Comparing the effectiveness of peer‐led healthy aging interventions on depression and quality of life in community‐dwelling older adults: A systematic review and network meta‐analysis

The peer-led interventions were sufficient for depression. The effectiveness for improving quality of life may increase when involving both peers and healthcare professionals, particularly nurses. Nursing and health policymakers could establish distinct strategies depending on whether the goal of peer-led interventions is to improve quality of life or alleviate depression for older adults.