Stepwise conditional analysis on HLA-DQα1:160D in discovery cohort, using gender as covariate
| CHR | Marker | Case | Control | Non-reference amino-acid | OR (95% CI) | P value |
| 6 | DRB1:96:H | 0.55 | 0.64 | DRB1:96:H | 0.64 (0.53 to 0.77) | 6.27E-07 |
P value less than 1.0×10−6 was considered as cut-off.