| Factors | Univariate analysis | Multivariate analysis | ||
| p | OR (IC95) | p | ORa (IC95) | |
| Status |
|
|
|
|
| Controls |
| 1 |
| 1 |
| PE | <0.001 | 7.94 (3.20 - 19.71) | <0.001 | 6.48 (2.48 - 16.93) |
| Pregnancy type |
|
|
|
|
| Monofoetal |
| 1 |
| 1 |
| Twins | 0.024 | 3.19 (2.83 - 8.22) | 0.982 | 1.38 (0.67 - 3.47) |
| Gestity |
|
|
|
|
| 1 |
| 1 |
| 1 |
| 2 - 3 | 0.238 | 1.62 (0.28 - 2.37) | 0.790 | 1.27 (0.22 - 3.53) |
| ≥4 | 0.020 | 3.50 (1.89 - 7.70) | 0.007 | 2.94 (1.16 - 7.54) |