Table 3. Multivariate analysis for OS.

	P value	HR	95% CI for HR
ECOG 0/1	<0.001	0.192	0.134	0.274
Cirrhosis+	0.597	0.913	0.653	1.277
HBV+	0.397	1.193	0.793	1.793
HCV+	0.04	0.663	0.447	0.981
Asian ethnicity	0.622	1.103	0.746	1.631

OS, overall survival; HR, hazard ratios; CI, confidence interval.