Table 3 Univariate and multivariate analysis of overall survival in HCC patients

Age

1.214

0.813–1.809

0.344

Sex

1.601

0.809–3.165

0.176

HBV infection

1.120

0.718–1.747

0.619

Liver cirrhosis

1.136

0.766–1.684

0.527

AFP level

1.312

0.889–1.937

0.172

Tumor number

3.417

2.219–5.262

< 0.001

3.098

1.957–4.902

< 0.001

Tumor size

1.444

0.983–2.121

0.061

Microvascular invasion

1.799

1.193–2.713

0.005

0.183

Differentiation degree

1.767

1.090–2.867

0.021

0.701

TNM stage

2.503

1.587–3.948

< 0.001

1.953

1.212–3.147

0.006

IQGAP1

1.963

1.198–3.217

0.007

1.826

1.109–3.006

0.018

IQGAP2

0.484

0.289–0.812

0.006

0.545

0.322–0.922

0.024

IQGAP3

1.929

1.244–2.991

0.003

2.291

1.465–3.581

< 0.001