From: Accuracy and tracing time of cephalometric analyses on a tablet or desktop computer
 | Reference | Students |  | ||
---|---|---|---|---|---|
Measurement | M | SD | M | SD | p |
Facial axis (\(^\circ\)) | 94.41 | 1.63 | 94.32 | 3.75 | 0.90 |
Facial depth (\(^\circ\)) | 86.03 | 0.41 | 85.08 | 2.87 | <0.00 |
SNB (\(^\circ\)) | 75.74 | 0.53 | 75.58 | 1.45 | 0.54 |
Mandibular plane (\(^\circ\)) | 19.76 | 0.63 | 21.02 | 3.12 | <0.00 |
Inner gonion angle (\(^\circ\)) | 150.38 | 4.14 | 151.32 | 5.98 | 0.61 |
Rel. mand. length (mm) | 96.31 | 1.24 | 100.63 | 3.86 | <0.00 |
Maxillary position (\(^\circ\)) | 63.33 | 1.37 | 62.81 | 3.10 | 0.43 |
SNA (\(^\circ\)) | 79.84 | 1.24 | 79.96 | 2.55 | 0.84 |
Palatal plane (\(^\circ\)) | -4.09 | 0.67 | -3.35 | 3.40 | 0.08 |
Rel. max. length (mm) | 83.09 | 1.54 | 86.56 | 3.16 | <0.00 |
Lower facial height (\(^\circ\)) | 35.60 | 1.06 | 36.16 | 2.00 | 0.27 |
Convexity of point A (mm) | 3.25 | 0.90 | 3.64 | 1.66 | 0.35 |
Rel. max./mand. length | 1.17 | 0.05 | 1.17 | 0.05 | 0.96 |
Lower incisor position (mm) | 0.55 | 0.61 | 0.46 | 1.17 | 0.76 |
Lower incisor inclination (\(^\circ\)) | 25.00 | 1.43 | 24.41 | 2.99 | 0.39 |
Upper incisor position (mm) | 5.76 | 0.56 | 5.44 | 0.97 | 0.24 |
Upper incisor inclination (\(^\circ\)) | 30.30 | 0.68 | 30.85 | 2.58 | 0.15 |
Inter incisor angle (\(^\circ\)) | 124.70 | 1.16 | 124.74 | 2.63 | 0.94 |
Vertical molar distance (mm) | -0.94 | 1.30 | -0.66 | 2.18 | 0.64 |
Sagittal molar distance (mm) | 18.26 | 3.17 | 19.16 | 5.13 | 0.53 |
Lower lip to E-line (mm) | -3.96 | 0.35 | -3.92 | 0.42 | 0.84 |
Upper lip drape (\(^\circ\)) | 83.25 | 0.87 | 82.68 | 3.50 | 0.24 |