Efficacy of music on sedation, analgesia and delirium in critically ill patients. A systematic review of randomized controlled trials

To systematically synthesize randomized controlled trial data on the efficacy of music to provide sedation and analgesia, and reduce incidence of delirium, in critically ill patients. Relevant databases (Medline, PubMed, Embase, CINAHL, Cochrane, Alt Healthwatch, LILACS, PsycINFO, CAIRSS, RILM) were searched from inception to April 26, 2018. We also searched the reference lists of included publications and for ongoing trials. The selection of...