DM: diabetes mellitus; HbA1c: glycosylated hemoglobin; FPG: fasting plasma glucose; PPPG: postprandial plasma glucose; IGT: impaired glucose tolerance; CRP: C-reactive protein; ESR: erythrocyte sedimentation rate; NODAT: new-onset diabetes after transplant; GLPRA1: glucose-like peptide receptor agonists-1; SGLT2: sodium-glucose cotransporter 2. This evidence concerns the gene SLC5A2 and Impaired glucose tolerance.