Table 2.
Main outcome data.
| Data at delivery (median; min–max or %) |
CKD (n: 35) |
PE (n: 24) |
Other (n: 17) |
Statistical significance |
|---|---|---|---|---|
| Cesarean section (%) | 34.3% | 75% | 76.5% | P0 = 0.002 |
| Gestational week | 37 (30–40) | 33 (27–38) | 36 (33–39) | P0 < 0.001 |
| Preterm (<37 weeks) (%) | 40.0% | 87.5% | 58.8% | P0 = 0.001 |
| Early preterm (<34 weeks) (%) | 11.4% | 54.2% | 23.5% | P0 = 0.001 |
| Weight at birth (grams) | 2679 ± 610 | 1713 ± 710 | 2341 ± 664 | P0 < 0.001 |
| SGA <10% (INeS) (%) | 5.7% | 25.0% | 29.4% | P0 = 0.048 |
| SGA <5% (INeS) (%) | 5.7% | 16.7% | 11.8% | P0 = 0.397 |
CKD: chronic kidney disease; PE: preeclampsia; SGA: small for gestational age baby, according to INeS charts. P0: significance across groups; P1: CKD versus PE; P2: CKD versus Other; P3: PE versus Other.
Note. Significance among groups: cesarean section: P1 = 0.007; P2 = 0.010; P3 = 1.0; gestational week: P1 < 0.001; P2 = 0.161; P3 = 0.003; preterm <37 weeks: P1 = 0.001; P2 = 0.327; P3 = 0.063; early preterm: P1 = 0.001; P2 = 0.413; P3 = 0.101; weight at birth (Bonferroni's Test): P1 < 0.001; P2 = 0.254; P3 = 0.010; SGA (<10°): P1 = 0.053; P2 = 0.031; P3 = 1.0.