Table 1: Association studies of the rs2056626 of the CD247 gene with SSc of Han Chinese population.

Number (%) Allelic Association
Genotype GG GT TT Total G Allele p-Value OR (95% CI)
control 7 (1.3) 119 (22.8) 397 (75.9) 523 133 (12.7) - -
SSc 10 (2.7) 82 (22.5) 273 (74.8) 365 102 (14.0) 0.442 1.12 (0.85-1.47)
dcSSc 4 (2.3) 36 (20.6) 135 (77.1) 175 44 (12.6) 0.944 0.99 (0.69-1.42)
lcSSc 4 (3.1) 30 (23.1) 96 (73.8) 130 38 (14.6) 0.417 1.18 (0.80-1.73)
ATA+ 4 (2.5) 37 (23.6) 116 (73.9) 157 45 (14.3) 0.457 1.15 (0.80-1.65)
ACA+ 1 (2.3) 7 (16.3) 35 (81.4) 43 9 (10.5) 0.546 0.80 (0.39-1.64)
PF 6 (3.0) 40 (20.2) 152 (76.8) 198 52 (13.1) 0.833 1.04 (0.74-1.46)

ATA = anti-topoisomerase I autoantibodies; ACA = anti-centromere autoantibodies; PF = pulmonary fibrosis; p = p value; OR = odds ratio; CI = confidence interval.