Abstract
1AbstractAlthough exercise is recommended for cancer survivors with chemotherapy-induced peripheral neuropathy (CIPN), the effective types of exercise for preventing and treating CIPN remain unclear. This systematic review and network meta-analysis (NMA) aimed to evaluate the comparative effects of exercise on CIPN. We included relevant randomized controlled trials (RCTs) identified in a 2019 systematic review that evaluated the effects of exercise on CIPN and conducted an additional search for RCTs published until 2023. We evaluated the risk of bias for each RCT; the comparative effectiveness of exercise on patient-reported quality of life (QOL) through an NMA; and the effectiveness of exercise on QOL scores, patient-reported CIPN symptoms, and pain through additional meta-analyses.Twelve studies (exercise, n=540; control, n=527) comparing 8 exercise interventions were included in the analysis. All studies were determined to have a high risk of bias. The meta-analyses showed significantly improved QOL (standard mean differences [SMD] 0.45; 95% confidence interval [CI] = 0.12 to 0.78) and CIPN symptoms (SMD 0.46; 95% CI = 0.11 to 0.82). No severe adverse events were reported. Pain tended to improve with exercise (SMD 0.84; 95% CI = −0.11 to 1.80). An NMA suggested that the interventions of combination of balance and strength training showed the significant improvement in QOL scores compared to the control. Exercise interventions are safe and effective in improving QOL. For exercise categories, the combination of balance and strength training would be the promising program. Patients with CIPN will benefit from frequent exercise focusing on the declined symptoms.
Publisher
Cold Spring Harbor Laboratory
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