References:
1. Correll C, Galling B, Pawar A, et al. Comparison of early intervention services vs treatment as usual for early-phase psychosis: a systematic review, meta-analysis, and meta-regression. JAMA Psychiatry 2018; 75: 555–565.
2. Salazar de Pablo G, Almeida J, Camacho J, et al. Do early intervention services for psychosis maintain their effects after transition to usual/modular care? A systematic review and meta-analysis. World Psychiatry 2026; 25: 95–104.
Service-related factors as a predictor of outcomes in psychosis
