Table 4: Interval between pregnancies.


Interval between pregnancies Normal pregnancies n = 160 Mild preeclampsia n = 23 Severe preeclampsia n = 13

1–4.9 63.8 47.8 30.8
5-9.9 31.2 34.8 30.8
≥10 5.0 17.4 38.4

n- number of pregnant; †† ANOVA; P<0.001