Table 2. | Correlation coefficients between airway analysis and the demographical, physical, sleep, and periodontal status of the subjects |
| Age | Gender |
Height (inch) |
Weight (lb) |
Body mass index |
Sleep apnea |
Periodontal status |
|
|---|---|---|---|---|---|---|---|
| Airway volume (ml) | 0.208 | -0.231b | 0.282b | -0.029 | -0.219b | -0.043 | -0.063 |
| Airway minimum area (mm2) | -0.058 | 0.04 | 0.09 | -0.106 | -0.194b | -0.157a | -0.082 |
| Minimum M-L dimension (mm) | 0.006 | 0.051 | 0.079 | -0.206b | -0.307b | -0.129a | -0.109 |
| Minimum A-P dimension (mm) | -0.121 | -0.006 | 0.061 | 0.036 | 0.000 | -0.102 | -0.054 |
aP < 0.05, statistically significant difference (Pearson analysis).
|
.png)
.png)