Figure 2.

Association of r-AKI with adverse maternal-fetal outcomes in a matched analysis. (Upper panel) Frequency (percentage) of adverse pregnancy outcomes between r-AKI and matched controls. Two controls were matched for each patient with r-AKI using age (±3 years), race, BMI (±2 points), parity, diabetes status, and diastolic BP in the first trimester (±3 mmHg). Error bars represent 95% CIs. *P value <0.05. (Lower panel) Association of adverse pregnancy outcomes with r-AKI from conditional logistic regression. Data are presented as ORs (95% CIs). Composite fetal outcome includes preterm delivery <37 weeks, NICU admission, fetal or neonatal death, and/or small for gestational age.