- Title
- Systematic review and meta-analysis of interventions targeting sleep and their impact on child body mass index, diet, and physical activity
- Creator
- Yoong, Sze Lin; Chai, Li Kheng; Williams, Christopher M.; Wiggers, John; Finch, Meghan; Wolfenden, Luke
- Relation
- NHMRC
- Relation
- Obesity Vol. 24, Issue 5, p. 1140-1147
- Publisher Link
- http://dx.doi.org/10.1002/oby.21459
- Publisher
- Wiley-Blackwell
- Resource Type
- journal article
- Date
- 2016
- Description
- Objective This review aimed to examine the impact of interventions involving an explicit sleep component on child body mass index (BMI), diet, and physical activity. Methods A systematic search was undertaken in six databases to identify randomized controlled trials examining the impact of interventions with a sleep component on child BMI, dietary intake, and/or physical activity. A random effects meta-analysis was conducted assessing the impact of included interventions on child BMI. Results Of the eight included trials, three enforced a sleep protocol and five targeted sleep as part of multicomponent behavioral interventions either exclusively or together with nutrition and physical activity. Meta-analysis of three studies found that multicomponent behavioral interventions involving a sleep component were not significantly effective in changing child BMI (n = 360,-0.04 kg/m² [-0.18, 0.11], I² = 0%); however, only one study included in the meta-analysis successfully changed sleep duration in children. There were some reported improvements to adolescent diet, and only one trial examined the impact on child physical activity, where a significant effect was observed. Conclusions Findings from the included studies suggest that where improvements in child sleep duration were achieved, a positive impact on child BMI, nutrition, and physical activity was also observed.
- Subject
- systematic review; sleep; child body mass index; physical activity
- Identifier
- http://hdl.handle.net/1959.13/1320524
- Identifier
- uon:24167
- Identifier
- ISSN:1930-7381
- Rights
- This is the peer reviewed version of the following article: Yoong, Sze Lin; Chai, Li Kkeng; Williams, Christopher M.; Wiggers, John; Finch, Meghan; Wolfenden, Luke., “Systematic review and metaanalysis of interventions targeting sleep and their impact on child body mass index, diet, and physical activity”, Obesity Vol. 24, Issue 5, p. 1140-1147 (2016), which has been published in final form at http://dx.doi.org/10.1002/oby.21459. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving
- Language
- eng
- Full Text
- Reviewed
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