Logistic regression analysis
| Predictors | Coefficient | SE | Z | p | Odds Ratio | 95% CI |
|---|---|---|---|---|---|---|
| SE: Standard error. | ||||||
| Constant | −2.26 | 1.50 | −1.51 | 0.13 | – | – |
| Age | −0.99 | 0.40 | −2.49 | 0.01 | 0.37 | 0.17 to 0.81 |
| Gender | 2.73 | 0.42 | 6.48 | 0.00 | 15.33 | 6.72 to 35.01 |
| Mutation | 0.05 | 0.35 | 0.13 | 0.89 | 1.05 | 0.53 to 2.08 |
| Ethnic origin | −0.48 | 0.43 | −1.13 | 0.26 | 0.62 | 0.27 to 1.43 |
| E4/- genotype | 0.59 | 0.54 | 1.08 | 0.28 | 1.80 | 0.62 to 5.22 |
| E2/- genotype | −0.65 | 0.52 | −1.26 | 0.21 | 0.52 | 0.19 to 1.44 |