Variables | OR | 95%CI (lower limit) | 95%CI (upper limit) | P |
---|---|---|---|---|
Orthopaedic polytrauma | 3.231 | 1.684 | 6.196 | 0.000* |
ORIF | 2.099 | 1.068 | 4.124 | 0.031* |
Fracture type (Schartzker V–VI) | 2.521 | 1.162 | 5.471 | 0.019* |
Preoperative duration (days) | 1.692 | 0.860 | 3.330 | 0.128 |
Deep vein thrombosis | 1.498 | 0.649 | 3.460 | 0.344 |