Understanding Physical Activity Maintenance in Breast Cancer Survivors
Authors: Vallance, Jeff; Plotnikoff, Ronald C.; Karvinen, Kristina H.; Mackey, John R.; Courneya, Kerry S.
Source: American Journal of Health Behavior, Volume 34, Number 2, March 2010 , pp. 225-236(12)
Publisher: PNG Publications
Abstract:Objectives : To examine predictors of physical activity (PA) 6 months after a randomized controlled trial.
Methods : Breast cancer survivors (N=377) completed assessments at baseline, postintervention, and 6 months after the intervention. Data were collected on demographic, medical, psychosocial, motivational, and behavioral variables at baseline, postintervention, and 6 months.
Results : Survivors meeting PA guidelines at baseline (OR = 5.54, 95 CI = 2.999.82, P < 0.001) and postintervention (OR = 2.92, 95 CI = 1.635.23, P < 0.001) had a greater likelihood of meeting PA guidelines at 6 months follow-up.
Conclusions : Interventions promoting PA maintenance should focus on optimizing PA behavior, psychosocial functioning, and motivation.
Document Type: Research Article
Publication date: March 1, 2010
- The American Journal of Health Behavior seeks to improve the quality of life through multidisciplinary health efforts in fostering a better understanding of the multidimensional nature of both individuals and social systems as they relate to health behaviors.
The Journal aims to provide a comprehensive understanding of the impact of personal attributes, personality characteristics, behavior patterns, social structure, and processes on health maintenance, health restoration, and health improvement; to disseminate knowledge of holistic, multidisciplinary approaches to designing and implementing effective health programs; and to showcase health behavior analysis skills that have been proven to affect health improvement and recovery.
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