Household physical activity and mortality in older adults: A national cohort study in Spain
Autor: | Pilar Guallar-Castillón, Luz M. León-Muñoz, Fernando Rodríguez-Artalejo, David Martínez-Gómez |
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Jazyk: | angličtina |
Rok vydání: | 2014 |
Předmět: |
Male
Gerontology endocrine system Alcohol Drinking Epidemiology Health Status Motor Activity Body Mass Index Cohort Studies Leisure Activities Surveys and Questionnaires Humans Medicine Prospective Studies Mobility Limitation Mortality Prospective cohort study Aged Proportional Hazards Models Sedentary lifestyle Aged 80 and over business.industry Proportional hazards model Smoking Hazard ratio Public Health Environmental and Occupational Health Survival Analysis Confidence interval 3. Good health Household Work Socioeconomic Factors Spain Cohort Regression Analysis Female Sedentary Behavior business Body mass index Follow-Up Studies Cohort study Demography |
Zdroj: | Preventive Medicine; Vol 61 |
ISSN: | 0091-7435 |
DOI: | 10.1016/j.ypmed.2014.01.006 |
Popis: | article i nfo Available online 15 January 2014 Objective.To examine the association between household physical activity (HPA) and all-cause mortality in a cohort of older adults from Spain, and the role of sedentary time on this association. Method. Prospectivecohortstudy of 2874 individuals aged ≥62 years.In 2003, the time spentinHPA and the time spentseatedwere self-reported.The association of HPA with all-cause mortalitythrough2011wasassessed with Cox regression. Results. During the follow-up, 970 participants died. In men, HPA was inversely associated with the risk of deathonly amongthose with longersittingtime (≥8 h/d):comparedtothose whodidnot do HPA, themortality hazard ratio (HR) was 0.80 (95% confidence interval (CI): 0.60-1.08) and 0.43 (95% CI: 0.27-0.69) for those who spentN0to2h/dandN2 h/dinHPA, respectively(Pfor trendb 0.001). In women,sitting timedid notmodifythe study association. Thus, compared to women who spent b2 h/d in HPA, the HR for mortality was 0.72 (95% CI: 0.56-0.93) and 0.52 (95% CI: 0.39-0.70) for those who spent N2 to 4 h/d, and N 4h /d in HPA, respectively (P for trend b 0.001). Conclusion. In women, HPA is associated with reduced mortality regardless of sitting time. HPA may also |
Databáze: | OpenAIRE |
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