|
| Vaso-occlusions | |||
| no | yes | |||
| Haptoglobine phenotype | Hp 1-1 | Effective | 28 | 13 |
| % within haptoglobin phenotype | 68.3% | 31.7% | ||
| Hp 2-1 | Effective | 81 | 15 | |
| % within haptoglobin phenotype | 84.4% | 15.6% | ||