Table 2.
Cox regression analysis
| B | SE | Wald | df | Sig. | HR | 95.0% CI | ||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Lower | Upper | |||||||
| HLA-DR | 3.063 | 1.191 | 6.614 | 1 | 0.010 | 21.389 | 2.072 | 220.762 |
| Enneking staging | 2.670 | 1.339 | 3.974 | 1 | 0.046 | 14.433 | 1.046 | 199.159 |
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