Do you snore loudly (louder than talking or loud enough to be heard through closed doors)?
Do you often feel tired, fatigued, or sleepy during daytime?
Has anyone observed you stop breathing during your sleep?
Do you have or are you being treated for high blood pressure?
BMI more than 35 kg/m²?
Age over 50 yr old?
Neck circumference greater than 40 cm?
Gender male?
High risk of OSA: answering yes to three or more items
Low risk of OSA: answering yes to less than three items