ABCB9 polymorphism rs61955196 is associated with schizophrenia in a Chinese Han population

Table 5 Crossover analysis of interactions between rs11917047/rs2239681/rs3842756/ rs61955196 and famine factor with schizophrenia

SNP	Genotype	Famine	SCZ	HC	OR (95%CI)	P value
rs11917047	AG + GG	+	121	119	1.21 (0.85-1.72)	0.294
	AG + GG	-	103	133	0.92 (0.65-1.31)	0.646
	AA	+	102	120	1.01 (0.70-1.45)	0.958
	AA	-	117	139	1.00 (ref)
rs2239681	AG + GG	+	144	157	1.13 (0.78-1.65)	0.519
	AG + GG	-	143	177	1.00 (0.69-1.45)	0.986
	AA	+	79	82	1.19 (0.77-1.83)	0.432
	AA	-	77	95	1.00 (ref)
rs3842756	CT	+	16	21	0.99 (0.50-1.95)	0.974
	CT	-	22	15	1.90 (0.96-3.77)	0.064
	CC	+	207	218	1.23 (0.95-1.61)	0.123
	CC	-	198	257	1.00 (ref)
rs61955196	CG + GG	+	147	145	1.35 (0.94-1.95)	0.109
	CG + GG	-	139	164	1.13 (0.78-1.63)	0.513
	CC	+	76	94	1.08 (0.71-1.64)	0.724
	CC	-	81	108	1.00 (ref)

SCZ: Schizophrenia; HC: Healthy control; OR: Odds ratio; SNP: Single-nucleotide polymorphism.