Table 4.
Intra-class correlation coefficients for comparison of different landmarks between our designed software and Dolphin software in Mashhad residents
| Landmarks | ICC | ICC in females | ICC in males |
|---|---|---|---|
| Na-A distance | 1.0 | 1.0 | 1.0 |
| Pog-Na distance | 1.0 | 1.0 | 1.0 |
| SNA angle | 0.999 | 1.0 | 0.997 |
| U1-A distance | 0.815 | 0.842 | 0.824 |
| L1-A distance | 0.999 | 1.0 | 0.999 |
| Upper airway space | 1.0 | 1.0 | 1.0 |
| Lower airway space | 1.0 | 1.0 | 0.999 |
| LAFH | 1.0 | 1.0 | 1.0 |
| Mandibular length | 0.841 | 0.822 | 0.830 |
| Mid-face length | 1.0 | 1.0 | 0.999 |
| Facial axial angle | 0.941 | 1.0 | 0.898 |
| Mandibular plane angle | 1.0 | 1.0 | 1.0 |
| Maxillary and mandibular differentiation | 1.0 | 1.0 | 0.999 |
• Statistically significant difference
*
LAFH Lower anterior facial height*ANS Anterior nasal spine