| Outcome | CKD1 (n = 74) | CKD2 (n = 23) | CKD3 (n = 12) | CKD4–5 (n = 8) | General population |
|---|---|---|---|---|---|
| PET | 18% | 4% | 8% | 25% | 5% |
| Gestational HTN | 3% | 4% | 0 | 0 | 4% |
| Live birth | 97% | 87% | 100% | 75% | 97% |
| Delivery <37 weeks (excluding miscarriage and TOP) | 16% | 9% | 33% | 38% | 5% |
| Caesarean section | 42% | 30% | 25% | 38% | 20% |
| IUGR | 12% | 4% | 0 | 25% | 12% |
| SGA (<10th centile) | 11% | 4% | 8% | 25% | 6% |