An analysis on the heterogeneity of impaired glucose tolerance in elderly subjects
- VernacularTitle:老年糖耐量受损人群异质性分析
- Author:
Dongmei KANG
;
Shandong YE
;
Min TAN
;
Yan CHEN
;
Weidong WANG
;
Shilian HU
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
Glucose tolerance text;
Insulin antibodies;
Genetic heterogeneity
- From:
Chinese Journal of Geriatrics
2003;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the distribution proportion of insulin resistance(IR) and non -insulin resistant(NIR) in aged subjects with impaired glucose tolerance (IGT)and to evaluate their states of metabolic syndrome and atherosclerosis. Methods Some indexes were detected in elderly subjects with IGT such as body mass index(BMI),waist-to-hip ratio(WHR), cholesterol(TC),triglyceride(TG), low density lipoprotein cholesterol(LDL-C) and high density lipoprotein cholesterol(HDL-C), systolic blood pressure (SBP), diastolic pressure (DBP), insulin,insulin area under curve(InsAUC) , inflammation markers(hsCRP,Fg), proinsulin and proinsulin area under curve(PIAUC),IMT and carotid artery atheromatous plaque were also examined in some people. Subjects were divided into insulin resistance group(IR group) and non-IR group(NIR group) according to HOMA-IR. Results (1)156 subjects with IGT, the rates of IR and NIR were 75.6% and 24.4% respectively.(2)BMI, TG,TC,LDL-C,hsCRP, Fg, SBP, DBP,HOMA-IR, InsAUC, PIAUC in IR group\[(26.8?2.1) kg/m2,0.96?0.23,(2.9?1.3)mmol/L,(5.4?1.8)mmol/L,(3.9?1.5)mmol/L,(154?12)mm Hg,(96?7) mm Hg,(239?71)mU/L,(170?42)pmol/L,(7.5?1.2)mg/L,(4.5?1.4) g/L \] were higher than those in NIR group\[(22.8?2.5) kg/m2, 0.80?0.2,(1.7?1.2) mmol/L,(4.5?1.5)mmol/L, 3.0?0.8 mmol/L,(133?10)mm Hg,(83?1)mm Hg,(180?66)mU/L,(109?25) pmol/L,(4.3?0.8)mg/L,(3.8?1.5 )g/L\], but HDL-C in IR group was lower than that in NIR group(1.0?0.4)mmol/L (P
