From: Authors’ response to letter “Prediction of acute kidney injury in intensive care unit patients”
C-index | P value | NRI | P value | IDI | P value | |
---|---|---|---|---|---|---|
Baseline model | 0.752 | Ref. | Ref. | Ref. | ||
Baseline model + NT-proBNP | 0.772 | 0.40 | 0.350 | < 0.001 | 0.016 | 0.002 |
Baseline model + L-FABP | 0.797 | 0.06 | 0.615 | < 0.001 | 0.085 | < 0.001 |
Baseline model + NT-proBNP + L-FABP | 0.806 | 0.02 | 0.630 | < 0.001 | 0.093 | < 0.001 |
Baseline model + NT-proBNP + L-FABP vs. Baseline model + NT-proBNP | 0.034* | 0.14 | 0.571 | < 0.001 | 0.077 | < 0.001 |
Baseline model + NT-proBNP + L-FABP vs. Baseline model + L-FABP | 0.008* | 0.73 | 0.230 | < 0.001 | 0.008 | 0.007 |