GPT and diabetes mellitus: ePWV: T1: 5.14-9.90 m/s,T2:9.90-11.9 m/s, T3:11.9-16.5 m/s; PIR, poverty income ratio; MS, marital status; HbA1c, glycosylated hemoglobin; ALT, alanine transaminase; AST, aspartate transaminase; eGFR, estimated glomerular filtration rate; HDL, high-density lipoprotein; LDL, low-density lipoprotein;DM, diabetes mellitus