Figure 3.
Results of receiver operating characteristic analysis. LVESViCT was a significantly better predictor of post-operative left ventricular dysfunction than LVESDecho (p = 0.03, A). LVEFCT was a significantly better predictor than LVEFecho (p = 0.02, B). Sensitivity and specificity values over ranges of LVESViCT (C) and LVEFCT (D) AUC, area under the receiver operating characteristic curve. LVEFecho, left ventricular ejection fraction on echocardiography. LVESDecho, left ventricular end systolic diameter on echocardiography. LVEFCT, left ventricular ejection fraction on CT. LVESViCT, indexed left ventricular end systolic volume on CT.
