| Risk factors | Statistical values | |
| B | p-value | |
| Meniscus and ligament injury | −2.947 | 0.002 |
| Fracture type | 0,106 | 0.728 |
| Age | −0.020 | 0.638 |
| Sex | −1.132 | 0.408 |
| Constant | 5,720 | 0,085 |