Partial overlap: Replicates 9 of the 28 tested established T2DM loci of TCF7L2, WFS1, JAZF1, SLC30A8, CDKN2A/B, KCNQ1, HMG20A, HNF4A, and DUSP9. This evidence concerns the gene HNF4A and type 2 diabetes mellitus.