Table 5.

Summary of SNP-SNP Interactions on the Risk of Stroke Analyzed by MDR Method

Model	Training Bal. Acc	Testing Bal. Acc	CVC	OR (95% CI)	p
rs9808753*	0.529	0.529	10/10	1.31 (1.02–1.68)	0.036
rs369149111, rs9808753	0.534	0.504	10/10	1.39 (1.07–1.82)	0.015
rs369149111, rs1803628, rs9808753	0.540	0.490	10/10	1.38 (1.09–1.76)	0.008

Notes: p values were calculated using χ² test. p < 0.05 in bold type indicates statistical significance. *The best model in MDR analysis.

Abbreviations: MDR, multifactor dimensionality reduction; Bal. Acc, balanced accuracy; CVC, cross-validation consistency; OR, odds ratio; 95% CI, 95% confidence interval.