Table 1. Prevalence (%) of apolipoprotein E genotypes and frequency of alleles in the study population.

	Men (n = 429)		Women (n = 606)		Total (n = 1035)
	N	%	n	%	n	%
Genotype
ε 2/2	2	0.5	2	0.3	4	0.4
ε 3/2	77	17.9	95	15.7	172	16.6
ε 3/3	273	63.6	362	59.7	635	61.3
ε 4/2	13	3.0	21	3.5	34	3.3
ε 4/3	62	14.5	117	19.3	179	17.3
ε 4/4	2	0.5	9	1.5	11	1.1
Allele
ε2	0.11		0.10		0.10
ε3	0.80		0.77		0.78
ε4	0.09		0.13		0.11