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Table 3 Acetabular fracture pattern on 3D CT scans and intraoperative findings

From: Evaluation of Judet view radiographs accuracy in classification of acetabular fractures compared with three-dimensional computerized tomographic scan: a retrospective study

Fracture pattern Intraoperative finding 3D CT findings Kappa value
Anterior column 19 (12.5%) 19 (12.5%)  
Anterior column/wall with posterior hemitransverse 3 (2%) 4 (2.5)  
Both column 43 (28.3%) 43 (28.3%)  
Posterior column 10 (6.6%) 9 (5.6%)  
Posterior column & posterior wall 5 (3.3%) 2 (1.2%) 0.943
Posterior wall 38 (25%) 38 (25.8%)  
T-shaped 5 (3.3) 5 (3.3%)  
Transverse 10 (6.5%) 13 (8.3%)  
Transverse and posterior wall 19 (12.5%) 19 (12.5%)