Cephalometric measures | TG Difference (T2-T1) | CG III Difference (T2-T1) | CG I Difference (T2-T1) | ANOVA test Bonferroni post-hoc test P value | Effect size | |||||
---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | TG-CG III | TG-CG I | η2 | ||
†ZTG−CG III | †ZTG−CG I | |||||||||
Sagittal skeletal | ||||||||||
SNA(°) | 0.15 | 2.94 | -0.09 | 2.00 | 1.45 | 1.26 | †0.346 | †0.108 | †−0.943 | †−1.607 |
SNB (°) | 1.79 | 2.57 | 2.28 | 2.55 | 0.39 | 1.01 | †1.000 | †0.000*** | †−0.000 | †−3.615 |
ANB (°) | -1.62 | 1.40 | -2.32 | 1.46 | 1.08 | 0.84 | 0.136 | 0.000*** | 0.574 | |
Wits (mm) | -2.05 | 2.08 | -1.37 | 3.84 | 1.87 | 1.56 | 1.000 | 0.000*** | 0.339 | |
BAr-AAr (°) | 2.86 | 2.42 | 4.02 | 2.53 | -0.79 | 1.11 | †0.119 | †0.000*** | †−1.558 | †−5.121 |
Vertical skeletal | ||||||||||
O.D.I. (°) | -2.18 | 3.56 | -3.19 | 3.66 | 1.06 | 2.79 | 1.000 | 0.001** | 0.238 | |
Gonial (°) | -0.35 | 2.32 | 2.42 | 1.83 | 0.30 | 2.45 | 0.001** | 1.000 | 0.184 | |
MP-SN (°) | -1.24 | 2.36 | 1.83 | 2.18 | -0.46 | 1.45 | 0.000*** | 0.466 | 0.271 | |
MP-FH (°) | -2.13 | 1.99 | 1.63 | 1.62 | -0.59 | 1.36 | 0.000*** | 0.003** | 0.459 | |
Y-axis (°) | -0.69 | 2.11 | 1.58 | 1.99 | -0.01 | 1.04 | 0.000*** | 0.432 | 0.213 | |
Maxillary skeletal | ||||||||||
NA-FH (°) | 1.05 | 2.47 | -1.55 | 1.40 | 1.60 | 1.68 | 0.000*** | 1.000 | 0.325 | |
Co-A (mm) | 3.05 | 2.80 | 2.69 | 1.19 | 4.60 | 2.04 | †0.414 | †0.004** | †−0.817 | †−2.892 |
ANS-PNS (mm) | 1.41 | 1.95 | 1.15 | 1.59 | 2.46 | 1.53 | †0.870 | †0.006** | †−0.164 | †−2.737 |
PP-SN (°) | 1.45 | 2.70 | 0.19 | 3.96 | -0.47 | 2.73 | 0.873 | 0.170 | 0.058 | |
PP-FH (°) | 0.19 | 2.78 | 1.33 | 3.71 | -0.47 | 2.05 | †0.152 | †0.815 | †−1.432 | †−0.234 |
Ptm-A (mm) | 0.77 | 2.50 | 0.54 | 1.25 | 2.58 | 1.29 | †0.792 | †0.001** | †−0.264 | †−3.224 |
Ptm-S (mm) | 1.42 | 1.67 | 0.73 | 2.41 | 0.22 | 1.09 | †0.113 | †0.008** | †−1.584 | †0.077 |
Mandibular skeletal | ||||||||||
SNP (°) | 1.73 | 2.61 | 2.64 | 2.41 | 0.54 | 1.04 | †0.792 | †0.002** | †−0.264 | †−3.116 |
NP-FH (°) | 2.63 | 2.18 | 1.48 | 1.73 | 0.73 | 1.25 | 0.035* | 0.001** | 0.242 | |
Pog-Go (mm) | 3.99 | 2.98 | 5.30 | 2.23 | 2.43 | 1.74 | †0.013* | †0.149 | †−2.488 | †−1.442 |
Gn-Co (mm) | 8.51 | 5.22 | 10.01 | 3.91 | 4.14 | 2.36 | 0.763 | 0.003** | 0.249 | |
Co-Go (mm) | 5.65 | 3.76 | 6.26 | 2.35 | 2.17 | 1.79 | 1.000 | 0.000*** | 0.281 | |
Dentoalveolar | ||||||||||
U1-SN (°) | 0.94 | 5.85 | 8.07 | 4.72 | 1.65 | 9.04 | 0.002*** | 0.659 | 0.168 | |
L1-MP (°) | 1.57 | 3.30 | -2.01 | 4.72 | 1.20 | 5.16 | †0.006** | †0.915 | †−2.727 | †−0.107 |
U1-L1 (°) | -1.27 | 6.44 | -5.78 | 6.32 | -2.41 | 11.98 | †0.063 | †0.733 | †−2.224 | †−0.224 |
OP-MP (°) | -0.03 | 1.84 | 2.41 | 2.52 | 1.35 | 2.94 | †0.002** | †0.092 | †−3.143 | †−1.685 |
OP-PP (°) | -2.65 | 3.23 | -3.44 | 4.23 | -1.32 | 3.62 | 1.000 | 0.753 | 0.051 | |
Overjet (mm) | -1.58 | 1.59 | -0.12 | 2.09 | 0.37 | 1.83 | 0.022* | 0.000*** | 0.218 |