Concepedia

Publication | Closed Access

Physical Activity and Function in Older Adults: Theory of Planned Behavior

DOI

45

Citations

0

References

2007

Year

Kimberlee A. Gretebeck, David R. Black, Carolyn L. Blue, Lawrence T. Glickman, Sally A. Huston, Randall J. Gretebeck
American Journal of Health Behavior

Abstract

Objective: To assess the theory of planned behavior (TPB) and TPB with functional ability to explain intention and self-reported physical activity (PA) behavior of older adults. Methods: A survey was mailed to 2056 retirees from a large Midwestern university. Results: Structural equation modeling revealed that the TPB plus functional ability explained an additional 11% variance than the TPB alone in older adult PA and functional ability was the best predictor of PA (beta = .53, P< .05). Conclusions: Functional ability appears to be an important predictor of PA behavior and should be included when designing PA programs for older adults.