Variable | Early surgery | Late surgery | χ2 | P value |
---|---|---|---|---|
Associated injuries | ||||
Chest, Abdominal | 1 | 5 | 4.774 | 0.029 |
Limb/Spine fracture | 4 | 3 | 0.028 | 0.867 |
Other injuries | 7 | 2 | 3.316 | 0.069 |
Complications | ||||
Wound infection | 1 | 0 | 1.213 | 0.271 |
Deep vein thrombosis | 1 | 6 | 3.914 | 0.048 |
Post-traumatic arthritis | 3 | 3 | 0.046 | 0.829 |
Heterotopic ossification | 4 | 3 | 0.465 | 0.495 |
Dislocation of hip | 1 | 1 | 0.013 | 0.910 |
Avascular necrosis | 2 | 1 | 0.574 | 0.449 |