Patients diagnosed with ischemic stroke at the Massachusetts General Hospital between 2003 and 2017 were included. Clinical AF risk was estimated using the Recalibrated Cohorts for Heart and Aging Res
a According to LAA quantitative measurements: Cactus, ChickenWing, CauliFlower, WindSockb According to LAA external appearance: Cactus, ChickenWing, CauliFlower, WindSockc According to LAA tip orienta
AF, atrial fibrillation; BMI, body mass index; BPM, beats per minute; CV, cardiovascular; EHRA, European Heart Rhythm Association; HR, heart rate; LVEF, left ventricular ejection fraction; NA, not ava