Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Oct 21, 2008; 14(39): 6052-6059
Published online Oct 21, 2008. doi: 10.3748/wjg.14.6052
Table 4 Final Cox’s regression model (P-value of the model < 0.001), Log likelihood = -347.75
ParameterHazard ratio95% CIP
Nodal status1.871.43-2.44< 0.001
Metastatic status7.503.89-14.43< 0.001
OSD0.510.31-0.830.007