Table 1 Comparison of clinical characteristics
Control group | Preeclampsia group | X²/Z | p | |
|---|---|---|---|---|
Parity | 0.967 | 0.326 | ||
primipa | 92(57.5%) | 48(60.8%) | ||
multipara | 68(42.5%) | 31(39.2%) | ||
Gestation interval(year) | 3.62 ± 3.94 | 3.82 ± 3.48 | -0.625 | 0.532 |
Age(year) | 33.07 ± 4.28 | 31.99 ± 4.89 | 1.746 | 0.83 |
Preconception BMI(Kg/m2) | 22.44 ± 3.52 | 26.05 ± 4.64 | -6.252 | <0.001 |
MAP(mmHg) | 82.49 ± 16.34 | 98.57 ± 14.29 | -7.856 | <0.001 |