Culos-Reed, S. N., Robinson, J. W., Lau, H., Stephenson, L., Keats, M., Norris, S., . . . Faris, P. (2010). Physical activity for men receiving androgen deprivation therapy for prostate cancer: benefits from a 16-week intervention. Supportive Care in Cancer, 18, 591–599.
To investigate the effects of a physical activity intervention for men receiving androgen deprivation therapy (ADT) on physical activity behavior, quality of life (QOL), and fitness.
Patients were randomly assigned to either the intervention or a wait-list control group. Assessments were performed in both groups at baseline, after completion of the 16-week activity intervention, and two and six months postintervention. The exercise program included a home-based portion and weekly group sessions of an individualized program provided by a certified fitness professional. Exercises were tailored to ability but consisted mostly of walking, stretching, and resistance exercises with a Thera-Band. A physioball and Thera-Band were provided to each patient for use in the home-based activity. Home exercise was suggested three to five times per week. Group sessions were conducted weekly for 16 weeks and monthly thereafter until completion of all follow-up measures. These included a group-based workout with individualized feedback, education, and group discussion. Discussion focused on common concerns, goal setting, monitoring behavior, overcoming barriers, role of a positive attitude, social support, relapse prevention, and nutrition.
The study used a randomized, controlled, repeated measures design.
The physical activity intervention was associated with an overall increase in reported physical activity. There were no significant effects seen in QOL or fatigue.