Correlation between sex hormone binding globulin and type 2 diabetes retinopathy
10.3760/cma.j.issn.1008-1372.2018.02.009
- VernacularTitle:血清性激素结合球蛋白与2型糖尿病视网膜病变的相关性分析
- Author:
Na AO
1
;
Fengying LI
;
Jing YANG
;
Jian DU
Author Information
1. 中国医科大学附属第四医院内分泌科
- Keywords:
Sex hormone-binding globulin/ME;
Diabetes mellitus,type 2/ME/CO;
Diabetic retinopathy/ME/CO
- From:
Journal of Chinese Physician
2018;20(2):191-194
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between sex hormone binding globulin (SHBG) in serum and diabetic retinopathy (DR) in patients with type 2 diabetic mellitus (T2DM).Methods A total of 160 hospitalized people with T2DM was enrolled into the study.The patients were divided into two groups with or without merged DR.Clinical and laboratorial data were collected, and the correlation was analyzed between sex hormone binding globulin and diabetic retinopathy.Results (1) Compared to the group without DR, patients in T2DM with DR had significant lower SHBG concentration, triglyceride (TG) and total cholesterol (TC) concentration were increased significantly (P ＜ 0.01).(2) The level of SHBG was associated with waist circumference, body weight, fasting blood glucose, and glycosylated hemoglobin (P ＜ 0.05).(3) While the level of SHBG was significantly increased from Quartile 1 to Quartile4, the prevalence of DR was also significantly decreased (A:70％, B:51.2％,C:40.5％, D:29.7％) (P ＜ 0.01).(4) Logistic regressing analysis shows that with the decrease of SHBG level, the increase of triglyceride levels, the risk of DR was significantly increased (SHBG:OR:0.616,95％ CI:0.447-0.850,P ＜ 0.01;TG:OR:1.323,95％ CI:1.025-1.707,P＜0.05).Conclusions With the decrease of SHBG, the prevalence of DR is significantly increased, lower SHBG may be one of the hazards of T2DM patients with DR.
