Table 3.
Odds of Alzheimer Disease for APOE Genotypes Relative to ε3/ε3
| Genotypes | OR (95% CI) | P Value |
|---|---|---|
| ε2/ε2 or ε2/ε3 | 0.43 (0.26–0.71) | .0094 |
| ε2/ε4 or ε3/ε4 | 2.08 (1.58–2.74) | 1.96 × 10−7 |
| ε4/ε4 | 8.23 (4.78–14.15) | 2.62 × 10−14 |
Abbreviations: APOE, apolipoprotein E; OR, odds ratio.