Figure 5.

Receiver operating characteristic (ROC) curves show potential predictors of left ventricular (LV) diastolic dysfunction in patients with suspected coronary artery disease. The areas under the curve (AUCs) indicate the efficacies of the E/mean e′ ratio, E/A ratio, left atrial volume index (LAVI), and global left atrial area strain during the reservoir phase (GLAS-r) and contraction phase (GLAS-ct) for diagnosing (A) LV end-diastolic pressure (LVEDP) ≥16 mmHg and (B) mean LV diastolic pressure (mLVDP) ≥12 mmHg.