. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: Psychiatr Serv. 2014 Oct 1;65(10):1194–1200. doi: 10.1176/appi.ps.201300336

Table 2.

Rates of first hospital admission for psychosis per month: historical control vs. intervention periods, by diagnostic group and catchment area

		Control Period		Intervention Period		Change	Net Change (Intervention - Control)
	Diagnostic Group	Mean	95% C.I.s	Mean	95% C.I.s	%	%
Greater Portland	Mood Disorders with Psychosis	3.63	2.96, 4.30	2.95	2.58, 3.33	-19%	-20%
	Non- affective, non-schizophrenic Psychoses	2.37	1.61, 3.13	1.67	1.39, 1.96	-30%	-64%
	Schizophrenic Disorders	4.56	3.68, 5.44	3.36	2.92, 3.81	-26%	-28%
Urban Control Areas	Mood Disorders with Psychosis	8.22	6.96, 9.49	8.30	7.61, 8.99	+1%
	Non- affective, non-schizophrenic Psychoses	2.89	2.14, 3.64	3.88	3.45, 4.31	+34%
	Schizophrenic Disorders	7.15	6.11, 8.19	7.30	6.59, 8.01	+2%