Muscle hypertrophy in cancer patients and survivors via strength training. A meta-analysis and meta-regression

Autor: Joachim Wiskemann, Kathryn H. Schmitz, Katlynn Mathis, Maximilian Koeppel
Rok vydání: 2021
Předmět:
Zdroj: Critical Reviews in Oncology/Hematology. 163:103371
ISSN: 1040-8428
Popis: Background Muscle wasting has a negative effect on treatment toxicity and cancer prognosis. Resistance training appears to be a promising approach to counteract the loss of muscle mass. Methods Pubmed, Cochrane Library, SportDiscus and CINAHL. Randomized controlled resistance training trials with cancer survivros where eligible if lean body mass (LBM) or muscle mass were assessed. Results A total of 34 trials were included into the primary analysis. Compared to the control individuals, the intervention groups show a superiority in LBM of 0.85 kg (95 % CI = 0.26–1.43, p = .004). Isolated, the participants in the intervention groups show an increase in LBM of 0.51 kg (95 % CI = −0.05–1.06, p = .072); the control groups displayed a decrease of −0.59 kg (95 % CI= −1.04 to 0.06, p = .078). Supervision displayed an mediating role. Conclusions Resistance training can counteract the loss of muscle mass in cancer patients. Especially in a supervised setting.
Databáze: OpenAIRE