Study on the correlation between visfatin and mild cognitive impairment in elderly patients with diabetes
10.3760/cma.j.issn.0254-9026.2017.08.002
- VernacularTitle:老年糖尿病患者轻度认知功能障碍与内脏脂肪素的相关性研究
- Author:
Ziying HU
;
Huijuan YUAN
;
Ruizhi ZHENG
;
Yanfang WANG
;
Junpeng YANG
;
Huifeng ZHANG
- Keywords:
Diabetes,type 2;
Cognition disorders;
Adipokines
- From:
Chinese Journal of Geriatrics
2017;36(8):836-839
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the relationship between visfatin and mild cognitive impairment(MCI)in patients with type 2 diabetes mellitus(T2DM).Methods A perspective study involving 75 hospitalized T2DM patients were divided into groups with(MCI,n=35)and without (NMCI,n =40)mild cognitive impairment.Another 30 non-diabetic patients were chosen as normal control(NC).Fasting plasma levels of glucose (FPG),insulin (FINS),lipid,glycosylated hemoglobin (HbAlc),HOMA-IR and visfatin were measured and calculated.Results The serum visfatin level was higher in MCI(28.81±3.32)μg/L than in NMCI(20.69±3.40)μg/L and NC(19.06±2.35)μg/L (F=96.491,P＜ 0.01).Visfatin was negatively correlated with Montreal Cognitive Assessment (MoCA) total score (MoCA-TS) (r =-0.646,P ＜ 0.01),but positively correlated with course of disease,waist hip ratio,FPG,HbAlc,FINS,HOMA-IR and triglyceride (r=0.282,0.276,0.318,0.496,0.339,0.433,0.309,P＜0.05 or P＜0.01).MoCA-TS was negatively correlated with course of disease,HbAlc,HOMA-IR,triglyceride,total cholesterol,low density lipoprotein cholesterol (r =-0.582,-0.365,-0.234,-0.330,0.277,-0.238,P＜0.05 or P＜0.01),but positively correlated with high density lipoprotein cholesterol(r=0.290,P＜0.05).Higher values of visfatin(OR =3.246,P＜0.01),HbAlc(OR=2.308,P＜0.01)and course of disease(OR=1.634,P＜0.05)were the risk factors for MCI.Conclusions The elevated visfatin level might be a risk factor for MCI in T2DM patients.
