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Cox regression analysis of factors associated with local recurrence for those with Ewing sarcoma
| Hazard Ratio | 95% Confidence Interval | p-value | |
|---|---|---|---|
| Tumor location | 0.361 | 0.033–3.986 | 0.41 |
| Number of ribs resected | 1.060 | 0.422–2.662 | 0.9 |
| Radiation therapy | 1.886 | 0.169–21.094 | 0.61 |
