The effectiveness of social support interventions on loneliness among older people in the community: a meta-analysis of randomised controlled trials

Social support interventions effectively reduce loneliness among community-dwelling older adults. For practical application, community health professionals are encouraged to implement short-term (≤3 months) multicomponent programs that combine emotional, peer, and technological support, delivered through group counseling, tele-support, or structured social activities. Integrating these interventions into routine community nursing services and local age-friendly programs may enhance mental wellbeing and social connectedness among older adults.