Association between fasting blood glucose level and the risk of early vascular aging
10.3760/cma.j.cn311282-20220630-00410
- VernacularTitle:空腹血糖水平与早发血管衰老发生风险的关联性
- Author:
Fenfen LIU
1
;
Yujiao YANG
;
Xi YUAN
;
Ping LIU
;
Ruoling TENG
;
Yi DING
Author Information
1. 常州市第一人民医院（苏州大学附属第三医院）老年医学科，常州 213000
- Keywords:
Fasting blood glucose;
Early vascular aging;
Arterial stiffness
- From:
Chinese Journal of Endocrinology and Metabolism
2023;39(9):759-764
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the association between fasting blood glucose levels and the risk of early vascular aging(EVA).Methods:The basic information, medical history, and laboratory results of 695 individuals who underwent health check-up at the Physical Examination Center of the First People′s Hospital of Changzhou from January 2020 to March 2021 were retrospectively analyzed.Results:A total of 695 healthy individuals were included in the study, among whom there were 249 cases of EVA and 446 cases of non-EVA. Compared to the non-EVA group, the EVA group showed significant differences in age, gender, triglycerides, high density lipoprotein-cholesterol(HDL-C), fasting blood glucose, left brachial-ankle pulse wave velocity(L-baPWV), right brachial-ankle pulse wave velocity(R-baPWV), systolic blood pressure, and diastolic blood pressure(all P<0.01). All participants were divided into three groups( T1, T2, T3) based on fasting blood glucose levels. As fasting blood glucose levels increased, body mass index, total cholesterol, triglycerides, HDL-C, low density lipoprotein-cholesterol, L-baPWV, R-baPWV, systolic blood pressure, diastolic blood pressure, and EVA indicators showed significant differences among the three groups(all P<0.05). Univariate logistic regression analysis showed that age, gender, triglycerides, HDL-C, systolic blood pressure, diastolic blood pressure, and fasting blood glucose levels were significantly associated with the occurrence of EVA(all P<0.05). For the continuous variable of fasting blood glucose, in the regression equations without correction, with preliminary correction, and with full correction of covariates, higher fasting blood glucose levels significantly increased the risk of EVA, with odds ratios( OR) of 2.249, 2.580, and 2.413, respectively(all P<0.001). Compared to the T1 group, the risk of EVA in the T2 group, after no correction, preliminary correction, and full correction of covariates, was 1.881, 2.040, and 1.972, respectively(all P<0.01). The risk of EVA in the T3 group, unadjusted, preliminary adjustment, and full adjustment of covariates, was 3.234, 3.733, and 3.410, respectively(all P<0.001). After adjusting for confounding factors, a linear relationship between fasting blood glucose levels and the occurrence of EVA was observed through smooth curve fitting. Conclusion:Elevated fasting blood glucose may increase the risk of developing EVA.
