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Tune out and turn in: the influence of television viewing and sleep on lipid profiles in children.

Author(s): Manousaki D, Barnett TA, Mathieu ME, Maximova K, Simoneau G, Harnois-Leblanc S, Benedetti A, McGrath JJ, Henderson M, QUALITY Cohort Collaborative Group

Int J Obes (Lond). 2020 Mar 13;: Authors: Manousaki D, Barnett TA, Mathieu ME, Maximova K, Simoneau G, Harnois-Leblanc S, Benedetti A, McGrath JJ, Henderson M, QUALITY Cohort Collaborative Group

Article GUID: 32203106
The Associations Between Self-Perceived Actual and Ideal Body Sizes and Physical Activity Among Early Adolescents.

Author(s): Solomon-Krakus S, Sabiston CM, Brunet J, Castonguay AL, Henderson M

Pediatr Exerc Sci. 2020 Mar 09;:1-7 Authors: Solomon-Krakus S, Sabiston CM, Brunet J, Castonguay AL, Henderson M

Article GUID: 32150729
Prospective Associations Between Play Environments and Pediatric Obesity.

Author(s): Fitzpatrick C, Alexander S, Henderson M, Barnett TA

Am J Health Promot. 2019 May;33(4):541-548 Authors: Fitzpatrick C, Alexander S, Henderson M, Barnett TA

Article GUID: 30354254
School food environments associated with adiposity in Canadian children.

Author(s): Fitzpatrick C, Datta GD, Henderson M, Gray-Donald K, Kestens Y, Barnett TA

Int J Obes (Lond). 2017 07;41(7):1005-1010 Authors: Fitzpatrick C, Datta GD, Henderson M, Gray-Donald K, Kestens Y, Barnett TA

Article GUID: 28186100
Stigma and Its Association With Glycemic Control and Hypoglycemia in Adolescents and Young Adults With Type 1 Diabetes: Cross-Sectional Study.

Author(s): Brazeau AS, Nakhla M, Wright M, Henderson M, Panagiotopoulos C, Pacaud D, Kearns P, Rahme E, Da Costa D, Dasgupta K

J Med Internet Res. 2018 04 20;20(4):e151 Authors: Brazeau AS, Nakhla M, Wright M, Henderson M, Panagiotopoulos C, Pacaud D, Kearns P, Rahme E, Da Costa D, Dasgupta K

Article GUID: 29678801
Title:The Associations Between Self-Perceived Actual and Ideal Body Sizes and Physical Activity Among Early Adolescents.
Authors:Solomon-Krakus S,  Sabiston CM,  Brunet J,  Castonguay AL,  Henderson M
Link:https://www.ncbi.nlm.nih.gov/pubmed/32150729?dopt=Abstract
DOI:10.1123/pes.2019-0184
Category:Pediatr Exerc Sci
PMID:32150729
Dept Affiliation: CONCORDIA
1 University of Toronto.
2 University of Ottawa.
3 Concordia University.
4 University of Montreal.

Description:

The Associations Between Self-Perceived Actual and Ideal Body Sizes and Physical Activity Among Early Adolescents.

Pediatr Exerc Sci. 2020 Mar 09;:1-7

Authors: Solomon-Krakus S, Sabiston CM, Brunet J, Castonguay AL, Henderson M

Abstract

PURPOSE: This study examined the association between self-perceived actual and ideal body sizes and objectively assessed moderate-to-vigorous physical activity (MVPA) among adolescents, controlling for puberty, fat mass index, and sex. A secondary objective was to explore the association between objectively assessed fat mass index and MVPA.

METHODS: Participants were 438 early adolescents (Mage = 11.61, SD = 0.92). Participants selected body sizes that represented their self-perceived actual and ideal bodies. Participants then wore an accelerometer for 1 week to assess MVPA. Polynomial regression analysis with response surface methods was used to explore MVPA in relation to the discrepancy and agreement (ie, no discrepancy) between self-perceived actual and ideal body sizes.

RESULTS: When self-perceived actual and ideal body sizes were in agreement and represented smaller and larger bodies, MVPA was low. Participants with similar self-perceived actual and ideal bodies in the middle of the body-size spectrum demonstrated the highest levels of MVPA. The direction and degree of the discrepancy between self-perceived actual and ideal bodies were not significantly associated with MVPA. Fat mass index was significantly and negatively associated with MVPA.

CONCLUSIONS: These findings may inform physical activity promotion programs and provide methodological contributions to the study of how body image and MVPA are related.

PMID: 32150729 [PubMed - as supplied by publisher]