Effect of sex hormone levels on macrovascular complications in community-dwelling male patients with diabetes mellitus in Shanghai
10.3760/cma.j.issn.1000-6699.2019.06.003
- VernacularTitle:上海市社区糖尿病男性患者性激素水平对大血管并发症的影响
- Author:
Chiyu WANG
1
;
Ningjian WANG
;
Yuying WANG
;
Heng WAN
;
Kun ZHANG
;
Yi CHEN
;
Fangzhen XIA
;
Wen ZHANG
;
Xiaoman CHEN
;
Yingli LU
Author Information
1. 上海交通大学医学院附属第九人民医院内分泌代谢科 200011
- Keywords:
Diabetes mellitus;
Macrovascular complications;
Sex hormones;
Carotid artery plaque
- From:
Chinese Journal of Endocrinology and Metabolism
2019;35(6):460-467
- CountryChina
- Language:Chinese
-
Abstract:
Objective We aimed to investigate whether sex hormone levels including total testosterone, estradiol, estradiol/total testosterone, and dehydroepiandrosterone ( DHEA ) were associated with macrovascular complications among Shanghai community-dwelling diabetic men. Methods Relying on the Environmental Pollutant Exposure and Metabolic Diseases in Shanghai (METAL) study (ChiCTR1800017573, www.chictr.org.cn), 2147 male diabetic participants were recruited from 10 communities. Carotid plaques and common carotid artery ( CCA) diameters were detected by carotid ultrasound. Cardiovascular disease ( CVD) was defined as a self-reported diagnosis of CVD, including coronary heart disease, myocardial infarction, or stroke. Results ( 1) The prevalence of CVD in this study was 36. 0％, and patients with CVD had higher rates of hypertension and dyslipidemia than those without CVD. ( 2) After controlling for multiple factors, serum DHEA levels were negatively correlated with the prevalence of CVD while estradiol levels were positively correlated with both the prevalences of CVD and carotid plaque, estradiol/total testosterone ratio was also positively correlated with the prevalence of CVD. ( 3) In subgroup with unilateral/bilateral CCA plaque, and after controlling for multiple factors, total serum testosterone was negatively associated with the mean CCA diameter. Conclusion The incidence of macrovascular complications was lower in male diabetic patients with higher serum total testosterone and DHEA levels and lower estradiol levels, suggesting that sex hormone levels may be a window for the diagnosis and treatment of diabetic macrovascular complications.
