Table 1 Cox regression analyses of factors associated with OS and TTR of HCC patients (n = 96).

Sex (female vs. male)

1.011 (0.987–1.034)

0.371

1.014 (0.991–1.038)

0.226

Age, Y (≤51 vs. >51)

1.671 (0.571–1.504)

0.759

0.797 (0.492–1.294)

0.359

Tumor differentiation (III–IV vs. I–II)

2.625 (0.629–4.440)

0.303

1.626 (0.683–3.870)

0.272

AFP (ng/mL; >20 vs. ≤20)

1.518 (0.762–3.023)

0.235

1.019 (0.529–1.965)

0.955

HbsAg (negative vs. positive)

1.055 (0.443–2.513)

0.904

1.099 (0.438–2.757)

0.841

Liver cirrhosis (no vs. yes)

0.990 (0.463–2.114)

0.978

1.002 (0.439–2.288)

0.996

Tumor number (multiple vs. single)

1.056 (0.405–2.775)

0.911

0.817 (0.323–2.064)

0.669

Tumor encapsulation (yes vs.no)

1.131 (0.478–2.667)

0.779

1.491 (0.646–3.474)

0.353

Vascular invasion (yes vs.no)

2.625 (1.483–2.625)

0.001**

2.027 (1.152–3.570)

0.014*

TNM stage (III–IV vs. I–II)

1.958 (1.079–3.553)

0.027*

1.815 (1.024–3.217)

0.041*

H2A.Z (high vs. low)

2.917 (1.456–5.845)

0.003**

2.377 (1.250–4.522)

0.008**