Effects of music therapy on COVID-19 patients' anxiety, depression, and life quality: A protocol for systematic review and meta-analysis.

Background Whether music therapy improves coronavirus disease 2019 (COVID-19) patients' anxiety, depression, and life quality are still controversial. Therefore, to provide evidence-based medical evidence for clinical non-pharmacological interventions, we performed a meta-analysis of randomized controlled trials of music therapy for COVID-19 patients' anxiety, depression, and life quality. Methods Cochrane Central Register of Controlled Trials Repositories, PubMed, Embase, Web of Science and Chinese Science Citation Database, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, Chinese Scientific Journal Database, and Wan-Fang database were searched to identify studies on the evaluation of the effectiveness of the music-based intervention on COVID-19 patients' anxiety, depression, and life quality from inception to May 2021. Two researchers independently carried out data extraction and literature quality evaluation of the quality and the meta-analysis on the included literature was performed with Revman5.3 software. Results The results of this meta-analysis will be submitted to a peer-reviewed journal for publication. Conclusion This study will provide reliable evidence-based evidence for the effects of music therapy on COVID-19 patients' anxiety, depression, and life quality.