From: Nomogram prediction of individual prognosis of patients with hepatocellular carcinoma
 | 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 = 661) | |||||||||
 TNM | 0.71 | 0.69 | 0.73 | 264.05 | 0.358 | 0.40 | 0.03 | 13.28 | <0.001 |
 BCLC | 0.77 | 0.75 | 0.79 | 368.95 | 0.462 | 0.20 | 0.03 | 5.87 | <0.001 |
 Okuda | 0.62 | 0.60 | 0.65 | 70.3 | 0.111 | 0.55 | 0.02 | 23.51 | <0.001 |
 JIS | 0.73 | 0.71 | 0.76 | 227.23 | 0.317 | 0.34 | 0.03 | 11.27 | <0.001 |
 CLIP | 0.76 | 0.74 | 0.78 | 303.8 | 0.400 | 0.28 | 0.03 | 9.38 | <0.001 |
 CUPI | 0.68 | 0.66 | 0.70 | 178.33 | 0.259 | 0.45 | 0.03 | 17.29 | <0.001 |
 GETCH | 0.65 | 0.62 | 0.67 | 103.83 | 0.160 | 0.52 | 0.02 | 21.98 | <0.001 |
 Nomogram | 0.81 | 0.79 | 0.82 | 580.13 | 0.525 | - | - | - | - |
Prospective validation cohort (n = 220) | |||||||||
 TNM | 0.74 | 0.71 | 0.77 | 107.94 | 0.447 | 0.12 | 0.06 | 2.14 | 0.035 |
 BCLC | 0.77 | 0.73 | 0.81 | 124.83 | 0.496 | 0.06 | 0.05 | 1.24 | 0.220 |
 Okuda | 0.62 | 0.57 | 0.67 | 20.32 | 0.105 | 0.49 | 0.04 | 12.07 | <0.001 |
 JIS | 0.71 | 0.67 | 0.76 | 69.15 | 0.315 | 0.31 | 0.05 | 6.48 | <0.001 |
 CLIP | 0.75 | 0.71 | 0.80 | 95.42 | 0.407 | 0.13 | 0.05 | 2.49 | 0.014 |
 CUPI | 0.64 | 0.60 | 0.69 | 44.17 | 0.215 | 0.44 | 0.04 | 9.82 | <0.001 |
 GETCH | 0.65 | 0.60 | 0.69 | 35.99 | 0.179 | 0.43 | 0.05 | 9.23 | <0.001 |
 Nomogram | 0.78 | 0.74 | 0.82 | 119.91 | 0.482 | - | - | - | - |