Table I.

Descriptive statistics of the study sample.

	Psychosis type
Variable	Non-psychosis diagnosis (N=21)	EI (N=51)	Normal CMHT (N=49)	Total
Age, mean (standard deviation)	41.76 (8.40)	26.04 (5.33)	43.92 (9.24)	36.01 (11.46, range18–65)
Duration of illness, mean (standard deviation)	9.12 (11.96)	2.75 (2.35)	17.96 (9.54)	9.95 (10.51, range 0–39)
Gender, female N (%)	11(52.4)	13(25.5)	16(32.7)	40(33.1)
Ethnicity, N (%)
BME	3(14.3)	39(76.5)	24(49.0)	66(54.5)
White	18(85.7)	12(23.5)	25(51.0)	55(45.5)