Table 2 Univariate and Multivariate Analysis of Factors Associated with Overall Survival

Age (year)

0.162

N.A

 <50

45

1.011 (1.000–1.034)

 ≥50

39

1

Gender

0.856

N.A

 Female

26

1

 Male

58

1.062 (0.561–2.013)

Tumor size (cm)

0.39

N.A

 <5

40

0.771 (0.424–1.397)

 ≥5

44

1

Tumor nodule number

0.04

0.664

 Multiple (≥2)

43

1.910 (1.033–3.564)

1.166 (0.583–2.333)

 Solitary

41

1

1

Venous invasion

0.522

N.A

 Absence

37

1

 Presence

47

1.217 (0.671–2.224)

TNM

0.038

0.045

 I + II

33

0.508 (0.217–0.963)

0.516 (0.261–0.902)

 III + IV

56

1

1

BCLC staging

0.029

0.129

 0-A

24

0.322 (0.122–0.891)

0.442 (0.154–1.267)

 B

23

 C

24

 D

15

1

1

Liver function

0.696

N.A

 Child-Pugh A

41

1

 Child-Pugh B

43

1.131 (0.623–2.054)

TP73-AS1 expression

0.005

0.019

 Higher

42

2.427 (1.311–4.533)

2.249 (1.141–4.430)

 Lower

42

1

1