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Multivariate analysis of risk factors for overall survival of HCC after ablation.
| Variables | P-value | Risk ratio (95% CI) |
|---|---|---|
| Extrahepatic recurrence | 0.000 | 15.850 (6.169–40.722) |
| Local tumor progression | 0.256 | NA |
| Intrahepatic recurrence | 0.337 | NA |
| Serum ALT level | 0.532 | NA |
NA, not applicable.
