Clinical Research
Copyright ©The Author(s) 2002.
World J Gastroenterol. Oct 15, 2002; 8(5): 943-946
Published online Oct 15, 2002. doi: 10.3748/wjg.v8.i5.943
Table 2 Relative values of three prognostic variables derived from Cox stepwise proportional hazards model
VariablesβSESig (P)Exp (B)95%CI for Exp (B)
Pancreatic invasion0.2260.0840.007b1.254(1.064-1.479)
Perineural invasion0.6910.2360.012a2.408(1.221-4.753)
Lymph node metastasis0.8940.4890.023a2.762(1.164-6.557)