Full model performance within each subpopulation stratified by the clinical confounders in the TCGA cohort
| Confounder | Samples (N) | C-index | Brier score | Log-rank P |
|---|---|---|---|---|
| HBV | 74 | 0.74 | 0.20 | 0.04 |
| HCV | 31 | 0.69 | 0.19 | 0.20 |
| Alcohol | 67 | 0.79 | 0.20 | 0.005 |
| Others | 59 | 0.77 | 0.19 | 0.0035 |