Table 4.

Multivariate Analysis of Survival for All Patients

	DFS 20		DFS 36		DFS 60
	pa	HR	pa	HR	pa	HR
Sex
Male	0.19	1.83	0.63	1.19	0.93	0.98
Female		1
Astler-Coller
B2	0.016	0.20	0.0055	0.36	0.0033	0.40
C		1
Grade
½	0.72	0.78	0.58	1.43	0.56	0.77
3		1
Tumor location
Right-side tumor	0.50	0.63	0.34	0.57	0.52	0.73
Left-side tumor		1
Tumor location
Rectum	0.61	1.29	0.22	1.59	0.058	1.88
Colon		1
Chemotherapy
Yes	0.15	0.43	0.75	0.85	0.82	0.91
No		1
Age
<63	0.30	0.63	0.95	1.02	0.86	1.06
≥63		1
5′-TSER TS
High TS 3G/3G, 3G/3C, 2R/3G	0.024	2.91	0.12	1.86	0.14	1.70
Low TS 3C/3C, 2R/3C, 2R/2R		1

^aTest long-rank.