Development, Feasibility, and Preliminary Effects of a Hybrid-Mode Multicomponent Music Intervention for Women Undergoing Mastectomy.

BACKGROUND:Music listening interventions have been used to manage preoperative anxiety and postoperative pain in women undergoing breast cancer (BC) using face-to-face mode and music that was relevant to the patients' culture; however, the interventions were not underpinned by any theories. OBJECTIVE:To assess the feasibility and preliminary effects of a theory-driven multicomponent music intervention on preoperative and postoperative patient outcomes in African women with BC undergoing mastectomy. METHODS:This study was a multicenter, single-blind randomized controlled trial with qualitative interview. A total of 36 women scheduled to undergo mastectomy were recruited from Nigeria and Malawi and randomly assigned to either the intervention group or the control group. Quantitative data were analyzed using the Mann-Whitney U and Wilcoxon signed rank tests, whereas qualitative data were analyzed using the inductive approach. RESULTS:The multicomponent music intervention was effective in reducing participants' preoperative anxiety and enhancing satisfaction with care on the day of surgery, reducing postoperative pain at 24 and 48 hours after surgery, and reducing systolic and diastolic blood pressure at 48 hours after surgery. The qualitative data corroborated these findings. CONCLUSION:The study's findings indicated that the theory-driven multicomponent music intervention was feasible, acceptable, and effective in reducing preoperative anxiety and postoperative pain, optimizing vital signs, and enhancing satisfaction with care among African women with BC undergoing mastectomy. IMPLICATION FOR PRACTICE:The study's findings indicate that nurses in clinical settings can integrate the intervention into the plan of care of women with BC beginning with their surgery booking visit.