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. 2017 Jun 5;23:2736–2744. doi: 10.12659/MSM.905262

Table 4.

Univariate analysis of the correlation between clinicopathological parameters and overall survival time of HCC patients.

Variable Mean survival time (m) 95% CI P
Gender
 Male 32.341 21.511–43.171 0.943
 Female 30.505 26.228–34.781
Age at surgery (yeas)
 ≤60 31.999 26.799–37.199 0. 389
 >60 27.550 22.750–32.350
Tumor size (cm)
 ≤5 34.738 28.539–40.938 0.082
 >5 27.087 22.083–32.092
HbsAg
 Negative 31.652 27.185–36.119 0. 361
 Positive 23.592 17.896–29.288
Cirrhosis
 No 30.650 26.405–34.894 0.665
 Yes 28.700 21.558–35.842
Child-Pugh
 A 31.220 27.112–35.328 0.104
 B 15.667 5.529–25.804
AFP (ng/ml)
 ≤20 37.030 30.650–43.410 0.016
 >20 28.649 23.388–33.910
Degree of differentiation
 Well/moderate 33.340 28.324–38.356 0.034
 Poor and not 23.492 17.595–29.389
TNM stage
 I/II 40.293 34.167–46.420 0.000
 III/IV 19.677 16.115–23.239
RBP2 expression
 Negative 48.395 40.477–56.344 0.000
 Positive 23.670 20.000–27.341