Fig. 4 | Scientific Reports

Fig. 4

From: Multicentre retrospective observational study for development and validation of MAC prognostic score model

Fig. 4The alternative text for this image may have been generated using AI.

Receiver operating characteristic curve for MAC score and Kaplan–Meier analysis in the validation group. (a) ROC curve of MAC score in the validation group (n = 196). Cases with missing data were excluded from the analysis. The AUC was 0.81. The sensitivity and specificity were 76.9 and 73.8%, respectively, at a cutoff value of 3. (b) Kaplan–Meier analysis stratified by MAC score in the validation group. MAC scores exceeding 3 points showed poor survival outcomes. AUC, area under the curve; ROC, receiver operating characteristic.

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