Table 3.

Prognostic indicators of overall survival using multivariate analysis

Variables	Exp(B)	95 % confidence interval	p
Age	1.123	0.876–1.439	0.360
AFP	1.123	0.836–1.508	0.443
Child–Pugh stage	2.187	1.567–3.052	4.2 × 10−6
Treatment strategy	3.193	1.748–5.832	1.6 × 10−4
Portal invasion	0.772	0.535–1.112	0.164
BMI class	0.347	0.239–0.502	2.2 × 10−8
Extrahepatic metastasis	2.154	1.412–3.287	3.7 × 10−4
Antiviral treatment	1.330	0.942–1.878	0.105