Sleep apnea Periodontal
status
Age 0.172b 0.1
Gender -0.137a -0.123
Height (inch) 0.083 0.078
Weight (lb) 0.255b 0.054
Body mass index 0.267b 0.007
Airway volume (ml) -0.043 -0.063
Airway mini area (mm2) -0.157a -0.082
Airway mini M-L dimension (mm) -0.129a -0.109
Airway mini A-P dimension (mm) -0.102 -0.054
Diabetes 0.142a 0.035
Periodontal status 0.095 NA
Sleep apnea NA 0.095

aP < 0.05, statistically significant difference (Pearson analysis).
bP < 0.01, statistically significant difference (Pearson analysis).
NA = not applicable.