Comparison of insulin secretion and sensitivity in subcategories of newly diagnosed type 2 diabetes in chinese patients
- VernacularTitle:新诊断2型糖尿病患者不同临床表型胰岛素分泌和胰岛素敏感性的研究
- Author:
Bin TANG
;
Weiguo GAO
;
Hairong NAN
- Publication Type:Journal Article
- Keywords:
Diabetes;
Isolated postchallenge hyperglycemia;
Isolated fasting hyperglycemia
- From:
Chinese Journal of Practical Internal Medicine
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the demographic and anthropometric characteristics of IFH,IPH and CH in a Chinese newly diagnosed diabetes population and to evaluate the metabolic profiles of insulin secretion and insulin sensitivity associated with subcategories of newly diagnosed type 2 diabetes.Methods From Mar.2005 to June 2002,in Qingdao 335 patients with newly diagnosed diabetes were classified into three groups:IFH(n=67),IPH(n=92),and CH(n=176).Meanwhile,411(191males)subjects with age-sex matched were selected as control group. Homeostasis model assessment(HOMA-IR)and LIGUANGWEI index(IAI)were applied to assess the status of insulin resistance.Homeostasis model assessment(HOMA-B)and I_0/G_0 were applied to assess the basic function of islet B cell,and I_ 120 /G_ 120 was applied to assess the postload function of islet B cell. Results HOMA-IR increased and IAI decreased significantly in CH group than in IFH and IPH group(P
