Figure 6From: Quantifying longitudinal right ventricular dysfunction in patients with old myocardial infarction by using speckle-tracking strain echocardiography Kaplan–Meier event-free survival curves for the composite endpoint of heart failure hospitalization and cardiovascular death. Patients are stratified by global RV PSS (left top), free wall RV PSS (right top), RV FAC (left bottom), and TAPSE (right bottom).Back to article page