Table 3. Cox multivariate regression analysis of survival.
| B value | SE | P value | Exp (B) | 95%CI | |
|---|---|---|---|---|---|
| DFI | −1.567 | 0.692 | 0.017 | 0.209 | 0.058–0.714 |
| Lymph node metastasis | 1.104 | 0.537 | 0.042 | 3.015 | 1.052–8.641 |
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