GPT and fatty liver disease: Other variables such as age, height, weight, WC, BMI, PPBS, HbA1c, eGFR, total cholesterol, LDL-c, AST, ALT, BUN, urea, serum creatinine, globulin, total protein, gender, smoking status, alcohol consumption, exercise activity, CKD stage, and USG fatty liver did not show significant associations with METS-IR in this model.