AHI initial supine
position
Follow-up supine AHI
“Cured” Mild Moderate Severe
Mild (n = 13) 8 5 0 0
Moderate (n = 14) 12 1 1 0
Severe (n = 32) 6 11 7 8

n = total number of patients with either mild, moderate or severe grades of obstructive sleep apnea.