Table 4 Univariable and Multivariable logistic regression of demographic and obstetrics factors and decreased eGFR (60 mL/min/1.73m²) in women with hypertensive disorders in pregnancy at 6 months and 1 year postpartum

Variables

OR (95%CI;p-value)

OR (95%CI; p-value)

OR (95%CI; p-value)

OR (95%CI; p-value)

Age

1.09(0.99–1.20;0.06)

1.18(1.03–1.36;0.02)

1.06(0.98–1.17;0.13)

1.03(0.91–1.16;0.60)

Parity

0.67(0.25–1.81;0.43)

0.33(0.07–1.58;0.17)

1.08(0.46–2.54;0.85)

1.07(0.32–3.60;0.90)

BMI

1.01(0.93–1.11;0.81)

0.99(0.88–1.13;0.94)

1.01(0.94–1.09;0.79)

0.97(0.89–1.06;0.54)

GA at delivery

1.09(0.86–1.38;0.47)

1.25(0.83–1.89;0.29)

0.96(0.85–1.08;0.51)

0.96(0.84–1.11;0.59)

Early-onset HDP

***

***

***

***

Late-onset HDP**

1.00(0.24–4.13;1.00)

0.79(0.062–10.31;0.29)

0.69(0.18–2.51;0.57)

1.02(0.18–5.73;0.90)

Booking status**

0.99(0.28–3.47;0.99)

1.41(0.19–10.06;0.73)

5.67(0.73–44.21;0.09)

4.04(0.48–34.2;0.20)

Chronic HTN

***

***

***

***

Gestational HTN**

0.74(0.63–8.60;0.81)

0.81(0.02–40.5;0.92)

0.41(0.54–3.8;0.38)

0.48(0.044–5.39;0.56)

Pre-eclampsia**

0.52(0.05–5.27;0.57)

1.45(0.05–43.5;0.83)

0.43(0.78–2.35;0.33)

0.52(0.07–4.08;0.54)

Eclampsia**

2.00(0.19–20.7;0.56)

3.71(0.04–354.6;0.57)

***

***