ATRIA Bleeding Score
ATRIA Bleeding Score - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the ATRIA Bleeding Score → Runs in your browser. No signup, no tracking.
What this is
ATRIA Bleeding Score is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. ATRIA Bleeding Score - 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
Fang MC, Go AS, Chang Y, et al. A new risk scheme to predict warfarin-associated hemorrhage. The ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) Study. J Am Coll Cardiol. 2011;58(4):395-401.
Worked example: ATRIA 0 of 10: low annual major-bleed risk 0.8% per Fang 2011 Table 3 (0-3 band).
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