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Multivariate analysis of the prognostic factors influencing the survival rate of OSCC
| Variable | Hazard ratio | P value | |
|---|---|---|---|
| pTNM stage | 5.080 | .002 | |
| Neck metastasis | 1.250 | .431 | |
| Depth of invasion | 1.160 | .692 | |
| Lymphovascular invasion | 1.460 | .244 | |
| Radiotherapy | .810 | .439 | |
| Differentiation | Well | .145 | |
| Moderate | 1.260 | .382 | |
| Poor | 2.990 | .052 | |
| Recurrence | 8.090 | .000 |
