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CalculatorsHAS-BLED Score for Major Bleeding Risk

CardiologyScore

HAS-BLED Score for Major Bleeding Risk

Estimates the 1-year risk of major bleeding in patients with atrial fibrillation starting anticoagulation.

Parameters

Hypertension (Uncontrolled, SBP > 160)

No+0Yes+1

Abnormal Renal Function

No+0Yes+1

Abnormal Liver Function

No+0Yes+1

Stroke History

No+0Yes+1

Bleeding History or Predisposition

No+0Yes+1

Labile INR (if on warfarin)

No / Not on Warfarin+0Yes+1

Elderly (Age > 65)

No+0Yes+1

Drugs (Antiplatelets/NSAIDs)

No+0Yes+1

Alcohol (> 8 drinks/week)

No+0Yes+1

Awaiting input

Fill in the parameters to see your result

CalculatorsHAS-BLED Score for Major Bleeding Risk

CardiologyScore

HAS-BLED Score for Major Bleeding Risk

Estimates the 1-year risk of major bleeding in patients with atrial fibrillation starting anticoagulation.

Parameters

Hypertension (Uncontrolled, SBP > 160)

No+0Yes+1

Abnormal Renal Function

No+0Yes+1

Abnormal Liver Function

No+0Yes+1

Stroke History

No+0Yes+1

Bleeding History or Predisposition

No+0Yes+1

Labile INR (if on warfarin)

No / Not on Warfarin+0Yes+1

Elderly (Age > 65)

No+0Yes+1

Drugs (Antiplatelets/NSAIDs)

No+0Yes+1

Alcohol (> 8 drinks/week)

No+0Yes+1

Awaiting input

Fill in the parameters to see your result