Table 1 Three-way ANOVA of the biomechanical data distribution variations of UCCLP maxillofacial structures
Variable (type of biomechanical data) | Square sum of type III | Degree of freedom | Mean square | F | P |
|---|---|---|---|---|---|
Models (A) | 19.789 | 7 | 2.827 | 9.087 |  < 0.001 |
Bones (A) | 2865.586 | 13 | 220.43 | 708.587 |  < 0.001 |
Occlusal states (A) | 1414.802 | 3 | 471.601 | 1515.994 |  < 0.001 |
Models * bones (A) | 129.153 | 91 | 1.419 | 4.562 |  < 0.001 |
Models * occlusal states (A) | 15.324 | 21 | 0.73 | 2.346 | 0.001 |
Bones * occlusal states (A) | 1116.894 | 39 | 28.638 | 92.06 |  < 0.001 |
Models (B) | 850.863 | 7 | 121.552 | 9.724 |  < 0.001 |
Bones (B) | 272,022.27 | 13 | 20,924.79 | 1673.977 |  < 0.001 |
Occlusal states (B) | 41,002.72 | 3 | 13,667.573 | 1093.402 |  < 0.001 |
Models * bones (B) | 3683.05 | 91 | 40.473 | 3.238 |  < 0.001 |
Models * occlusal states (B) | 463.89 | 21 | 22.09 | 1.767 | 0.022 |
Bones * occlusal states (B) | 58,329.084 | 39 | 1495.618 | 119.649 |  < 0.001 |
Models (C) | 0.003 | 7 | 0 | 3.338 | 0.002 |
Bone sutures (C) | 0.87 | 8 | 0.109 | 984.689 |  < 0.001 |
Occlusal states (C) | 1.195 | 3 | 0.398 | 3607.877 |  < 0.001 |
Models * bone sutures (C) | 0.011 | 56 | 0 | 1.739 | 0.004 |
Models * occlusal states (C) | 0.003 | 21 | 0 | 1.194 | 0.262 |
Bone sutures * occlusal states (C) | 1.097 | 24 | 0.046 | 413.78 |  < 0.001 |
Models (D) | 0.014 | 7 | 0.002 | 1.626 | 0.131 |
Bone sutures (D) | 16.025 | 8 | 2.003 | 1580.179 |  < 0.001 |
Occlusal states (D) | 8.855 | 3 | 2.952 | 2328.323 |  < 0.001 |
Models * bone sutures (D) | 0.118 | 56 | 0.002 | 1.665 | 0.007 |
Models * occlusal states (D) | 0.017 | 21 | 0.001 | 0.656 | 0.871 |
Bone sutures * occlusal states (D) | 10.295 | 24 | 0.429 | 338.393 |  < 0.001 |