Anticoagulant Initiation During Hospital Admissions for Atrial Fibrillation in South-East Queensland, Australia.

Background: Anticoagulation reduces stroke risk in patients with atrial fibrillation (AF) but under-prescribing in eligible patients has been commonly reported. Introduction of the direct acting oral anticoagulants (DOACs) was considered to potentially improve prescribing due to increased anticoagulant options. At the time of release to the Australian market, there were limited studies investigating anticoagulant usage during hospitalisations for AF.