Sleep Apnea Calculator
Use the STOP-BANG questionnaire to assess your risk of obstructive sleep apnea (OSA).
STOP-BANG Questionnaire
STOP Questions
BANG Criteria
kg/m²
BMI > 35 adds 1 point
years
Age > 50 adds 1 point
cm
Neck > 40cm adds 1 point
Rate your daytime sleepiness
STOP-BANG Score
1/8
Low Risk
OSA Probability
~15%
Sleepiness Level
Average
Risk Interpretation
Low probability of moderate to severe OSA.
BANG Criteria Met
BMI > 35No
Age > 50No
Neck > 40cmNo
Male GenderYes
Note: A high STOP-BANG score suggests you should consult a sleep specialist for a proper evaluation and possible sleep study.