Table 7.
Summary data from the logistic regression analyses comparing CKD stage 1 cases versus all other stages for the chosen outcomesa
| Outcome | Cesarean Sections (n = 53) | Preterm Delivery <37 Weeks (n = 40) | Preterm delivery <34 Weeks (n = 19) | Need for NICU (n = 24) |
|---|---|---|---|---|
| CKD stage 1 (61) | 0.69 (0.24 to 2.01) | 3.32 (1.09 to 10.13) | 1.73 (0.52 to 5.76) | 2.32 (0.77 to 6.99) |
| CKD stages 2 to 5 (30) | ||||
| Maternal age ≤30 years (39) | 0.55 (0.20 to 1.52) | 0.55 (0.18 to 1.67) | 1.20 (0.35 to 4.10) | 0.67 (0.22 to 2.04) |
| Maternal age >30 years (52) | ||||
| Nulliparous (63) | 1.78 (0.623 to 5.11) | 1.03 (0.34 to 3.12) | 0.30 (0.07 to 1.27) | 0.49 (0.14 to 1.72) |
| Pluriparous (28) | ||||
| Non-Caucasian (10) | 1.41 (0.28 to 7.13) | 0.99 (0.17 to 5.70) | 0.99 (0.17 to 5.75) | 0.97 (0.19 to 4.87) |
| Caucasian (81) | ||||
| Referral ≤12 weeks (45) | 0.80 (0.30 to 2.13) | 1.32 (0.46 to 3.80) | 1.48 (0.44 to 4.92) | 1.19 (0.40 to 3.59) |
| Referral >12 weeks (46) | ||||
| Proteinuria ≤ 1 g/24 h (76)b | 3.14 (0.55 to 17.89) | 2.50 (0.50 to 12.36) | 2.56 (0.62 to 10.63) | 4.16 (1.05 to 16.46) |
| Proteinuria >1 g/24 h (15)b | ||||
| Normotension (31)b | 5.70 (1.69 to 19.24) | 7.24 (2.30 to 22.79) | 3.35 (0.94 to 11.91) | 1.78 (0.54 to 5.83) |
| Hypertension (60)b |
a
Data presented as odds ratio (95% confidence interval).
b
Proteinuria and hypertension defined at the first clinical control.