Maternal complications (all pregnancies). P values are obtained from generalized estimating equations model, adjusting for repeated measures (using autoregressive correlation structure) for multiple pregnancies in the same mother.
| Complication | Nonrenal Pregnancies, n (%) | Renal Pregnancies, n (%) | p |
|---|---|---|---|
| Preeclampsia | 1 (1.2) | 4 (6.4) | 0.13 |
| Pregnancy-induced hypertension | 1 (1.2) | 6 (9.5) | 0.05 |
| Hemorrhage | 1 (1.2) | 2 (3.2) | 0.47 |
| Gestational diabetes | 3 (3.7) | 1 (1.6) | 0.46 |
| Infection | 4 (4.9) | 2 (3.2) | 0.59 |
| Vascular complications | 2 (2.5) | 1 (1.6) | 0.72 |
| Surgical complications | 2 (2.5) | 0 (0) | 0.50* |
| Pregnancies with complications | 14 (17.3) | 14 (22.2) | 0.83 |
↵* Regression not possible due to “0” in one of the group. Fisher’s exact test.