Prevalence of atrial fibrillation and use of antithrombotics in hypertensive patients agedor=65 years. The FAPRES trial.

Introduction and objectives. Age and arterial hypertension are two of the main factors associated with atrial fibrillation and an increased risk of embolism. The objective of this study was to determine the prevalence of atrial fibrillation and the extent of antithrombotic use in hypertensive patients aged ≥65 years in the Spanish region of Valencia. Methods. Each study investigator enrolled the first three hypertensive patients aged ≥65 years who came for a consultation on the first day of each week for 5 weeks. Each patient’s risk factors, history of cardiovascular disease, CHADS2 score and medical treatment were noted and an ECG was recorded. Data were analyzed centrally. A patient was r…