Echocardiographic Risk Factors of Stroke in Patients With Atrial Fibrillation

"Study staff at PBMC (Cardiologist and two clinical researchers) will be responsible for maintaining all data related to this study in REDCap. Patient data to be included in this secondary data analysis will originate from MMC and PBMC.~Case-patient data to be included from MMC will be identified by an EPIC data request from Enterprise Reporting. The elements of the data request will be patients who have had a stroke or TIA, atrial fibrillation, and a transthoracic echocardiogram at MMC from 2014-2017."