Effects of age and sex on clinical high-risk for psychosis in the community

Table 9 Simple effects of age group and sex on presence of ≥ 1 of the 3 delusional attenuated psychotic symptoms or brief intermittent psychotic symptoms

	Beta	SE	Wald	df	P value	Exp (Beta)	95%CI; lower	95%CI; upper
Age category			7.120	6	0.310
8-12 yr	0.099	0.470	0.045	1	0.833	1.105	0.439	2.777
13-15 yr	0.229	0.558	0.169	1	0.681	1.258	0.422	3.751
16-17 yr	0.555	0.343	2.610	1	0.106	1.742	0.888	3.414
18-19 yr	0.152	0.404	0.141	1	0.707	1.164	0.528	2.568
25-29 yr	0.008	0.340	0.001	1	0.981	1.008	0.518	1.963
30-40 yr	0.467	0.235	3.961	1	0.047	1.596	1.007	2.529
Sex
Male	-0.449	0.154	8.548	1	0.003	0.638	0.473	0.862

Reference groups are 20-24-year-olds and females, respectively. Age: GoF: χ²(6) = 7.48; P = 0.279; Nagelkerke’s R² = 0.007. Sex: GoF: χ²(1) = 8.66; P < 0.001; Nagelkerke’s R² = 0.008.