Table 3.
Comparison of Residual Association Beta Estimates and Odds Ratios after Conditioning Studies
All Markersa | Associationb | Controlled DRB1c |
Controlled DQB1 |
Controlled DQA1 |
Controlled DPB1 |
Controlled DRB1 & DPB1 |
Controlled DQB1 & DPB1 |
Controlled DRB1*8, 11, 14, & DPB1*03:01 |
---|---|---|---|---|---|---|---|---|
mean B estimate | 0.242 | 0.188 | 0.205 | 0.211 | 0.237 | 0.180 | 0.197 | 0.190 |
mean change in beta estimate | Reference | −0.055 | −0.037 | −0.026 | −0.005 | −0.062 | −0.045 | −0.052 |
mean OR | 1.274 | 1.207 | 1.228 | 1.234 | 1.268 | 1.197 | 1.218 | 1.209 |
SNPs < 5E-8d | Association |
Controlled DRB1 |
Controlled DQB1 |
Controlled DQA1 |
Controlled DPB1 |
Controlled DRB1 & DPB1 |
Controlled DQB1 & DPB1 |
Controlled DRB1*8, 11, 14, & DPB1*03:01 |
mean B estimate | 0.710 | 0.165 | 0.297 | 0.340 | 0.585 | 0.159 | 0.295 | 0.179 |
mean change in beta estimate | Reference | −0.424 | −0.236 | −0.229 | −0.005 | −0.430 | −0.240 | −0.410 |
mean OR | 2.03 | 1.18 | 1.35 | 1.41 | 1.79 | 1.17 | 1.34 | 1.20 |
All markers including SNPs (MHC region), classical HLA determinants and HLA Amino Acids.
The beta estimate, change in beta estimate and odds ratios from SNPTESTV2 score test (see methods).
Results after conditioning on the indicated HLA genes or alleles.
Results using only markers with p values < 5 × 10−8 in the initial association tests.