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Results from multivariate analysis of Cox regression models.
| Parameters | P-value | Relative risk | 95% CI |
|---|---|---|---|
| Differentiation degree | 0.04 | 2.204 | 0.818–3.048 |
| TNM classification | 0.005 | 2.236 | 1.468–4.379 |
| CXCL1 | 0.003 | 1.904 | 1.406–4.148 |
| LMVD | 0.02 | 1.616 | 1.168–3.779 |
CI, confidence interval; TNM, tumor-node-metastasis; CXCL1, chemokine (C-X-C motif) ligand 1; LMVD, lymphatic vessel density.
