😴 STOP-BANG Score (OSA Risk)
UseIdentify patients who should undergo sleep testing, including pre-operatively.
SourceChung F, et al. STOP questionnaire. Anesthesiology 2008;108:812-21. PMID 18431116
This-shift next steps
After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.
Paste the link in Slack, Teams, X, or LinkedIn — the preview image comes from this page’s Open Graph card.
Methodology · worked example, guidelines & full notes
≥ 5 indicates high probability of moderate–severe OSA.
When to use
Identify patients who should undergo sleep testing, including pre-operatively.
How it works
Eight yes/no items (Snoring, Tiredness, Observed apnoea, Pressure, BMI > 35, Age > 50, Neck > 40 cm, male sex). 0–2 low, 3–4 intermediate, 5–8 high.
Key points
- ≥ 5 indicates high probability of moderate–severe OSA.
- A screen, not a diagnosis; diagnosis requires sleep testing.
- Surgical patients: 5–8 indicates high probability of moderate–severe OSA (Chung 2012).
References
Worked calculation
The values below come from this tool's own example placeholders and are computed server-side with the formula shown on this page, so the arithmetic can be checked quickly. It demonstrates how to substitute values only — it is not clinical advice and not a real case.
| Snoring loudly | No |
|---|---|
| Tiredness/daytime sleepiness | No |
| Observed apnoea | No |
| High blood pressure | No |
| BMI > 35 kg/m² | No |
| Age > 50 | No |
| Neck circumference > 40 cm | No |
| Male sex | No |
→STOP-BANG0/8
- Risk：Low risk of OSA
- Note：≥ 5 (or STOP ≥ 2 plus male/BMI/neck) indicates high probability of moderate–severe OSA.
| Snoring loudly | Yes |
|---|---|
| Tiredness/daytime sleepiness | Yes |
| Observed apnoea | Yes |
| High blood pressure | Yes |
| BMI > 35 kg/m² | Yes |
| Age > 50 | Yes |
| Neck circumference > 40 cm | Yes |
| Male sex | Yes |
→STOP-BANG8/8
- Risk：High risk of OSA
- Note：≥ 5 (or STOP ≥ 2 plus male/BMI/neck) indicates high probability of moderate–severe OSA.
Verification & sources · governance
FAQ
Frequently asked questions
- What are the limits and cautions when using STOP-BANG Score (OSA Risk)?
- For licensed clinicians and clinical researchers. Interpret results with history, investigations and local protocols; not a diagnosis or prescription, and not a substitute for multidisciplinary decision-making or local guidelines.
- Does STOP-BANG Score (OSA Risk) upload patient data? Where is it calculated?
- Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.
- How is STOP-BANG Score (OSA Risk) calculated in practice? Can you show a worked example?
- Inputs: Snoring loudly No, Tiredness/daytime sleepiness No, Observed apnoea No, High blood pressure No, BMI > 35 kg/m² No, Age > 50 No, Neck circumference > 40 cm No, Male sex No → Result: STOP-BANG 0 /8（Risk: Low risk of OSA, Note: ≥ 5 (or STOP ≥ 2 plus male/BMI/neck) indicates high probability of moderate–severe OSA.） Inputs: Snoring loudly Yes, Tiredness/daytime sleepiness Yes, Observed apnoea Yes, High blood pressure Yes, BMI > 35 kg/m² Yes, Age > 50 Yes, Neck circumference > 40 cm Yes, Male sex Yes → Result: STOP-BANG 8 /8（Risk: High risk of OSA, Note: ≥ 5 (or STOP ≥ 2 plus male/BMI/neck) indicates high probability of moderate–severe OSA.）