Table 2 Multivariate analysis of factors associated with OS
| OS | |||
|---|---|---|---|
| Variable | HR | 95% CI | P value |
| Tumor size (cm; ≤5 vs >5) | 1.460 | 0.159–13.418 | 0.738 |
| Tumor number (single vs multiple) | 0.882 | 0.154–5.067 | 0.888 |
| Vascular invasion (no vs yes) | 7.612 | 0.771–75.141 | 0.082 |
| HBeAg (negative vs positive) | 7.503 | 0.494–113.848 | 0.146 |
| HBV-DNA (IU/mL; <1000 vs ≥1,000) | 3.235 | 0.378–27.714 | 0.284 |