Trends in oral anticoagulant prescription in patients with nonvalvular atrial fibrillation in Flanders and the impact of switching patients from vitamin K antagonists to DOACS in terms of the burden caused by complications of the disease: a registry-based study

Context: Since the introduction of direct oral anticoagulants (DOACs) for the treatment of nonvalvular atrial fibrillation (Afib), oral anticoagulants (OACs) prescription has evolved. Aim: We aim first to explore the OACs prescription behaviour in Flanders from 2002 to 2019 before exploring the impact of switching patients from vitamin K antagonists (VKAs) to DOACs in terms of the burden caused by stroke as a complication of non-valvular Afib. Methods: Data were obtained from INTEGO, a Flemish, general practice-based morbidity registration network. Comprised patients had at least one visit to... Mehr ...