Abstract

Objective: To evaluate the relationship between prediabetes with age, BMI, waist circumference, lipid,   HbA1c,   HOMA index on research subjects. Method and subject: A cross-sectional descriptive study on 82 overweight and obesity   patients with hypertension or being treated for hypertension at Hue Central Hospital from April 2020 to November 2021. Include in the study the cases satisfying the selection criteria. Perform oral glucose tolerance test: determine blood glucose at two times G0, G2.Test HbA1C. Data processing using SPSS 20.0 software. Results: Prediabetes rate accounted for 69,5%, prediabetes rate based on G0, G2, HbA1c respectively 31,7%; 43,9%; 62,2%. The rate of prediabetes with male obesity accounted for 72,5% higher than the group without male obesity with 53,8%. There was not correlation between G0, G2, HbA1c with age, BMI, waist circumference. The rate of prediabetes with dyslipidemia was 73,3%, without dyslipidemia was 59,1%. The rate of prediabetes with increased insulin concentration accounted for 74,2% higher than the group without increased insulin concentration with 66,7%. The rate of insulin resistance of prediabetes patients was 67,3%, which was not statistically significant with non-insulin resistant group of 72,7%. There was a moderate and statistically significant positive correlation between insulin and G2 according to the correlation equation y = 7,0306x – 25,639, r = 0,352, p < 0,01. There was a moderate and statistically significant positive correlation between HOMA index and G2 according to the correlation equation y = 1,6316x – 5,6545, r = 0,363, p < 0,01.