Table 2. Univariate analysis of clinical characteristics associated with post-operational survival with HCC by log-rank test.

Characteristics		No.cases	3 years survival rate (%)	p value
Gender	Male	88	33.0	0.052
	Female	20	15.0
Age(years)	≤55	56	34.6	0.086
	>55	52	25.0
Child classification	A	94	34.0	0.014
	B	14	0.0
Portal vein thrombosis	No	92	32.6	0.003
	Yes	16	12.5
Size of the tumor (diameter/cm)	≤5	44	47.7	0.004
	>5	64	17.2
TNM classification	I	54	44.4	0.000
	II	43	16.3
	III	11	9.1
Rs11077	AA	93	24.7	0.010
	AC+CC	15	60.0