Table 2 Multivariate analysis of factors associated with OS

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