Distribution of HLA-DR and DQ haplotypes in patients with seropositive and seronegative coeliac disease and in a population of 631 controls from Sardinia17
| DRB1 | DQB1 | Patients with coeliac disease | Population controls | |
|---|---|---|---|---|
| 62 seropositive patients | 32 seronegative patients | 631 subjects | ||
| 0301 | 0201 | 65 (52.4%) | 18 (28.1%) | 277 (21.9%) |
| 04 | 0302 | 14 (11.3%) | 8 (12.5%) | 94 (7.4%) |
| 04 | 0301 | 2 (1.6%) | 2 (3.1%) | 41 (3.2%) |
| 04 | 0201 | 3 (2.4%) | 4 (6.3%) | 16 (1.3%) |
| 0701 | 0201 | 12 (9.7%) | 2 (3.1%) | 72 (5.7%) |
| 11,12,13 | 0301 | 10 (8.1%) | 7 (10.9%) | 209 (16.6%) |
| 16 | 0502 | 9 (7.3%) | 10 (15.6%) | 241 (19.1%) |
| Others | 9 (7.3%) | 13 (20.3%) | 312 (24.7%) | |
| Total | 124 | 64 | 1262 | |