Table 4 The frequencies of anti-HLA-B specificities in the three age groups
No | Specificity | Allele | Specificity frequency (%) | Allele frequency in Chinese (%) | ||
|---|---|---|---|---|---|---|
Young (n = 583) | Middle (n = 1030) | Elderly (n = 695) | ||||
1 | B76 | B*15:12 | 8.405 | 5.922 | 6.907 | 0.231 |
2 | B45 | B*45:01 | 6.175 | 3.592 | 3.885 | 0.112 |
3 | B57 | B*57:01 | 5.66 | 3.107 | 2.878 | 1.166 |
4 | B57 | B*57:03 | 5.146 | 3.01 | 3.309 | 0.005 |
5 | B58 | B*58:01 | 4.803 | 2.816 | 2.302 | 6.128 |
6 | B37 | B*37:01 | 4.46 | 2.233 | 3.166 | 1.398 |
7 | B44 | B*44:02 | 3.945 | 2.816 | 3.453 | 0.87 |
8 | B44 | B*44:03 | 3.945 | 3.107 | 2.734 | 2.746 |
9 | B67 | B*67:01 | 3.602 | 2.816 | 2.878 | 0.718 |
10 | B82 | B*82:01 | 3.602 | 3.398 | 3.597 | 0 |
11 | B13 | B*13:02 | 1.887 | 2.621 | 2.878 | 6.268 |
12 | B75 | B*15:02 | 1.887 | 2.621 | 2.446 | 3.588 |