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. 2021 Oct 14;118(16):3183–3197. doi: 10.1093/cvr/cvab327

Figure 4.

Figure 4

Statistical workflow to develop and validate an RNA-based classifier and assess the clinical utility. CAD, coronary artery disease; IDI, integrated discrimination index; NNS, number needed to screen; NRI, net reclassification improvement; PRC, precision-recall curve; qPCR, quantitative polymerase chain reaction; ROC, receiver operating characteristics.