Table 2.

The univariate analysis of independent prognostic models

Clinical factor	HR	HR.95 L	HR.95 H	p
age	1.03	1.01	1.05	0.000275***
Loss Expression of MMR Proteins	0.23	0.07	0.73	0.012971*
Lymphatic invasion	1.89	1.29	2.77	0.001057**
Risk score	1.52	1.33	1.74	8.35E-10***
pathologic M	4.32	2.9	6.44	5.96E-13***
pathologic N(reference: N0)
N1	1.900343802	1.206960394	2.992067168	0.005568**
N2	3.961218249	2.611668465	6.008132437	9.37E-11***
pathologic T(reference: T0)
T4	6.15	1.46	26	0.013490*
Tumor stage (reference: I)
III	3.35	1.41	7.94	0.006098**
IV	9.13	3.87	21.55	4.46E-07***

HR Hazards ratio

*p < 0.05, **p < 0.01, ***p < 0.001