The Analysis of High Sensitive C-reactive Protein and Microvascular Complications and Its Relative Factors in Patients with Type2 Diabetes Mellitus / 中国慢性病预防与控制

ABSTRACT

Objective To investigate the levels of serum high sensitive C-reactive protein(hs-CRP) in different stages of diabetic nephropathy and the relationship between hs-CRP and relative metabolic indexes.Methods According to their urinary albumin excretion rate(UAER),164 patients with type2 diabetes mellitus were divided into three groups 51 patients with normal UAER,59 patients with microalbuminuria and 54 patients with clinical proteinuria.The concentration of hs-CRP,relative clinical biochemical profiles and the body height,weigh,systolic & diastolic blood pressure were measured and analyzed.Correlation analysis was also done between hs-CRP and other relative indexes.Result The levels of hs-CRP were increased with increment of UAER.Pearson correlation analysis and stepwise linear regression indicated that hs-CRP was positive correlated with duration,triglyceride(TG),BMI,MAP,HOMA-IR,fibrinogen(FIB),UAER,serum creatinine(Cr),HbA1C,but negative correlated with high-density lipoprotein(HDL-C) and HOMA-B.The levels of hs-CRP in female were higher than those in male.Conclusion High level of serum hs-CRP concentration maybe a risk factor for the onset of type2 diabetes mellitus and diabetic nephropathy.