| 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 |