Table 2.
Frequency of the DQB1 and DRB1 HLA Alleles (Low Resolution) in 61 Patients with Idiopathic Hypersomnia and in 30 Controls
| Subtype | Patients | Controls | P |
|---|---|---|---|
| Number of alleles | 122 | 60 | |
| HLA DRB1* allele, % | |||
| DRB1*01 | 9 | 12 | 0.6 |
| DRB1*03 | 12 | 9 | 0.4 |
| DRB1*04 | 13 | 9 | 0.4 |
| DRB1*07 | 14 | 21 | 0.3 |
| DRB1*08 | 2 | 2 | 1.0 |
| DRB1*09 | 2 | 2 | 1.0 |
| DRB1*10 | 3 | 0 | 0.2 |
| DRB1*11 | 10 | 21 | 0.05 |
| DRB1*12 | 2 | 2 | 1.0 |
| DRB1*13 | 12 | 14 | 0.8 |
| DRB1*14 | 2 | 0 | 0.2 |
| DRB1*15 | 14 | 9 | 0.3 |
| DRB1*16 | 2 | 2 | 1.0 |
| HLA DQB1* allele, % | |||
| DQB1*02 | 26 | 28 | 0.8 |
| DQB1*03 | 32 | 38 | 0.4 |
| DQB1*04 | 2 | 2 | 1.0 |
| DQB1*05 | 15 | 15 | 1.0 |
| DQB1*06 | 25 | 17 | 0.3 |