Influence of Different Interventions on Insulin Resistance and ?-cell Function in Patients with Impaired Glucose Tolerance / 医学研究杂志

ABSTRACT

Objective To evaluate the effects of different interventios on insulin resistance and ?-cell function in population with impaired glucose tolerance(impaired glucose tolerance,IGT).Methods The total of 382 cases of IGT were divided into five groups according to interventions:control(C),diet plus exercise group(D+E),Acarbose Group(A),Metformin(M)and traditional Chinese medicine Group(TCM),with each group making the appropriate intervention programmes.BMI,FPG,2hPG,F-Ins,P-Ins,F-CP and P-CP were determined before intervention and yearly during the follow up,and BMI,HOMA-IR,HOMA-? were calculated.Results By the end of the study,insulin,F-CP,IR Group D+E and FPG,2hPG,insulin,C-peptide,IR in the other groups were significantly lower than before the intervention(P