1.18. Analysis.
Comparison 1: Extended specialised early intervention versus standard specialised early intervention + treatment as usual, Outcome 18: Sensitivity analysis (fixed‐effect model) ‐ service use: disengagement from services
Comparison 1: Extended specialised early intervention versus standard specialised early intervention + treatment as usual, Outcome 18: Sensitivity analysis (fixed‐effect model) ‐ service use: disengagement from services