The Library
Sleep duration and incidence of obesity in infants, children and adolescents : a systematic review and meta-analysis of prospective studies
Tools
Tools
Tools
Miller, Michelle A., Kruisbrink, Marlot, Wallace, Joanne, Ji, Chen and Cappuccio, Francesco (2018) Sleep duration and incidence of obesity in infants, children and adolescents : a systematic review and meta-analysis of prospective studies. Sleep, 41 (4). zsy018. doi:10.1093/sleep/zsy018
|
PDF
WRAP-sleep-duration-incidence-obesity-infants-children-adolescents-Miller-2018.pdf - Accepted Version - Requires a PDF viewer. Download (1670Kb) | Preview |
|
![[img]](http://wrap.warwick.ac.uk/style/images/fileicons/application_pdf.png) |
PDF
WRAP-sleep-duration-incidence-obesity-infants-children-adolescents-Miller-2018.pdf - Accepted Version Embargoed item. Restricted access to Repository staff only - Requires a PDF viewer. Download (502Kb) |
|
![[img]](http://wrap.warwick.ac.uk/style/images/fileicons/application_zip.png) |
Archive (ZIP)
Supplementary-material.zip - Supplemental Material Download (1005Kb) |
Official URL: https://doi.org/10.1093/sleep/zsy018
Abstract
Study Objective:
To assess the prospective relationship between sleep and obesity in a paediatric population.
Methods:
We performed a systematic search using PubMed, Embase, Web of Science and Cochrane (up to 25th September 2017). Included studies were prospective, had follow-up >1 year, had duration of sleep at baseline, and measures of incidence of overweight or obesity and/or changes in body mass index (BMI) z-score and BMI during follow-up. We extracted relative risks or changes in BMI z-score or BMI and 95% confidence intervals (CI) and pooled them using a random effect model. Results: Forty-two studies were included but, as there was significant heterogeneity, results are presented by age strata. Short sleep was associated with a greater risk of developing overweight or obesity in infancy (7 Studies, 14 738 participants, RR: 1.40; 95% CI 1.19 to 1.65; p<0.001), early childhood (8 Studies, 31 104 participants, RR: 1.57; 1.40 to 1.76; p<0.001), middle childhood (3 studies, 3 005 participants, RR: 2.23; 2.18 to 2.27; p<0.001) and adolescence (3 studies, 26 652 participants, RR: 1.30; 1.11 to 1.53; p<0.002). Sleep duration was also associated with a significant change in BMI z-score (14 studies, 18 cohorts, 31 665 participants) (mean difference -0.03; -0.04 to -0.01 per h sleep; P=0.001) and in BMI (16 studies, 24 cohorts, 24 894 participants) (mean difference -0.03 kg/m2; -0.04 to -0.01 for every h of increase in sleep; P=0.001).
Conclusions:
Short sleep duration is a risk factor or marker of the development of obesity in infants, children and adolescents.
| Item Type: | Journal Article | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Divisions: | Faculty of Medicine > Warwick Medical School > Health Sciences Faculty of Medicine > Warwick Medical School > Health Sciences > Mental Health and Wellbeing Faculty of Medicine > Warwick Medical School |
||||||||
| Journal or Publication Title: | Sleep | ||||||||
| Publisher: | American Academy of Sleep Medicine | ||||||||
| ISSN: | 0161-8105 | ||||||||
| Official Date: | April 2018 | ||||||||
| Dates: |
|
||||||||
| Volume: | 41 | ||||||||
| Number: | 4 | ||||||||
| Article Number: | zsy018 | ||||||||
| DOI: | 10.1093/sleep/zsy018 | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Restricted or Subscription Access |
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
