Table 2.
Univariate and multivariate analyses of individual parameters for correlations with overall survival rate: Cox proportional hazards model
| Variables | Univariate analysis | Multivariate analysis | |||||
|---|---|---|---|---|---|---|---|
|
|
|
||||||
| HR | CI (95%) | P value | HR | CI (95%) | P value | ||
| Gender | 0.816 | 0.409-1.627 | 0.563 | ||||
| Age | 0.909 | 0.595-1.389 | 0.660 | ||||
| Tumor size | 1.660 | 1.064-2.592 | 0.026* | 1.709 | 1.040-2.809 | 0.034* | |
| Tumor differentiation | 1.619 | 1.176-2.228 | 0.003* | 1.739 | 1.217-2.486 | 0.002* | |
| Liver cirrhosis | 1.288 | 0.841-1.974 | 0.245 | ||||
| HBsAg status | 1.797 | 0.901-3.582 | 0.096 | ||||
| Serum AFP level | 1.288 | 0.849-1.952 | 0.234 | ||||
| Postsurgical metastasis | 1.757 | 1.054-2.929 | 0.031* | 1.638 | 0.937-2.863 | 0.083 | |
| Postsurgical recurrence | 1.021 | 0.667-1.562 | 0.924 | ||||
| RhoGDI expression | 0.538 | 0.341-0.847 | 0.007* | 0.457 | 0.287-0.729 | 0.001* | |
Abbreviations: HR, Hazard radio; CI, Confidence interval.
*
Statistically significant (P<0.05).