CBCT Analysis of Changes in Dental Occlusion and Temporomandibular Joints before and after MEAW Orthotherapy in Patients with Nonlow Angle of Skeletal Class III

Table 3

Cohen’s kappa coefficient calculated by consistency test.

Project	Before (95% CI)	After (95% CI)
Sagittal
Anterior joint space (mm)	0.49 (0.44-0.54)	0.74 (0.66-0.82)
Posterior joint space (mm)	0.44 (0.26-0.63)	0.56 (0.52-0.60)
Superior joint space (mm)	0.41 (0.27-0.55)	0.56 (0.37-0.75)
Degree of condyle displacement (linear ratio)	0.49 (0.32-0.66)	0.47 (0.32-0.61)
Coronal
Interior joint space (mm)	0.44 (0.39-0.50)	0.51 (0.34-0.69)
Lateral joint space (mm)	0.38 (0.35-0.40)	0.51 (0.30-0.72)
Superior joint space (mm)	0.49 (0.47-0.51)	0.52 (0.45-0.58)