Cited by 551Sleep and related disordersObstructive Sleep Apnea ResearchSleep and Work-Related Fatigue

Insomnia With Objective Short Sleep Duration Is Associated With Type 2 Diabetes

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Vgontzas, Alexandros N., Liao, Duanping, Pejovic, Slobodanka, Calhoun, Susan, Karataraki, Maria, Bixler, Edward O.·2009·Diabetes Care

Abstract

OBJECTIVE We examined the joint effects of insomnia and objective short sleep duration, the combination of which is associated with higher morbidity, on diabetes risk. RESEARCH DESIGN AND METHODS A total of 1,741 men and women randomly selected from Central Pennsylvania were studied in the sleep laboratory. Insomnia was defined by a complaint of insomnia with duration of ≥1 year, whereas poor sleep was defined as a complaint of difficulty falling asleep, staying asleep, or early final awakening. Polysomnographic sleep duration was classified into three categories: ≥6 h of sleep (top 50% of the sample); 5–6 h (approximately third quartile of the sample); and ≤5 h (approximately the bottom quartile of the sample). Diabetes was defined either based on a fasting blood glucose >126 mg/dl or use of medication. In the logistic regression model, we simultaneously adjusted for age, race, sex, BMI, smoking, alcohol use, depression, sleep-disordered breathing, and periodic limb movement. RESULTS Chronic insomnia but not poor sleep was associated with a higher risk for diabetes. Compared with the normal sleeping and ≥6 h sleep duration group, the highest risk of diabetes was in individuals with insomnia and ≤5 h sleep duration group (odds ratio [95% CI] 2.95 [1.2–7.0]) and in insomniacs who slept 5–6 h (2.07 [0.68–6.4]). CONCLUSIONS Insomnia with short sleep duration is associated with increased odds of diabetes. Objective sleep duration may predict cardiometabolic morbidity of chronic insomnia, the medical impact of which has been underestimated.

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Authors
Vgontzas, A. N., Liao, D., Pejovic, S., Calhoun, S., Karataraki, M., & Bixler, E. O.
Affiliations
Pennsylvania State University (US)
Corresponding author
Vgontzas, Alexandros N.
Venue
Diabetes Care
Published
2009-07-29
Volume
32
Issue
11
Pages
1980-1985
ISSN
  • 0149-5992 (ISSN-L)
  • 1935-5548
OpenAlex
W1984151168
Cited by
551
References
25
Citations by year
2026: 26 · 2025: 32 · 2024: 30 · 2023: 28 · 2022: 30 · 2021: 26 · 2020: 39 · 2019: 32 · 2018: 38 · 2017: 35 · 2016: 44 · 2015: 38 · 2014: 35 · 2013: 33 · 2012: 27
FWCI
35.13
Type
journal article
Language
en
Open access
Locations
  • Diabetes Care (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
National Heart, Lung, and Blood Institute (R01HL040916, R01HL064415, R01HL 40916, R01 HL64415, R01 HL51931, R01HL051931)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
Keywords
chronic insomnia, short sleep duration, type 2 diabetes, diabetes risk, polysomnography, sleep duration, poor sleep quality
MeSH terms
Depression, Diabetes Mellitus, Type 2, Female, Humans, Hypertension, Sleep Initiation and Maintenance Disorders, Interviews as Topic, Male, Obesity, Pennsylvania, Risk Factors, Sleep Wake Disorders, Time Factors, Multivariate Analysis, Odds Ratio, Racial Groups

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