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Fig. 6 | BMC Cardiovascular Disorders

Fig. 6

From: Application of the comprehensive complication index and Clavien–Dindo complication classification in cardiac surgery: a retrospective study

Fig. 6

ROC curves: true positive (sensitivity) and false positive (1-specificity) values of the ACCI (AUC = 0.709, 95% CI:0.648–0.770, p = 0.003) and LVEF (AUC = 0.626, 95% CI: 0.562–0.689, p < 0.001) according to the most severe complications (CDCC ≥ IIIb). ACCI, age-adjusted Charlson Comorbidity Index; AUC, area under the curve; LVEF, left ventricular ejection fraction

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