Analysis of the fatigue benefit, functionality, and body composition of a program of therapeutic exercise and healthy lifestyle habits in patients breast cancer operated.

Abstract

e12533 Background: Numerous studies support the benefit of physical exercise in breast cancer, with a lower rate of fatigue, lower risk of recurrence and greater survival. In addition, it prevents cardiovascular diseases, diabetes and obesity. The objective of this work is to analyze the effect of a program of physical exercise and habits of healthy life on fatigue, functionality and body composition in breast cancer patients of the Medical Oncology Unit of the Hospital Virgen de la Victoria, Malaga. Methods: Prospective study on 97 patients with breast cancer after completing locoregional treatment and systemic chemotherapy. Treatment with hormone therapy and trastuzumab was allowed. All patients were without disease, without cardiovascular history that contraindicated the program and have signed the relevant informed consent. The duration of the program was 3 months and the parameter measurement was performed before and after. The main objective was analyze cancer-related fatigue and secondary functional parameters, anthropometric and adherence to Mediterranean diet. Fatigue, parameters functional and adherence to Mediterranean diet were evaluated by tests specific and anthropometric by different measurements including use of Tanita TBF-300A. Results: 97 patients were recruited, with a median age of 52 years (32 and 69), 60% had received neo/adjuvant chemotherapy, 84% hormonal therapy and 12% trastuzumab. Most patients underwent conservative surgery. (76%). After 3 months of intervention, women improved significantly cancer-related fatigue (p = 0.000), levels of diet adherence Mediterranean (p = 0.000), as well as functional parameters. One was observed statistically significant improvement in limb functionality/mobility upper, lower limb and general functionality (p = 0.005, p = 0.013 and 0.000, respectively). No differences were observed in terms of mass index body, fat mass or lean mass. Conclusions: This study shows the benefit in functionality and fatigue of an exercise program therapeutic and healthy lifestyle habits in breast cancer operated patients. Despite a significant increase in adherence to the Mediterranean diet, it is not they observed differences in anthropometric parameters.