Table 4.

Regression analysis for age of onset and allele frequency.

Diagnosis	Model		Unstandardized coefficients		Standardized coefficients	t	P
			B	Std. Error	Beta
Schizophrenia	1	(Constant)	11.628	1.451		1.015	0.312
		C	8.333	1.349	0.029	1.179	0.240
		T	3.038	1.055	0.147	1.880	0.061
Bipolar disorder	1	(Constant)	24.360	1.782		13.666	0.000
		C	−0.708	1.589	−0.034	−0.446	0.656
		T	−5.138	1.229	−0.317	−4.181	0.000

(a) Dependent variable: age of onset.