Appropriateness of initial dose of non-vitamin K antagonist oral anticoagulants in patients with non-valvular atrial fibrillation in the UK.

ABSTRACT: OBJECTIVE:To evaluate the appropriateness of the initial prescribed daily dose of non-vitamin K antagonist oral anticoagulants (NOACs) according to label in patients with non-valvular atrial fibrillation (NVAF) in the UK. DESIGN:Population-based cross-sectional study. SETTING:UK primary care. POPULATION:30 467 patients with NVAF and a first prescription for apixaban, dabigatran or rivaroxaban between January 2011 and December 2016. MAIN OUTCOME MEASURES:Percentage of patients prescribed a NOAC dose according to the European Union (EU) labels (appropriately dosed), and not according to the EU labels (inappropriately dosed-including both underdosed and overdosed patients); percentage of patients prescribed an initial NOAC dose according to renal function status. RESULTS:A total of 15 252 (50

SUBMITTER: Garcia Rodriguez LA 

PROVIDER: S-EPMC6756330 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature