Variables | OR | 95%CI (lower limit) | 95%CI (upper limit) | P |
---|---|---|---|---|
Preoperative duration | 2.282 | 0.880 | 5.915 | 0.090 |
Bone grafting(yes) | Â | Â | Â | 0.002* |
 Autograft | 6.380 | 2.155 | 18.886 | 0.001* |
 Allograft | 3.215 | 1.009 | 10.247 | 0.048* |
Operative duration (minutes) | 3.544 | 0.958 | 13.108 | 0.058 |
Fracture type (Schartzker V–VI) | 8.129 | 2.961 | 22.319 | 0.000* |
AST (>40 U/L) | 5.500 | 2.191 | 13.807 | 0.000* |
WBC (>10*109/L) | 2.498 | 1.025 | 6.092 | 0.044* |
AG (mmol/L) | Â | Â | Â | 0.078 |
 <8 | 1.878 | 0.694 | 5.082 | 0.214 |
 >16 | 8.194 | 1.101 | 60.980 | 0.040* |