GPT and type 2 diabetes mellitus: There were no statistically significant differences in laboratory examination for the PreDM cohort, while for the T2DM, a significant difference was noted in the values of CRP (p = 0.01), AST (p = 0.05), ALT (p < 0.0001), eGFR (p = 0.05), and HGB (p = 0.009).