Table 2 Comparison of mean and proportions with estimated glomerular filtration rates (eGFR) between women with hypertensive disorders in pregnancy and the normotensive over one postpartum year
Timeline | HDPs, Mean (sd) | Normotensive, Mean (sd) | Mean difference | p-values | Proportions with decreased eGFR < 60 mL/min/1.73m2 | |
|---|---|---|---|---|---|---|
HDPs | Normotensive | |||||
Baseline | 103.52(39.8) | 115.40(28.8) | 11.88 | 0.015 | 49/408 = 12.0% | 0/73 = 0.0% |
9 weeks | 108.19(31.7) | 112.69(26.3) | 4.50 | 0.339 | 15/263 = 5.7% | 1/50 = 2.0% |
6 months | 106.33(29.0) | 113.64(27.9) | 7.31 | 0.136 | 10 /233 = 4.3% | 1/41 = 2.4% |
1 year | 103.99(28.3) | 112.75(30.7) | 8.76 | 0.039 | 10/281 = 3.5% | 3/55 = 5.5% |