[Retracted] Clinical Evaluation of the Medium-Term Efficacy of Laparoscopic Sleeve Gastrectomy against Obstructive Sleep Apnea-Hypopnea Syndrome in Obese Patients

Table 1

AHI and hypoxemia criteria for OSAHS severity in adults.

Degree	AHI (per hour)
Mild	5 ~ 15
Moderate	>15~30
Severe	>30
Degree	LSaO2 (%)
Mild	85~90
Moderate	80 ~ <85
Severe	<80