Fig. 1.

Kaplan-Meier estimates show survival without major bleeding events at 2-year follow-up for (A) HAS-BLED, (B) HEMORR2HAGES, and (C) PARIS risk scores. Major bleeding events are defined as BARC types 3 through 5.

BARC, Bleeding Academic Research Consortium; HAS-BLED, Hypertension, Abnormal Renal/Liver Function, Stroke, Bleeding History or Predisposition, Labile International Normalized Ratio, Elderly, Drugs/Alcohol; HEMORR2HAGES, Hepatic or Renal Disease, Ethanol Abuse, Malignancy, Older Age, Reduced Platelet Count or Function, Re-Bleeding, Hypertension, Anemia, Genetic Factors, Excessive Fall Risk and Stroke; PARIS, Patterns of non-Adherence to Anti-Platelet Regimen in Stented Patients.