Similarly, we verified the diagnostic value of these genes for T2DM as follows: DKK3 (AUC, 0.866), CDKN1A (AUC, 0.801), PLA1A (AUC, 0.774), RDH10 (AUC, 0.767), RGS16 (AUC, 0.739), DACT2 (AUC, 0.722), LIPG (AUC, 0.716) (Figure 5B). This evidence concerns the gene DKK3 and type 2 diabetes mellitus.