CDKAL1 and type 2 diabetes mellitus: Table 9 summarizes the SNPs that were used in this model. Some of the genes in Table 9 have been identified as related to T2D by other GWASs according to the GWAS catalog. In addition, some genes were already known to be related to T2D. For example, JAZF1, KCNJ11, and KCNQ1 were previously shown to be related to insulin secretion [29]. In addition, IGF2BP2 and CDKAL1 were reported to be associated with reduced beta-cell function [20].