Sleep quality and obesity in young subjects: a meta-analysis

Summary Objectives To assess the effect of poor sleep quality on Overweight/Obesity (Ow/Ob) in young subjects, and explore if this association is independent of sleep duration. Methods Pubmed, EMBASE, and MEDLINE databases were searched for papers on sleep quality and overweight/obesity, focusing on...

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Veröffentlicht in:Obesity reviews Jg. 17; H. 11; S. 1154 - 1166
Hauptverfasser: Fatima, Y., Doi, S. A. R., Mamun, A. A.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: England Blackwell Publishing Ltd 01.11.2016
Wiley Subscription Services, Inc
Schlagworte:
Adolescent
adolescents
Body Mass Index
Child
children
Cross-Sectional Studies
Humans
inadequate sleep
languages
meta-analysis
Obesity
overweight
Pediatric Obesity - etiology
Pediatric Obesity - physiopathology
Pediatric Obesity - prevention & control
Risk Factors
Sleep
Sleep - physiology
Sleep Deprivation - complications
Sleep Deprivation - physiopathology
sleep quality
Surveys and Questionnaires
systematic review
Time Factors
Young adults
inadequate sleep
adolescents
children
young adults
overweight
obesity
sleep quality
ISSN:1467-7881, 1467-789X
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Zusammenfassung:Summary Objectives To assess the effect of poor sleep quality on Overweight/Obesity (Ow/Ob) in young subjects, and explore if this association is independent of sleep duration. Methods Pubmed, EMBASE, and MEDLINE databases were searched for papers on sleep quality and overweight/obesity, focusing on children, adolescents, and young adults. Studies based on subjects with medical/psychological problems or published in languages other than English were excluded. Quality effects model was used to pool studies for meta‐analysis. Results Findings from the systematic review suggest a link between poor sleep quality and Ow/Ob in young subjects. Pooled estimate (from 26,553 subjects) suggest a role of inadequate sleep (including both short duration and poor quality) in Ow/Ob (OR: 1.27 95% CI: 1.05‐1.53). Sub‐group‐analyses suggest considerably higher odds of Ow/Ob (OR = 1.46, 95% CI: 1.24‐1.72) in young subjects with poor sleep quality (independent of duration). Conclusions Poor sleep quality seems to be associated with Ow/Ob, and some studies indicate this association to be independent of duration. Therefore, considering only sleep duration might not help in disentangling sleep‐obesity association. However, this review is mostly composed of cross‐sectional studies. Therefore, a causal link or the stability of the sleep quality and Ow/Ob association could not be established.
Bibliographie:istex:9C92A5EE834A7F900AAE6EFCAAD1F5B56C25E93C
ark:/67375/WNG-B02TCNPL-G
ArticleID:OBR12444
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ObjectType-Review-1
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ISSN:1467-7881
1467-789X
DOI:10.1111/obr.12444