Evaluating the Effect of a Patient Decision Aid for Atrial Fibrillation Stroke Prevention Therapy

Background: Stroke prevention therapy decisions for patients with atrial fibrillation (AF) are complex and require trade-offs, but few validated patient decision aids (PDAs) are available to facilitate shared decision making. Objective: To evaluate the effects of a novel PDA on decision-making parameters for AF patients choosing stroke prevention therapy. Methods: We developed an evidence-based individualized online AF PDA for stroke prevention...