title: Enhancing physical and psychological functioning in older family caregivers: the role of regular physical activity.
abstract: Although informal caregiving among older adults creates a range of physical and psychological burdens for the caregiver, little research has been directed at evaluating strategies for preserving caregivers physical functioning in addition to their psychological well-being. The purpose of the current research was to examine, through population-based survey sampling procedures, levels of physical activity and related health practices and preferences among a random sample of older family caregivers; evaluate, using an experimental design, the feasibility of initiating a four-month supervised home-based moderate-intensity physical activity regimen among older family caregivers; and explore the potential effects of physical activity on anger expression, caregiver burden, and related psychological outcomes in this population. The results suggest that: (a) physical inactivity is a prevalent risk factor among family caregivers that requires systematic attention; (b) a significant proportion of family caregivers of both sexes are interested in improving their physical activity levels, especially through programs that do not require ongoing attendance at a class or group; and (c) supervised home-based programs that focus on brisk walking and similar moderate-intensity physical activities appear to be both feasible and potentially beneficial in health (e.g. ambulatory blood pressure) as well as mental health (e.g. anger expression) areas.
authors.affiliation: Stanford University School of Medicine, Palo Alto, CA 94304-1583, USA.
authors.forename: A C
authors.initials: AC
authors.lastname: King
authors.forename: G
authors.initials: G
authors.lastname: Brassington
mesh_terms: D000223:Adaptation, Psychological; D000368:Aged; D000786:Anger; D001143:Arousal; D001794:Blood Pressure; D017028:Caregivers / Q000523:psychology*; D017281:Cost of Illness; D015444:Exercise / Q000523:psychology*; D005240:Feasibility Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013315:Stress, Psychological / Q000150:complications*