Impact of Physical Exercise on Quality of Life, Self-Esteem, and Depression in Breast Cancer Survivors: A Pilot Study

Abstract

Controlled study designs usually report that physical exercise improves the health of women living with breast cancer. However, many of these women are not sufficiently active to experience the benefits of exercise. The main objective was to analyze the effect of a physical exercise program on quality of life, self-esteem, and depression in breast cancer survivors. Thirteen participants (46.54 ± 6.31 years old) completed the exercise intervention. Three patient-reported questionnaires were used: Supplementary Questionnaire Breast Cancer Module (QLQ-BR23), Beck Depression Inventory (BDI), and Rosenberg Self-Esteem Scale (RSES). All participants had significantly improved self-esteem (p = 0.004). Although there were no statistically significant changes in depression, there was a notable decrease in scores (6.39 ± 4.75 vs. 5.00 ± 4.75; p = 0.080). Regarding quality of life, significant improvements were observed in “future perspectives” (p = 0.047) and “arm symptoms” (p = 0.015). No significant changes were noted in the other variables. Our results suggest that physical exercise is an effective strategy that positively affects breast cancer survivors’ quality of life and self-esteem. The results reinforce the need for community-based exercise programs for breast cancer survivors. Healthcare professionals should promote physical exercise to improve health outcomes before, during, and after treatment.

Keywords

• physical exercise
• breast cancer
• depression
• self-esteem
• quality of life