Weight Reduction Intervention for Breast Cancer Survivors

The intervention program emphasizes regular physical activity, healthy eating, and psychological components within the structure of CBT for obesity. The physical activity component emphasizes planned aerobic exercise, increased physical activity and strength training. A deficit of 500-1000 kcal/day is the recommended level of dietary modification to promote weight loss and maintenance. Group sessions are held weekly for 4 months, every other week for two months, and monthly sessions through 18 months. Data are collected at baseline, 6 months, and 18 months. Wait-list group subjects will receive general contact without specific reference to weight management topics through a 24-month period of data collection and will then be provided intervention materials in a seminar format.