DQA1* alleles | RF (n = 140) | Percent | Controls (n = 200) | Percent | Odds ratio | P value |
---|---|---|---|---|---|---|
*0101 | 18 | 13 | 29 | 14 | 0.87 | <0.66 |
*0102 | 12 | 9 | 43 | 21 | 0.34 | <0.001 |
*0103 | 15 | 11 | 16 | 8 | 1.38 | <0.39 |
*0201 | 17 | 12 | 24 | 12 | 1.01 | <0.97 |
*0301 | 22 | 16 | 27 | 13 | 1.19 | <0.57 |
*0401 | 15 | 11 | 7 | 3 | 3.31 | <0.01 |
*0501 | 41 | 29 | 48 | 24 | 1.31 | <0.27 |
*0601 | 0 | - | 6 | 3 | ND | - |