Research Article

Left Atrial Enlargement on Transthoracic Echocardiography Predicts Left Atrial Thrombus on Transesophageal Echocardiography in Ischemic Stroke Patients

Figure 1

Receiver operating characteristic curve of left atrial enlargement on transthoracic echocardiogram classifying left atrial thrombus on transesophageal echocardiogram. Area under curve = 0.7054 (95% CI 0.5906–0.8202).