Table 4.

The multivariate analysis of survival

	Univariate analysis			Multivariate analysis
	HR	95%CI	P-value	HR	95%CI	P-value
Group	1.943	1.219-3.097	0.005	2.631	1.603-4.318	< 0.001
MELD score	1.042	0.849-1.279	0.692	1.697	1.261-2.282	< 0.001
DBIL	0.988	0.965-1.012	0.338			0.161
ALT	0.991	0.979-1.003	0.150			0.078
Child-Pugh classification			< 0.001			< 0.001
B/A	1.546	0.793-3.016	0.201	3.783	1.718-8.329
C/A	3.493	1.764-6.918	< 0.001	13.87	5.192-37.07

MELD score: Model for end-stage liver disease score; DBIL: Direct bilirubin; ALT: Alanine aminotransferase.