ADIPOQ and type 2 diabetes mellitus: Analyses based on haplotypic genotypes (diplotypes) constructed with these two SNPs including +45T/G and +276G/T and another two promoter SNPs i.e. −11426(A/G), −11377(G/C) indicated that common haplotypes are associated with T1D.91 Thus, the AdipoQ gene may confer the common susceptibility in the development of both T1D and T2D.