NDLI: Association of sleep quality and quality of life in type 2 diabetes mellitus: a cross-sectional study in China.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Lou, Peian Qin, Yu Zhang, Pan Chen, Peipei Zhang, Lei Chang, Guiqiu Li, Ting Qiao, Cheng Zhang, Ning
Spatial Coverage	China
Description	Author Affiliation: Lou P ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: lpa82835415@126.com.); Qin Y ( Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China. Electronic address: qinyu@jscdc.cn.); Zhang P ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: xzzhangpan@126.com.); Chen P ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: 71772690@qq.com.); Zhang L ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: 18905218811@189.cn.); Chang G ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: 1548857561@qq.com.); Li T ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: nfykliting@126.com.); Qiao C ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: qc101273528@126.com.); Zhang N ( Department of Control and Prevention of Chronic non-communicable diseases of Xuzhou Center for Disease Control and Prevention, Xuzhou, China. Electronic address: 494174@qq.com.)
Abstract	OBJECTIVE: The aim of this study is to investigate sleep quality and quality of life, and to assess the relationship between sleep quality and quality of life in Chinese patients with type 2 diabetes mellitus (T2DM). RESEARCH DESIGN AND METHODS: 944 patients with T2DM were enrolled in our study. General characteristics and laboratory testing such as glycosylated hemoglobin A1c (HbA1c) were measured. Each patient completed a Chinese version of the Pittsburgh sleep quality index (PSQI) and the diabetes specificity quality of life scale (DSQL) questionnaires. A PSQI global score >7 was defined as poor sleep quality. A global DSQL score <40 was defined as a good quality of life. Multiple logistic regression analysis was used to examine the relationships between PSQI and DSQL. RESULTS: Poor quality of life in participants was associated with a longer duration of diabetes, a greater number of diabetes complications, no alcohol drinking, poor glycemic control and having depression and anxiety (all P<0.001). Of the participants, 33.6% of them were poor sleepers according to their PSQI. Poor sleepers had significantly lower DSQL (P<001). After adjustment for confounders, poor sleep quality was positively associated with a lower health-related quality of life (OR: 3.67, 95% CI: 1.30-10.33, P<0.001). CONCLUSIONS: Our results suggest that poor sleep is prevalent in T2DM and inversely associated with quality of life. It is necessary for primary health-care workers to include sleep related knowledge in diabetes self-management programs to improve sleep quality in diabetes patients.
File Format	HTM / HTML
ISSN	01688227
Issue Number	1
Volume Number	107
e-ISSN	18728227
Journal	Diabetes Research and Clinical Practice
Language	English
Publisher	Elsevier
Publisher Date	2015-01-01
Publisher Place	Ireland
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Research Support, Non-u.s. Gov't Cross-sectional Studies Prevalence Hemoglobin A, Glycosylated Humans Middle Aged Sleep Disorders Male Metabolism Epidemiology Blood Journal Article Physiopathology Quality Of Life Asian Continental Ancestry Group Sleep Discipline Endocrinology China Questionnaires Female Diabetes Mellitus, Type 2 Physiology Aged
Content Type	Text
Resource Type	Article
Subject	Endocrinology, Diabetes and Metabolism Internal Medicine Endocrinology

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