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STOP-BANG Questionnaire Calculator

Obstructive sleep apnea screening for perioperative risk

Calculate STOP-BANG

Clinical use

Use this calculator for obstructive sleep apnea screening for perioperative risk in theanesthesiology workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.

Interpretation

Score 0-2: low OSA risk. 3-4: intermediate. ≥5: high risk. High-risk patients: consider perioperative CPAP, avoid opioids, monitor closely post-anaesthesia.

Required inputs

  • Snoring
  • Tired
  • Observed
  • Blood Pressure
  • Bmi
  • Age
  • Neck Circumference
  • Sex

Evidence and limitations

This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.

References

  • Chung F et al. Anesthesiology 2008;108:812-821

Frequently asked questions

What is the STOP-BANG Questionnaire?

STOP-BANG Questionnaire is a clinical calculator used for Obstructive sleep apnea screening for perioperative risk.

How do I interpret the STOP-BANG Questionnaire?

Score 0-2: low OSA risk. 3-4: intermediate. ≥5: high risk. High-risk patients: consider perioperative CPAP, avoid opioids, monitor closely post-anaesthesia.

What inputs are required for the STOP-BANG Questionnaire?

Required inputs include Snoring, Tired, Observed, Blood Pressure, Bmi, Age, Neck Circumference, Sex.

What is the evidence behind the STOP-BANG Questionnaire?

The STOP-BANG Questionnaire page cites Chung F et al. Anesthesiology 2008;108:812-821.

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