The effects of circadian typology on glycemic control in patients with type 2 diabetes
10.3760/cma.j.issn.1672-7088.2017.27.006
- VernacularTitle:日周期类型对2型糖尿病患者血糖达标的影响
- Author:
Jie WANG
1
;
Lingfeng XIAO
;
Peng REN
;
Yanxin JIANG
;
Zengrui FU
Author Information
1. 261053,潍坊医学院护理学院
- Keywords:
Diabetes mellitus;
type 2,Circadian typology;
Morning type;
Evening type;
Glycemic control
- From:
Chinese Journal of Practical Nursing
2017;33(27):2106-2110
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the distribution of circadian typology of patients with type 2 diabetes mellitus (T2DM) and to analyze its consequent impact on glycemic control. Methods From January 2016 to June 2016, a total of 283 T2DM patients were interviewed in this study. Self designed questionnaire, Morningness-Eveningness Questionnaire (MEQ), Pittsburg Sleep Quality Index (PSQI) and Center for Epidemiological Survey-Depression Scale (CES-D) were used to collect information on diabetes history, circadian typology, sleep quality and depression. HbA1c and other biochemical indicators were determined. The glycemic control target was<7%. The 283 T2DM patients were divided into three groups:morning type group, evening type group and neither type group according to MEQ score. Results Of the 283 subjects, 97 (34.3%) were classified as morning type, 42 (14.8%) as evening type, and 144 (50.9%) as neither. Participants with evening type were younger, shorter diabetes duration, more depressive symptoms, higher perceived sleep debt, higher FBG and higher HbA1c than those with morning type. The binary Logistic regression analysis showed that HbAlc≥7%was associated with higher FBG, higher PSQI score, higher sleep debt, lower HDL-C, and lower MEQ scores (OR=0.189-2.904, all P<0.05). Conclusions Evening type was associated with higher HbA1c and poorer glycemic control in T2DM patients compared with morning type and may be one of the risk factors affecting glycemic control.
