Fig. 4
From: Angiopoietin-2 is associated with capillary leak and predicts complications after cardiac surgery
Secondary analyses. A Uni- and multivariable logistic regression models for the association of Ang-2 and postoperative, acute kidney injury (AKI). In the multivariable model, common risk factors associated with AKI after cardiac surgery were controlled for (#vs. coronary artery bypass grafting). B Using Kaplan–Meier curves, time to extubation was significantly prolonged in patients showing high serum Ang-2 levels (P < 0.0001). C Discharge from the ICU occurred later in patients with high Ang-2 levels (P < 0.0001)