NoSAS Score (OSA screen)
NoSAS Score (OSA screen) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the NoSAS Score (OSA screen) → Runs in your browser. No signup, no tracking.
What this is
NoSAS Score (OSA screen) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. NoSAS Score (OSA screen) - 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
Marti-Soler H, Hirotsu C, Marques-Vidal P, et al. The NoSAS score for screening of sleep-disordered breathing: a derivation and validation study. Lancet Respir Med. 2016;4(9):742-748. Read the source ↗
Worked example: NoSAS 15/17: >= 8 -- high probability of sleep-disordered breathing; consider sleep evaluation.
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