Anticoagulant Use in High Stroke-Risk Patients With Nonvalvular Atrial Fibrillation.

Unlabelled: Background Oral anticoagulants (OACs) are recommended for nonvalvular atrial fibrillation (NVAF) patients with moderate-to high-stroke risk. Objective To examine nationally reflective OAC usage in incident NVAF patients longitudinally. Design Three-year retrospective cohort analysis.