Compared to NGT-OB subgroup, the levels of SBP, DBP, FPG, 2hPG, HbA1c, FINS, HOMA-IR, IL-6, hs-CRP, and TG were significantly increased in T2DM-OB subgroup, while the HOMA-β and HDL-c levels were decreased in T2DM-OB subgroup (P < 0.05 or P < 0.01). This evidence concerns the gene IL6 and type 2 diabetes mellitus.