Table 2.

Frequency of APOE alleles and genotypes in both males and females

	Males (n = 321)		Females (n = 423)
	n	Frequency	n	Frequency
APOE alleles
e2	13	0.02	15	0.02
e3	539	0.84	732	0.87
e4	90	0.14	101	0.12
Genotypes
2/2	0	0.000	0	0.000
2/3	11	0.003	13	0.003
3/3	225	0.701	315	0.745
3/4	78	0.243	89	0.210
4/2	2	0.006	1	0.002
4/4	5	0.002	5	0.001