| Risk Factor | B | P-value | OR | 95% CI | |
|---|---|---|---|---|---|
| Previous ankle injury | Yes | 1.128 | 0.042* | 1.230 | 0.454 to 2.033 |
| No | Reference group | - | - | - | |
| Stretching | Yes | Reference group | - | - | - |
| No | 0.778 | 0.019* | 1.569 | 1.212 to 3.215 | |
| Warm-up | Yes | Reference group | - | - | - |
| No | 1.159 | 0.011* | 1.406 | 1.092 to 2.919 | |
| Bracing | Yes | Reference group | - | - | - |
| No | 1.450 | 0.006* | 2.163 | 1.219 to 2.979 | |