STOP-Bang Questionnaire
Results:
Your score is 0 / 8
You are at Low Risk for Obstructive Sleep Apnea (OSA)
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 questions + 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
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Modified from
Chung F et al. Anesthesiology 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.
The Risk of suffering from Moderate or Severe Obstructive Sleep Apnea
If the STOP-Bang score is 3 vs. 0-2, the risk of obstructive sleep apnea is 2.5 fold.
If the STOP-Bang score is 4 vs. 0-2, the risk of obstructive sleep apnea is 3 fold.
If the STOP-Bang score is 5 vs. 0-2, the risk of obstructive sleep apnea is 5 fold.
If the STOP-Bang score is 6 vs. 0-2, the risk of obstructive sleep apnea is 6 fold.
If the STOP-Bang score is 7 or 8 vs. vs. 0-2, the risk of obstructive sleep apnea is 7 fold.
Chung F, Yegneswaran B, Liao P, Chung SA, Vairavanathan S, Islam S, Khajehdehi A, Shapiro CM.
Anesthesiology 2008; 108(5):812-821
Chung F, Subramanyam R, Liao P, Sasaki E, Shapiro C, Sun Y.
Br J Anaesth 2012; 108:768-75
Prevalence and Incidence