Physical Activity and Physical Function in Older Adults: The 45 and Up Study

Changes over Time in Physical Activity and Psychological Distress among Older Adults

(2017) John Cairney et al.   CANADIAN JOURNAL OF PSYCHIATRY-REVUE CANADIENNE DE PSYCHIATRIE

Physical activity and functional limitations in older adults: a systematic review related to Canada's Physical Activity Guidelines

(2012) Donald H Paterson et al.   International Journal of Behavioral Nutrition and Physical Activity

Investigation of relative risk estimates from studies of the same population with contrasting response rates and designs

(2010) Nicole M Mealing et al.   BMC Medical Research Methodology

Depression status as a reliable predictor of functional decline among Japanese community-dwelling older adults: a 12-year population-based prospective cohort study

(2009) Hajime Iwasa et al.   INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY

Association Between Changes in Habitual Physical Activity and Changes in Bone Density, Muscle Strength, and Functional Performance in Elderly Men and Women

(2008) Robin M. Daly et al.   JOURNAL OF THE AMERICAN GERIATRICS SOCIETY

The Functional Effects of Physical Exercise Training in Frail Older People

(2008) Marijke J M Chin A Paw et al.   SPORTS MEDICINE