GWAS-eQTL colocalization analysis had no significant results, but it identified a specific region at 12q14.3 that might be an expression quantitative trait locus between T2D and TV watching (tissue: lung, mapped gene: HMGA2, Pnominal = 1.79×10-4, H4 = 1.29×10-3). This evidence concerns the gene HMGA2 and type 2 diabetes mellitus.