| Factor | Median PFS (95% CI) | p-value |
| Performance status ECOG: |
|
|
| 0 | 7 (5.46 - 8.53) | 0.001* |
| 1 | 4 (3.31 - 4.68) | |
| 2 | 2 (1.23 - 2.74) | |
| Αlpha-Fetoprotein decrement: |
|
|
| Yes | 7 (6.24 - 7.75) | 0.001* |
| No | 4 (2.88 - 5.11) | |
| BCLC staging system: |
|
|
| B | 7 (5.94 - 8.05) | 0.001* |
| C | 3 (2.85 - 4.02) | |
| Liver function by Child-Pugh stage: |
|
|
| A | 6 (3.49 - 8.50) | 0.001* |
| B | 4 (3.35 - 4.65) | |
| C | 2 (2.00 - 2.00) | |
| Response: |
|
|
| PR | 7 (5.79 - 8.21) | 0.001* |
| SD | 4 (3.51 - 4.48) | |
| PD | 2 (2.00 - 2.00) |