Dabigatran vs. warfarin in relation to the presence of left ventricular hypertrophy in patients with atrial fibrillation— the Randomized Evaluation of Long-term anticoagulation therapY (RE-LY) study

Aim: We tested the hypothesis that left ventricular hypertrophy (LVH) interferes with the antithrombotic effects of dabigatran and warfarin in patients with atrial fibrillation (AF). Methods and results: This is a post-hoc analysis of the Randomized Evaluation of Long-term anticoagulation therapY (RE-LY) Study. We defined LVH by electrocardiography (ECG) and included patients with AF on the ECG tracing at entry. Hazard ratios (HR) for each …