Significantly higher TG levels (P < 0.01), AST levels (P < 0.01), ALT levels (P < 0.01), γGTP levels (P = 0.04), and FIB-4 index (P < 0.01) and lower LDL-Chol levels (P = 0.03) were also observed in the T2DM patients. Here, GPT is linked to type 2 diabetes mellitus.