Table 1.

Observed Genotype Frequencies in Blood Donors and Patients

	Donors (N=400)		Patients (N=79)
Genotype	Frequency	n	Frequency	n
Rh system
RHD*Ψ+	0.0100	4	0	79
RHD*Ψ−	0.9900	396	1	0
RHD*+	0.8625	345	0.8734	69
RHD*−	0.1375	55	0.1266	10
RHCE*CC	0.1750	70	0.1772	14
RHCE*Cc	0.4275	171	0.4051	32
RHCE*cc	0.3975	159	0.4177	33
RHCE*EE	0.0225	9	0.0253	2
RHCE*Ee	0.2575	103	0.3291	26
RHCE*ee	0.7200	288	0.6456	51
Duffy system
FY*01/FY*01	0.1260	50	0.1646	13
FY*01/FY*02	0.4800	192	0.4177	33
FY*02/FY*02	0.3950	158	0.4177	33
GATA‐33T/T	0.7800	312	0.6962	55
GATA‐33C/C	0.0250	10	0.0633	5
GATA‐33T/C	0.1950	78	0.2405	19
Kidd system
JK*01/JK*01	0.2725	109	0.2785	22
JK*01/JK*02	0.4800	192	0.5190	41
JK*02/JK*02	0.2475	99	0.2025	16
Kell system
KEL*01/KEL*01	0.0025	1	0	0
KEL*01/KEL*02	0.0500	20	0.0886	7
KEL*02/KEL*02	0.9475	379	0.9114	72

N, number of individuals; n, number of alleles.