RESUMO
Objective To investigate the effect of insulin resistance(IR) on the persons with abnormal blood glucose who underwent dietary interventions.Methods 194 individuals with abnormal blood glucose were selected from hyperlipidemia population taking the community intervention program in districts of Beijing.The insulin resistance and insulin action index(IAI) were calculated with fasting blood glucose(FBG) and fasting blood insulin(FINS),and analyzed the relationship of variety on their blood glucose,serum lipids and body weight,body mass index(BMI),waist circumference,waist hip ratio(WHR).Results 1) Blood glucose(FBG),triglyceride(TG),waist circumference and WHR had significant positive relationship with IR but negative with IAI;2) In the intervention group,FBG and TG were reduced significantly in the subgroup with highest IAI.Conclusions IR was related with blood glucose,serum lipids,waist circumference and WHR,but no significant relation with body weight and BMI;It was possible that IR had some effect on dietary intervention.