C-index | 95% CI for C-index | Goodness of Fit | Comparison of models | ||||||
---|---|---|---|---|---|---|---|---|---|
Lower | Upper | LR | R2 | Dxy | SD | Z | P value | ||
Primary cohort (n = 509) | |||||||||
MELDs | 0.820 | 0.764 | 0.878 | 72.07 | 0.185 | −0.343 | 0.083 | −4.12 | < 0.001 |
CTPs | 0.793 | 0.744 | 0.842 | 70.79 | 0.175 | −0.687 | 0.051 | −13.5 | < 0.001 |
SOFAs | 0.868 | 0.829 | 0.907 | 119.46 | 0.282 | −0.398 | 0.075 | −5.33 | < 0.001 |
CLIF-C ADs | 0.716 | 0.636 | 0.796 | 45.36 | 0.121 | −0.476 | 0.078 | −6.10 | < 0.001 |
Nomogram | 0.897 | 0.850 | 0.943 | 165.63 | 0.374 | – | – | – | |
Validation cohort (n = 620) | |||||||||
MELDs | 0.826 | 0.794 | 0.857 | 238.69 | 0.336 | 0.451 | 0.045 | 10.13 | < 0.001 |
CTPs | 0.741 | 0.707 | 0.776 | 130.11 | 0.196 | −0.557 | 0.035 | −15.94 | < 0.001 |
SOFAs | 0.837 | 0.807 | 0.866 | 255.24 | 0.349 | −0.215 | 0.049 | −4.39 | < 0.001 |
CLIF-C ADs | 0.569 | 0.525 | 0.615 | 8.47 | 0.015 | −0.501 | 0.041 | −12.22 | < 0.001 |
Nomogram | 0.839 | 0.811 | 0.867 | 268.38 | 0.363 | – | – | – |