ORBIT Bleeding Score
ORBIT Bleeding Score - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the ORBIT Bleeding Score → Runs in your browser. No signup, no tracking.
What this is
ORBIT Bleeding Score is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. ORBIT 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
O'Brien EC, Simon DN, Thomas LE, et al. The ORBIT bleeding score: a simple bedside score to assess bleeding risk in atrial fibrillation. Eur Heart J. 2015;36(46):3258-3264.
Worked example: ORBIT 0 of 7: low annual major-bleed risk 2.4% per O'Brien 2015 Table 3 (0-2 band).
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