Effectiveness of social support-based interventions in preventing depression in people without clinical depression: A systematic review and meta-analysis of randomized controlled trials.
Henar Campos-PaínoPatricia Moreno-PeralIrene Gómez-GómezSonia Conejo-CerónSantiago GalánSara Reyes-MartínJuan Ángel BellónPublished in: The International journal of social psychiatry (2022)
Social support-based interventions had a small preventive effect on depression. Longer RCTs with a low risk of bias are necessary.