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Physical activity and years of healthy life in older adults: results from the cardiovascular health study.
Tuesday,2012-11-06 12:19 America/Los_Angeles — eenright
| Title | Physical activity and years of healthy life in older adults: results from the cardiovascular health study. |
| Publication Type | Journal Article |
| Year of Publication | 2010 |
| Authors | Hirsch, CH, Diehr, P, Newman, AB, Gerrior, SA, Pratt, C, Lebowitz, MD, Jackson, SA |
| Journal | J Aging Phys Act |
| Volume | 18 |
| Issue | 3 |
| Pagination | 313-34 |
| Date Published | 2010 Jul |
| ISSN | 1063-8652 |
| Keywords | Activities of Daily Living, Age Factors, Aged, Aged, 80 and over, Cardiovascular Diseases, Cohort Studies, Exercise, Female, Health Behavior, Health Status, Humans, Leisure Activities, Life Style, Male, Quality-Adjusted Life Years, Sex Factors |
| Abstract | <p>Little is known about how many years of life and disability-free years seniors can gain through exercise. Using data from the Cardiovascular Health Study, the authors estimated the extra years of life and self-reported healthy life (over 11 years) and years without impairment in activities of daily living (over 6 years) associated with quintiles of physical activity (PA) in older adults from different age groups. They estimated PA from the Minnesota Leisure Time Activities Questionnaire. Multivariable linear regression adjusted for health-related covariates. The relative gains in survival and years of healthy life (YHL) generally were proportionate to the amount of PA, greater among those 75+, and higher in men. Compared with being sedentary, the most active men 75+ had 1.49 more YHL (95% CI: 0.79, 2.19), and the most active women 75+ had 1.06 more YHL (95% CI: 0.44, 1.68). Seniors over age 74 experience the largest relative gains in survival and healthy life from physical activity.</p> |
| Alternate Journal | J Aging Phys Act |
| PubMed ID | 20651417 |
| PubMed Central ID | PMC3978479 |
| Grant List | N01 HC085086 / HC / NHLBI NIH HHS / United States N01-HC-85085 / HC / NHLBI NIH HHS / United States U01 HL080295 / HL / NHLBI NIH HHS / United States N01-HC-85081 / HC / NHLBI NIH HHS / United States HHSN268200800007C / HL / NHLBI NIH HHS / United States N01 HC015103 / HC / NHLBI NIH HHS / United States N01HC55222 / HL / NHLBI NIH HHS / United States N01-HC-85086 / HC / NHLBI NIH HHS / United States N01HC85086 / HL / NHLBI NIH HHS / United States N01 HC085082 / HC / NHLBI NIH HHS / United States N01-HC-85082 / HC / NHLBI NIH HHS / United States N01 HC-85086 / HC / NHLBI NIH HHS / United States N01 HC-55222 / HC / NHLBI NIH HHS / United States HHSN268201200036C / HL / NHLBI NIH HHS / United States N01-HC-85083 / HC / NHLBI NIH HHS / United States N01-HC-75150 / HC / NHLBI NIH HHS / United States N01-HC-85080 / HC / NHLBI NIH HHS / United States N01HC85082 / HL / NHLBI NIH HHS / United States N01HC75150 / HL / NHLBI NIH HHS / United States N01HC85083 / HL / NHLBI NIH HHS / United States N01-HC-85079 / HC / NHLBI NIH HHS / United States N01HC85079 / HL / NHLBI NIH HHS / United States N01HC95166 / HL / NHLBI NIH HHS / United States R01 AG023629 / AG / NIA NIH HHS / United States N01 HC045133 / HC / NHLBI NIH HHS / United States N01HC85080 / HL / NHLBI NIH HHS / United States N01 HC035129 / HC / NHLBI NIH HHS / United States N01-HC-85084 / HC / NHLBI NIH HHS / United States N01HC85081 / HL / NHLBI NIH HHS / United States |