Univariate analysis | Each variable adjusted for age and sex | |||
---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |
Age < 45 years. | 3.30 (1.23; 8.90) | 0.018 | – | – |
Male sex | 2.64 (0.89; 7.82) | 0.080 | – | – |
High energy trauma | 4.11 (1.21; 13.95) | 0.023 | 2.76 (0.78; 9.77) | 0.117 |
Polytrauma | 2.64 (1.21; 5.74) | 0.014 | 2.29 (1.03; 5.05) | 0.041 |
Closed fracture | 2.22 (0.87; 5.61) | 0.094 | 2.57 (0.99; 6.64) | 0.051 |
AO/OTA types B and C | 1.82 (0.86; 3.85) | 0.121 | 1.63 (0.75; 3.51) | 0.215 |
Associated tibial plateau or pilon fracture | 5.49 (0.88; 34.26) | 0.068 | 5.24 (0.77; 35.46) | 0.090 |
Distance talar dome-middle of tibial fracture ≥15 cm | 4.40 (2.02; 9.58) | < 0.001 | 3.54 (1.59; 7.87) | 0.002 |
Total angulation ≥5° | 1.29 (0.60; 2.77) | 0.520 | 1.15 (0.53; 2.53) | 0.725 |
Total translation ≥40% | 0.77 (0.36; 1.63) | 0.493 | 0.87 (0.40; 1.89) | 0.721 |
Over-riding ≥8 mm | 0.97 (0.46; 2.04) | 0.928 | 1.03 (0.48; 2.22) | 0.946 |
Associated fibular fracture | 1.09 (0.39; 3.01) | 0.865 | 1.49 (0.53; 4.23) | 0.446 |
Distance fibular fracture-tibial fracture < 3 cm | 0.97 (0.39; 2.45) | 0.951 | 1.20 (0.46; 3.08) | 0.712 |