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. 2017 Nov 30;15(4):337–342. doi: 10.9758/cpn.2017.15.4.337

Fig. 2.

Fig. 2

Receiver operating characteristic (ROC) curve for serum G protein-coupled receptor 1 (GPER1).

Area under curve (AUC) was 0.92 for GPER-1. Cut-off point was detected as 0.16 ng/ml.

This curve combines the information of the true positive rate and the true negative rate, and the AUC is a measure of the overall discriminative power of GPER1.