Table 3.
The study sample distribution among groups
| Group I | Group II | Group III | |||
|---|---|---|---|---|---|
| Facial growth | Class I Mean ± SD |
Class II Mean ± SD |
Class III Mean ± SD |
Total Mean ± SD |
|
| Age | Hypodivergent | 24.03 ± 2.73 N=(42) |
24.15 ± 2.81 N=(40) |
22.86 ± 3.47 N=(40) |
23.69 ± 3.05 N=(122) |
| Normodivergent | 23.35 ± 2.87 N=(42) |
23.96 ± 3.17 N=(41) |
23.26 ± 3.21 N=(41) |
23.52 ± 3.08 N=(124) |
|
| Hyperdivergent | 24.53 ± 2.67 N=(40) |
24.06 ± 2.97 N=(42) |
25.23 ± 1.85 N=(40) |
24.60 ± 2.57 N=(122) |
|
| Total | 23.96 ± 2.78 N=(124) |
24.05 ± 2.96 N=(123) |
23.78 ± 3.09 N=(121) |
23.93 ± 2.94 N=(368) |
|
| ANB° | Hypodivergent | 2.53 ± 1.08 | 6.11 ± 0.92 | −1.07 ± 1.57 | 2.52 ± 3.16 |
| Normodivergent | 3.02 ± 0.96 | 6.12 ± 1.20 | −1.15 ± 1.72 | 2.67 ± 3.26 | |
| Hyperdivergent | 2.82 ± 0.85 | 6.10 ± 0.93 | −0.76 ± 1.40 | 2.78 ± 3.02 | |
| Total | 2.79 ± 0.98 | 6.11 ± 1.02 | −1.00 ± 1.56 | 2.65 ± 3.14 | |
| AF-BF mm | Hypodivergent | 2.90 ± 1.52 | 7.62 ± 1.04 | −3.27 ± 2.60 | 2.43 ± 4.99 |
| Normodivergent | 3.37 ± 1.47 | 8.26 ± 1.53 | −2.96 ± 2.70 | 2.89 ± 4.99 | |
| Hyperdivergent | 3.51 ± 1.47 | 8.40 ± 1.25 | −2.88 ± 2.46 | 3.10 ± 4.98 | |
| Total | 3.26 ± 1.50 | 8.10 ± 1.33 | −3.03 ± 2.57 | 2.81 ± 4.92 | |
| GoGn-SN ° | Hypodivergent | 23.93 ± 2.43 | 26.45 ± 0.98 | 24.29 ± 0.98 | 24.88 ± 0.98 |
| Normodivergent | 32.81 ± 2.17 | 32.85 ± 2.05 | 31.62 ± 2.15 | 32.43 ± 2.18 | |
| Hyperdivergent | 39.63 ± 1.64 | 40.07 ± 2.38 | 39.58 ± 2.18 | 39.76 ± 2.09 | |
| Total | 32.00 ± 6.77 | 33.23 ± 5.90 | 31.83 ± 6.60 | 32.36 ± 6.44 | |
| Hypodivergent | 72.52 ± 2.71 | 71.19 ± 1.51 | 71.84 ± 2.53 | 71.86 ± 2.36 | |
| S-Go/N-Me % | Normodivergent | 65.64 ± 1.45 | 65.73 ± 1.34 | 65.58 ± 1.96 | 65.65 ± 1.59 |
| Hyperdivergent | 59.64 ± 1.64 | 60.36 ± 1.52 | 60.43 ± 1.33 | 60.15 ± 1.54 | |
| Total | 66.04 ± 5.63 | 65.67 ± 4.67 | 65.95 ± 5.07 | 65.88 ± 5.13 | |
| Hypodivergent | 97.61 ± 4.64 | 99.85 ± 5.26 | 98.04 ± 5.55 | 98.48 ± 5.20 | |
| OPT/SN ° | Normodivergent | 101.49 ± 6.11 | 100.335.35 | 97.50 ± 6.15 | 99.79 ± 6.07 |
| Hyperdivergent | 102.06 ± 4.79 | 101.75 ± 4.49 | 99.16 ± 4.38 | 101.00 ± 4.70 | |
| Total | 100.36 ± 5.55 | 100.66 ± 5.06 | 98.23 ± 5.42 | 99.76 ± 5.44 | |
| Hypodivergent | 21.87 ± 2.52 | 22.53 ± 3.93 | 24.21 ± 2.68 | 22.85 ± 3.23 | |
| BMI Kg/m2 | Normodivergent | 24.70 ± 2.29 | 25.20 ± 2.17 | 24.20 ± 1.97 | 24.70 ± 2.17 |
| Hyperdivergent | 23.16 ± 1.87 | 23.97 ± 1.94 | 25.46 ± 2.29 | 24.19 ± 2.24 | |
| Total | 23.24 ± 2.52 | 23.91 ± 2.99 | 24.62 ± 2.38 | 23.92 ± 2.70 |
*SD: Standard deviation, N: Number of the subject, -°(degree), % (ratio measurements), mm (millimeters), mm2 (square millimeters), mm3 (cubic millimeters), and Kg/m2 (kilograms per square meter).