Warfarin Is Associated With Higher Rates of Upper But Not Lower Gastrointestinal Bleeding Compared with Direct Oral Anticoagulants: A Population-Based Propensity-Weighted Cohort Study
Arnar B. Ingason, Jóhann P. Hreinsson, Arnar S Ágústsson, Sigrún H. Lund, Edward Rumba, Daníel A. Pálsson, Indriði E. Reynisson, Brynja R. Guðmundsdóttir, Páll T. Önundarson, Einar S. Björnsson
Topics & Concepts
MedicineWarfarinApixabanHazard ratioRivaroxabanConfidence intervalInternal medicineDabigatranPropensity score matchingCohortEdoxabanProportional hazards modelPopulationGastrointestinal bleedingCohort studyInverse probability weightingAtrial fibrillationEnvironmental healthGastrointestinal Bleeding Diagnosis and TreatmentAtrial Fibrillation Management and OutcomesAntiplatelet Therapy and Cardiovascular Diseases