Table 4. Wald χ2 statistic (p-value), Odds ratio and 95% Confidence Intervals for factors associated with Alzheimer's disease in females.
| AD patients (N = 682) vs Controls (N = 470)a | ||||
| p-value | OR | 95%C.I. | ||
| mtDNA haplogroup (H5) | 0.0327 | 2.38 | (1.07–5.27) | |
| AGE (years)b | APOE4 status | |||
| ≤76 | APOE4- | 1.00 | ||
| APOE4+ | <.0001 | 9.56 | (6.13–14.89) | |
| >76 | APOE4- | 1.00 | ||
| APOE4+ | <.0001 | 3.70 | (2.26–6.08) | |
| APOE4 status | AGE (years)b | |||
| APOE4- | ≤76 | 1.00 | ||
| >76 | <.0001 | 3.90 | (2.91–5.24) | |
| APOE4+ | ≤76 | 1.00 | ||
| >76 | 0.1744 | 1.51 | (0.83–2.74) | |
a
Variables included in the model are age, gender, APOE4 and mtDNA haplogroup.
b
Corresponds to median value.