No

1

1

Yes

0.043

0.52 [0.28 - 0.98]

0.032

0.39 [0.17 - 0.92]

Smoking status

No

1

1

Yes

0.013

0.19 [0.02 - 0.67]

0.015

0.33 [0.22 - 0.98]

Family history of HBP

No

1

1

Yes

0.036

1.90 [1.04 - 3.45]

0.920

1.04 [0.46 - 2.38]

Spouse’s family history of PE (mother, sisters, aunt)

No

1

1

Yes

0.047

4.87 [1.02 - 7.57]

0.028

5.53 [1.35 - 8.69]

Maternal family history of PE (Mother, sisters, aunt..)

No

1

1

Yes

0.008

3.71 [1.41 - 9.76]

0.994

1.01 [0.24 - 4.18]

Antenatal care follow up (ANC)

No

1

1

Yes

0.011

2.17 [1.84 - 5.65]

0.137

1.89 [0.37 - 4.14]

BMI (Kg/m²)

<25

≥25

0.019

2.22 [1.14 - 4.34]

0.010

2.82 [1.28 - 6.21]

Vitamin D 25[OH] D (D₂ et D₃)

Normal

1 (bivariate)

1 (multivariate)

Deficiency

0.003

2.67 [1.39 - 5.10]

0.015

2.77 [1.22 - 6.31]