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Multivariate analysis for the 5-year disease-specific survival in patients with stage II colorectal cancer.
| Factors | HR | 95% CI | P-value |
|---|---|---|---|
| Lymphatic invasion | 4.091 | 1.376–12.165 | 0.006 |
| Lymph node micrometastasis | 3.704 | 1.458–9.406 | 0.011 |
HR, hazard ratio; CI, confidence interval.
