Table I.
Distribution of HLA-DQB1 alleles in Chinese controls and SSc patients.
| Alleles | Control (%) | SSc (%) | p value | OR | 95% CI |
|---|---|---|---|---|---|
| DQB1*02:01 | 16 (3.3) | 21 (4.9) | NS | ||
| DQB1*02:02 | 24 (5) | 21 (4.9) | NS | ||
| DQB1*03:01 | 110 (23) | 99 (23.2) | NS | ||
| DQB1*03:02 | 21 (4.4) | 13 (13.1) | NS | ||
| DQB1*03:03 | 144 (30.1) | 109 (25.6) | NS | ||
| DQB1*04:01 | 16 (3.3) | 5 (1.2) | NS | ||
| DQB1*04:02 | 7 (1.5) | 6 (1.4) | NS | ||
| DQB1*05:01 | 16 (3.3) | 45 (10.6) | 1.6 × 10-5 | 3.4 | 1.8 - 6.4 |
| DQB1*05:02 | 10 (2.1) | 13 (3.1) | NS | ||
| DQB1*05:03 | 20 (4.2) | 16 (3.8) | NS | ||
| DQB1*06:01 | 34 (7.1) | 38 (8.9) | NS | ||
| DQB1*06:02 | 31 (6.5) | 19 (4.5) | NS | ||
| DQB1*06:03 | 7 (1.5) | 1 (0.2) | NS | ||
| DQB1*06:04 | 9 (1.9) | 6 (1.4) | NS | ||
| DQB1*06:09 | 13 (2.7) | 8 (1.9) | NS | ||
| DQB1*06:10 | 0 | 1 (0.2) | NS | ||
| DQB1*06:11 | 0 | 5 (1.2) | 0.0163 | NA | NA |
NS : not significant. OR: odds ratio; CI: confidence interval; A p-value less than 0.00294 was considered significant after correction for multiple comparisons.