Table 2 Univariate and multivariate analysis of relapse-free survival in HCC patients

Age

1.217

0.822–1.801

0.326

Sex

1.58

0.800–3.118

0.188

HBV infection

1.201

0.772–1.868

0.416

Liver cirrhosis

1.176

0.799–1.730

0.411

AFP level

1.202

0.818–1.765

0.348

Tumor number

3.391

2.236–5.142

< 0.001

3.483

2.266–5.354

< 0.001

Tumor size

1.533

1.051–2.236

0.026

0.076

Microvascular invasion

1.766

1.180–2.642

0.006

0.112

Differentiation degree

1.646

1.044–2.597

0.032

0.650

TNM stage

2.179

1.387–3.424

0.001

0.074

IQGAP1

2.159

1.320–3.531

0.002

2.165

1.321–3.547

0.002

IQGAP2

0.459

0.275–0.768

0.003

0.538

0.320–0.906

0.020

IQGAP3

1.816

1.194–2.762

0.005

2.152

1.402–3.303

< 0.001