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

Table 7 Simple effects of age group and sex on presence of ≥ 1 of the 2 perceptual basic symptoms

	Beta	SE	Wald	df	P value	Exp (Beta)	95%CI; lower	95%CI; upper
Age category			35.620	6	0.000
8-12 yr	0.752	0.382	3.872	1	0.049	2.121	1.003	4.484
13-15 yr	0.468	0.511	0.838	1	0.360	1.596	0.586	4.347
16-17 yr	0.871	0.319	7.483	1	0.006	2.390	1.280	4.462
18-19 yr	0.152	0.404	0.141	1	0.707	1.164	0.528	2.568
25-29 yr	-0.315	0.374	0.710	1	0.400	0.730	0.351	1.519
30-40 yr	-0.595	0.266	5.011	1	0.025	0.552	0.328	0.929
Sex
Male	-0.447	0.189	5.623	1	0.018	0.640	0.442	0.925

Reference groups are 20-24-year-olds and females, respectively. Age: GoF: χ²(6) = 32.82; P < 0.001; Nagelkerke’s R² = 0.039. Sex: GoF: χ²(1) = 5.70; P = 0.017; Nagelkerke’s R² = 0.007.