Fig. 2From: Predictive value of lipoprotein(a) for left atrial thrombus or spontaneous echo contrast in non-valvular atrial fibrillation patients with low CHA2DS2-VASc scores: a cross-sectional studyReceiver operating characteristic (ROC) curves for the prediction of left atrial thrombus/spontaneous echo contrast (LAT/SEC) of lipoprotein (a) [A] and left atrial diameter (LAD) [B]. AUC: area under the curveBack to article page