SNOT-22 (Sino-Nasal Outcome Test)
SNOT-22 (Sino-Nasal Outcome Test) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
SNOT-22 (Sino-Nasal Outcome Test) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. SNOT-22 (Sino-Nasal Outcome Test) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Hopkins C, Gillett S, Slack R, Lund VJ, Browne JP. Psychometric validity of the 22-item Sinonasal Outcome Test. Clin Otolaryngol. 2009;34(5):447-454. Instrument copyright 2006 Washington University in St. Louis. Bands: Toma S, Hopkins C. Rhinology. 2016. Read the source ↗
Worked example: SNOT-22 66 of 110.
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