Characteristics | Total(N) | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|---|
Hazard ratio (95% CI) | P value | Hazard ratio (95% CI) | P value | ||
T stage | 370 | Â | Â | Â | Â |
T1&T2 | 277 | Reference | Â | Â | Â |
T4&T3 | 93 | 2.598 (1.826–3.697) | < 0.001 | 2.021 (1.389–2.941) | < 0.001 |
Gender | 373 | Â | Â | Â | Â |
Female | 121 | Reference | Â | Â | Â |
Male | 252 | 0.793 (0.557–1.130) | 0.200 |  |  |
Age | 373 | Â | Â | Â | Â |
<=60 | 177 | Reference | Â | Â | Â |
> 60 | 196 | 1.205 (0.850–1.708) | 0.295 |  |  |
Residual tumor | 344 | Â | Â | Â | Â |
R0 | 326 | Reference | Â | Â | Â |
R1&R2 | 18 | 1.604 (0.812–3.169) | 0.174 |  |  |
Histologic grade | 368 | Â | Â | Â | Â |
G1 | 55 | Reference | Â | Â | Â |
G2 | 178 | 1.162 (0.686–1.968) | 0.577 |  |  |
G3&G4 | 135 | 1.222 (0.710–2.103) | 0.469 |  |  |
AFP (ng/ml) | 279 | Â | Â | Â | Â |
<=400 | 215 | Reference | Â | Â | Â |
> 400 | 64 | 1.075 (0.658–1.759) | 0.772 |  |  |
Vascular invasion | 317 | Â | Â | Â | Â |
No | 208 | Reference | Â | Â | Â |
Yes | 109 | 1.344 (0.887–2.035) | 0.163 |  |  |
Tumor status | 354 | Â | Â | Â | Â |
Tumor free | 202 | Reference | Â | Â | Â |
With tumor | 152 | 2.317 (1.590–3.376) | < 0.001 | 1.832 (1.242–2.701) | 0.002 |
riskgroup | 373 | Â | Â | Â | Â |
Low | 186 | Reference | Â | Â | Â |
High | 187 | 2.924 (2.014–4.244) | < 0.001 | 2.672 (1.800–3.968) | < 0.001 |