Table 4 Acetabular fracture pattern on 3D CT scans and Judet radiographs
Fracture pattern | 3D CT findings | Judet radiographs | Kappa value |
|---|---|---|---|
• Anterior column | 19 (12.5%) | 28 (18.8%) | |
• Anterior column/wall with posterior hemitransverse | 4 (2.5) | 16 (10.3) | |
• Both column | 43 (28.3%) | 9 (6%) | |
• Posterior column | 9 (5.6%) | 13 (8.5%) | |
• Posterior column & posterior wall | 2 (1.2%) | 0 (0%) | 0.264 |
• Posterior wall | 38 (25.8%) | 39 (25.8%) | |
• T-shaped | 5 (3.3%) | 12 (7.9%) | |
• Transverse | 13 (8.3%) | 27 (17.8%) | |
• Transverse and posterior wall | 19 (12.5%) | 8 (4.9%) |