Table 8.
Long-term kidney outcomes of pregnant donors
| Pre-donation pregnancies only | Post-donation pregnancies only | Pre- & Post-donation pregnancies | |
|---|---|---|---|
| Number of donors | 846 | 141 | 98 |
| Donors with serum creatinine (Cr) available, n (%) | 743(87.8%) | 101(71.6%) | 81(82.7%) |
| Most recent Cr (mg/dL) | 1.1(0.2) | 1.0(0.2) | 0.9(0.2) |
| Time from donation to Cr | 11.8(11.5) | 21.8(11.0) | 18.7(12.1) |
| Time from last pregnancy to Cr | 27.1(13.4) | 13.5(10.7) | 13.1(13.3) |
| Donors with hypertension, n (%) | 259(30.6) | 35(24.8) | 28(28.6) |
| Time from donation to hypertension | 13.7(11.9) | 23.3(7.8) | 21.0(9.5) |
| Time from last pregnancy to hypertension | 30.1(12.7) | 14.1(9.6) | 15.6(10.8) |
| Donors with proteinuria, n (%) | 49(5.8) | 12(8.5) | 9(9.2) |
| Time from donation to proteinuria | 8.3(16.1) | 11.6(9.2) | 17.2(8.9) |
| Time from last pregnancy to proteinuria | 21.1(17.9) | 3.0(8.5) | 9.1(7.9) |
Time units are years; values are mean (standard deviation)