Analysis of renal glucose threshold and related factors in patients with type 2 diabetes mellitus
10.3760/cma.j.cn311282-20200221-00086
- VernacularTitle:2型糖尿病患者的肾糖阈及相关因素分析
- Author:
Jinfu SHEN
;
Zhuoqun WANG
;
Shuangshuang FENG
;
Mao LI
;
Juan LI
;
Tingting GAO
;
Jingjing KANG
;
Xingpo MA
;
Min NIU
- From:
Chinese Journal of Endocrinology and Metabolism
2021;37(1):34-38
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the value of renal glucose threshold and related factors in patients with type 2 diabetes mellitus.Methods:According to the cut-off point of normal renal glucose threshold(RT G 8.9-10 mmol/L), 107 patients with type 2 diabetes mellitus hospitalized in the Endocrinology Department of our hospital were divided into three groups: high RT G group(RT G>10 mmol/L), medium RT G group(8.9 mmol/L≤RT G≤10 mmol/L), and low RT G group(RT G<8.9 mmol/L). The clinical data and biochemical characteristics of each group were collected and analyzed. Results:The proportions of patients with high, medium, and low RT G of type 2 diabetes mellitus were 56%, 29%, and 15%, respectively. There were significant differences in RT G value, age, course of disease, body mass index(BMI), fasting plasma glucose(FPG), HbA 1C, total cholesterol(TC), serum creatinine, mean blood glucose(MBG), and 24-hour urine glucose between high and medium RT G groups. RT G, gender, BMI, FPG, HbA 1C, TC, and MBG in patients with high RT G group were different from those in low RT G group. Only RT G revealed a difference between medium and low RT G groups. Correlation analysis showed that RT G was positively correlated with gender, age, BMI, HbA 1C, TC, and low density lipoprotein-cholesterol(LDL-C). Regression analysis showed that BMI, HbA 1C, and LDL-C were the related factors affecting the RT G of patients with type 2 diabetes. Conclusion:There is a larger proportion of patients with high RT G in type 2 diabetes mellitus. Their BMI, HbA 1C, and LDL-C are associated with RT G in the patients with type 2 diabetes mellitus.
