| Pre-Treatment Orthodontic Group | Pre-Treatment Surgical Group | Mann-Whitney U Test | |||
|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Sig. | |
| Cranial base | |||||
| PoOr-NBa(°) | 27.45 | 1.82 | 28.86 | 3.91 | NS |
| NSAr(°) | 123.64 | 5.45 | 123.37 | 6.04 | NS |
| BaSN(°) | 131.47 | 4.39 | 131.49 | 5.00 | NS |
| Maxillary | |||||
| SNA(°) | 79.89 | 2.67 | 80.96 | 5.08 | NS |
| PP-SN(°) | 8.76 | 2.18 | 9.98 | 3.50 | NS |
| Mandibular | |||||
| SNB(°) | 81.35 | 2.81 | 83.08 | 6.60 | NS |
| ML-SN(°) | 33.84 | 5.23 | 35.65 | 6.32 | NS |
| NPog-SN(°) | 81.89 | 2.55 | 83.43 | 6.09 | NS |
| Go-Me:S-N | 111.38 | 8.22 | 118.99 | 9.10 | * |
| Maxillary/Mandibular | |||||
| ANB(°) | -1.46 | 2.06 | -2.12 | 2.51 | NS |
| Wits(mm) | -8.46 | 2.73 | -10.86 | 5.61 | NS |
| PP-ML(°) | 25.08 | 5.56 | 25.67 | 6.97 | NS |
| M/M ratio | 0.85 | 0.07 | 0.83 | 0.10 | NS |
| NAPog(°) | -3.71 | 5.09 | -3.61 | 7.07 | NS |
| Vertical | |||||
| ArGoMe(°) | 121.23 | 4.28 | 123.71 | 9.62 | NS |
| Goupper(°) | 45.65 | 3.43 | 45.23 | 4.41 | NS |
| Golower(°) | 75.58 | 4.77 | 78.49 | 7.01 | NS |
| Facial Prop | 55.43 | 2.71 | 56.28 | 2.49 | NS |
| Y-axis(°) | 61.43 | 4.08 | 60.06 | 3.44 | NS |
| Dentoaleolar | |||||
| U1-SN(°) | 111.76 | 6.02 | 108.74 | 11.07 | NS |
| L1-ML(°) | 93.74 | 7.30 | 86.91 | 10.97 | NS |
| U1-L1(°) | 120.65 | 7.89 | 128.71 | 10.95 | * |
| Soft tissure | |||||
| Holdaway angle | 14.57 | 4.07 | 10.14 | 4.26 | * |
| Z angle | 66.77 | 7.85 | 73.99 | 10.64 | NS |