Table 2: Multivariate Cox regression analysis including all factors potentially influencing OS in CIMP-positive right-sided colon cancer.

Variable			HR	P value	95%CI
					lower	upper
ITIH5 expression
	ITIH5 low		1.000
	ITIH5 high		0.363	0.027	0.147	0.893
Lymph node status
	pN neg		1.000
	pN 1–3		1.258	0.646	0.472	3.351
Tumor stage
	stage 1–2		1.000
	stage 3–4		5.160	0.003	1.766	> 10

Significant P values are marked in bold face. HR, hazard ratio; CI, confidence interval.