Table 6.

Independent predictors of survival based on the multivariate analysis

Variables	HR	95% CI		P value
		Lower	Upper
AFP	19.186	1.950	5.751	0.000
TNM	13.315	1.406	3.101	0.000
Age	5.366	1.084	2.631	0.021
Gender	1.765	0.412	1.186	0.184
Differentiation	3.191	0.941	3.710	0.074
Location	0.053	0.777	1.375	0.818
Tumor size	3.044	0.992	1.154	0.081
Vascular invasion	0.666	0.642	3.142	0.414

Abbreviations: HR, hazard ratio; CI, confidence interval.