Research Article
Volumetric Analysis of the Jaws in Skeletal Class I and III Patients with Different Facial Divergence Using CBCT Imaging
Table 6
Values of correlation coefficients between 2D variables and the volumetric measurements in CIII hyperdivergent and CI normodivergent patients.
| Group | Secondary variable | MdV | MxV | r | value | r | value |
| CIII hyperdivergent | SNA | −0.202 | 0.436 | 0.121 | 0.644 | SNB | 0.198 | 0.447 | 0.383 | 0.129 | ANB | −0.202 | 0.436 | 0.391 | 0.121 | Y_Axis | −0.202 | 0.436 | 0.190 | 0.466 | MM | −0.202 | 0.436 | 0.338 | 0.185 | MD.SN | 0.239 | 0.355 | 0.241 | 0.352 | MX.SN | −0.289 | 0.261 | −0.203 | 0.434 | BJORK | 0.249 | 0.335 | 0.258 | 0.318 | N_Me | 0.586 | 0.013 | 0.262 | 0.309 | S_GO | 0.647 | 0.005 | 0.384 | 0.128 | N_GO | 0.707 | 0.002 | 0.434 | 0.082 |
| CI normodivergent | SNA | 0.194 | 0.386 | 0.313 | 0.157 | SNB | 0.141 | 0.531 | 0.295 | 0.183 | ANB | −0.057 | 0.800 | −0.024 | 0.916 | Y_Axis | 0.137 | 0.544 | −0.299 | 0.177 | MM | −0.362 | 0.098 | −0.334 | 0.129 | MD.SN | −0.479 | 0.024 | −0.119 | 0.599 | MX.SN | 0.090 | 0.691 | 0.317 | 0.150 | BJORK | −0.474 | 0.026 | −0.116 | 0.608 | N_Me | 0.386 | 0.076 | 0.148 | 0.512 | S_GO | 0.614 | 0.002 | 0.138 | 0.542 | N_GO | 0.543 | 0.009 | 0.142 | 0.527 |
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Note: (+) positive correlation; (−) negative correlation; r = 0.4–0.59: moderate correlation; r = 0.6–0.79: strong correlation. |