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

Table 10 Simple effects of age group and sex on presence of hallucinatory attenuated psychotic symptoms or brief intermittent psychotic symptoms

	Beta	SE	Wald	df	P value	Exp (Beta)	95%CI; lower	95%CI; upper
Age category			80.886	6	0.000
8-12 yr	1.397	0.263	28.262	1	0.000	4.043	2.415	6.766
13-15 yr	1.006	0.340	8.744	1	0.003	2.733	1.404	5.323
16-17 yr	0.771	0.252	9.343	1	0.002	2.161	1.318	3.542
18-19 yr	0.435	0.284	2.348	1	0.125	1.545	0.886	2.693
25-29 yr	-0.229	0.274	0.700	1	0.403	0.795	0.465	1.360
30-40 yr	-0.329	0.192	2.929	1	0.087	0.720	0.494	1.049
Sex
Male	-0.539	0.132	16.711	1	0.000	0.584	0.451	0.756

Reference groups are 20-24-year-olds and females, respectively. Age: GoF: χ²(6) = 72.42; P < 0.001; Nagelkerke’s R² = 0.054. Sex: GoF: χ²(1) = 17.02; P< 0.001; Nagelkerke’s R² = 0.013.