Use of Laser in Sleep Disorders: A Review on Low Laser Uvulopalatoplasty

Table 2

Based on the Apnea-hypopnea index (AHI), and oxygen saturation category for the sleep apnea can be categorized into 3 groups.

	Mild	Moderate	Severe
AHI	5-14	15-30	>30
Oxygen saturation	At least 86%	80% to 85%	<79%