PMID- 29680417
OWN - NLM
STAT- MEDLINE
DCOM- 20190926
LR  - 20221207
IS  - 1878-5506 (Electronic)
IS  - 1389-9457 (Linking)
VI  - 45
DP  - 2018 May
TI  - Gender-specific independent and combined dose-response association of napping and 
      night sleep duration with type 2 diabetes mellitus in rural Chinese adults: the 
      RuralDiab study.
PG  - 106-113
LID - S1389-9457(18)30033-9 [pii]
LID - 10.1016/j.sleep.2017.12.017 [doi]
AB  - OBJECTIVE: The aim of this study was to explore the independent and combined 
      dose-response association of napping and night sleep duration with type 2 
      diabetes mellitus (T2DM) among different genders in the rural Chinese population. 
      METHODS: For this research, a total of 19,257 participants were enrolled in the 
      Rural Diabetes, Obesity and Lifestyle (RuralDiab) study. Napping and night sleep 
      duration were assessed using the Pittsburgh Sleep Quality Index (PSQI). 
      Restricted cubic splines and logistic regression were used to estimate the 
      relationship between napping and night sleep duration with T2DM. RESULTS: A 
      linear dose-response relationship between napping duration and T2DM as well as a 
      U-shaped relationship between night sleep duration and T2DM were found. Compared 
      with those who reported no napping, participants who had a napping duration of 
      >/=91 min were associated with a 19% increase in prevalence of T2DM. Adjusted odds 
      ratios (ORs) (95% confidence intervals (CIs)) for T2DM were 1.48 (1.03, 2.14) and 
      1.50 (1.22, 1.85) for shorter (</=5 h) and longer (>9 h) night sleep duration 
      compared with the referential group. Additionally, the combination of longer 
      napping duration (>/=91 min) and night sleep duration (>9 h) increased 104% (95% 
      CI: 45%, 128%) prevalence for T2DM. These associations were not found in males 
      but were evident in females. CONCLUSIONS: Longer napping duration and extreme 
      night sleep duration increased the prevalence of T2DM. Meanwhile, longer napping 
      and night sleep duration might be jointly associated with a higher prevalence of 
      T2DM.
CI  - Copyright (c) 2018 Elsevier B.V. All rights reserved.
FAU - Liu, Ruihua
AU  - Liu R
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Li, Yuqian
AU  - Li Y
AD  - Department of Clinical Pharmacology, School of Pharmaceutical Science, Zhengzhou 
      University, Henan, PR China.
FAU - Mao, Zhenxing
AU  - Mao Z
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Liu, Xiaotian
AU  - Liu X
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Zhang, Haiqing
AU  - Zhang H
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Yang, Kaili
AU  - Yang K
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Zhang, Honglei
AU  - Zhang H
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Tu, Runqi
AU  - Tu R
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Qian, Xinling
AU  - Qian X
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Jiang, Jingjing
AU  - Jiang J
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China.
FAU - Bie, Ronghai
AU  - Bie R
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China. Electronic address: bierh2012@126.com.
FAU - Wang, Chongjian
AU  - Wang C
AD  - Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou 
      University, Henan, PR China. Electronic address: tjwcj2005@126.com.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20180207
PL  - Netherlands
TA  - Sleep Med
JT  - Sleep medicine
JID - 100898759
SB  - IM
MH  - *Asian People
MH  - China/epidemiology
MH  - Circadian Rhythm/*physiology
MH  - Diabetes Mellitus, Type 2/*epidemiology
MH  - Female
MH  - Humans
MH  - Male
MH  - Middle Aged
MH  - Prevalence
MH  - Risk Factors
MH  - *Rural Population
MH  - Sex Factors
MH  - Sleep/*physiology
MH  - Time Factors
OTO - NOTNLM
OT  - Napping duration
OT  - Night sleep duration
OT  - Rural population
OT  - Type 2 diabetes mellitus
EDAT- 2018/04/24 06:00
MHDA- 2019/09/27 06:00
CRDT- 2018/04/23 06:00
PHST- 2017/09/14 00:00 [received]
PHST- 2017/12/13 00:00 [revised]
PHST- 2017/12/30 00:00 [accepted]
PHST- 2018/04/23 06:00 [entrez]
PHST- 2018/04/24 06:00 [pubmed]
PHST- 2019/09/27 06:00 [medline]
AID - S1389-9457(18)30033-9 [pii]
AID - 10.1016/j.sleep.2017.12.017 [doi]
PST - ppublish
SO  - Sleep Med. 2018 May;45:106-113. doi: 10.1016/j.sleep.2017.12.017. Epub 2018 Feb 
      7.