Physical Activity for Symptom Management in Women With Metastatic Breast Cancer: A Randomized Feasibility Trial on Physical Activity and Breast Metastases

Jasmine Yee, Glen M. Davis, Daniel Hackett, Jane M. Beith, Nicholas Wilcken, David Currow, Jon Emery, Jane Phillips, Andrew Martin, Rina Hui, Michelle Harrison, Eva Segelov, Sharon L. Kilbreath

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    Abstract

    Context: Physical activity for women with early-stage breast cancer is well recognized for managing cancer-related symptoms and improving quality of life. While typically excluded from interventions, women with metastatic breast cancer may also benefit from physical activity. Objective: To 1) determine the safety and feasibility of a physical activity program for women with metastatic breast cancer and 2) explore the efficacy of the program. Methods: Fourteen women with metastatic breast cancer were randomized to either a control group or an 8-week home-based physical activity intervention comprising twice weekly supervised resistance training and an unsupervized walking program. Results: The recruitment rate was 93%. Adherence to the resistance and walking components of the program was 100% and 25%, respectively. No adverse events were reported. When mean change scores from baseline to postintervention were compared, trends in favor of the exercise group over the control group were observed for the Functional Assessment of Chronic Illness Therapy-Fatigue score (+5.6 ± 3.2 vs. −1.8 ± 3.9, respectively), VO2max (+1.6 ml/kg/minute ±1.8 mL/kg/minute vs. −0.2 mL/kg/minute ±0.1 mL/kg/minute, respectively) and six-minute walk test (+40 m ± 23 m vs. −46 m ± 56 m, respectively). Conclusion: A partially supervised home-based physical activity program for women with metastatic breast cancer is feasible and safe. The dose of the resistance training component was well tolerated and achievable in this population. In contrast, adherence and compliance to the walking program were poor. Preliminary data suggest a physical activity program, comprising predominantly resistance training, may lead to improvements in physical capacity and may help women to live well with their disease.

    Original languageEnglish
    Pages (from-to)929-939
    Number of pages11
    JournalJournal of Pain and Symptom Management
    Volume58
    Issue number6
    DOIs
    Publication statusPublished - Dec 2019

    Keywords

    • advanced cancer
    • exercise
    • fatigue
    • metastatic cancer
    • Physical activity
    • physical function

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  • Cite this

    Yee, J., Davis, G. M., Hackett, D., Beith, J. M., Wilcken, N., Currow, D., Emery, J., Phillips, J., Martin, A., Hui, R., Harrison, M., Segelov, E., & Kilbreath, S. L. (2019). Physical Activity for Symptom Management in Women With Metastatic Breast Cancer: A Randomized Feasibility Trial on Physical Activity and Breast Metastases. Journal of Pain and Symptom Management, 58(6), 929-939. https://doi.org/10.1016/j.jpainsymman.2019.07.022