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Figure 5 | BMC Medical Informatics and Decision Making

Figure 5

From: Stratification of coronary artery disease patients for revascularization procedure based on estimating adverse effects

Figure 5

Histograms of area under receiver operating characteristics curve for subgroup-specific and global classifiers. Histograms show the area under receiver operating characteristics curve (AUC) for angiographic restenosis and hazardous events classifiers after feature selection and operating point selection. White bars indicate the performance of 2 regularized logistic regression models trained on the whole population using only feature selection and operating point selection, but no partitioning. Gray bars indicate the performance of subgroup-specific classifiers.

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