Fig. 5
Results of receiver-operating characteristic curve analysis for identifying stroke in patients with normal LA volumes (iLAVmax < 34 mL/m2) (a) and patients with abnormal LA volumes (iLAVmax ≥34 mL/m2) (b). AUC, area under the curve; GLS, global longitudinal strain; i, indexed to body surface area; LA, left atrium; LAA, left atrial appendage; MD, mechanical dispersion; Vmax, maximal volume