1.4. Analysis.

Comparison 1: Extended specialised early intervention versus standard specialised early intervention + treatment as usual, Outcome 4: Service use: number of days in psychiatric hospital per year ‐ skewed data

Service use: number of days in psychiatric hospital per year ‐ skewed data
Study	Intervention	Mean	SD	N	Notes
EASY_Extended	ESEI	7.4	20.6	82	Reported no difference
	TAU	3.5	12.8	78	Reported no difference
OPUS II	ESEI	9.1	21.9	197	Reported no difference
	TAU	11.8	34.1	203	Reported no difference