05/03/2018
Group exercise works in the Elderly population;
A recent systematic review evaluates the effects of physical activity interventions on social functioning, isolation and support in community-dwelling older people.
The main outcomes were loneliness, social isolation, social support, social networks, and social functioning (a subdomain of health-related quality of life).
The review identified 38 randomised controlled trials (5,288 participants) that compared a physical activity intervention to a non-physical activity or control (sedentary) intervention.
A small significant positive effect favouring physical activity intervention was found for social functioning, but no effect was found for loneliness, social isolation, social support, or social networks.
The strongest effects were obtained for physical activity interventions provided in isolation, in populations with a medical condition, in the group exercise setting, and when delivered by a medical healthcare provider.
Possible mechanisms underlying the social health effects of physical activity are discussed in the article.
Shvedko A, et al. Physical activity interventions for treatment of social isolation, loneliness or low social support in older adults: a systematic review and meta-analysis of randomised controlled trials. Psychol Sport Exerc 2018 Jan;34:128-137