Work out has bled score instantly with clear inputs, formula shown and shareable results.
Adds the HAS-BLED bleeding risk criteria and reports the major bleeding rate seen in the original validation cohort.
HAS-BLED
One point each for hypertension, abnormal renal function, abnormal liver function, stroke, bleeding history, labile INR, age >65, drugs and alcohol (maximum 9)
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
No. It flags modifiable bleeding risks and the need for closer review rather than withholding anticoagulation.
Time in therapeutic range below about 60% on warfarin; it does not apply to direct oral anticoagulants.