Table 2. Significant results of single marker based association analyses.

Chr	SNP	Position	A1	OR_1*	P-value_1*	OR_2**	P-value _2**	Combined OR***	Combine P-value ***
21	rs1893592	42434957	C	0.6392	3.26 × 10-5	0.7027	2.49 × 10-5	0.6791	4.50 × 10-9
22	rs909685	39351666	T	0.6809	0.0006	0.7202	0.0002	0.7043	2.01 × 10-5

Chr, Chromosome; A1, minor allele for odds ratio; OR, odds ratio; odds ratio.

^*The odds ratio and P value of the discovery stage in additive model.

^** The odds ratio and P value of the replication stage in additive model.

^***The odds ratio and P value of the combined sample in additive model.