Table 3.

Association of ZHX3 and clinical factors with overall survival.

	Unadjusted HR (95% CI) *	P	Unadjusted HR (95% CI) †	P
ZHX3 low expression	0.406(0.241–0.684)	0.001	0.510(0.298–0.873)	0.014
Gender	0.935(0.571–1.531)	0.788	-	-
Age at diagnosis	0.974(0.602–1.575)	0.914	-	-
Tumor site	0.935(0.575–1.522)	0.788	-	-
Tumor size	2.686(1.621–4.450)	<0.001	2.169(1.281–3.671)	0.004
Depth of invasion	2.458(1.469–4.114)	0.001	2.110(1.253–3.5543)	0.005
TNM stage	2.462(1.457–4.158)	0.001	2.506(1.480–4.246)	0.001

^⁎Hazard ratios in univariate models

^†Hazard ratios in multivariable models

Abbreviations: HR, hazard ratio; 95 % CI, 95 % confidence interval.