Table 6.
Correlation of upper airway volume and polysomnographic values with condylar and mandibular rotation and translation
| Condylar and mandibular measurements | Polysomnographie variables and UA volume | |||||
|---|---|---|---|---|---|---|
|
| ||||||
| ΔAHI | ΔSpO2 mean | ΔSpO2 min | Δtotal UA vol | ΔSO vol | ΔIO vol | |
| p-value (r-value) | p-value (r-value) | p-value (r-value) | p-value (r-value) | p-value (r-value) | p-value (r-value) | |
|
| ||||||
| Condylar rotation | ||||||
| ΔFs.CoGo | 0.528 (−0.15) | 0.897 (−0.031) | 0.802 (0.06) | 0.569 (0.135) | 0.578 (0.132) | 0.675 (0.1) |
| Em.Co0Co1 | 0.953 (0.014) | 0.562 (−0.138) | 0.77 (−0.07) | 0.111 (0.367) | 0.44 (0.052) | 0.495 (0.162) |
| EmM.Co0Co1 | 0.392 (0.203) | 0.553 (−0.141) | 0.981 (0.006) | 0.165 (0.323) | 0.504 (0.159) | 0.068 (0.416) |
| EmL.Co0Co1 | 0.52 (−0.153) | 0.558 (−0.139) | 0.626 (0.116) | 0.011 (0.555)* | < 0.001 (0.711)* | 0.51 (0.157) |
| Condylar translation | ||||||
| Fs.Co0Co1 | 0.236 (−0.278) | 0.539 (0.146) | 0.165 (0.323) | 0.123 (0.356) | 0.4789 (0.168) | 0.029 (0.487) |
| ΔFs-Co AP | 0.203 (−0.297) | 0.944 (−0.017) | 0.378 (0.208) | < 0.001 (0.766)* | < 0.001 (0.714)* | 0.005 (0.599)* |
| ΔFs-Co SI | 0.338 (0.226) | 0.652 (0.108) | 0.373 (−0.211) | < 0.001(−0.744)* | < 0.001 (−0.68)* | 0.005 (−0.601)* |
| ΔCo-Em AP | 0.516 (0.154) | 0.773 (0.069) | 0.158 (−0.328) | < 0.001(−0.717)* | 0.005 (−0.606) | 0.003 (−0.637)* |
| ΔCo-Em SI | 0.176 (−0.315) | 0.849 (−0.045) | 0.375 (0.21) | < 0.001 (0.77)* | < 0.001 (0.681)* | 0.001 (0.661)* |
| ΔCo-EmM AP | 0.21 (0.293) | 0.345 (0.223) | 0.269 (−0.259) | < 0.001 (−0.72)* | < 0.001(−0.759)* | 0.048 (−0.448)* |
| ΔCo-EmM SI | 0.97 (0.009) | 0.406 (−0.197) | 0.354 (0.219) | 0.036 (0.47)* | 0.075 (0.406) | 0.063 (0.424) |
| ΔCo-EmLAP | 0.208 (0.294) | 0.819 (0.055) | 0.27 (−0.259) | < 0.001(−0.756)* | 0.002 (−0.651)* | 0.002 (−0.658)* |
| ΔCo-EmL SI | 0.42 (−0.191) | 0.855 (−0.044) | 0.374 (0.21) | 0.001 (0.671)* | 0.001 (0.644)* | 0.03 (0.487)* |
| Co0Co1 AP | 0.191 (−0.305) | 0.871 (−0.039) | 0.349 (0.221) | < 0.001 (0.746)* | < 0.001 (0.698)* | 0.008 (0.577)* |
| Co0Co1 SI | 0.264 (0.262) | 0.665 (0.103) | 0.487 (−0.165) | 0.003 (−0.621)* | 0.003 (−0.623)* | 0.007 (−0.587)* |
| Mandibular rotation | ||||||
| Co0Go0.Co1Go1 | 0.97 (0.009) | 0.975 (−0.008) | 0.434 (−0.185) | 0.239 (−0.276) | 0.317 (−0.236) | 0.222 (−0.286) |
| Co0B0.Co1B1 | 0.913 (−0.026) | 0.769 (−0.07) | 0.549 (−0.143) | 0.504 (−0.159) | 0.454 (−0.174) | 0.501 (−0.131) |
| Co0Me0.Co1Me1 | 0.62 (−0.118) | 0.826 (−0.052) | 0.654 (−0.107) | 0.206 (−0.296) | 0.319 (−0.235) | 0.169 (−0.32) |
| Go0Me0.Go1Me1 | 0.245 (−0.273) | 0.987 (−0.004) | 0.188 (−0.307) | 0.43 (−0.187) | 0.954 (−0.011) | 0.095 (−0.383) |
| Go0B0.Go1B1 | 0.547 (−0.126) | 0.925 (−0.023) | 0.195 (−0.302) | 0.895 (−0.031) | 0.923 (0.023) | 0.601 (−0.124) |
| Mandibuular translation | ||||||
| Fs.Go0Go1 | 0.397 (−0.2) | 0.964 (−0.011) | 0.28 (0.254) | 0.008 (0.573)* | 0.006 (0.593)* | 0.086 (0.393) |
| Go0Go1 AP | 0.171 (−0.319) | 0.925 (0.023) | 0.275 (0.257) | < 0.001 (0.691)* | < 0.001 (0.706)* | 0.033 (0.479)* |
| Go0Go1 SI | 0.575 (0.133) | 0.695 (0.093) | 0.221 (−0.286) | 0.077 (−0.404) | 0.397 (−0.2) | 0.015 (−0.537)* |
| Mandibular advancement | ||||||
| B0-B1 AP | 0.275 (−0.256) | 0.654 (−0.107) | 0.263 (0.263) | < 0.001 (0.705)* | 0.003 (0.623)* | 0.004 (0.62)* |
| B0-B1 SI | 0.62 (0.118) | 0.863 (0.041) | 0.834 (0.05) | 0.36 (−0.216) | 0.561 (−0.138) | 0.346 (−0.222) |
| Me0.Me1 AP | 0.425 (−0.189) | 0.873 (0.038) | 0.537 (0.147) | < 0.001 (0.707)* | 0.004 (0.612)* | 0.003 (0.629)* |
| Me0.Me1 SI | 0.306 (0.241) | 0.976 (−0.007) | 0.977 (0.007) | 0.333 (−0.228) | 0.442 (−0.182) | 0.412 (−0.194) |
AP anteroposterior, SI superoinferior, Δ variation, SO superior oropharynx, IO inferior oropharynx
*
p < 0.05, Pearson correlation