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Multivariate overall survival analysis for 24 Ewing sarcomas of the mobile spine (a).
| Variable | HR | 95% CI | p-value |
|---|---|---|---|
| Excisional surgery | 0.000 | 0.00–9.43E + 250 | 0.966 |
| Local recurrence | 2.82 | 0.85 to 9.33 | 0.089 |
HR = Hazard Ratio, CI = Confidence Interval.
