HR | 95 % CI | P value for interaction | |
---|---|---|---|
AFP levels | 0.671 | ||
≤ 400 ng/mL | 1.88 | 1.14–3.10 | |
> 400 ng/mL | 2.05 | 1.19–3.53 | |
Differentiation | 0.309 | ||
Well/moderate | 1.79 | 1.21–2.66 | |
Poor | 2.58 | 0.96–6.92 | |
Vascular invasion | 0.019 | ||
No | 1.42 | 0.79–2.55 | |
Yes | 2.91 | 1.80–4.69 | |
Milan criteria | 0.565 | ||
Within | 1.84 | 1.19–2.83 | |
Beyond | 2.43 | 1.20–4.93 |