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Distribution of ABO/Rh blood types of convalescent plasma recipients compared to the US population.
| ABO/Rh Blood Group | Recipients, no. (%) | United States Population* (%) | p-value |
|---|---|---|---|
| O positive | 25 (64) | 38 | <0.01 |
| O negative | 1 (26) | 7 | 0.37 |
| A positive | 10 (26) | 34 | 0.31 |
| B positive | 3 (8) | 9 | 0.80 |
© 2020 The American National Red Cross.
