Effects of Physical Activity Programs on Health Outcomes of Family Caregivers of Older Adults with Chronic Diseases: A Systematic Review.

This systematic review was conducted to analyze and capture the most recent trends in physical activity interventions for family caregivers of older adults with chronic disease as found in randomized clinical trials over the last 10 years (2010-2020). We used PubMed, CINAHL, Embase, PsycInfo, and the Cochrane Library. We synthesized participants' demographics, physical activity interventions and family caregivers' health outcomes. The Cochrane Collaboration Risk of Bias Tool was used to assess risk of bias of the included studies. Sixteen studies were included and most studies (n = 11) had a moderate risk of bias. Physical activity programs with mixed modes (e.g., aerobic and resistance exercise), mixed delivery methods (e.g., in-person and telephone) and mixed settings (e.g., supervised gym-based sessions and unsupervised home-based sessions) were used most frequently. Physical activity interventions significantly improved psychological health but had inconsistent effects on physical health. This review provides current trends and research findings that suggest types of physical activity interventions and components that improve family caregivers' health and wellness.