Table 3.

Cox’s proportional hazard model of colon cancer patients

Factors	Univariate analysis				Multivariate analysis
P-value	HR	95% CI		P-value	HR	95% CI
Age	0.967	1.014	0.518	1.985
Sex	0.038*	0.514	0.274	0.965	0.073	0.532	0.267	1.062
T	0.056	2.755	0.976	7.779	0.164	2.216	0.722	6.805
N	0.000***	5.649	2.988	10.678	0.000***	3.903	1.878	8.109
M	0.000***	9.905	2.978	32.944	0.978	1.020	0.249	4.176
H-score	0.000***	1.056	1.037	1.076	0.000***	1.048	1.023	1.073

Notes: *P<0.05, **P<0.01, ***P<0.001.

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