Music Therapy for Pain Management for People With Advanced Cancer: A Randomized Controlled Trial.

Area of Science:

• Oncology
• Psychosocial Oncology
• Integrative Medicine

Background:

• Advanced cancer pain management remains a significant clinical challenge.
• Understanding the mechanisms of non-pharmacological interventions is crucial for optimizing patient care.
• Music therapy is a widely used complementary therapy for symptom management in palliative care.

Purpose of the Study:

• To investigate the mediating roles of anxiety, mood, emotional support, and pain-related self-efficacy in music therapy's effect on pain in advanced cancer.
• To identify potential moderators influencing the effectiveness of music therapy.

Main Methods:

• A randomized controlled trial with 92 participants with advanced cancer and chronic pain.
• Participants received 6 weekly sessions of either music therapy or a social attention control.
• Mediators and pain outcomes (intensity, interference) were assessed at baseline, session 4, and post-intervention.

Main Results:

• Pain-related self-efficacy significantly mediated the effects of music therapy on both pain intensity and pain interference.
• Anxiety, mood, and emotional support were not found to be significant mediators.
• Baseline pain interference moderated the mediating effect of self-efficacy.

Conclusions:

• Music therapy's benefit for chronic pain in advanced cancer is primarily mediated by improvements in self-efficacy.
• Findings support optimizing music therapy by incorporating self-management strategies.
• This mechanistic understanding can refine music therapy protocols for better pain control in oncology.