Table 3.
Percentage of correct prediction of the true value (3D-CT = gold standard) using Kanekasu view radiographs and 2-dimensional computer tomography (2D-CT) within 2 or 3 degrees of variability. The percentages refer to measurements based on the anatomical transepicondylar axis
Predicting | within ± 2° | within ± 3° |
---|---|---|
2D-CT by Kanekasu | 66/82 = 80.5% | 75/82 = 91.5% |
3D-CT by Kanekasu | 54/82 = 65.9% | 67/82 = 81.7% |
3D-CT by 2D-CT | 68/82 = 82.9% | 75/82 = 91.5% |