Table 3.

Univariate and multivariate analysis of clinicopathologic parameters with OS by Cox proportional hazards regression

Factors	Univariate			Multivariate
	OR	95% CI	P	OR	95% CI	P
OS
Age	1.003	0.968-1.021	0.838
Gender	1.322	0.974-1.033	0.326
Histology	1.435	0.590-3.490	0.98
Site	0.730	0.387-1.376	0.330
TNM stage	1.504	1.033-1.376	0.044	1.472	1.018-2.130	0.040
NEDD9	2.191	1.020-4.708	0.033	2.435	1.120-5.295	0.025