Variable | Univariate analysis | Multivariate analysis | P | ||
---|---|---|---|---|---|
5 year-DFS | P | HR | CL (95%) | ||
Gender | Â | 0.190 | Â | Â | NS |
 Female | 72.0 |  |  |  |  |
 Male | 74.4 |  |  |  |  |
Age | Â | 0.989 | Â | Â | NS |
 ≥ 65 | 75.0 |  |  |  |  |
 < 65 | 70.6 |  |  |  |  |
Location | Â | 0.967 | Â | Â | NS |
 Colon | 73.0 |  |  |  |  |
 Rectum | 72.8 |  |  |  |  |
T stage | Â | 0.011 | Â | Â | NS |
 T1-T2 | 79.2 |  |  |  |  |
 T3-T4 | 69.7 |  |  |  |  |
N stage | Â | 0.002 | Â | Â | NS |
 N0 | 80.7 |  |  |  |  |
 N1-N2 | 61.7 |  |  |  |  |
M stage | Â | 0.033 | Â | Â | NS |
 M0 | 73.7 |  |  |  |  |
 M1 | 61.6 |  |  |  |  |
TNM stage | Â | 0.000 | Â | Â | 0.010 |
 I-II | 77.7 |  | 1 |  |  |
 III-IV | 64.7 |  | 1.114 | 0.877–1.414 |  |
Histological grade | Â | 0.450 | Â | Â | NS |
 Well | 77.5 |  |  |  |  |
 Moderately | 72.0 |  |  |  |  |
 Poorly | 69.0 |  |  |  |  |
CEA | Â | 0.019 | Â | Â | 0.000 |
 ≥ 5 | 68.0 |  | 1 |  |  |
 < 5 | 80.0 |  | 0.422 | 0.271–0.657 |  |
CA19–9 |  | 0.164 |  |  | NS |
 ≥ 37 | 70.0 |  |  |  |  |
 < 37 | 79.9 |  |  |  |  |
Family history | Â | 0.653 | Â | Â | NS |
 No | 73.2 |  |  |  |  |
 Yes | 69.2 |  |  |  |  |
Liver metastasis | Â | 0.000 | Â | Â | 0.000 |
 No | 76.0 |  | 1 |  |  |
 Yes | 13.6 |  | 11.129 | 6.382–6.312 |  |
CIP2A | Â | 0.007 | Â | Â | 0.042 |
 Low expression | 77.7 |  | 1 |  |  |
 High expression | 63.3 |  | 1.478 | 1.014–2.155 |  |