For General Population
For general population
OSA - Low Risk: Yes to 0 - 2 questions. OSA - intermediate Risk: Yes to 3 -4 questions. OSA - High Risk: YEs to 5 - 8 questions or yes to 2 or more of 4 STOP + male gender, or yes to 2 or more of 4 STOP questions + BMI > 35kg/m2. or Yes to 2 or more of 4 stop questions + neck circumference 16 inches / 40cm Property of university Health network. Modifier from: Chung f et al. Anaesthesiology 2008; 108: 812-821, Chung F et al Br j Anaesth 2012; 108: 768-775, Chung F et al j Clin sleep Med Sept 2014.