Assessment of effectiveness of adult obstructive sleep apnea syndrome services:
· Assessment of sleep apnea symptoms including snoring and excessive daytime sleepiness assessed by ESS.
· Measurement of BMI.
· Polysomnography results including AHI, RDI, snoring index, arrythmia index and oxygen saturation.
· Recommended type of management including CPAP titration.
Updating of the guidelines:
These guidelines will be updated whenever there is new evidence.