From: Biomarker enhanced risk prediction for development of AKI after cardiac surgery
Area Under the ROC curve (95% CI) | AKI | AKIKDIGO | P | PKDIGO |
---|---|---|---|---|
Univariate | ||||
 HRG | 0.79 (0.65, 0.94) | 0.79 (0.67, 0.92) | 0.001 | 0.001 |
 Preoperative Serum Creatinine | 0.79 (0.66, 0.93) | 0.63 (0.46, 0.79) | 0.001 | 0.14 |
 Factor B | 0.75 (0.57, 0.93) | 0.75 (0.60, 0.90) | 0.007 | 0.004 |
 Risk Factor Score | 0.73 (0.56, 0.90) | 0.62 (0.46, 0.79) | 0.012 | 0.16 |
 CD59 | 0.68 (0.50, 0.86) | 0.67 (0.51, 0.84) | 0.050 | 0.042 |
 Angiotensinogen | 0.65 (0.46, 0.84) | 0.65 (0.48, 0.81) | 0.11 | 0.091 |
 C3 | 0.51 (0.3, 0.73) | 0.59 (0.42, 0.77) | 0.91 | 0.29 |
Multivariate | ||||
 HRG + Preoperative Serum Creatinine | 0.82 (0.68, 0.96) | 0.79 (0.66, 0.92) | <0.001 | 0.001 |
 Factor B + Preoperative Serum Creatinine | 0.84 (0.70, 0.98) | 0.74 (0.59, 0.89) | <0.001 | 0.005 |
 HRG + Factor B | 0.79 (0.64, 0.94) | 0.79 (0.66, 0.92) | 0.002 | 0.001 |
 HRG + Risk Factor Score | 0.90 (0.79, 1.0) | 0.79 (0.66, 0.92) | <0.001 | 0.001 |