Associations Between Self-Reported Physical Activity and Physical Performance Measures Over Time in Postmenopausal Women: The Women's Health Initiative
| Autor: | Robert L. Brunner, David O. Garcia, Cynthia A. Thomson, Meryl S. LeBoff, Aladdin H. Shadyab, Scott B. Going, Marcia L. Stefanick, Jane A. Cauley, Brad Cannell, Erik J. Groessl, Deepika Laddu, Michael J. LaMonte, Betsy C. Wertheim |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Aging
medicine.medical_specialty Time Factors Article Metabolic equivalent 03 medical and health sciences Grip strength 0302 clinical medicine Hand strength Metabolic Equivalent Epidemiology Humans Medicine Prospective Studies 030212 general & internal medicine Prospective cohort study Exercise Aged Aged 80 and over Hand Strength business.industry Women's Health Initiative 030229 sport sciences Gait United States Walking Speed Postmenopause Preferred walking speed Lower Extremity Physical therapy Female Self Report Geriatrics and Gerontology business |
| Zdroj: | Journal of the American Geriatrics Society. 65:2176-2181 |
| ISSN: | 0002-8614 |
| Popis: | Objectives To examine prospective associations between changes in physical activity (PA) and changes in physical performance measures (PPMs) over 6 years in older women. Design Prospective cohort study. Setting Forty clinical centers in the United States. Participants Women aged 65 and older (mean age 69.8) enrolled in the Women's Health Initiative Clinical Trials with gait speed, timed chair stand, grip strength, and self-reported recreational PA data assessed at baseline (1993–98) and follow-up Years 1, 3, and 6 (N = 5,092). Measurements Mixed-effects linear regression models were used to determine the association between time-varying PA and change in each PPM. Potential interactions between time-varying PA and age ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text