Table II.
Extended antigen-matched donors for common antigens of Rh, Duffy, Kell and Kidd blood group systems for thalassaemic patients (n=84)
| Rh phenotype | Duffy, Kidd and Kell phenotype | Number of thalassaemia patients | Number of antigen-matched donors | ||
|---|---|---|---|---|---|
| R1R1 | Fy(a+b+) | Jk(a+b−) | kk | 7 | 35 |
| Fy(a+b−) | Jk(a+b−) | kk | 7 | 28 | |
| Fy(a+b+) | Jk(a+b+) | kk | 7 | 35 | |
| Fy(a+b−) | Jk(a−b+) | kk | 7 | 36 | |
| Fy(a+b−) | Jk(a+b+) | kk | 17 | 56 | |
| Fy(a+b+) | Jk(a−b+) | kk | 1 | 8 | |
| Fy(a−b+) | Jk(a+b−) | kk | 1 | 8 | |
| R1r | Fy(a+b−) | Jk(a+b+) | kk | 3 | 29 |
| Fy(a−b+) | Jk(a+b−) | kk | 3 | 21 | |
| Fy(a+b−) | Jk (a−b+) | kk | 2 | 11 | |
| Fy(a+b−) | Jk(a+b−) | kk | 2 | 23 | |
| Fy(a+b+) | Jk(a+b+) | kk | 4 | 28 | |
| Fy(a+b+) | Jk(a−b+) | kk | 1 | 8 | |
| Fy(a+b+) | Jk(a+b−) | kk | 1 | 11 | |
| R1R2 | Fy(a+b+) | Jk(a+b+) | kk | 3 | 11 |
| Fy(a+b−) | Jk(a+b+) | kk | 3 | 10 | |
| Fy(a−b+) | Jk(a+b+) | kk | 2 | 6 | |
| Fy(a−b+) | Jk(a+b−) | kk | 2 | 7 | |
| Fy(a−b+) | Jk(a−b+) | kk | 1 | 3 | |
| Fy(a+b−) | Jk(a−b+) | kk | 2 | 6 | |
| Ror | Fy(a+b+) | Jk(a+b−) | kk | 1 | 3 |
| Fy(a+b+) | Jk(a+b+) | kk | 1 | 2 | |
| Fy(a−b+) | Jk(a+b+) | kk | 1 | 2 | |
| Fy(a+b−) | Jk(a+b+) | kk | 1 | 3 | |
| Fy(a+b−) | Jk(a+b+) | kk | 1 | 5 | |
| Fy(a−b+) | Jk(a−b+) | kk | 1 | 3 | |
| Fy(a+b+) | Jk(a+b+) | kk | 1 | 4 | |
| R2r | Fy(a−b+) | Jk(a+b−) | kk | 1 | 3 |