RA cases, n (%) | Controls, n (%) | OR (95% CI) | |
---|---|---|---|
S1 alleles | |||
Caucasoids | 125 (29.4%) | 183 (41.3%) | 0.59 (0.45–0.79) |
Non-Caucasoids | 87 (26%) | 140 (40%) | 0.52 (0.37–0.71) |
S2 alleles | |||
Caucasoids | 133 (31%) | 66 (15%) | 2.61 (1.87–3.64) |
Non-Caucasoids | 48 (14%) | 37 (11%) | 1.40 (0.88–2.21) |
S3D alleles | |||
Caucasoids | 123 (29%) | 159 (36%) | 0.73 (0.55–0.97) |
Non-Caucasoids | 112 (33%) | 120 (35%) | 0.95 (0.69–1.30) |
S3P alleles | |||
Caucasoids | 159 (37.5%) | 108 (24%) | 1.86 (1.39–2.49) |
Non-Caucasoids | 170 (51%) | 90 (26%) | 2.93 (2.12–4.04) |
X alleles | |||
Caucasoids | 201 (47%) | 244 (55%) | 0.74 (0.56–0.96) |
Non-Caucasoids | 145 (43%) | 192 (55%) | 0.61 (0.45–0.83) |