Table 5.
Normality range divided into the age subgroups.
| Variables | Pre-Peak | Peak | Post-Peak | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Orientation | Measurement | Units | Normality | Normality | Normality | ||||||
| Antero-posterior | S—N | mm | 63.66 | ± | 3.38 | 64.87 | ± | 3.54 | 66.92 | ± | 4.74 |
| PNS—A | mm | 42.71 | ± | 3.07 | 44.29 | ± | 3.18 | 45.98 | ± | 3.28 | |
| GoL—Me | mm | 74.83 | ± | 4.94 | 76.96 | ± | 5.54 | 81.81 | ± | 4.24 | |
| GoR—Me | mm | 75.00 | ± | 4.71 | 77.58 | ± | 5.16 | 82.48 | ± | 4.86 | |
| Sagittal angular | SNA | deg | 80.35 | ± | 2.86 | 80.84 | ± | 4.12 | 80.20 | ± | 2.77 |
| SNB | deg | 77.84 | ± | 2.65 | 80.84 | ± | 4.13 | 78.40 | ± | 2.90 | |
| ANB | deg | 2.60 | ± | 1.02 | 2.58 | ± | 1.23 | 2.30 | ± | 0.88 | |
| Vertical linear | N—Me | mm | 101.47 | ± | 7.46 | 106.27 | ± | 7.45 | 114.27 | ± | 7.40 |
| N—ANS | mm | 45.94 | ± | 3.64 | 48.56 | ± | 3.65 | 51.59 | ± | 2.99 | |
| ANS—Me | mm | 56.72 | ± | 5.18 | 58.83 | ± | 4.95 | 63.61 | ± | 5.45 | |
| CdL—GoL | mm | 55.77 | ± | 3.94 | 52.15 | ± | 12.84 | 55.05 | ± | 7.33 | |
| CdR—GoR | mm | 55.87 | ± | 3.96 | 51.80 | ± | 11.92 | 55.16 | ± | 6.99 | |
| S—GoL | mm | 75.10 | ± | 5.92 | 79.84 | ± | 6.30 | 85.16 | ± | 9.04 | |
| S—GoR | mm | 75.23 | ± | 5.50 | 79.74 | ± | 6.11 | 85.44 | ± | 8.25 | |
| Vertical angular | Ba—S—N | deg | 130.13 | ± | 4.94 | 129.62 | ± | 6.07 | 129.70 | ± | 6.18 |
| S-N—ANS-PNS | deg | 7.94 | ± | 2.84 | 8.59 | ± | 3.57 | 8.61 | ± | 3.02 | |
| S-N—GoL-Me | deg | 46.90 | ± | 3.53 | 46.06 | ± | 3.72 | 46.78 | ± | 4.25 | |
| S-N—GoR-Me | deg | 46.84 | ± | 3.81 | 46.11 | ± | 4.28 | 46.91 | ± | 4.53 | |
| CdL—GoL—Me | deg | 120.85 | ± | 4.77 | 119.48 | ± | 9.51 | 118.84 | ± | 4.74 | |
| CdR—GoR—Me | deg | 120.66 | ± | 5.00 | 119.47 | ± | 8.93 | 118.22 | ± | 5.21 | |
| CdL—GoL—N | deg | 46.19 | ± | 4.58 | 54.62 | ± | 3.95 | 51.72 | ± | 4.45 | |
| CdR—GoR—N | deg | 46.46 | ± | 4.72 | 54.82 | ± | 3.38 | 51.56 | ± | 4.04 | |
| N—GoL—Me | deg | 65.20 | ± | 3.74 | 66.24 | ± | 4.70 | 67.35 | ± | 3.75 | |
| N—GoR—Me | deg | 65.07 | ± | 3.72 | 65.75 | ± | 4.22 | 67.06 | ± | 4.18 | |
| ANS-PNS—GoL-Me | deg | 27.54 | ± | 4.49 | 40.87 | ± | 2.76 | 41.60 | ± | 3.44 | |
| ANS-PNS—GoR-Me | deg | 41.89 | ± | 3.61 | 40.94 | ± | 2.91 | 41.54 | ± | 4.40 | |
| Transverse | SorL—Sag Plane | mm | 23.31 | ± | 3.17 | 24.17 | ± | 2.74 | 24.93 | ± | 3.36 |
| SorR—Sag Plane | mm | 23.35 | ± | 2.82 | 24.66 | ± | 3.35 | 25.71 | ± | 4.07 | |
| MxL—Sag Plane | mm | 28.24 | ± | 2.14 | 29.34 | ± | 2.53 | 29.32 | ± | 2.50 | |
| MxR—Sag Plane | mm | 28.25 | ± | 3.19 | 29.74 | ± | 3.55 | 28.94 | ± | 3.20 | |
| CdL—Sag Plane | mm | 45.15 | ± | 2.92 | 46.97 | ± | 2.48 | 47.28 | ± | 2.98 | |
| CdR—Sag Plane | mm | 44.81 | ± | 2.91 | 46.45 | ± | 2.72 | 47.09 | ± | 2.59 | |
| GoL—Sag Plane | mm | 40.69 | ± | 3.48 | 41.02 | ± | 2.97 | 44.10 | ± | 3.53 | |
| GoR—Sag Plane | mm | 40.44 | ± | 3.76 | 41.81 | ± | 2.78 | 43.77 | ± | 3.21 | |
| UI—Sag Plane | mm | 2.37 | ± | 2.06 | 2.54 | ± | 1.82 | 1.69 | ± | 1.66 | |
| LI—Sag Plane | mm | 2.49 | ± | 2.23 | 2.47 | ± | 1.64 | 1.94 | ± | 1.86 | |