Table 2: Univariate and multivariate analyses of factors associated with overall survival (OS) inpatients with hepatocellular carcinoma (HCC).

Features Overall survival
Univariate Multivariate
HR95% CI

Sex
Male versus female0.537NA
Age
>50 versus ≤500.404NA
HBsAg
Positive versus negative0.112NA
AFP
20 ng/ml versus ≤20 ng/ml0.069NA
Liver cirrhosis
Yes versus no0.307NA
Tumor size
>5 cm versus ≤5 cm<0.0012.6201.675~4.099<0.001
Tumor encapsulation
Yes versus no0.0171.0840.666~1.7640.746
Tumor number
Multiple versus single0.065
Vascular invasion
Yes versus no0.0011.8331.179~2.8480.007
Tumor differentiation
I~II versus III~IV0.113
miR-219-5p
High versus low0.0071.6891.433~3.9030.036