Frequencies of APOE alleles and genotypes in 449 newborn probands with intrauterine growth restriction according to racial groups
| White (n=295) | Black (n=109) | Asian (n=24) | Amerindian/ Hispanic (n=21) | |
|---|---|---|---|---|
| Alleles | ||||
| ε2 | 40 (6.8) | 24 (11.1) | 4 (8.8) | 3 (7.1) |
| ε3 | 469 (79.5) | 141 (65.6) | 33 (79.3) | 38 (90.4) |
| ε4 | 81 (13.7) | 50 (23.2) | 8 (17.7) | 1 (2.3) |
| Genotypes | ||||
| ε2/ε2 | 0 | 0 | 1 (4.2) | 0 |
| ε2/ε4 | 7 (2.4) | 3 (2.7) | 0 | 0 |
| ε2/ε3 | 33 (11.2) | 21 (19.2) | 5 (20.8) | 3 (14.3) |
| ε3/ε3 | 188 (63.7) | 41 (37.6) | 11 (45.8) | 17 (80.9) |
| ε3/ε4 | 60 (20.3) | 38 (34.8) | 6 (25.0) | 1 (4.7) |
| ε4/ε4 | 7 (2.4) | 6 (5.5) | 1 (4.2) | 0 |