Table 2.

Genotype and allelic frequencies by ethnic group

		Ethnic group
Frequencies		White (n = 323)	Black (n = 145)	Mixed (n = 357)	Emberá (n = 30)	Tamá Paez (n = 30)	p-value
Genotype frequencies
rs1799983	G, G	0.536	0.828	0.658	0.933	0.567	<0.001
	G, T	0.396	0.172	0.319	0.067	0.433
	T, T	0.068	-	0.022	-	-
rs2070744	T, T	0.570	0.759	0.574	0.967	0.533	<0.001
	T, C	0.372	0.200	0.381	0.033	0.467
	C, C	0.059	0.041	0.045	-	-
27-bp TR	4b, 4b	0.820	0.434	0.737	0.967	0.700	<0.001
	4b, 4a	0.164	0.421	0.221	0.033	0.200
	4a, 4a	0.009	0.041	0.017	-	-
	4a, 4c	-	0.021	0.060	-	-
	4b, 4c	0.003	0.069	0.017	-	-
	4b, 4y	0.003	0.014	0.003	-	0.033
	4c, 4c	-	-	-	-	0.067
Allele frequencies
rs1799983	G	0.735	0.914	0.824	0.967	0.783	<0.001
	T	0.265	0.086	0.176	0.033	0.217
rs2070744	T	0.754	0.859	0.773	0.983	0.767	<0.001
	C	0.246	0.142	0.227	0.017	0.233
27-bp TR	4b	0.904	0.686	0.859	0.983	0.817
	4a	0.093	0.262	0.130	0.017	0.100	<0.001
	4c	0.002	0.045	0.010	-	0.067
	4y	0.002	0.007	0.001	-	0.017