HLA-DQB1 and type 2 diabetes mellitus: Since HLA-DQB1 is a GWAS locus for an overlap between T1D and T2D previously referred to as latent autoimmune diabetes in adults (LADA) [12], as well as T1D itself [13], we further explored the relationships between the rs9274619:A, T1D, T2D, and their respective interactions on TGs (S10 Table).