Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 7, 2017; 23(41): 7415-7424
Published online Nov 7, 2017. doi: 10.3748/wjg.v23.i41.7415
Table 2 Uni- and multivariate analyses to identify predictors of overall survival or recurrence-free survival in hepatocellular carcinoma patients after potentially curative resection
FactorUnivariate
Multivariate
OS
RFS
OS
RFS
HR (95%CI)PHR (95%CI)PHR (95%CI)PHR (95%CI)P
Sex (male)1.487 (0.773-2.864)0.2351.354 (0.885-2.071)0.163
Age (> 60 yr)1.091 (0.627-1.772)0.7231.017 (0.723-1.430)0.923
HBsAg (+)1.275 (0.618-2.630)0.5111.365 (0.842-2.214)0.207
Total bilirubin (μmol/L)0.992 (0.964-1.021)0.5860.966 (0.979-1.013)0.653
Prothrombin time (s)1.071 (0.931-1.232)0.3401.064 (0.966-1.173)0.210
Child-Pugh classification (B)1.423 (0.523-3.875)0.4902.074 (1.098-3.915)0.024
Hypersplenism (yes)0.949 (0.477-1.887)0.8821.158 (0.738-1.817)0.524
AFP (> 400 ng/mL)2.063 (1.379-3.086)0.0001.321 (1.007-1.733)0.0441.738 (1.152-2.622)0.008
HBV-DNA (> 1 × 104 IU/mL)1.191 (0.798-1.777)0.3931.259 (0.962-1.649)0.0941.316 (1.002-1.729)0.048
Tumor size (> 5 cm)2.219 (1.456-3.382)0.0001.694 (1.291-2.223)0.0001.858 (1.213-2.848)0.0041.600 (1.216-2.105)0.001
Nodule no. (multinodular)1.425 (0.885-2.294)0.1451.370 (0.985-1.905)0.0611.427 (1.024-1.989)0.036
Differentiation (grades 3-4)1.396 (0.934-2.085)0.1031.347 (1.027-1.766)0.031
Incomplete tumor capsule (yes)2.366 (1.582-3.537)0.0001.664 (1.266-2.187)0.0001.998 (1.329-3.006)0.0011.468 (1.114-1.935)0.006
MVI (yes)3.412 (2.135-5.452)0.0002.180 (1.646-2.888)0.0002.524 (1.564-4.075)0.0001.959 (1.472-2.606)0.000
Cirrhosis (yes)0.922 (0.522-1.541)0.7571.359 (0.918-2.031)0.125
Approach of resection (major )1.576 (1.054-2.357)0.0271.177 (0.896-1.547)0.2421.611 (1.073-2.419)0.021
Hepatic inflow occlusion (yes)0.784 (0.519-1.185)0.2480.919 (0.649-1.217)0.556