Table 1.

Univariate and multivariate Cox‐regression analysis of prognostic factors for CRC patients

	Low expression			High expression
	HR	95% CI	P	HR	95% CI	P
Univariate analysis
TNM stage
I and II	1			1
III and IV	1.038	(0.347, 3.108)	0.947	1.025	(0.344, 3.035)	0.965
Tumor location
Colon	1			1
Rectum	1.693	(0.795, 4.664)	0.146	0.997	(0.430, 2.314)	0.995
Differentiation
Well/ Moderate	1			1
Poor	1.419	(0.472, 4.265)	0.534	1.162	(0.395, 3.422)	0.785
Chemotherapy
Control	1			1
Oxaliplatin	0.291	(0.115,0.736)	0.009 a)	1.142	(0.474, 2.752)	0.767
Age	1.047	(1.004,1.091)	0.031 a)	1.005	(0.974, 1.0369)	0.733
Multivariate analysis
Chemotherapy
Control	1
Oxaliplatin	0.320	(0.124,0.824)	0.018 a)
Age	1.039	(0.996,1.083)	0.073

^a) p < 0.05.