| Pre-Treatment Surgical Group | Post-Treatment Surgical Group | Wilcoxon Signed Rank Test | |||
|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Sig. | |
| Cranial base | |||||
| PoOr-NBa(°) | 28.86 | 3.91 | 28.49 | 3.40 | NS |
| NSAr(°) | 123.37 | 6.04 | 123.72 | 5.00 | NS |
| BaSN(°) | 131.49 | 5.00 | 132.53 | 5.84 | NS |
| Maxillary | |||||
| SNA(°) | 80.96 | 5.08 | 80.91 | 4.63 | NS |
| PP-SN(°) | 9.98 | 3.50 | 9.53 | 3.68 | NS |
| Mandibular | |||||
| SNB(°) | 83.08 | 6.60 | 79.62 | 5.12 | ** |
| ML-SN(°) | 35.65 | 6.32 | 37.01 | 5.31 | NS |
| NPog-SN(°) | 83.43 | 6.09 | 81.38 | 4.86 | * |
| Go-Me:S-N | 118.99 | 9.10 | 117.02 | 7.71 | NS |
| Maxillary/Mandibular | |||||
| ANB(°) | -2.12 | 2.51 | 1.30 | 2.36 | ** |
| Wits(mm) | -10.86 | 5.61 | -4.85 | 3.60 | ** |
| PP-ML(°) | 25.67 | 6.97 | 27.48 | 5.94 | NS |
| M/M ratio | 0.83 | 0.10 | 0.93 | 0.12 | ** |
| NAPog(°) | -3.61 | 7.07 | -0.97 | 4.49 | NS |
| Vertical | |||||
| ArGoMe(°) | 123.71 | 9.62 | 124.19 | 9.64 | NS |
| Goupper(°) | 45.23 | 4.41 | 45.56 | 4.92 | NS |
| Golower(°) | 78.49 | 7.01 | 78.64 | 6.34 | NS |
| Facial Prop | 56.28 | 2.49 | 56.58 | 2.87 | NS |
| Y-axis(°) | 60.06 | 3.44 | 61.05 | 4.04 | NS |
| Dentoaleolar | |||||
| U1-SN(°) | 108.74 | 11.07 | 107.28 | 8.23 | NS |
| L1-ML(°) | 86.91 | 10.97 | 94.02 | 7.96 | ** |
| U1-L1(°) | 128.71 | 10.95 | 121.70 | 7.17 | NS |
| Soft tissure | |||||
| Holdaway angle | 10.14 | 4.26 | 14.72 | 2.90 | ** |
| Z angle | 73.99 | 10.64 | 75.71 | 4.85 | NS |