Associations of Functional MicroRNA Binding Site Polymorphisms in IL23/Th17 Inflammatory Pathway Genes with Gastric Cancer Risk

Table 8

MDR models of selected polymorphisms and environmental risk factors.

Model	TBA^b	CVC^c	χ^2	OR (95% CI)
FH^a	0.56	10/10	27.49	2.48 (1.75, 3.50)	<0.01
Smoking, rs3748067	0.57	9/10	30.53	2.05 (1.59, 2.65)	<0.01
Smoking, FH^a, and rs3748067	0.59	9/10	40.00	2.25 (1.75, 2.90)	<0.01

MDR: multifactor dimensionality reduction; OR: odds ratio; CI: confidence interval. ^aFamily history of GC. ^bTesting balance accuracy. ^cCross-validation consistency.