Table 2.

Univariate and multivariate Cox analysis for overall survival of RACGAP1. BCLC: Barcelona Clinic Liver Cancer; PVTT: Portal Vein Tumor Thrombus.

Characteristics	Univariate analysis			Multivariate analysis
	Hazard ratio	95% CI	P value	Hazard ratio	95% CI	P value
Gender	0.963	0.564-1.643	0.889
Age(years)	1.183	0.743-1.885	0.478
Tumor size(cm)	1.350	0.840-2.169	0.215
HBV infection	1.351	0.772-2.364	0.293
Multi-noodular	0.866	0.465-1.613	0.651
Serum AFP(μg/L)	1.248	0.783-1.988	0.351
Cirrhosis	0.943	0.578-1.541	0.816
Histologic grade	2.822	1.603-4.966	<0.001	1.773	0.924-3.401	0.085
BCLC stage	2.337	1.383-3.949	0.002	2.172	1.248-3.780	0.006
PVTT	3.089	1.836-5.199	<0.001	2.159	1.164-4.006	0.015
RACGAP1 expression	1.251	1.129-1.387	<0.001	1.140	1.021-1.273	0.020