INS and type 2 diabetes mellitus: Note: TC=total cholesterol, hs-CRP=high-sensitivity C-reactive protein, FPG=Fasting blood sugar, HbA1c=glycated hemoglobin,FIns=fasting insulin, HOMA-IR=insulin resistance, SOD=superoxide dismutase, SBP=systolic pressure, MCP-1=monocyte chemotacticprotein, DBP=diastolic pressure, TG=triglyceride, BUN=blood urea nitrogen, HDL-C=high-density lipoprotein cholesterol, TNF-α=tumor necrosis factor a, LDL-C=low-density lipoprotein cholesterol, UACR=creatinine ratio, Ucr=urinary creatinine, a means comparedwith the healthy group, P<0.05; b means compared with T2DM group, P<0.05.