Table 3.

Allelic-based analysis in the control and case group for the SNPs rs1800682, rs2290907, rs16970849

SNP	Case group frequency of minor allele	Control group frequency of minor allele	Chi-square test	P value	OR (95% CI)
rs1800682	0.4676	0.4666	0.0006938	0.979	1.004 (0.741–1.360)
rs2290907	0.1589	0.1554	0.01503	0.902	1.026 (0.678–1.554)
rs16970849	0.04167	0.02692	1.259	0.262	1.571 (0.709–3.483)