Reduced expression of P120 catenin in cholangiocarcinoma correlated with tumor clinicopathologic parameters

Table 4 Cox multivariate analysis for survival of 37 patients

	Sig	RR	95% CI
			Lower	Upper
E-cadherin expression	0.724	1.525	0.147	15.827
P120 expression	0.049	0.088	0.008	0.991
Differentiation	0.194	0.407	0.105	1.583
pTNM stage	0.073	2.898	0.904	9.288
Tumor size	0.037	0.387	0.159	0.944
Capsular invasion	0.052	17.046	0.981	6.166
Satellite nodules	0.709	1.597	0.137	18.578
Vascular invasion	0.948	0.961	0.284	3.247
Limph node invasion	0.087	4.72	0.8	27.855
Intrahepatic metastasis	0.786	1.352	0.154	11.899

Sig: Significance; RR: Relative risk; CI: Confidence interval.