Variable | Cases n = 36 | Controls n = 148 | Pvalue |
---|---|---|---|
Age at delivery (years) (SD)* | 31.3 (5.9) | 28.1 (4,3) | <0.0005 |
BMI (kg/m2) (SD)* | 25.5 (4.0) | 21.6 (3.6) | <0.0005 |
Renal disease, % (n) | 13.9 (5) | 2.7 (4) | 0.015 |
Women’s positive Rh factor, % (n) | 76.5 (26) | 91.2 (135) | 0.016 |
Household monthly expenditure >100,000 AMD, % (n) | 55.9 (19) | 60.2 (77) | 0.065 |
Barrier method of contraception, % (n) | 47.2 (17) | 34.5 (51) | 0.155 |
Time to pregnancy ≥12 months, % (n) | 40.0 (8) | 11.0 (10) | 0.004 |
Family history of preeclampsia, % (n) | 20.6 (7) | 5.1 (7) | 0.008 |
IBI (years) (SD)* | 7.3 (4.5) | 4.2 (2.8) | <0.0005 |
Long IBI (≥5years), % (n) | 63.9 (23) | 26.7 (39) | 0.0005 |
Stillbirth in previous pregnancies, % (n) | 13.9 (5) | 4.1 (6) | 0.026 |
History of previous preeclampsia, % (n) | 47.2 (17) | 4.1 (6) | <0.0005 |