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Can Classical Music Improve Quality of Life for Heart Failure Patients?
Music lovers rejoice! This multicenter, randomized controlled trial, published in the Journal of Cardiac Failure, included 159 patients with HF randomized 1:1 into two study groups. The first group was the intervention group (exposed to music) and a control, and the patients were evaluated at 30 days, 60 days, 90 days, and at six months. On average, patients in the music intervention group saw greater improvements in their heart failure-specific quality of life (P<0.001), generic quality of life (P=0.05), sleep quality (P=0.007), anxiety/depression levels (P<0.001 for both), and also cognitive performance (P=0.003). The article was accompanied by two editorials, one of which was co-authored by internationally renowned opera singer Renee Flemming.