DOAC Score

Predicts bleeding risk in patients with atrial fibrillation on DOAC.

BMI, kg/m²

Height

cm

inch

Body weight

kg

lbs

Stroke/transient ischemic attack/embolism history (+1)

Diabetes (+1)

Hypertension (+1)

NSAID (+1)

Bleeding History (+3)

Liver disease (+2)

(AST or ALT ≥3X upper limit of normal, ALP ≥2X upper limit of normal, or cirrhosis)

Result

References

Aggarwal R, Ruff CT, Virdone S, Perreault S, Kakkar AK, Palazzolo MG, Dorais M, Kayani G, Singer DE, Secemsky E, Piccini J, Tahir UA, Shen C, Yeh RW. Development and Validation of the DOAC Score: A Novel Bleeding Risk Prediction Tool for Patients With Atrial Fibrillation on Direct-Acting Oral Anticoagulants. Circulation. 2023 Sep 19;148(12):936-946. doi: 10.1161/CIRCULATIONAHA.123.064556. Epub 2023 Aug 25. PMID: 37621213; PMCID: PMC10529708.