Effect of the COVID-19 Epidemic on Physical Activity in Community-Dwelling Older Adults in Japan: A Cross-Sectional Online Survey

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Linda P. Fried, Catherine M. Tangen, Jeremy Walston et al. · The Journals of Gerontology Series A · 2001 · 24.5K citations · Full text

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International Physical Activity Questionnaire: 12-Country Reliability and Validity

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Education, Kinesiology, Exercise Testing +14

Comparison of 2 Frailty Indexes for Prediction of Falls, Disability, Fractures, and Death in Older Women

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Medicine, Geriatric Medicine, Aging +16

Validity of the <scp>K</scp>ihon Checklist for assessing frailty status

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Medicine, Geriatric Medicine, Nutrition +17

Association of Daily Step Count and Step Intensity With Mortality Among US Adults

Pedro F. Saint‐Maurice, Richard P. Troiano, David R. Bassett et al. · JAMA · 2020 · 668 citations · Full text

Education, Health Behavior, Preventive Medicine +15