Table 4.
Binary logistic regression models for potential risk factors of adverse pregnancy outcomes in Pr-AKI patients with and without HDP
| Without HDP | |||||
| Variable | OR (95 %CI) | ||||
| Preterm birth | Stillbirth/neonatal death | LBWI | NICU | IUGR | |
| Maternal age (1 year) | 1.10(0.97,1.26) | 1.12(0.97,1.29) | 1.02(0.89,1.18) | 0.95(0.76,1.19) | NA |
| SBPmax (10mmhg) | 0.69(0.41,1.16) | 0.71(0.40,1.26) | 1.29(0.66,2.53) | 1.25(0.42,3.24) | NA |
| High altitude | 1.06(0.24,4.74) | 0.72(0.13,4.00) | 0.39(0.06,2.59) | 0.60(0.05,7.39) | NA |
| AKI staging | 2.67(0.93,7.67) | 4.00(1.34,11.99) | 2.55(0.74,8.73) | 0.87(0.11,6.88) | NA |
| With HDP | |||||
| Variable | OR (95 %CI) | ||||
| Preterm birth | Stillbirth/neonatal death | LBWI | NICU | IUGR | |
| Maternal age (1 year) | 0.93(0.78,1.12) | 0.95(0.71,1.27) | 0.91(0.76,1.08) | 0.92(0.77,1.10) | 0.86(0.70,1.06) |
| SBPmax (10mmhg) | 2.55(1.24,5.21) | 0.87(0.39,1.93) | 2.16(1.18,3.95) | 2.02(1.11,3.66) | 1.75(1.03,2.99) |
| High altitude(> 3000 m) | 9.08(0.98,84.4) | NA | 7.30(1.12,47.38) | 1.21(0.24,6.13) | 2.88(0.49,16.64) |
| AKI staging | 17.6(1.95,158.5) | 11.5(1.15,114.9) | 5.06(0.65,39.39) | 0.80(0.15,4.19) | 3.98(0.68,23.21) |
AKI acute kidney injury; HDP hypertensive disorders of pregnancy; SBPmax the highest systolic blood pressure after admission; LBWI low birth weight infant; IUGR intrauterine growth restriction; NICU neonatal intensive care unit; NA not applicable
P < 0.05 was considered to be statistically significant