Table 5. Multivariate Cox regression analyses of risk factors in colon cancer.

Clinicopathological parameters	Hazard ratio	P value
Age	1.0256	0.0139
Gender	1.0086	0.9711
Stage	2.2821	<0.001
Pathologic_T	1.4486	0.1792
Pathologic_N	0.8045	0.5920
Risk score	2.1612	0.0019