Yes / Direct oral anticoagulants (DOACs) uptake for stroke prevention in atrial fibrillation has been slow.[1] This study aimed to profile the prescribing of DOACs over three years to identify factors associated with DOAC prescribing in a Clinical Commissioning Group (CCG) without restrictions to DOACs use. The objectives were to identify: - Characteristics of patients prescribed oral anticoagulant (OAC) in a sample of general practices; - Who initiated the prescribing of OAC; - Recorded reasons for prescribing a DOAC rather than warfarin;

Yes / Background and Objective In England, the uptake of direct oral anticoagulants (DOACs) for stroke prevention in atrial fbrillation has been slow and varied across diferent Clinical Commissioning Groups (CCGs). This study aimed to profle the prescribing of oral anticoagulants for stroke prevention in patients with atrial fbrillation over 3 years in a CCG without restrictions to DOACs use to understand more about organisational and/or individual barriers to the early uptake of DOACs. Methods Data were collected from nine general practices between 1 April 2012 and 31 March 2015 of patients who were initiated on the oral anticoagulant therapy. Data were analysed descriptively and with independent Student’s t test and Chi square test to explore if there was an association between type of oral anticoagulant initiated and sex, age, type of prescriber and prior aspirin use. Results The early uptake of DOACs signifcantly increased over the study period (p<0.0001; medium size efect φc=0.372). There was no statistically signifcant diference between sex or age and type of oral anticoagulant initiated. Primary-care prescribers were responsible for initiating the majority of oral anticoagulants (71%; N=257) and driving the use of DOACs (72%, N=71). Patients switched from aspirin to an oral anticoagulant were more likely to be initiated on warfarin than a DOAC. Conclusions The early use of DOACs, in a CCG without restrictions to their use, was embraced by primary-care prescribers in this particular CCG. / Bayer Pharmaceuticals via an unrestricted educational grant.