Liver Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Oct 1, 2004; 10(19): 2791-2794
Published online Oct 1, 2004. doi: 10.3748/wjg.v10.i19.2791
Table 3 Multivariate Cox proportional hazard analysis to evaluate independent variables in patients without risk fac-tors for residual tumor
VariablesBWaldSignificanceHR95%CI lower upper
Cirrhosis0.68914.4430.0001.9911.3962.841
Absent = 1
Mild = 2
Severe = 3
Tumor0.2356.0190.0141.2641.0481.525
diameter (cm)