Blood group differences between donors and recipients
| Category . | % in white donors . | % in black recipients . |
|---|---|---|
| Common antigens | ||
| ABO group | ||
| A | 43 | 27 |
| B | 9 | 20 |
| O | 44 | 49 |
| AB | 4 | 4 |
| RH | ||
| D | 85 | 92 |
| C | 68 | 27 |
| E | 29 | 20 |
| c | 80 | 96 |
| e | 98 | 98 |
| KEL | ||
| K | 9 | 2 |
| FY | ||
| Fya | 66 | 10 |
| Fyb | 83 | 23 |
| JK | ||
| Jka | 77 | 92 |
| Jkb | 74 | 49 |
| MNS | ||
| S | 51 | 31 |
| s | 89 | 93 |
| Partial RH antigens | ||
| Partial D among D+ | 1 | 7 |
| Partial C among C+ | 0 | 30 |
| Partial e among e+ | 0 | 2 |
| Low incidence antigens | ||
| VS (RH20) | 0.01 | 26-40 |
| Jsa (KEL6) | 0.01 | 20 |
| Rare blood groups | ||
| U negative (MNS:−5) | 0 | 1 |
| Hrs negative (RH:−18) | 0 | 0.1 |
| HrB negative (RH:−34) | 0 | 0.1 |
| RN (RH:−46) | 0 | 0.1 |
| Jsb negative (KEL:−7) | 0 | 1 |
| Category . | % in white donors . | % in black recipients . |
|---|---|---|
| Common antigens | ||
| ABO group | ||
| A | 43 | 27 |
| B | 9 | 20 |
| O | 44 | 49 |
| AB | 4 | 4 |
| RH | ||
| D | 85 | 92 |
| C | 68 | 27 |
| E | 29 | 20 |
| c | 80 | 96 |
| e | 98 | 98 |
| KEL | ||
| K | 9 | 2 |
| FY | ||
| Fya | 66 | 10 |
| Fyb | 83 | 23 |
| JK | ||
| Jka | 77 | 92 |
| Jkb | 74 | 49 |
| MNS | ||
| S | 51 | 31 |
| s | 89 | 93 |
| Partial RH antigens | ||
| Partial D among D+ | 1 | 7 |
| Partial C among C+ | 0 | 30 |
| Partial e among e+ | 0 | 2 |
| Low incidence antigens | ||
| VS (RH20) | 0.01 | 26-40 |
| Jsa (KEL6) | 0.01 | 20 |
| Rare blood groups | ||
| U negative (MNS:−5) | 0 | 1 |
| Hrs negative (RH:−18) | 0 | 0.1 |
| HrB negative (RH:−34) | 0 | 0.1 |
| RN (RH:−46) | 0 | 0.1 |
| Jsb negative (KEL:−7) | 0 | 1 |
All blood group antigen frequencies have been obtained from The Blood Group Antigen “FactsBook.”114