Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 7, 2015; 21(21): 6649-6659
Published online Jun 7, 2015. doi: 10.3748/wjg.v21.i21.6649
Table 4 Multivariate analysis of individual parameters correlating with overall survival and disease-free survival
VariableOverall survival
Disease-free survival
HR(95%CI)P valueHR(95%CI)P value
TNM stage2.039(1.329-3.130)0.0012.078(1.347-3.206)0.001
Serum AFP1.903(1.247-2.903)0.0031.767(1.163-2.685)0.008
Tumor capsule---0.652(0.429-0.991)0.045
Invasion1.938(1.273-2.950)0.0021.941(1.265-2.980)0.002
NG22.035(1.302-3.179)0.0021.974(1.258-3.097)0.003