Retrospective Observational Registry of Patients With Atrial Fibrillation From Vigo´s Health Area (Registro Observacional Retrospectivo de Pacientes Con Fibrilación Auricular Del Área de Vigo)

Retrospective observational registry of patients diagnosed of atrial fibrillation between 2013 and 2020. Clinical, analytical and echocardiographic data will be recorded, as well as therapeutic prescription information. Data on mortality and cardioembolic and hemorrhagic events will be collected during follow-up. The aim is to study the prevalence and incidence of atrial fibrillation, the anticoagulant treatment according to cardioembolic risk, the thromboembolic events and hemorrhagic events, the risk of mortality (Cardiovascular, Non-Cardiovascular), the contemporary management (Rhythm control versus frequency control strategy), and other complications, such as heart failure, acute coronary syndrome or cancer.