You are not logged in.

Temporal and bidirectional associations between physical activity and sleep in primary school-aged children

Vincent, Grace E., Barnett, Lisa M., Lubans, David R., Salmon, Jo, Timperio, Anna and Ridgers, Nicola D. 2017, Temporal and bidirectional associations between physical activity and sleep in primary school-aged children, Applied psysiology, nutrition and metabolism, vol. 42, no. 3, pp. 238-242, doi: 10.1139/apnm-2016-0424.

Attached Files
Name Description MIMEType Size Downloads

Title Temporal and bidirectional associations between physical activity and sleep in primary school-aged children
Author(s) Vincent, Grace E.
Barnett, Lisa M.ORCID iD for Barnett, Lisa M. orcid.org/0000-0002-9731-625X
Lubans, David R.
Salmon, JoORCID iD for Salmon, Jo orcid.org/0000-0002-4734-6354
Timperio, AnnaORCID iD for Timperio, Anna orcid.org/0000-0002-8773-5012
Ridgers, Nicola D.ORCID iD for Ridgers, Nicola D. orcid.org/0000-0001-5713-3515
Journal name Applied psysiology, nutrition and metabolism
Volume number 42
Issue number 3
Start page 238
End page 242
Total pages 5
Publisher NRC Research Press
Place of publication Ottawa, Ont.
Publication date 2017
ISSN 1715-5320
Keyword(s) SenseWear
accelerometry
accélérométrie
activité physique
jeunes
physical activity
youth
Summary The directionality of the relationship between children's physical activity and sleep is unclear. This study examined the temporal and bidirectional associations between objectively measured physical activity, energy expenditure, and sleep in primary school-aged children. A subgroup of children (n = 65, aged 8-11 years) from the Fitness, Activity and Skills Testing Study conducted in Melbourne, Australia, had their sleep and physical activity assessed using the SenseWear Pro Armband for 8 consecutive days. Outcome measures included time spent in light-intensity physical activiy (LPA), moderate- to vigorous-intensity physical activity (MVPA), activity energy expenditure (AEE), time in bed, total sleep time, and sleep efficiency. Multilevel analyses were conducted using generalized linear latent mixed models to determine whether physical activity on 1 day was associated with sleep outcomes that night, and whether sleep during 1 night was associated with physical activity the following day. No significant associations were observed between time in bed, total sleep time, and sleep efficiency with LPA, MVPA, and AEE in either direction. This study found no temporal or bidirectional associations between objectively measured physical activity, AEE, and sleep. Future research is needed to understand other sleep dimensions that may impact on or be influenced by physical activity to provide potential intervention targets to improve these outcomes.
Language eng
DOI 10.1139/apnm-2016-0424
Field of Research 110699 Human Movement and Sports Science not elsewhere classified
Socio Economic Objective 920401 Behaviour and Health
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Grant ID DE120101173
APP1026216
Copyright notice ©2017, The Authors
Persistent URL http://hdl.handle.net/10536/DRO/DU:30091312

Document type: Journal Article
Collection: School of Exercise and Nutrition Sciences
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 62 Abstract Views, 1 File Downloads  -  Detailed Statistics
Created: Wed, 15 Feb 2017, 13:09:25 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.