Efficacy and acceptability of music therapy for post-traumatic stress disorder: a systematic review and meta-analysis of randomized controlled trials

• Published in: European journal of psychotraumatology 2024, Vol.15 (1), p.2342739-2342739
• Main Authors: Ma, Yi-Ming, Yuan, Meng-Di, Zhong, Bao-Liang
• Format: Article
• Language: English
• Subjects: acceptability; efficacy; Humans; meta-analysis; Music Therapy; Post-traumatic stress disorder; Randomized Controlled Trials as Topic; Review; Stress Disorders, Post-Traumatic - therapy; Trastorno de estrés postraumático; Treatment Outcome
• ISSN: 2000-8066; 2000-8066
• DOI: 10.1080/20008066.2024.2342739

Music therapy is increasingly examined in randomized controlled trials (RCTs) and shows potential in treating post-traumatic stress disorder (PTSD). This systematic review and meta-analysis critically evaluates the current clinical evidence supporting the efficacy and acceptability of music therapy for PTSD. RCTs comparing music therapy in addition to care as usual (CAU) versus either CAU alone or CAU combined with standard psychotherapy/pharmacotherapy for PTSD were retrieved from major English - and Chinese-language databases. Standardized mean differences (SMDs) for post-treatment PTSD symptom scores and risk differences (RDs) for retention rates upon treatment completion were calculated to assess the efficacy and acceptability of music therapy, respectively. The Cochrane risk of bias (RoB) tool 2.0 and the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) were used to assess the RoB of included studies and certainty of the evidence, respectively. Nine studies, incorporating 527 PTSD patients, were included, all with high RoB. The post-treatment PTSD symptom scores were significantly lower in the music therapy group than the inactive control group (SMD = -1.64,