Table 1 Significant SNPs identified in two independent stages of case-control studies

rs2517716

30025239

HLA-A

A/G

35.43

3 × 10^-3

1.772(1.214-2.586)

39.6

4 × 10^-3

1.420(1.120-1.800)

38.3

5.9 × 10^-7

1.62(1.34-1.95)

rs9260734

30040645

HCG9

G/A

30.06

2 × 10^-3

1.845(1.258-2.705)

32.8

4 × 10^-4

1.535(1.209-1.95)

31.9

3.3 × 10^-7

1.67(1.37-2.03)

rs9404952

29912144

HLA-G

A/G

34.86

1.7 × 10^-2

1.528(1.080-2.163)

37.7

3 × 10^-3

1.419(1.13-1.782)

36.7

6.6 × 10^-5

1.45(1.21-1.75)

rs3869062^-

30042870

HCG9

A/G

27.71

1.8 × 10^-2

1.58(1.082-2.308)

rs9260475^※

30028105

HLA-A

T/C

37.57

1 × 10^-4

2.034(1.426-2.902)