Fig. 8From: Takotsubo syndrome: left atrial and ventricular myocardial strain impairment in the subacute and convalescent phases assessed by CMRReceiver operator characteristics analysis of the laS_bp (blue) and lvGLS (red) for identifying the sTTS. laS_bp (AUC 0.815, 95% confidence interval 0.684 − 0.945, p < 0.001) and lvGLS (AUC 0.670, confidence interval 0.506 − 0.835, p = 0.043). AUC Area under the curve, laS_bp Left atrial booster pump strain, laS_cd Left atrial conduit strain, lvEF Left ventricular ejection fraction, lvGLS Left ventricular global longitudinal strainBack to article page