Distribution of ABO and RhD phenotypes by race and ethnicity in the United States

ABO and RhD type	White, non-Hispanic Americans	Black, non-Hispanic Americans	Hispanic Americans	Asian Americans
O	45%	51%	57%	40%
O Rh-positive	37%	47%	53%	39%
O Rh-negative	8%	4%	4%	1%
A	40%	26%	31%	28%
A Rh-positive	33%	24%	29%	27%
A Rh-negative	7%	2%	2%	0.5%
B	11%	19%	10%	25%
B Rh-positive	9%	18%	9%	25%
B Rh-negative	2%	1%	1%	0.4%
AB	4%	4%	2%	7%
AB Rh-positive	3%	4%	2%	7%
AB Rh-negative	1%	0.3%	0.2%	0.1%

These percentages only apply to people in the United States and are approximate. Numbers may not add up to 100% due to rounding. Refer to UpToDate for further information about RBC antigens and antibodies.

RBC: red blood cell.

Data from: Garratty G, Glynn SA, McEntire R, Retrovirus Epidemiology Donor Study. ABO and Rh(D) phenotype frequencies of different racial/ethnic groups in the United States. Transfusion 2004; 44:703.

Graphic 106852 Version 3.0

خرید پکیج

Distribution of ABO and RhD phenotypes by race and ethnicity in the United States