3,017 research outputs found

    Patterns of Sedentary Behavior and Association with Health Risks Among African American Adults

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    Introduction: There is growing and compelling evidence suggesting time spent in sedentary behaviors (SB) is a unique contributor to health risk that appears to be independent of time spent in moderate- and/or vigorous-intensity physical activity (PA). However, few studies have examined these associations in women and even fewer studies have included ethnic minority populations. Purpose: The major objectives of this study were to: (1) describe patterns of objectively measured sedentary and PA behaviors and variation in these behaviors in African American (AA) adults; (2) assess the association between bouts of and breaks in SB and waist circumference risk, body mass index, and hypertension; and (3) examine AA women’s perceptions around SB and propose novel strategies to reduce these behaviors. Methods: Using a mixed-methods approach, five aims were addressed. To address major objectives and aims in Manuscript 1 and 2 (i.e. Objectives 1 & 2; Aims 1-3), sociodemographic and health-related variables were collected from 266 AA adults recruited from African Methodist Episcopal (AME) churches. Total time spent in sedentary, light-intensity, and moderate-to vigorous-intensity behaviors; time of day most sedentary and weekday vs. weekend day differences in SB; and total number of SB bouts and breaks in SB were examined by sociodemographic and health-related characteristics. Bivariate associations and logistic regression analyses tested the independent associations between bouts of and breaks in SB and obesity, hypertension, and increased waist circumference. To address Aims 4 & 5 in Manuscript 3, 32 overweight and obese AA women participated in three focus groups. Focus groups were digitally recorded, transcribed verbatim, and analyzed separately by two coders utilizing NVivo 9. Results: Regarding Manuscript 1 and 2, most participants were obese, hypertensive, and had a substantially increased waist circumference. On average, participants spent 65% (9.5 hours/day) of waking time in SB, 33% (4.8 hours/day) in light-intensity PA, and Regarding Aim 3, on average, participants took 93.2 ± 16.6 breaks from SB; each break lasted 3.3 ± 1.0 minutes and mean intensity of breaks from SB was 446.2 ± 81.2 cpm (light intensity). Total number of SB breaks was beneficially associated with obesity in women only and each additional break in SB was associated with a 5% decreased risk of obesity. Lastly, for Aims 4 and 5, focus groups indicated most women spent a majority of time at home and work engaged in SB. Culture, environmental influences, and life stressors were the most commonly cited reasons for engaging in SB. While relaxation, personal time and productive time were considered enjoyable aspects of SB, many women described disliking the health consequences associated with SB. Conclusions: Few studies have examined the associations between total volume and patterns of SB and health risk in AAs. This dissertation presents both an objective and subjective analysis of the associations of SB and health risks in the lives of AA living in the south

    Physiotherapy practices and third party payers: issues in professional ethics in Quebec

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    [À l'origine dans / Was originally part of : ESPUM - Dép. médecine sociale et préventive - Travaux et publications]During a 4-month period, July 2nd 2014 to November 1st 2014, Canadian physiotherapy (PT) professionals were solicited for participation in an empirical cross-sectional online survey questionnaire. Our research team was interested in exploring the ethical challenges encountered in the interactions between PT professionals and third party payers. Analysis of the survey will be disseminated through scientific publications. The purpose of this report is to give detailed results relevant to your provincial association.Canadian Arthritis Network (CAN), Canadian Institutes of Health Research (CIHR), Fonds de recherche du Québec-Santé (FRQ-S), Quebec Research Rehabilitation Network (REPAR

    Physiotherapy practices and third party payers: issues in professional ethics in the Atlantic provinces

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    [À l'origine dans / Was originally part of : ESPUM - Dép. médecine sociale et préventive - Travaux et publications]During a 4-month period, July 2nd 2014 to November 1st 2014, Canadian physiotherapy (PT) professionals were solicited for participation in an empirical cross-sectional online survey questionnaire. Our research team was interested in exploring the ethical challenges encountered in the interactions between PT professionals and third party payers. Analysis of the survey will be disseminated through scientific publications. The purpose of this report is to give detailed results relevant to your provincial association.Canadian Arthritis Network (CAN), Canadian Institutes of Health Research (CIHR), Fonds de recherche du Québec-Santé (FRQ-S), Quebec Research Rehabilitation Network (REPAR

    Physiotherapy practices and third party payers: issues in professional ethics in the Prairie provinces

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    [À l'origine dans / Was originally part of : ESPUM - Dép. médecine sociale et préventive - Travaux et publications]During a 4-month period, July 2nd 2014 to November 1st 2014, Canadian physiotherapy (PT) professionals were solicited for participation in an empirical cross-sectional online survey questionnaire. Our research team was interested in exploring the ethical challenges encountered in the interactions between PT professionals and third party payers. Analysis of the survey will be disseminated through scientific publications. The purpose of this report is to give detailed results relevant to your provincial association.Canadian Arthritis Network (CAN), Canadian Institutes of Health Research (CIHR), Fonds de recherche du Québec-Santé (FRQ-S), Quebec Research Rehabilitation Network (REPAR

    Physiotherapy practices and third party payers: issues in professional ethics in Ontario

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    [À l'origine dans / Was originally part of : ESPUM - Dép. médecine sociale et préventive - Travaux et publications]During a 4-month period, July 2nd 2014 to November 1st 2014, Canadian physiotherapy (PT) professionals were solicited for participation in an empirical cross-sectional online survey questionnaire. Our research team was interested in exploring the ethical challenges encountered in the interactions between PT professionals and third party payers. Analysis of the survey will be disseminated through scientific publications. The purpose of this report is to give detailed results relevant to your provincial association.Canadian Arthritis Network (CAN), Canadian Institutes of Health Research (CIHR), Fonds de recherche du Québec-Santé (FRQ-S), Quebec Research Rehabilitation Network (REPAR
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