordination (6%, 68 ± 1 vs. 72 ± 1 second), and balance test performances (9%, 19.3 ± 0.5 vs. 21.2 ± 0.7 falls·min−1) and lower fat mass index (16%, 3.8 ± 0.1 vs. 4.5 ± 0.2 kg[fat]·m−2) than children not active in sports clubs. Ball game players had better (p < 0.05) YYIR1C (38%, 925 ± 39 vs. 671 ± 28 m), 20-m sprint (4%, 4.25 ± 0.03 vs. 4.42 ± 0.04 seconds), and coordination test performances (5%, 65 ± 1 vs. 69 ± 1 second), along with higher (p < 0.05) lean body mass (5%, 24.00 ± 0.22 vs. 22.83 ± 0.25 kg) and whole-body BMD (2%, 0.90 ± < 0.01 vs. 0.88 ± <0.01 g·cm−2) compared with children active in other sports. The study showed that 8‒10-year-old Danish children engaged in sports-club activity, especially ball game players, have better exercise capacity and superior body composition compared with children not active in sports clubs. PMID:28445225

[General practitioners' participation in out-of-hours work].

PubMed

Sandvik, Hogne; Zakariassen, Erik; Hunskår, Steinar

2007-10-04

Out-of-hours work is often perceived as burdensome and there is an inherent increased risk of making mistakes. The aim of the study was to examine Regular General Practitioners' (RGPs') experiences with and attitudes to out-of-hours work. A questionnaire was sent to all RGPs in Norway. Participation in out-of-hours work was analysed against characteristics of the physician, list, and municipality. 2,913 RGPs responded (78%). 50% participated fully, 15% partly, and 35% did not participate in out-of-hours work. 28% were formally exempted, and 13% had a regular locum. Women and elderly RGPs participated less, as did RGPs in large and central municipalities. Out-of-hours cooperatives covering several municipalities reduced the amount of work, but did not increase the RGPs' participation rate. List characteristics had little influence on the participation rate. 60% of the RGPs tried to give away most of their duties, 16% wanted more out-of-hours work than their regular duties and 16% of those below 55 years who were still doing out-of-hours work wanted to continue after 55 years. RGPs in small and remote municipalities considered out-of-hours work more challenging, but less remunerating, and more often wanted to move from the municipality. Many RGPs do not participate in out-of-hours work. As Norwegian RGPs constitute an aging cohort, this may become an increasing problem.

76 FR 3192 - Value Pricing Pilot Program Participation, Fiscal Years 2010 and 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Value Pricing Pilot Program... Value Pricing Pilot (VPP) program, which was published on October 19, 2010, at 75 FR 64397. The original... interest at the following Web site: http://ops.fhwa.dot.gov/tolling_pricing/participation.htm . FOR FURTHER...

Characteristics of school-sanctioned sports: participation and attrition in Wisconsin public high schools.

PubMed

Landis, Matthew J; Peppard, Paul P; Remington, Patrick L

2007-09-01

Successful approaches are needed to decrease the burden of obesity on America's youth. Researchers often look to the high school interscholastic sports experience as a promising area for intervention. The purpose of this paper is to examine trends in participation over the course of a 4-year educational period. Two research questions are posed in this study: (1) how does participation in interscholastic sports change over the high school interscholastic sports experience, and (2) how do gender and school size influence these patterns? To answer these questions, a panel study is used to prospectively follow 412 Wisconsin public high schools from freshman year (2000-2001) to senior year (2003-2004). Participation prevalence (percent participation) in freshman year and risk of attrition (defined as a reduction in prevalence) from freshman to senior year are reported for sport, gender, and school size characteristics. Overall sports participation is greatest in smaller schools versus larger schools for both females (36% versus 20%) and males (38% versus 25%). Most high school sports exhibit declines in participation, including those sports with the highest prevalence of freshman participation. Compared to sports participants attending large schools, participants attending small schools have a lower risk of attrition from freshman to senior year. However, female attrition is much higher than male attrition in small schools, whereas this difference is not as apparent in large schools. The results of this research suggest school size and gender play important roles in initial and sustained involvement during high school. Despite the potential immediate and long-term benefits of high school interscholastic sports participation, there is limited research that prospectively examines patterns of participation through high school. Expanding the use of this measurement approach may effectively promote physical activity as youth grow into adults.

Costs and benefits of influenza vaccination and work productivity in a Colombian company from the employer's perspective.

PubMed

Morales, Alvaro; Martinez, Maria M; Tasset-Tisseau, Anne; Rey, Elena; Baron-Papillon, Florence; Follet, Alain

2004-01-01

This study was designed to evaluate the effects of an employee influenza vaccination campaign, measured in terms of health and economic benefits. Colombian bank employees volunteered to take part in this prospective observational study involving two groups: vaccinated and nonvaccinated. Socioeconomic and health status information, including influenza-like symptoms, sick leave, and postvaccination adverse events, were collected via questionnaires. Cost-benefit analyses were performed to determine whether the employer would save money overall by paying for the vaccination program. Between October 2000 and May 2001, 424 vaccinated subjects and 335 nonvaccinated subjects volunteered to join the study. Cumulative incidence of influenza-like illness (ILI) was lower among vaccinated (14.6%) than nonvaccinated subjects (39.4%). Fever was the most common ILI symptom (93% of all reported ILI). Absence rates because of ILI were similar in the two groups (2.59%-2.69%). Assuming that employees with ILI who continue to work have reduced effectiveness (30%-70% of normal) the employer can save 6.4 US dollars to 25.8 US dollars per vaccinated employee based on labor costs alone. This saving increases to 89.3 US dollars to 237.8 US dollars when operating income is also considered. Sensitivity analyses indicate that the vaccination program will be cost saving for vaccination coverage above 20% and ILI rates above 10%. Among the studied volunteers, ILI has significant impact on work productivity in terms of indirect costs. Implementing an influenza vaccination program would reduce the burden of ILI and save substantial amounts of money for the company.

Is participation in labour market programmes related to mental health? Results from a 14-year follow-up of the Northern Swedish Cohort.

PubMed

Reine, Ieva; Novo, Mehmed; Hammarström, Anne

2011-02-01

There is a lack of empirical studies assessing the possible impact of active labour market programmes (ALMP) on health. The aim of this study was to analyze whether participation in ALMP, in contrast to being unemployed and not participating in ALMP (UNALMP), was related to mental health at different ages. The study was carried out in a medium-sized industrial town in the north of Sweden. The cohort, consisting of all 1,083 pupils who attended or should have attended the last year of compulsory school in 1981, was followed up at the ages of 16, 18, 21 and 30. Data on 381 individuals at age 21, and 281 at age 30 were used in the study. The main health measurement was psychological symptoms among participants of ALMP in contrast to UNALMP at ages 21 and 30, and was analyzed by propensity score matching method (PSM) and multivariate logistic regression. Generally, ALMP had higher scores of psychological symptoms than UNALMP. Nevertheless, participation in ALMP was not related to mental health. Due to methodological shortages our results have to be interpreted with caution. Adjustment for either all background selection variables or the propensity score in multivariate logistic regression showed similar associations, suggesting that propensity score could be used to adjust for background selection variables. There is a need for more well-designed studies, using a theoretical framework, within the field, that are based on larger samples.

Patterns of Children's Participation in Unorganized Physical Activity

ERIC Educational Resources Information Center

Findlay, Leanne C.; Garner, Rochelle E.; Kohen, Dafna E.

2010-01-01

Children's leisure-time or unorganized physical activity is associated with positive physical and mental health, yet there is little information available on tracking and predicting participation throughout the childhood and adolescent years. The purpose of the current study was to explore patterns of unorganized physical activity participation of…

Outcome-based and Participation-based Wellness Incentives

PubMed Central

Barleen, Nathan A.; Marzec, Mary L.; Boerger, Nicholas L.; Moloney, Daniel P.; Zimmerman, Eric M.; Dobro, Jeff

2017-01-01

Objective: This study examined whether worksite wellness program participation or achievement of health improvement targets differed according to four incentive types (participation-based, hybrid, outcome-based, and no incentive). Methods: The study included individuals who completed biometric health screenings in both 2013 and 2014 and had elevated metrics in 2013 (baseline year). Multivariate logistic regression modeling tested for differences in odds of participation and achievement of health improvement targets between incentive groups; controlling for demographics, employer characteristics, incentive amounts, and other factors. Results: No statistically significant differences between incentive groups occurred for odds of participation or achievement of health improvement target related to body mass index, blood pressure, or nonhigh-density lipoprotein cholesterol. Conclusions: Given the null findings of this study, employers cannot assume that outcome-based incentives will result in either increased program participation or greater achievement of health improvement targets than participation-based incentives. PMID:28146041

Time use differences in activity participation among children 4-5 years old with and without the risk of developing conduct problems.

PubMed

Yu, Mong-Lin; Ziviani, Jenny; Baxter, Janeen; Haynes, Michele

2012-01-01

Conduct problems in childhood are associated with the way in which children engage in daily activities. Research, to date, on conduct problems in relation to time use has primarily focused on school aged children and their participation in discrete activities such as watching TV and sport. The purpose of the present study is to determine if children at risk of developing conduct problems have different activity patterns compared to those not at risk. Specifically aspects of time use which concern involvement in activities that provide physical exertion, structure, rest and social engagement were examined. Data for this investigation were drawn from the Longitudinal Study of Australian Children (Wave 1) and focused on 4936 children aged 4-5 years. Findings indicate that children at risk of developing conduct problems spend significantly more time in: physical activities such as "riding a bike", and "in the company of adults only" than children not at risk of developing conduct problems but less time "with peers under adult supervision". Gender differences were also found in the same activities with boys participating in more "bike riding" and activities "without peers under adult supervision" than girls. Young children generally participated in more physical activities and spend more time "with peers while supervised by adults" on weekend days, and more time in "structured activities" and "in the company of adults only" on weekdays. These findings are discussed in respect of the potentially risky nature of physical activity choice and the contribution of adult supervision in the context of peer group participation for children at risk of developing conduct problems. Copyright © 2011 Elsevier Ltd. All rights reserved.

Geographic and temporal trends in influenzalike illness, Japan, 1992-1999.

PubMed

Sakai, Takatsugu; Suzuki, Hiroshi; Sasaki, Asami; Saito, Reiko; Tanabe, Naohito; Taniguchi, Kiyosu

2004-10-01

From 1992 to 1999, we analyzed >2.5 million cases of influenzalike illness (ILI). Nationwide influenza epidemics generally lasted 3-4 months in winter. Kriging analysis, which illustrates geographic movement, showed that the starting areas of peak ILI activity were mostly found in western Japan. Two spreading patterns, monotonous and multitonous, were observed. Monotonous patterns in two seasons featured peak ILI activity that covered all of Japan within 3 to 5 weeks in larger epidemics with new antigenic variants of A/H3N2. Multitonous patterns, observed in the other five seasons, featured peak ILI activity within 12 to 15 weeks in small epidemics without new variants. Applying the kriging method allowed better visualization and understanding of spatiotemporal trends in seasonal ILI activity. This method will likely be an important tool for future influenza surveillance in Japan.

A Smart Card-Based Electronic School Absenteeism System for Influenza-Like Illness Surveillance in Hong Kong: Design, Implementation, and Feasibility Assessment

PubMed Central

Lau, Eric HY; So, Hau Chi; Xiao, Jingyi; Lam, Chi Kin; Fang, Vicky J; Tam, Yat Hung; Leung, Gabriel M; Cowling, Benjamin J

2017-01-01

Background School-aged children have the highest incidence of respiratory virus infections each year, and transmission of respiratory viruses such as influenza virus can be a major concern in school settings. School absenteeism data have been employed as a component of influenza surveillance systems in some locations. Data timeliness and system acceptance remain as key determinants affecting the usefulness of a prospective surveillance system. Objective The aim of this study was to assess the feasibility of implementing an electronic school absenteeism surveillance system using smart card–based technology for influenza-like illness (ILI) surveillance among a representative network of local primary and secondary schools in Hong Kong. Methods We designed and implemented a surveillance system according to the Protocol for a Standardized information infrastructure for Pandemic and Emerging infectious disease Response (PROSPER). We employed an existing smart card–based education and school administration platform for data capture, customized the user interface, and used additional back end systems built for other downstream surveillance steps. We invited local schools to participate and collected absenteeism data by the implemented system. We compared temporal trend of the absenteeism data with data from existing community sentinel and laboratory surveillance data. Results We designed and implemented an ILI surveillance system utilizing smart card–based attendance tracking approach for data capture. We implemented the surveillance system in a total of 107 schools (including 66 primary schools and 41 secondary schools), covering a total of 75,052 children. The system successfully captured information on absences for 2 consecutive academic years (2012-2013 and 2013-2014). The absenteeism data we collected from the system reflected ILI activity in the community, with an upsurge in disease activity detected up to 1 to 2 weeks preceding other existing surveillance

Estimating the Population Impact of a New Pediatric Influenza Vaccination Program in England Using Social Media Content.

PubMed

Wagner, Moritz; Lampos, Vasileios; Yom-Tov, Elad; Pebody, Richard; Cox, Ingemar J

2017-12-21

The rollout of a new childhood live attenuated influenza vaccine program was launched in England in 2013, which consisted of a national campaign for all 2 and 3 year olds and several pilot locations offering the vaccine to primary school-age children (4-11 years of age) during the influenza season. The 2014/2015 influenza season saw the national program extended to include additional pilot regions, some of which offered the vaccine to secondary school children (11-13 years of age) as well. We utilized social media content to obtain a complementary assessment of the population impact of the programs that were launched in England during the 2013/2014 and 2014/2015 flu seasons. The overall community-wide impact on transmission in pilot areas was estimated for the different age groups that were targeted for vaccination. A previously developed statistical framework was applied, which consisted of a nonlinear regression model that was trained to infer influenza-like illness (ILI) rates from Twitter posts originating in pilot (school-age vaccinated) and control (unvaccinated) areas. The control areas were then used to estimate ILI rates in pilot areas, had the intervention not taken place. These predictions were compared with their corresponding Twitter-based ILI estimates. Results suggest a reduction in ILI rates of 14% (1-25%) and 17% (2-30%) across all ages in only the primary school-age vaccine pilot areas during the 2013/2014 and 2014/2015 influenza seasons, respectively. No significant impact was observed in areas where two age cohorts of secondary school children were vaccinated. These findings corroborate independent assessments from traditional surveillance data, thereby supporting the ongoing rollout of the program to primary school-age children and providing evidence of the value of social media content as an additional syndromic surveillance tool. ©Moritz Wagner, Vasileios Lampos, Elad Yom-Tov, Richard Pebody, Ingemar J Cox. Originally published in the

Influenza-Like Illness Sentinel Surveillance in Peru

PubMed Central

Laguna-Torres, V. Alberto; Gómez, Jorge; Ocaña, Víctor; Aguilar, Patricia; Saldarriaga, Tatiana; Chavez, Edward; Perez, Juan; Zamalloa, Hernán; Forshey, Brett; Paz, Irmia; Gomez, Elizabeth; Ore, Roel; Chauca, Gloria; Ortiz, Ernesto; Villaran, Manuel; Vilcarromero, Stalin; Rocha, Claudio; Chincha, Omayra; Jiménez, Gerardo; Villanueva, Miguel; Pozo, Edwar; Aspajo, Jackeline; Kochel, Tadeusz

2009-01-01

Background Acute respiratory illnesses and influenza-like illnesses (ILI) are a significant source of morbidity and mortality worldwide. Despite the public health importance, little is known about the etiology of these acute respiratory illnesses in many regions of South America. In 2006, the Peruvian Ministry of Health (MoH) and the US Naval Medical Research Center Detachment (NMRCD) initiated a collaboration to characterize the viral agents associated with ILI and to describe the clinical and epidemiological presentation of the affected population. Methodology/Principal Findings Patients with ILI (fever ≥38°C and cough or sore throat) were evaluated in clinics and hospitals in 13 Peruvian cities representative of the four main regions of the country. Nasal and oropharyngeal swabs, as well as epidemiological and demographic data, were collected from each patient. During the two years of this study (June 2006 through May 2008), a total of 6,835 patients, with a median age of 13 years, were recruited from 31 clinics and hospitals; 6,308 were enrolled by regular passive surveillance and 527 were enrolled as part of outbreak investigations. At least one respiratory virus was isolated from the specimens of 2,688 (42.6%) patients, with etiologies varying by age and geographical region. Overall the most common viral agents isolated were influenza A virus (25.1%), influenza B virus (9.7%), parainfluenza viruses 1, 2, and 3, (HPIV-1,-2,-3; 3.2%), herpes simplex virus (HSV; 2.6%), and adenoviruses (1.8%). Genetic analyses of influenza virus isolates demonstrated that three lineages of influenza A H1N1, one lineage of influenza A H3N2, and two lineages of influenza B were circulating in Peru during the course of this study. Conclusions To our knowledge this is the most comprehensive study to date of the etiologic agents associated with ILI in Peru. These results demonstrate that a wide range of respiratory pathogens are circulating in Peru and this fact needs to be

Maternal Participation and Scaffolding While Coviewing Educational Television

ERIC Educational Resources Information Center

Neulight, Nina Raquel

2012-01-01

This dissertation study examined how mothers participated and scaffolded while watching an educational television program at home with their 3- to 5-year-old children; whether maternal participation and scaffolding predicted children's learning of vocabulary, sight words, and reading skills presented in the program; and reasons (i.e.,…

Relative solidarity: Conceptualising communal participation in genomic research among potential research participants in a developing Sub-Saharan African setting

PubMed Central

Woolfall, Kerry; Gabbay, Mark

2018-01-01

Objective As genomic research gathers momentum in sub-Saharan Africa, it has become increasingly important to understand the reasons why individuals wish to participate in this kind of medical research. Against the background of communitarianism conceived as typical of African communities, it is often suggested that individuals consent to participate on the grounds of solidarity and to further the common good. In this paper, we seek to explore this contention by presenting data from focus groups with potential research participants about what would influence their decisions to participate in genomic research. Methods and results These focus groups were conducted as part of a larger qualitative study with a purposively selected group of participants from a community situated in south west Nigeria. We conducted fifteen focus group sessions comprising 50 participants organized by age and sex, namely: 1) adult (>30 years) males, 2) adult females, 3) youth (18–30 years) males, and 4) youth females. A mixed age-group was conducted to probe different views between the age groups. There was discordance and clear division between the adults and youths regarding the decision to participate in genomic research based on commitment to communal values. Adults based their decision to participate on altruism and furthering the common good while youths based their decisions on personal benefits and preferences and also took into account the views and welfare of family members and neighbours. Conclusions This discordance suggests a ‘generational shift’ and we advance a model of ‘relative solidarity’ among the youths, which is different from the communal solidarity model typical of African communitarianism. Our findings suggest the need for a closer look at strategies for implementation of community engagement and informed consent in genomic research in this region, and we recommend further studies to explore this emerging trend. PMID:29621313

Relative solidarity: Conceptualising communal participation in genomic research among potential research participants in a developing Sub-Saharan African setting.

PubMed

Ogunrin, Olubunmi; Woolfall, Kerry; Gabbay, Mark; Frith, Lucy

2018-01-01

As genomic research gathers momentum in sub-Saharan Africa, it has become increasingly important to understand the reasons why individuals wish to participate in this kind of medical research. Against the background of communitarianism conceived as typical of African communities, it is often suggested that individuals consent to participate on the grounds of solidarity and to further the common good. In this paper, we seek to explore this contention by presenting data from focus groups with potential research participants about what would influence their decisions to participate in genomic research. These focus groups were conducted as part of a larger qualitative study with a purposively selected group of participants from a community situated in south west Nigeria. We conducted fifteen focus group sessions comprising 50 participants organized by age and sex, namely: 1) adult (>30 years) males, 2) adult females, 3) youth (18-30 years) males, and 4) youth females. A mixed age-group was conducted to probe different views between the age groups. There was discordance and clear division between the adults and youths regarding the decision to participate in genomic research based on commitment to communal values. Adults based their decision to participate on altruism and furthering the common good while youths based their decisions on personal benefits and preferences and also took into account the views and welfare of family members and neighbours. This discordance suggests a 'generational shift' and we advance a model of 'relative solidarity' among the youths, which is different from the communal solidarity model typical of African communitarianism. Our findings suggest the need for a closer look at strategies for implementation of community engagement and informed consent in genomic research in this region, and we recommend further studies to explore this emerging trend.

Face mask use and control of respiratory virus transmission in households.

PubMed

MacIntyre, C Raina; Cauchemez, Simon; Dwyer, Dominic E; Seale, Holly; Cheung, Pamela; Browne, Gary; Fasher, Michael; Wood, James; Gao, Zhanhai; Booy, Robert; Ferguson, Neil

2009-02-01

Many countries are stockpiling face masks for use as a nonpharmaceutical intervention to control virus transmission during an influenza pandemic. We conducted a prospective cluster-randomized trial comparing surgical masks, non-fit-tested P2 masks, and no masks in prevention of influenza-like illness (ILI) in households. Mask use adherence was self-reported. During the 2006 and 2007 winter seasons, 286 exposed adults from 143 households who had been exposed to a child with clinical respiratory illness were recruited. We found that adherence to mask use significantly reduced the risk for ILI-associated infection, but <50% of participants wore masks most of the time. We concluded that household use of face masks is associated with low adherence and is ineffective for controlling seasonal respiratory disease. However, during a severe pandemic when use of face masks might be greater, pandemic transmission in households could be reduced.

Direct and indirect associations between the family physical activity environment and sports participation among 10–12 year-old European children: testing the EnRG framework in the ENERGY project

PubMed Central

2013-01-01

Background Sport participation makes an important contribution to children’s overall physical activity. Understanding influences on sports participation is important and the family environment is considered key, however few studies have explored the mechanisms by which the family environment influences children’s sport participation. The purpose of this study was to examine whether attitude, perceived behavioural control, health belief and enjoyment mediate associations between the family environment and 10–12 year-old children’s sports participation. Methods Children aged 10–12 years ( = 7234) and one of their parents (n = 6002) were recruited from 175 schools in seven European countries in 2010. Children self-reported their weekly duration of sports participation, physical activity equipment items at home and the four potential mediator variables. Parents responded to items on financial, logistic and emotional support, reinforcement, modelling and co-participation in physical activity. Cross-sectional single and multiple mediation analyses were performed for 4952 children with complete data using multi-level regression analyses. Results Availability of equipment (OR = 1.16), financial (OR = 1.53), logistic (OR = 1.47) and emotional (OR = 1.51) support, and parental modelling (OR = 1.07) were positively associated with participation in ≥ 30mins/wk of sport. Attitude, beliefs, perceived behavioural control and enjoyment mediated and explained between 21-34% of these associations. Perceived behavioural control contributed the most to the mediated effect for each aspect of the family environment. Conclusions Both direct (unmediated) and indirect (mediated) associations were found between most family environment variables and children’s sports participation. Thus, family-based physical activity interventions that focus on enhancing the family environment to support children’s sport participation are warranted. PMID

Twenty-year outcome in young adults with childhood hydrocephalus: assessment of surgical outcome, work participation, and health-related quality of life.

PubMed

Paulsen, A Henriette; Lundar, Tryggve; Lindegaard, Karl-Fredrik

2010-12-01

Shunting of CSF is one of the most commonly performed operations in the pediatric neurosurgeon's repertoire. The 1st decade after initial shunt insertion has been addressed in several previous reports. The goals of the authors' study, therefore, were to determine 20-year outcomes in young adults with childhood hydrocephalus and to assess their health-related quality of life (HRQOL). Patients younger than 15 years of age, in whom a first-time shunt insertion was performed for hydrocephalus in the calendar years 1985-1988, were included in a retrospective study on surgical morbidity, mortality rates, academic achievement, and/or work participation. Information concerning perceived health and functional status was assessed using the 36-Item Short Form Health Survey (SF-36) and Barthel Index, which were completed by patients still alive by September 1, 2009. Overall, 138 patients participated, no patient being lost to follow-up. For the 20-year period, the overall mortality rate was 21.7%. The mortality rate was not significantly higher in the 1st decade after initial shunt insertion than in the 2nd decade (p = 0.10). Ten percent of the patients surviving still live with their primary shunt in place, whereas 81% required at least one revision, and among these individual the mean number of revisions was 4.2 (median 3, range 0-26). There was a significantly higher revision rate during the 1st decade after initial shunt insertion compared with the 2nd decade (p = 0.027). The majority of patients live lives comparable with those of their peers. At follow-up, 56% were employed in open-market jobs or were still students, 23% had sheltered employment, and 21% were unemployed. The HRQOL was slightly lower in the hydrocephalic cohort than in the normative population. A significant difference was found in 2 of 8 SF-36 domains-Physical Functioning and General Health. During the 20-year follow-up period, 81% of the patients required at least one revision of the CSF shunt. The

Social participation after successful kidney transplantation.

PubMed

van der Mei, Sijrike F; van Sonderen, Eric L P; van Son, Willem J; de Jong, Paul E; Groothoff, Johan W; van den Heuvel, Wim J A

2007-03-30

To explore and describe the degree of social participation after kidney transplantation and to examine associated factors. A cross-sectional study on 239 adult patients 1-7.3 years after kidney transplantation was performed via in-home interviews on participation in obligatory activities (i.e., employment, education, household tasks) and leisure activities (volunteer work, assisting others, recreation, sports, clubs/associations, socializing, going out). Kidney transplantation patients had a lower educational level, spent less time on obligatory activities, had part-time jobs more often, and participated less in sports compared to a control group from the general population. No difference was found in socializing, church attendance, volunteer work and going out. Multivariate regression analysis showed a negative association of age and a positive association of educational status and time since transplantation with obligatory participation. Multivariate logistic regression showed positive associations of education and time since transplantation with volunteer work; age was negatively and education positively associated with sports and going out, whereas living arrangement was also associated with going out. Although kidney transplantation patients participate less in employment and sports, they do participate in household tasks, volunteer work, going out, socializing and other leisure activities. Participation is associated with factors as age, educational status and time since transplantation.

Air Force Human Resources Laboratory Annual Report - Fiscal Year 1979.

DTIC Science & Technology

1980-09-01

Nut ’ilt’. I itg l I ntI it I v aten voi b% ch p l t. he r stit, bo’vijt rli i’lei . tt oill’tt i u atas : l t iittil ti hual for )it If ffri~i% an( v...and logistivs factors in weapon system design and dv. ch ,lnent studies (Dol) Iirectives 5000.1 and Benefits: The models of Maintenance Resources 5(1o.2...miii or s.kills. Ili o.i~vced a ie’’’. inis’’tine as thlt first gricizp of tit-e F-l0 %veajiiiil -Stlemi. training skills 1-i h r ch lo ’oclq . hIsr the

The importance of illness duration, age at diagnosis and the year of diagnosis for labour participation chances of people with chronic illness: results of a nationwide panel-study in The Netherlands.

PubMed

Rijken, Mieke; Spreeuwenberg, Peter; Schippers, Joop; Groenewegen, Peter P

2013-09-04

Compared to participation rates among general populations, participation of people with chronic illness in the labour market lags behind. This is undesirable, both from the perspective of individuals' well-being as from a macro-economic perspective for western countries where concerns exist about labour supply and sustainability of social security in the near future. To help develop successful policy measures to prevent early drop-out and support reintegration, we aimed to gain insight into the role of three age related characteristics that may relate to labour participation chances of people with chronic illness: the duration of their illness, how old they were when the chronic disease was diagnosed and the historical year in which the diagnosis was established. We analyzed data of one (first) measurement of several cohorts of people diagnosed with a somatic chronic disease, who (had) participated in the Dutch 'National Panel of people with Chronic illness or Disability' since 1998 (N = 4634 in total). Multi-level logistic regression analyses were conducted to estimate random effects of the age at diagnosis and the year of diagnosis and fixed effects of illness duration on labour participation, while correcting for the effects of socio-demographic and disease characteristics and socio-economic indicators. A significant part of the variation in labour participation among people with chronic illness relates to the age they had when they were diagnosed. Furthermore, a longer illness duration is significantly associated with a lower chance of being economically active. This is more the case for men than for women. Labour participation of cancer survivors depends on the phase of the illness they find themselves in. No evidence was found that the year in which the diagnosis was established matters for employment chances later in life. Age at diagnosis and illness duration relate to chronically ill people's chances to participate in the labour market, but how and how

The importance of illness duration, age at diagnosis and the year of diagnosis for labour participation chances of people with chronic illness: results of a nationwide panel-study in the Netherlands

PubMed Central

2013-01-01

Background Compared to participation rates among general populations, participation of people with chronic illness in the labour market lags behind. This is undesirable, both from the perspective of individuals’ well-being as from a macro-economic perspective for western countries where concerns exist about labour supply and sustainability of social security in the near future. To help develop successful policy measures to prevent early drop-out and support reintegration, we aimed to gain insight into the role of three age related characteristics that may relate to labour participation chances of people with chronic illness: the duration of their illness, how old they were when the chronic disease was diagnosed and the historical year in which the diagnosis was established. Methods We analyzed data of one (first) measurement of several cohorts of people diagnosed with a somatic chronic disease, who (had) participated in the Dutch ‘National Panel of people with Chronic illness or Disability’ since 1998 (N = 4634 in total). Multi-level logistic regression analyses were conducted to estimate random effects of the age at diagnosis and the year of diagnosis and fixed effects of illness duration on labour participation, while correcting for the effects of socio-demographic and disease characteristics and socio-economic indicators. Results A significant part of the variation in labour participation among people with chronic illness relates to the age they had when they were diagnosed. Furthermore, a longer illness duration is significantly associated with a lower chance of being economically active. This is more the case for men than for women. Labour participation of cancer survivors depends on the phase of the illness they find themselves in. No evidence was found that the year in which the diagnosis was established matters for employment chances later in life. Conclusion Age at diagnosis and illness duration relate to chronically ill people’s chances to

Developmental Benefits of Extracurricular Sports Participation Among Brazilian Youth.

PubMed

Reverdito, Riller S; Galatti, Larissa R; Carvalho, Humberto M; Scaglia, Alcides J; Côté, Jean; Gonçalves, Carlos E; Paes, Roberto R

2017-10-01

Youth sporting activities have been explored as a way to impact positive personal transformation and development, glaringly demonstrated by world-wide investments in public policies, programs, and projects. We studied positive effects of participation in sports on the developmental assets of 614 adolescents (13.1 ± 1.7 years) actively engaged in extracurricular sport programs targeted at socially disadvantaged youths, from five municipalities across five states of the southern, south-eastern and north-eastern regions of Brazil. Participants responded to a developmental assets questionnaire designed to capture sociodemographic and human development data. Multilevel logistic regression was used to explore associations between years of participation in sport and human development indicators, controlling for age and sex. Our results showed that the quality of the young people's support network and duration of program participation positively influenced sport participation, which, in turn, was associated with willingness to learn. A strong association was also observed between sport participation and developmental assets. Thus, we offer new evidence of a relationship between positive development and environmental factors in which individual and contextual forces can be aligned, and we provide new reference data for developing countries.

Evidence for Cross-species Influenza A Virus Transmission Within Swine Farms, China: A One Health, Prospective Cohort Study.

PubMed

Ma, Mai-Juan; Wang, Guo-Lin; Anderson, Benjamin D; Bi, Zhen-Qiang; Lu, Bing; Wang, Xian-Jun; Wang, Chuang-Xin; Chen, Shan-Hui; Qian, Yan-Hua; Song, Shao-Xia; Li, Min; Lednicky, John A; Zhao, Teng; Wu, Meng-Na; Cao, Wu-Chun; Gray, Gregory C

2018-02-01

Our understanding of influenza A virus transmission between humans and pigs is limited. Beginning in 2015, we used a One Health approach and serial sampling to prospectively study 299 swine workers and 100 controls, their 9000 pigs, and 6 pig farm environments in China for influenza A viruses (IAVs) using molecular, culture, and immunological techniques. Study participants were closely monitored for influenza-like illness (ILI) events. Upon enrollment, swine workers had higher serum neutralizing antibody titers against swine H1N1 and higher nasal wash total immunoglobulin A (IgA) and specific IgA titers against swine H1N1 and H3N2 viruses. Over a period of 12 months, IAVs were detected by quantitative reverse-transcription polymerase chain reaction in 46 of 396 (11.6%) environmental swabs, 235 of 3300 (7.1%) pig oral secretion, 23 of 396 (5.8%) water, 20 of 396 (5.1%) aerosol, and 19 of 396 (4.8%) fecal-slurry specimens. Five of 32 (15.6%) participants with ILI events had nasopharyngeal swab specimens that were positive for IAV, and 17 (53.1%) demonstrated 4-fold rises in neutralization titers against a swine virus. Reassorted Eurasian avian-lineage H1N1, A(H1N1)pdm09-like, and swine-lineage H3N2 viruses were identified in pig farms. The A(H1N1)pdm09-like H1N1 viruses identified in swine were nearly genetically identical to the human H1N1 viruses isolated from the participants with ILI. There was considerable evidence of A(H1N1)pdm09-like, swine-lineage H1N1, and swine-lineage H3N2 viruses circulating, likely reassorting, and likely crossing species within the pig farms. These data suggest that stronger surveillance for novel influenza virus emergence within swine farms is imperative. © The Author(s) 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Using Skin Carotenoids to Assess Dietary Changes in Students After 1 Academic Year of Participating in the Shaping Healthy Choices Program.

PubMed

Beccarelli, Lori M; Scherr, Rachel E; Dharmar, Madan; Ermakov, Igor V; Gellermann, Werner; Jahns, Lisa; Linnell, Jessica D; Keen, Carl L; Steinberg, Francene M; Young, Heather M; Zidenberg-Cherr, Sheri

2017-01-01

To determine whether fourth-grade students participating in the Shaping Healthy Choices Program (SHCP), a school-based nutrition intervention, would change vegetable and carotenoid intake measured by skin carotenoids and dietary intake. Single-group pretest-posttest with a self-selected, convenience sample of students (n = 30) participating in the SHCP, which lasted 1 academic year (9 months). Dietary intake of vegetables and carotenoids as measured by Block food frequency questionnaire and skin carotenoids as measured by Raman spectroscopy were collected at the school preintervention and postintervention. Reported carotenoid intake decreased by 1.5 mg (P = .05) and skin carotenoids decreased by 2,247.9 RRS intensity units (P = .04). Change in reported intake correlated with change in skin carotenoids (r = .43; P = .02). The reported decrease in vegetable and carotenoid intake was unanticipated; nevertheless, the RRS measurements confirmed this. RRS data can help evaluate changes in fruit and vegetable intake. Copyright © 2016 Society for Nutrition Education and Behavior. All rights reserved.

Health and participation problems in older adults with long-term disability.

PubMed

Hilberink, Sander R; van der Slot, Wilma M A; Klem, Martijn

2017-04-01

More attention and understanding of the health and participation problems of adults with early and later onset disabilities in the Netherlands is needed. To explore health/participation problems and unmet needs in adults aged ≥40 years with long-term disabilities and their relationship with the time of onset. Participants were recruited in the Netherlands through newsletters and social media to participate in a web-based questionnaire. The questionnaire assessed background characteristics, (change in) health/participation problems, and unmet needs. Spearman's rho was used to examine the relationships with time of onset. Of the 163 survey respondents, 42% acquired their disability before age 25 years and reported fatigue (77%), walking problems (66%), and pain (59%). In 21% of the respondents with early-onset disability fatigue, pain and depressive feelings co-occurred. Early-onset disability correlated with joint deformities, pain and anxiety. Participation problems included loss of income and fewer social activities. Early-onset correlated with the need for more information about diagnosis and prognosis. People aged over 40 years with long-term disability have significant and increasing health and participation problems. Adults with early-onset disability are more likely to have health or participation problems than adults with late-onset disability. Early identification is needed for preventive care and access to specialized services that focus on improving and maintaining physical symptoms, energy management, and participation. Copyright © 2016 Elsevier Inc. All rights reserved.

Isolated limb infusion with fotemustine after dacarbazine chemosensitisation for inoperable loco-regional melanoma recurrence.

PubMed

Bonenkamp, J J; Thompson, J F; de Wilt, J H; Doubrovsky, A; de Faria Lima, R; Kam, P C A

2004-12-01

Isolated limb infusion (ILI) is a simple yet effective alternative to conventional isolated limb perfusion for the treatment of advanced melanoma of the extremities. The study group comprised 13 patients with very advanced limb disease who had failed to achieve a satisfactory response to one or more ILIs with melphalan, and in whom amputation was the only other realistic treatment option. The aim of this study was to evaluate the efficacy and toxicity of ILI with fotemustine after systemic chemosensitisation with dacarbazine (DTIC). Complete remission was achieved in four patients and partial remission in eight patients, with a median response duration of 3 months. Limb salvage was achieved in five of 12 assessable patients (42%). Limb toxicity peaked 9 days after ILI; two patients experienced Wieberdink grade IV (severe) toxicity and four patients had grade V toxicity (requiring early amputation). ILI with fotemustine after DTIC chemosensitisation can be successful when gross limb disease has not been controlled by one or more ILIs with melphalan. However, it cannot be recommended as a routine method of treatment for advanced melanoma of the extremities because of the high incidence of severe limb toxicity.

Factors Associated with School Meal Participation and the Relationship between Different Participation Measures. Final Report

ERIC Educational Resources Information Center

Moore, Quinn; Hulsey, Lara; Ponza, Michael

2009-01-01

This report investigates three important aspects of National School Lunch Program (NSLP) and School Breakfast Program (SBP) participation using recently collected data on a large, nationally representative sample of students certified for free and reduced-price meals during the 2005-2006 school year. First, we examine the factors that influence…

Reconsidering the Rise in A-Level Mathematics Participation

ERIC Educational Resources Information Center

Noyes, Andrew; Adkins, Michael

2016-01-01

There is growing support for making the study of mathematics to the age of 18 years compulsory for all young people in England. This article aims to inform this debate through new insights into historic A-Level Mathematics participation trends. We analyse full-year cohorts of 16-year-old students from the Department for Education's National Pupil…

Using Social Media to Improve Continuing Medical Education: A Survey of Course Participants

PubMed Central

Wang, Amy T.; Sandhu, Nicole P.; Wittich, Christopher M.; Mandrekar, Jayawant N.; Beckman, Thomas J.

2012-01-01

Objective To determine continuing medical education (CME) course participants' use of social media (SM) and their attitudes about the value of SM for enhancing CME education and to examine associations between participants' characteristics and attitudes toward SM. Participants and Methods We conducted a cross-sectional survey and validation study of 539 participants at a Mayo Clinic Internal Medicine CME course in November 2011. The Social Media Use and Perception Instrument (SMUPI) consisted of 10 items (5-point Likert scales) and categorical response options. The main outcome measures were psychometric characteristics of the SMUPI scale, course participants' use of SM, and their attitudes regarding the importance of SM for enhancing CME. Results Of 539 CME course participants, 327 (61%) responded to the SMUPI survey. Most respondents (291 [89%]) reported using SM, with the most common types being YouTube (189 of the 327 participants [58%]) and Facebook (163 of 327 [50%]). Factor analysis revealed a 2-dimensional assessment of course participants' attitudes. Internal consistency reliability (Cronbach α) was excellent for factor 1 (0.94), factor 2 (0.89), and overall (0.94). The CME course participants' favorable attitudes toward SM were associated with younger age (20-29 years, mean score 3.13; 30-39 years, 3.40; 40-49 years, 3.39; 50-59 years, 3.18; 60-69 years, 2.93; and ≥70 years, 2.92; P=.02), using SM frequently (never, mean score 2.49; less than once monthly, 2.75; once monthly, 3.21; weekly, 3.31; and daily, 3.81; P<.0001), and professional degree (PhD, mean score 3.00; MD, 3.05; DO, 3.35; PA, 3.42; and NP, 3.50; P=.01). Conclusion We describe the first validated measure of CME course participants' use of and attitudes toward SM. Our results suggest that CME course directors should guide SM strategies toward more youthful, technology-savvy CME participants and that SM will become increasingly worthwhile in CME as younger learners continue to enter the

Four years of REU in South Texas: Fostering the Participation of Hispanic Students in Marine Science Research

NASA Astrophysics Data System (ADS)

Buskey, E. J.; Erdner, D.

2011-12-01

Our REU site is a ten-week summer program that is currently in its fourth year and has served 37 undergraduate students in that time. The range of environments present in south Texas, including barrier islands, estuaries and hypersaline lagoons, and the inherent climatic variability of the region make it an excellent natural laboratory for studying the effects of both natural and human-driven change. REU projects to date have focused on many of the pressing environmental concerns in the region, including the impacts of land use and freshwater demand on the transport of water and waterborne constituents to coastal waters, harmful algal blooms, effects of nutrient loads on coastal ecosystems, and hypoxia. The program begins with a 2 day research cruise that serves as an immediate introduction to local biota and methods in marine science, and it brings the students and mentors together as a group in a more informal setting. The students then carry out independent research projects under the mentorship of a faculty member, and attend workshops on responsible research, graduate school, and science careers. Our program also benefits from a close interaction with the Mission-Aransas National Estuarine Research Reserve, exposing the students to applied research of relevance to coastal management issues. One of the primary goals of our program is to foster the retention of underrepresented groups, particularly Hispanics, in Science, Technology, Engineering, and Mathematics (STEM) fields by increasing their participation in undergraduate research experiences. We have targeted Hispanic students because our institute is located in a state where 37% of the population is Hispanic, and in a region where the proportion of Hispanic students is even higher. Our recruiting efforts have included advertising the program via in-person presentations at minority serving institutions (UT El Paso, UT San Antonio), and on list-serves for professional societies and sites at minority serving

The effect of major depression on participation in preventive health care activities

PubMed Central

Patten, Scott B; Williams, Jeanne VA; Lavorato, Dina H; Eliasziw, Michael

2009-01-01

Background The objective of this study was to determine whether major depressive episodes (MDE) contribute to a lower rate of participation in three prevention activities: blood pressure checks, mammograms and Pap tests. Methods The data source for this study was the Canadian National Population Health Survey (NPHS), a longitudinal study that started in 1994 and has subsequently re-interviewed its participants every two years. The NPHS included a short form version of the Composite International Diagnostic Interview (CIDI-SF) to assess past year MDE and also collected data on participation in preventive activities. Initially, we examined whether respondents with MDE in a particular year were less likely to participate in screening during that same year. In order to assess whether MDE negatively altered the pattern of participation, those successfully screened at the baseline interview in 1994 were identified and divided into cohorts depending on their MDE status. Proportional hazard models were used to quantify the effect of MDE on subsequent participation in screening. Results No effect of MDE on participation in the three preventive activities was identified either in the cross-sectional or longitudinal analysis. Adjustment for a set of relevant covariates did not alter this result. Conclusion Whereas MDE might be expected to reduce the frequency of participation in screening activities, no evidence for this was found in the current analysis. Since people with MDE may contact the health system more frequently, this may offset any tendency of the illness itself to reduce participation in screening. PMID:19320983

Participation of the elderly after vision loss.

PubMed

Alma, Manna A; van der Mei, Sijrike F; Melis-Dankers, Bart J M; van Tilburg, Theo G; Groothoff, Johan W; Suurmeijer, Theo P B M

2011-01-01

To assess the degree of participation of the visually impaired elderly and to make a comparison with population-based reference data. This cross-sectional study included visually impaired elderly persons (≥55 years; n = 173) who were referred to a low-vision rehabilitation centre. Based on the International Classification of Functioning, Disability and Health (ICF) participation in: (1) domestic life, (2) interpersonal interactions and relationships, (3) major life areas, and (4) community, social and civic life was assessed by means of telephone interviews. In addition, we assessed perceived participation restrictions. Comparison with reference data of the elderly showed that visually impaired elderly persons participated less in heavy household activities, recreational activities and sports activities. No differences were found for the interpersonal interactions and relationships domain. Participants experienced restrictions in household activities (84%), socializing (53%), paid or voluntary work (92%), and leisure activities (88%). Visually impaired elderly persons participate in society, but they participate less than their peers. They experience restrictions as a result of vision loss. These findings are relevant, since participation is an indicator for successful aging and has a positive influence on health and subjective well-being.

Is a "wage-payment" model for research participation appropriate for children?

PubMed

Bagley, Stephen J; Reynolds, William W; Nelson, Robert M

2007-01-01

Our goal was to evaluate the applicability of a "wage-payment" model to inducements for children to participate in research. We interviewed 42 children and adolescents between the ages of 4 and 16 years who had diabetes, asthma, seizures, or no chronic medical condition. The interview explored hypothetical participation decisions for up to 4 research scenarios. To evaluate factors that would influence children and adolescents' decision-making for research participation, we probed for the impact of monetary and other incentives. The interviews were transcribed and coded for specific themes related to money or other rewards and incentives. Older children, mainly those >9 years of age, showed an appreciation for the role and value of money through (a) an accurate concept of the material value of money in society or (b) asking for a realistic amount of money in exchange for their research participation. Younger children, primarily those <9 years of age, showed an inability to appreciate the role and value of money by: (a) asking for excessive monetary amounts that bore no relationship to the sum warranted by participation; (b) having no concept of what that money could buy; (c) not comprehending the meaning of a wage as earning a reward for working; or (d) justifying proposed amounts with reasons unrelated to the time and effort involved. An age-appropriate token of appreciation as an inducement for research participation is appropriate for the younger child who is <9 years old, because they generally have an inadequate understanding of the value of money and, therefore, the meaning of a wage. A wage-payment model for compensating older children (>9 years of age) and adolescents for the time and effort of research participation is appropriate because they generally understand the meaning and value of a wage.

Evaluation of the DC Opportunity Scholarship Program: An Early Look at Applicants and Participating Schools under the SOAR Act. Year 1 Report. NCEE 2015-4000

ERIC Educational Resources Information Center

Feldman, Jill; Lucas-McLean, Juanita; Gutmann, Babette; Dynarski, Mark; Betts, Julian

2014-01-01

This report explores implementation of the District of Columbia Opportunity Scholarship Program (OSP) in the first two years after Congress reauthorized it with some changes under the SOAR Act of 2011. Key findings include the following: (1) Just over half of all DC private schools participated in the OSP, with current schools more likely to have…

Differences of Causal Attribution in Bullying among Participants

ERIC Educational Resources Information Center

Aviles, Jose Maria

2006-01-01

Introduction: Our aim is to investigate differences of causal attribution among participants in bullying, as they judge the facts from their particular place of participation in the abuse at any given moment, as well as their habitual profile in bullying situations. Method: Using a sample of students between 10 and 18 years of age, and the CIMEI…

Predicting Community College Student Success by Participation in a First-Year Experience Course

ERIC Educational Resources Information Center

Gardner, Andy Franklin

2013-01-01

A first-year experience is a collaborative effort of many initiatives, with varying names that have the greatest impact on student success during the first year of college. A first-year experience course, a feature of the first-year experience, is an intervention program designed to increase student academic performance and integration (Braxton…

Patterns of Statewide Test Participation for Students with Significant Cognitive Disabilities

ERIC Educational Resources Information Center

Saven, Jessica L.; Anderson, Daniel; Nese, Joseph F. T.; Farley, Dan; Tindal, Gerald

2016-01-01

Students with significant cognitive disabilities are eligible to participate in two statewide testing options for accountability: alternate assessments or general assessments with appropriate accommodations. Participation guidelines are generally quite vague, leading to students "switching" test participation between years. In this…

[A self-improvement and participatory career development education program involving internships and volunteer training experience for pharmacy students: results verified in a follow-up survey three years after participation].

PubMed

Kurio, Wasako; Konishi, Motomi; Okuno, Tomofumi; Nakao, Teruyuki; Kimura, Tomoki; Tsuji, Takumi; Yamamuro, Akiko; Yamamoto, Yumi; Nishikawa, Tomoe; Yanada, Kazuo; Yasuhara, Tomohisa; Kohno, Takeyuki; Ogita, Kiyokazu; Sone, Tomomichi

2014-01-01

The Faculty of Pharmaceutical Sciences, Setsunan University, offers the Self-improvement and Participatory Career Development Education Program: Internship and Volunteer Training Experience for Pharmacy Students to third-year students. We previously reported that the training experience was effective in cultivating important attributes among students, such as a willingness to learn the aims of pharmacists, an awareness of their own role as healthcare workers, and a desire to reflect on their future careers and lives. A follow-up survey of the participants was carried out three years after the training experience. The questionnaire verified that the training experience affected attendance at subsequent lectures and course determination after graduation. We confirmed the relationship between the participants' degree of satisfaction with the training experience and increased motivation for attending subsequent lectures. Through the training experience, participants discovered future targets and subjects of study. In addition, they became more interested in subsequent classroom lessons and their future. The greater the participants' degree of satisfaction with their training experience, the more interest they took in practical training and future courses. The present study clarified that the training experience was effective in cultivating important attributes such as a willingness to learn and an interest in future courses. Moreover, the training positively affected the course determination after graduation.

School-based sports participation and its effects on weight maintenance in Mexican American adolescents: A two-year analysis

USDA-ARS?s Scientific Manuscript database

Participation in sports has been shown to decrease standardized body mass index (zBMI), especially in school settings. Few studies have examined the impact of sports participation in a Mexican American sample. The purpose of this investigation was to examine the effect of sports participation on wei...

Influenza Surveillance and Incidence in a Rural Area in China during the 2009/2010 Influenza Pandemic

PubMed Central

Zhang, Ying; Li, Lin; Dong, Xiaochun; Kong, Mei; Gao, Lu; Dong, Xiaojing; Xu, Wenti

2014-01-01

Background Most influenza surveillance is based on data from urban sentinel hospitals; little is known about influenza activity in rural communities. We conducted influenza surveillance in a rural region of China with the aim of detecting influenza activity in the 2009/2010 influenza season. Methods The study was conducted from October 2009 to March 2010. Real-time polymerase chain reaction was used to confirm influenza cases. Over-the-counter (OTC) drug sales were daily collected in drugstores and hospitals/clinics. Space-time scan statistics were used to identify clusters of ILI in community. The incidence rate of ILI/influenza was estimated on the basis of the number of ILI/influenza cases detected by the hospitals/clinics. Results A total of 434 ILI cases (3.88% of all consultations) were reported; 64.71% of these cases were influenza A (H1N1) pdm09. The estimated incidence rate of ILI and influenza were 5.19/100 and 0.40/100, respectively. The numbers of ILI cases and OTC drug purchases in the previous 7 days were strongly correlated (Spearman rank correlation coefficient [r] = 0.620, P = 0.001). Four ILI outbreaks were detected by space-time permutation analysis. Conclusions This rural community surveillance detected influenza A (H1N1) pdm09 activity and outbreaks in the 2009/2010 influenza season and enabled estimation of the incidence rate of influenza. It also provides a scientific data for public health measures. PMID:25542003

Gross Motor Skills and Sports Participation of Children with Visual Impairments

ERIC Educational Resources Information Center

Houwen, Suzanne; Visscher, Chris; Hartman, Esther; Lemmink, Koen A. P. M.

2007-01-01

Gross motor skill performance of children with visual impairments and its association with the degree of visual impairment and sports participation was examined. Twenty children with visual impairments (M age = 9.2 years, SD = 1.5) and 100 sighted children (M age = 9.1 years, SD = 1.5) from mainstream schools participated. The results showed that…

Association of extracurricular sports participation with obesity in Greek children.

PubMed

Antonogeorgos, G; Papadimitriou, A; Panagiotakos, D B; Priftis, K N; Nicolaidou, P

2011-03-01

Childhood obesity has become a modern epidemic with escalating rates. The aim of our study was the assessment of the association between extracurricular sports participation with the obesity status among Greek schoolchildren aged 10-12 years. Seven-hundred children (323 boys) aged 10-12 years were evaluated through a standardized questionnaire. Several lifestyle, dietary and physical activity attributes were recorded. Children according to the median hours of participation in after-school structured physical activity were classified as participating for more or less than 3 hours per week. Body height and mass were measured and body mass index was calculated in order to classify children as overweight or obese according to IOTF classification. Multiple logistic regression analysis was used in order to evaluate the association between the participation of more than 3 hours per week in structured physical activity after school with overweight or obesity. A total of 48.9% of the boys and 31.8% of the girls were participating for more than 3 hours per week (P<0.001) in extracurricular sport activities. Moreover, 33.9 % of the boys and 22.1 % of the girls were classified as overweight and 9.4% of the boys and 8.6% of the girls as obese (P=0.006). Girls who participated in excess of 3 hours in extracurricular sport activities were 59% less likely to be overweight or obese than their non participating counterparts, adjusted for several confounders (adjusted OR: 0.41, 95% CI: 0.20-0.83). Participation in extracurricular sports activity is inversely related to overweight or obesity in 10-12 years old Greek girls.

Viral etiologies of influenza-like illness and severe acute respiratory infections in Thailand.

PubMed

Chittaganpitch, Malinee; Waicharoen, Sunthareeya; Yingyong, Thitipong; Praphasiri, Prabda; Sangkitporn, Somchai; Olsen, Sonja J; Lindblade, Kim A

2018-07-01

Information on the burden, characteristics and seasonality of non-influenza respiratory viruses is limited in tropical countries. Describe the epidemiology of selected non-influenza respiratory viruses in Thailand between June 2010 and May 2014 using a sentinel surveillance platform established for influenza. Patients with influenza-like illness (ILI; history of fever or documented temperature ≥38°C, cough, not requiring hospitalization) or severe acute respiratory infection (SARI; history of fever or documented temperature ≥38°C, cough, onset <10 days, requiring hospitalization) were enrolled from 10 sites. Throat swabs were tested for influenza viruses, respiratory syncytial virus (RSV), metapneumovirus (MPV), parainfluenza viruses (PIV) 1-3, and adenoviruses by polymerase chain reaction (PCR) or real-time reverse transcriptase-PCR. We screened 15 369 persons with acute respiratory infections and enrolled 8106 cases of ILI (5069 cases <15 years old) and 1754 cases of SARI (1404 cases <15 years old). Among ILI cases <15 years old, influenza viruses (1173, 23%), RSV (447, 9%), and adenoviruses (430, 8%) were the most frequently identified respiratory viruses tested, while for SARI cases <15 years old, RSV (196, 14%) influenza (157, 11%) and adenoviruses (90, 6%) were the most common. The RSV season significantly overlapped the larger influenza season from July to November in Thailand. The global expansion of influenza sentinel surveillance provides an opportunity to gather information on the characteristics of cases positive for non-influenza respiratory viruses, particularly seasonality, although adjustments to case definitions may be required. © 2018 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Contextual influences on participation in community organizing: a multilevel longitudinal study.

PubMed

Christens, Brian D; Speer, Paul W

2011-06-01

This article reports results from a study of contextual influences on participation among people involved in congregation-based community organizing. Data are drawn from 11,538 individual participants in 115 congregations taking part in one of five local organizing initiatives in different cities over a five-year period. Analyses used 3-level longitudinal models with binary indicators of participation/non-participation in group meetings each successive year as the criterion. Time-varying predictors at level-1 included prior participation in group meetings as a control, the types of group meetings that participants attended, the number of face-to-face meetings held between each participant and organizing staff of the local organizing initiatives, and a measure of the involvement of participants' affiliation networks. At level-2, demographic information was collected for a subset of participants (N = 461) and was included in a separate model. Neighborhood compositional characteristics were examined at level-3, including median income, economic heterogeneity, and residential stability. Study results found that characteristics of organizational settings (i.e., types of group meetings attended and frequency of face-to-face contact) predicted future participation in group meetings but that individual and neighborhood-level demographic characteristics were generally not predictive of future participation in community organizing activities.

Community participation for girls and women living with Rett syndrome.

PubMed

Andrews, Jaimi; Leonard, Helen; Hammond, Geoffrey C; Girdler, Sonya; Rajapaksa, Ruwani; Bathgate, Katherine; Downs, Jenny

2014-01-01

To describe the relationships between impairment and contextual factors and community participation for girls and women with Rett syndrome. Data was collected from a questionnaire completed in 2009 by families participating in the Australian Rett Syndrome Database (n = 214). Univariate and multivariate logistic regression were used to analyse relationships between impairment, personal and environmental factors and community participation. The mean age of the girls and women was 17.6 years (SD = 7.95, range 3 to 34 years) with 114 (53.3%) girls still at school and 100 (46.7%) women post school. Frequency of activities was influenced by level of walking, community support and maternal education. For girls living at home, participation in activities was associated with greater functional independence and higher levels of maternal education. Participation in recreational (90.1%), physical/skill-based (67.6%) and/or social (70.3%) activities was commonly reported by families, while self-improvement (17.6%) activities were less reported. Younger girls participated in activities mainly with family members and older girls more frequently participated with carers. Participation for girls and women with Rett syndrome could be enhanced by stronger local community supports. There are also needs for the implementation of policies that ensure resources are available and accessible by those communities most in need.

Sports participation and parent-reported health-related quality of life in children: longitudinal associations.

PubMed

Vella, Stewart A; Cliff, Dylan P; Magee, Christopher A; Okely, Anthony D

2014-06-01

To investigate the longitudinal association between sports participation and parent-reported health-related quality of life (HRQOL) in children. Cohort study that used data drawn from the Longitudinal Study of Australian Children in waves 3 (2008) and 4 (2010). Participants were a nationally representative sample of 4042 Australian children ages 8.25 (SD = 0.44) years at baseline and followed-up 24 months later. After we adjusted for multiple covariates, children who continued to participate in sports between the ages of 8 and 10 years had greater parent-reported HRQOL at age 10 (Eta2 = .02) compared with children who did not participate in sports (P ≤ .001), children who commenced participation after 8 years of age (P = .004), and children who dropped out of sports before reaching 10 years of age (P = .04). Children who participated in both team and individual sports (P = .02) or team sports alone (P = .04) had greater HRQOL compared with children who participated in individual sports alone (Eta2 = .01). The benefits of sports participation were strongest for girls (P < .05; Eta2 = .003). Children's participation in developmentally appropriate team sports helps to protect HRQOL and should be encouraged at an early age and maintained for as long as possible. Copyright © 2014 Elsevier Inc. All rights reserved.

Relationships between youth sport participation and selected health risk behaviors from 1999 to 2007.

PubMed

Taliaferro, Lindsay A; Rienzo, Barbara A; Donovan, Kristine A

2010-08-01

How adolescents spend their out-of-school time represents one of the most important factors for predicting positive youth development. Sport participation relates to many beneficial outcomes. However, current economic conditions threaten high school sport programs around the United States. This investigation examined relationships by year between sport participation and numerous health risk behaviors among high school students. Data were derived from the Centers for Disease Control and Prevention's Youth Risk Behavior Surveys administered every 2 years from 1999 through 2007. Items assessed were sport participation, vigorous physical activity, dietary habits, weight loss, sexual activity, interpersonal violence and suicidality, and substance use. Multiple logistic regression analyses were used to examine relationships between sport participation and each health behavior. Interaction effects tested whether relationships varied by year, sex, age, and/or race/ethnicity. Analyses revealed some consistencies across years in relationships between sport participation and health risk behaviors for both sexes. However, most relationships varied by race/ethnicity. Among White students, sport participation related to multiple positive health behaviors. Conversely, African American, Hispanic, and Other athletes showed fewer positive health behaviors and some negative behaviors. Findings suggest that participation in organized sports affords many health benefits to most adolescents, but relates to some negative health behaviors in certain subgroups. Information regarding sport participation and health risk behaviors among subgroups across years can inform school policy, practice, and future research.

Detecting and confirming residual hotspots of lymphatic filariasis transmission in American Samoa 8 years after stopping mass drug administration.

PubMed

Lau, Colleen L; Sheridan, Sarah; Ryan, Stephanie; Roineau, Maureen; Andreosso, Athena; Fuimaono, Saipale; Tufa, Joseph; Graves, Patricia M

2017-09-01

The Global Programme to Eliminate Lymphatic Filariasis (LF) aims to eliminate the disease as a public health problem by 2020 by conducting mass drug administration (MDA) and controlling morbidity. Once elimination targets have been reached, surveillance is critical for ensuring that programmatic gains are sustained, and challenges include timely identification of residual areas of transmission. WHO guidelines encourage cost-efficient surveillance, such as integration with other population-based surveys. In American Samoa, where LF is caused by Wuchereria bancrofti, and Aedes polynesiensis is the main vector, the LF elimination program has made significant progress. Seven rounds of MDA (albendazole and diethycarbamazine) were completed from 2000 to 2006, and Transmission Assessment Surveys were passed in 2010/2011 and 2015. However, a seroprevalence study using an adult serum bank collected in 2010 detected two potential residual foci of transmission, with Og4C3 antigen (Ag) prevalence of 30.8% and 15.6%. We conducted a follow up study in 2014 to verify if transmission was truly occurring by comparing seroprevalence between residents of suspected hotspots and residents of other villages. In adults from non-hotspot villages (N = 602), seroprevalence of Ag (ICT or Og4C3), Bm14 antibody (Ab) and Wb123 Ab were 1.2% (95% CI 0.6-2.6%), 9.6% (95% CI 7.5%-12.3%), and 10.5% (95% CI 7.6-14.3%), respectively. Comparatively, adult residents of Fagali'i (N = 38) had significantly higher seroprevalence of Ag (26.9%, 95% CI 17.3-39.4%), Bm14 Ab (43.4%, 95% CI 32.4-55.0%), and Wb123 Ab 55.2% (95% CI 39.6-69.8%). Adult residents of Ili'ili/Vaitogi/Futiga (N = 113) also had higher prevalence of Ag and Ab, but differences were not statistically significant. The presence of transmission was demonstrated by 1.1% Ag prevalence (95% CI 0.2% to 3.1%) in 283 children aged 7-13 years who lived in one of the suspected hotspots; and microfilaraemia in four individuals, all of whom lived in the

Perceptions and attitudes to clinical research participation in Qatar.

PubMed

Tohid, Hiba; Choudhury, Sopna M; Agouba, Sahar; Aden, Abdi; Ahmed, Lina H M; Omar, Omar; Chagoury, Odette; Taheri, Shahrad

2017-12-01

Recruitment into clinical research studies is a major challenge. This study was carried out to explore the perceptions and attitudes towards clinical research participation among the general public in Qatar. A population based questionnaire study was carried out at public events held in Qatar. Residents of Qatar, 18 years or above in age were surveyed, anonymously, following verbal consent. Descriptive and multivariate analyses were conducted. We administered 2517 questionnaires to examine clinical research participation, of which 2379 complete forms were analyzed. Those who had previously been approached to participate in research completed a more detailed assessment. Data showed that only 5.7% participants (n = 134) had previously been approached to participate in a clinical research study. Of these 63.4% (n = 85) had agreed to participate while 36.6% (n = 49) had declined. The main reasons for declining participation included: time constraint (47.8%, n = 11), 'fear' (13.0%, n = 3), lack of awareness about clinical research (8.7%, n = 2) and lack of interest (8.7%, n = 2). 'To help others' (31.8%, n = 27) and 'thought it might improve my access to health care' (24.7%, n = 21) were the prime motivators for participation. There was a general agreement among participants that their previous research experience was associated with positive outcomes for self and others, that the research conduct was ethical, and that opportunities for participation will be welcomed in future. More than ten years of stay within Qatar was a statistically significant determinant of willingness to participate, adjusted odds ratio 5.82 (95% CI 1.93-17.55), p = 0.002. Clinical research participation in Qatar needs improvement. Time constraints, lack of trust in and poor awareness about clinical research are main barriers to participation. Altruism, and improved health access are reported as prime motivators. Deeper insight in to the factors affecting clinical research

Reduced 10-year risk of coronary heart disease in patients who participated in a community-based diabetes prevention program: the DEPLOY pilot study.

PubMed

Lipscomb, Elaine R; Finch, Emily A; Brizendine, Edward; Saha, Chandan K; Hays, Laura M; Ackermann, Ronald T

2009-03-01

We evaluated whether participation in a community-based group diabetes prevention program might lead to relative changes in composite 10-year coronary heart disease (CHD) risk for overweight adults with abnormal glucose metabolism. We used the UK Prospective Diabetes Study engine to estimate CHD risk for group-lifestyle and brief counseling (control) groups. Between-group risk changes after 4 and 12 months were compared using ANCOVA. Baseline 10-year risk was similar between treatment groups (P = 0.667). At 4 and 12 months, the intervention group experienced significant decreases in 10-year risk from baseline (-3.28%, P < 0.001; and -2.23%, P = 0.037) compared with control subjects (-0.78%, P = 0.339; and +1.88%, P = 0.073). Between-group differences were statistically significant and increased from the 4- to 12-month visits. Community-based delivery of the Diabetes Prevention Program lifestyle intervention could be a promising strategy to prevent both CHD and type 2 diabetes in adults with pre-diabetes.

Comparison of injury rates between cadets with limb length inequalities and matched control subjects over 1 year of military training and athletic participation.

PubMed

Goss, Donald Lee; Moore, Josef H; Slivka, Erin M; Hatler, Brian S

2006-06-01

To compare lower-limb overuse injury and low back pain incidence among cadets with and without limb length inequality (LLI) over 1 year of military training and athletic participation. A total of 1,100 cadets were screened for LLIs; 126 of 1,100 were identified to have a LLI of > 0.5 cm and were assigned a matched control cadet. Injury rates, numbers of visits to sick call, and numbers of days spent on medical excusal during a 1-year period were then compared for the 252 cadets. There was no difference in prevalence of injury between the groups and no significant differences (p > 0.05) between the groups in injury rates, visits to sick call, or number of days spent on medical excusal. These findings do not support any increased incidence of injuries in a young, healthy, athletic, military population with mild LLIs, compared with matched control subjects without LLIs, over 1 year.

26 CFR 1.469-5T - Material participation (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... the limited partner, in P, a calendar year partnership. P has a single activity, a restaurant, which... works for an average of 30 hours per week in connection with P's restaurant activity. Under paragraphs... taxable year because A participates in the restaurant activity during such year for more than 500 hours...

ParticipACTION: Baseline assessment of the 'new ParticipACTION': A quantitative survey of Canadian organizational awareness and capacity

PubMed Central

2009-01-01

Background ParticipACTION is a Canadian physical activity (PA) communications and social marketing organization that was relaunched in 2007 after a six-year hiatus. This study assesses the baseline awareness and capacity of Canadian organizations that promote physical activity, to adopt, implement and promote ParticipACTION's physical activity campaign. The three objectives were: (1) to determine organizational awareness of both the 'original' and 'new' ParticipACTION; (2) to report baseline levels of three organizational capacity domains (i.e., to adopt, implement and externally promote physical activity initiatives); and, (3) to explore potential differences in those domains based on organizational size, sector and primary mandate. Methods Organizations at local, provincial/territorial, and national levels were sent an invitation via email prior to the official launch of ParticipACTION to complete an on-line survey. The survey assessed their organization's capacity to adopt, implement and externally promote a new physical activity campaign within their organizational mandates. Descriptive statistics were employed to address the first two study objectives. A series of one-way analysis of variance were conducted to examine the third objective. Results The response rate was 29.7% (268/902). The majority of responding organizations had over 40 employees and had operated for over 10 years. Education was the most common primary mandate, followed by sport and recreation. Organizations were evenly distributed between government and not-for-profits. Approximately 96% of respondents had heard of the 'original' ParticipACTION while 54.6% had heard of the 'new' ParticipACTION (Objective 1). Findings indicate good organizational capacity in Canada to promote physical activity (Objective 2) based on reported means of approximately 4.0 (on 5-point scales) for capacity to adopt, implement, and externally promote new physical activity campaigns. Capacity to adopt new physical

Attitudes, Intentions and Participation in Education: Year 12 and Beyond. LSAY Briefing Number 20

ERIC Educational Resources Information Center

Hillman, Kylie

2010-01-01

A number of research studies have linked poor school performance to declining motivation to learn, disengagement from school and early leaving (Astone & McLanahan, 1991; Kaplan et al, 1997). Research into student engagement distinguishes between behavioural engagement (participation in school-related and extracurricular activities), emotional…

Transitions in Gambling Participation during Late Adolescence and Young Adulthood

PubMed Central

Bray, Bethany C.; Lee, Grace P.; Liu, Weiwei; Storr, Carla L.; Ialongo, Nicholas S.; Martins, Silvia S.

2014-01-01

Purpose The purpose of this study was to examine transitions in gambling participation from late adolescence into emerging adulthood, and to identify factors (i.e., gender, race, intervention status, lunch status, conduct disorder, parental monitoring, neighborhood environment, and substance use) that might influence these transitions. Methods Markov modeling was used to describe movement between past-year gambling states (i.e., non-gambling and gambling) over five years. Annual data on past-year gambling behavior and substance use were collected from 515 young men and women starting at age 17. Results Past-year gambling declined from 51% prevalence at age 17 to 21% prevalence at age 22. Participants who reported no past-year gambling at a particular annual assessment had more than an 80% probability of also reporting no past-year gambling at the following assessment. Men were 1.07–2.82 times more likely than women to transition from past-year non-gambling to gambling year-to-year, and women were 1.27–5.26 times more likely than men to transition from past-year gambling to non-gambling year-to-year. In addition, gender and past-year tobacco use interacted such that men who used tobacco were most likely (and men who did not use tobacco least likely) to gamble at baseline. Conclusions Transition rates between gambling states appear to be relatively stable over time from late adolescence into emerging adulthood; however, men and those who engage in substance use may be at increased risk for gambling participation. Implications and Contribution The current study provides important information about the naturalistic transitions in gambling behavior during late adolescence and emerging adulthood among an urban, mainly ethnic minority population. The finding that approximately half of past-year gamblers do not gamble during the following year suggests that gambling follows a variable developmental course. PMID:24656449

Vaccines for preventing influenza in healthy children.

PubMed

Jefferson, Tom; Rivetti, Alessandro; Di Pietrantonj, Carlo; Demicheli, Vittorio

2018-02-01

.Inactivated vaccinesCompared with placebo or no vaccination, inactivated vaccines reduce the risk of influenza in children aged 2 to 16 years from 30% to 11% (RR 0.36, 95% CI 0.28 to 0.48; 1628 children; high-certainty evidence), and they probably reduce ILI from 28% to 20% (RR 0.72, 95% CI 0.65 to 0.79; 19,044 children; moderate-certainty evidence). Five children would need to be vaccinated to prevent one case of influenza, and 12 children would need to be vaccinated to avoid one case of ILI. The risk of otitis media is probably similar between vaccinated children and unvaccinated children (31% versus 27%), although the CI does not exclude a meaningful increase in otitis media following vaccination (RR 1.15, 95% CI 0.95 to 1.40; 884 participants; moderate-certainty evidence). There was insufficient information available to determine the effect of vaccines on school absenteeism due to very low-certainty evidence from one study. We identified no data on parental working time lost, hospitalisation, fever, or nausea.We found limited evidence on secondary cases, requirement for treatment of lower respiratory tract disease, and drug prescriptions. One brand of monovalent pandemic vaccine was associated with a sudden loss of muscle tone triggered by the experience of an intense emotion (cataplexy) and a sleep disorder (narcolepsy) in children. Evidence of serious harms (such as febrile fits) was sparse. In children aged between 3 and 16 years, live influenza vaccines probably reduce influenza (moderate-certainty evidence) and may reduce ILI (low-certainty evidence) over a single influenza season. In this population inactivated vaccines also reduce influenza (high-certainty evidence) and may reduce ILI (low-certainty evidence). For both vaccine types, the absolute reduction in influenza and ILI varied considerably across the study populations, making it difficult to predict how these findings translate to different settings. We found very few randomised controlled trials in children under

Applying a New Model for Sharing Population Health Data to National Syndromic Influenza Surveillance: DiSTRIBuTE Project Proof of Concept, 2006 to 2009.

PubMed

Olson, Donald R; Paladini, Marc; Lober, William B; Buckeridge, David L

2011-08-02

The Distributed Surveillance Taskforce for Real-time Influenza Burden Tracking and Evaluation (DiSTRIBuTE) project began as a pilot effort initiated by the International Society for Disease Surveillance (ISDS) in autumn 2006 to create a collaborative electronic emergency department (ED) syndromic influenza-like illness (ILI) surveillance network based on existing state and local systems and expertise. DiSTRIBuTE brought together health departments that were interested in: 1) sharing aggregate level data; 2) maintaining jurisdictional control; 3) minimizing barriers to participation; and 4) leveraging the flexibility of local systems to create a dynamic and collaborative surveillance network. This approach was in contrast to the prevailing paradigm for surveillance where record level information was collected, stored and analyzed centrally. The DiSTRIBuTE project was created with a distributed design, where individual level data remained local and only summarized, stratified counts were reported centrally, thus minimizing privacy risks. The project was responsive to federal mandates to improve integration of federal, state, and local biosurveillance capabilities. During the proof of concept phase, 2006 to 2009, ten jurisdictions from across North America sent ISDS on a daily to weekly basis year-round, aggregated data by day, stratified by local ILI syndrome, age-group and region. During this period, data from participating U.S. state or local health departments captured over 13% of all ED visits nationwide. The initiative focused on state and local health department trust, expertise, and control. Morbidity trends observed in DiSTRIBuTE were highly correlated with other influenza surveillance measures. With the emergence of novel A/H1N1 influenza in the spring of 2009, the project was used to support information sharing and ad hoc querying at the state and local level. In the fall of 2009, through a broadly collaborative effort, the project was expanded to enhance

Impact of non-pharmaceutical interventions on URIs and influenza in crowded, urban households.

PubMed

Larson, Elaine L; Ferng, Yu-hui; Wong-McLoughlin, Jennifer; Wang, Shuang; Haber, Michael; Morse, Stephen S

2010-01-01

We compared the impact of three household interventions-education, education with alcohol-based hand sanitizer, and education with hand sanitizer and face masks-on incidence and secondary transmission of upper respiratory infections (URIs) and influenza, knowledge of transmission of URIs, and vaccination rates. A total of 509 primarily Hispanic households participated. Participants reported symptoms twice weekly, and nasal swabs were collected from those with an influenza-like illness (ILI). Households were followed for up to 19 months and home visits were made at least every two months. We recorded 5034 URIs, of which 669 cases reported ILIs and 78 were laboratory-confirmed cases of influenza. Demographic factors significantly associated with infection rates included age, gender, birth location, education, and employment. The Hand Sanitizer group was significantly more likely to report that no household member had symptoms (p < 0.01), but there were no significant differences in rates of infection by intervention group in multivariate analyses. Knowledge improved significantly more in the Hand Sanitizer group (p < 0.0001). The proportion of households that reported > or = 50% of members receiving influenza vaccine increased during the study (p < 0.001). Despite the fact that compliance with mask wearing was poor, mask wearing as well as increased crowding, lower education levels of caretakers, and index cases 0-5 years of age (compared with adults) were associated with significantly lower secondary transmission rates (all p < 0.02). In this population, there was no detectable additional benefit of hand sanitizer or face masks over targeted education on overall rates of URIs, but mask wearing was associated with reduced secondary transmission and should be encouraged during outbreak situations. During the study period, community concern about methicillin-resistant Staphylococcus aureus was occurring, perhaps contributing to the use of hand sanitizer in the

Falls Assessment Clinical Trial (FACT): design, interventions, recruitment strategies and participant characteristics.

PubMed

Elley, C Raina; Robertson, M Clare; Kerse, Ngaire M; Garrett, Sue; McKinlay, Eileen; Lawton, Beverley; Moriarty, Helen; Campbell, A John

2007-07-29

Guidelines recommend multifactorial intervention programmes to prevent falls in older adults but there are few randomised controlled trials in a real life health care setting. We describe the rationale, intervention, study design, recruitment strategies and baseline characteristics of participants in a randomised controlled trial of a multifactorial falls prevention programme in primary health care. Participants are patients from 19 primary care practices in Hutt Valley, New Zealand aged 75 years and over who have fallen in the past year and live independently. Two recruitment strategies were used - waiting room screening and practice mail-out. Intervention participants receive a community based nurse assessment of falls and fracture risk factors, home hazards, referral to appropriate community interventions, and strength and balance exercise programme. Control participants receive usual care and social visits. Outcome measures include number of falls and injuries over 12 months, balance, strength, falls efficacy, activities of daily living, quality of life, and physical activity levels. 312 participants were recruited (69% women). Of those who had fallen, 58% of people screened in the practice waiting rooms and 40% when screened by practice letter were willing to participate. Characteristics of participants recruited using the two methods are similar (p > 0.05). Mean age of all participants was 81 years (SD 5). On average participants have 7 medical conditions, take 5.5 medications (29% on psychotropics) with a median of 2 falls (interquartile range 1, 3) in the previous year. The two recruitment strategies and the community based intervention delivery were feasible and successful, identifying a high risk group with multiple falls. Recruitment in the waiting room gave higher response rates but was less efficient than practice mail-out. Testing the effectiveness of an evidence based intervention in a 'real life' setting is important.

Participation Patterns of Preschool Children With Intellectual Developmental Disabilities.

PubMed

Gilboa, Yafit; Fuchs, Reut

2018-04-01

We aim to examine the pattern of participation of children with intellectual developmental disabilities (IDD) or global developmental delay (GDD) in comparison with typically developing preschoolers. In addition, to identify environmental and personal factors associated with their participation, 20 children with mild to moderate GDD or IDD, and 24 age- and gender-matched controls, aged 3 to 6 years, were assessed using the Assessment of Preschool Children's Participation and the Environmental Restriction Questionnaire. Significant differences were found between the groups, both for general scales of participation and for each activity area. For the IDD/GDD group, participation was significantly negatively correlated with environmental restrictions at home. For the control group, participation was correlated with demographic variables. Typically developing children participate at a higher frequency and in a more diverse range of activities compared with children with IDD/GDD. Associations between participation and contextual factors varied depending on the child's health condition.

Finnish parental involvement ethos, health support, health education knowledge and participation: results from a 2-year school health intervention.

PubMed

Sormunen, Marjorita; Tossavainen, Kerttu; Turunen, Hannele

2013-04-01

A 2-year, participatory action research school health study focused on developing components for home-school partnerships to support children's health learning process. Two intervention schools implemented strengthened health and collaboration-orientated activities; two control schools followed the national core curriculum without extracurricular activities. The parents of fourth-grade pupils (10-11 years at baseline) completed questionnaires before intervention in spring 2008 (N = 348) and after intervention in spring 2010 (N = 358). A two-way analysis of variance was conducted to determine whether time (2008/2010) and group (intervention/control) influenced parents' perceptions and experiences of parental involvement, health education and health support received from the school. Compared with controls, the intervention schools' parents experienced greater involvement ethos (Cohen's d = 0.57, P < 0.001), increased knowledge of health education (Cohen's d = 0.60, P = 0.02) and health support (Cohen's d = 0.35, P = 0.02). Health education participation among parents increased only partially during the intervention (Cohen's d = -0.12, P = 0.193). School health interventions based on schools' needs may have the potential to influence positively the relationship between home and school and increase the visibility of health education. The study was undertaken within the Schools for Health in Europe program.

Food supply and actions to improve dietary behaviour of students - a comparison between secondary schools participating or not participating in the 'Healthy School Canteen Program'.

PubMed

Milder, Ivon E J; Mikolajczak, Jochen; van den Berg, Saskia W; van de Veen-van Hofwegen, Madelon; Bemelmans, Wanda J E

2015-02-01

(i) To identify determinants of participation in the 'Healthy School Canteen Program', a programme that encourages schools to set up their canteen in a way that promotes healthy dietary behaviour. (ii) To compare food supply and actions between participating and non-participating schools. (iii) To investigate what reasons schools have to increase attention for nutrition in the curriculum. A cross-sectional study based on information from questionnaires performed in 2010/2011. All secondary schools (age group 12-18 years) in the Netherlands (n 1145). Response was 33 % (n 375). Analyses included all schools with a canteen in which food is offered (28 %, n 325). None of the investigated determinants was associated with participation. Participating schools offered significantly (P < 0·001) more of eleven inventoried healthy foods (e.g. sandwiches, (butter)milk, fruit, light soft drinks, yoghurt and salad) than non-participating schools. However, there was no difference in the number of less healthy products offered (e.g. candy bars, cakes and regular soft drinks). Participating schools reported more often that they took actions to improve dietary behaviour and more often had a policy on nutrition. Participating schools more often increased attention for nutrition in the curriculum in recent years than non-participating schools (57 % v. 43 %, P = 0·01). Reported reasons were similar and included media attention, eating behaviour of students and 'overweight'. Schools that participate in the programme seemed to offer more healthy products in their canteens and took more actions to improve dietary behaviour than non-participating schools. However, at all schools less healthy foods were also available.

Predictors of Study Abroad Intent, Participation, and College Outcomes

ERIC Educational Resources Information Center

Luo, Jiali; Jamieson-Drake, David

2015-01-01

This study examined US undergraduate students' intent to study abroad upon college entry and their actual participation in study abroad during their undergraduate years, correlating the college outcomes of three cohorts to identify trends. The findings show that study abroad intent and participation are interrelated and shaped by an array of…

High hospital research participation and improved colorectal cancer survival outcomes: a population-based study

PubMed Central

Corrigan, Neil; Sebag-Montefiore, David; Finan, Paul J; Thomas, James D; Chapman, Michael; Hamilton, Russell; Campbell, Helen; Cameron, David; Kaplan, Richard; Parmar, Mahesh; Stephens, Richard; Seymour, Matt; Gregory, Walter; Selby, Peter

2017-01-01

Objective In 2001, the National Institute for Health Research Cancer Research Network (NCRN) was established, leading to a rapid increase in clinical research activity across the English NHS. Using colorectal cancer (CRC) as an example, we test the hypothesis that high, sustained hospital-level participation in interventional clinical trials improves outcomes for all patients with CRC managed in those research-intensive hospitals. Design Data for patients diagnosed with CRC in England in 2001–2008 (n=209 968) were linked with data on accrual to NCRN CRC studies (n=30 998). Hospital Trusts were categorised by the proportion of patients accrued to interventional studies annually. Multivariable models investigated the relationship between 30-day postoperative mortality and 5-year survival and the level and duration of study participation. Results Most of the Trusts achieving high participation were district general hospitals and the effects were not limited to cancer ‘centres of excellence’, although such centres do make substantial contributions. Patients treated in Trusts with high research participation (≥16%) in their year of diagnosis had lower postoperative mortality (p<0.001) and improved survival (p<0.001) after adjustment for casemix and hospital-level variables. The effects increased with sustained research participation, with a reduction in postoperative mortality of 1.5% (6.5%–5%, p<2.2×10−6) and an improvement in survival (p<10−19; 5-year difference: 3.8% (41.0%–44.8%)) comparing high participation for ≥4 years with 0 years. Conclusions There is a strong independent association between survival and participation in interventional clinical studies for all patients with CRC treated in the hospital study participants. Improvement precedes and increases with the level and years of sustained participation. PMID:27797935