Table 4. The best model for predicting the occurrence of the paranoid schizophrenia.

Best model	Training accuracy (%)	Testing accuracy (%)	CVC	x2	p value	OR 95%CI
NTRK2 (rs1387923)	53.01	50.87	9/10	2.95	0.09	1.28 (0.97–1.69)
NTRK2 (rs1387923, rs1565445)	54.51	48.14	5/10	5.73	0.02	1.40 (1.06–1.85)
NTRK2 (rs1387923, rs2769605), BDNF (rs6265)	57.01	53.09	10/10	15.61	<0.0001	1.75 (1.33–2.31)

CVC = Cross-validation consistency.