GSTM1 and diabetes mellitus: Different adjustment models were developed to minimize clinical bias: Model 0 was unadjusted for any covariates; Model 1 accounted for age, sex, and race; Model 2 included adjustments for age, sex, race, NEU, Hb, PLT, ALP, BUN, Ca, UA, K, Cl, NPHR, and UACR; and Model 3 was adjusted for age, sex, race, BMI, UACR, MON, NEU, RBC, Hb, PLT, NLR, PLR, MLR, NPHR, SIRI, ALP, BUN, Ca, Chol, iron, UA, Cr, Na, K, Cl, diabetes, and dialysis.