MDCalc

ATRIA Stroke Risk Score

Determines stroke risk in patients with atrial fibrillation.

History of stroke
Age
Note: point values change if patient has had previous stroke.
Female
History of diabetes mellitus

History of congestive heart failure

History of hypertension

Proteinuria

eGFR <45 or end-stage renal disease

eGFR is calculated from the MDRD equation.

Result:

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Advice

Patients should be evaluated for bleeding risk before initiating anticoagulation; risk of bleeding can be estimated using the HAS-BLED Score for Major Bleeding Risk or several other scores.

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