TABLE 2.

Multivariate Cox regression analysis for survival prediction.

	Overall survival		Multivariate analysis
	HR (95% CI)	p	HR (95% CI)	p
Hepatotype
A	Reference		Reference
B	0.296 (0.126−0.699)	.005	0.504 (0.276−0.918)	.025
Differentiation
Well	Reference		Reference
Medium	0.770 (0.299−1.980)	.588	0.989 (0.519−1.885)	.974
Poor	2.167 (0.776−6.050)	.140	1.199 (0.542−2.652)	.653
Tumour size
<5 cm	Reference		Reference
≥5 cm	0.819 (0.362−1.852)	.631	0.761 (0.419−1.383)	.370
Macrovascular invasion
No	Reference		Reference
Yes	1.288 (0.453−3.666)	.635	2.841 (1.426−5.662)	.003
Tumour number
Single	Reference		Reference
Multiple	0.620 (0.262−1.465)	.276	1.148 (0.632−2.087)	.650
Cirrhosis
No	Reference		Reference
Yes	6.108 (1.803−20.696)	.004	1.938 (0.973−3.860)	.060