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Development and Validation of the Reasons to Exergame (RTEX) Scale in Young Adults: Exploratory Factors Analysis

Author(s): O'Loughlin E, Sabiston CM, Kakinami L, McGrath JJ, Consalvo M, O'Loughlin JL, Barnett TA,

CONCLUSIONS: RTEX is a psychometrically sound scale with four factors that measure reasons to exergame. Replication of these findings is needed in larger, more diverse samples.

Article GUID: 32538792
Parental Expectations Are Associated with Children's Sleep Duration and Sleep Hygiene Habits.

Author(s): Jarrin DC, Abu Awad Y, Rowe H, Noel NAO, Ramil J, McGrath JJ

J Dev Behav Pediatr. 2020 May 18;: Authors: Jarrin DC, Abu Awad Y, Rowe H, Noel NAO, Ramil J, McGrath JJ

Article GUID: 32433218
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
Income inequality and social gradients in children's height: a comparison of cohort studies from five high-income countries.

Author(s): Bird PK, Pickett KE, Graham H, Faresjö T, Jaddoe VWV, Ludvigsson J, Raat H, Seguin L, Wijtzes AI, McGrath JJ

BMJ Paediatr Open. 2019;3(1):e000568 Authors: Bird PK, Pickett KE, Graham H, Faresjö T, Jaddoe VWV, Ludvigsson J, Raat H, Seguin L, Wijtzes AI, McGrath JJ

Article GUID: 31909223
Factors Associated with Sustained Exergaming: Longitudinal Investigation.

Author(s): O'Loughlin EK, Barnett TA, McGrath JJ, Consalvo M, Kakinami L

JMIR Serious Games. 2019 Jul 31;7(2):e13335 Authors: O'Loughlin EK, Barnett TA, McGrath JJ, Consalvo M, Kakinami L

Article GUID: 31368440
Parental Nutrition Knowledge Rather Than Nutrition Label Use Is Associated With Adiposity in Children.

Author(s): Kakinami L, Houle-Johnson S, McGrath JJ

J Nutr Educ Behav. 2016 Jul-Aug;48(7):461-467.e1 Authors: Kakinami L, Houle-Johnson S, McGrath JJ

Article GUID: 27373860
Sexual orientation, disclosure, and cardiovascular stress reactivity.

Author(s): Juster RP, Doyle DM, Hatzenbuehler ML, Everett BG, DuBois LZ, McGrath JJ

Stress. 2019 May;22(3):321-331 Authors: Juster RP, Doyle DM, Hatzenbuehler ML, Everett BG, DuBois LZ, McGrath JJ

Article GUID: 30835598
Goal adjustment capacities and quality of life: A meta-analytic review.

Author(s): Barlow MA, Wrosch C, McGrath JJ

J Pers. 2019 May 26;: Authors: Barlow MA, Wrosch C, McGrath JJ

Article GUID: 31131441
Predictors of Cigarette Smoking Initiation in Early, Middle, and Late Adolescence.

Author(s): O'Loughlin J, O'Loughlin EK, Wellman RJ, Sylvestre MP, Dugas EN, Chagnon M, Dutczak H, Laguë J, McGrath JJ

J Adolesc Health. 2017 Sep;61(3):363-370 Authors: O'Loughlin J, O'Loughlin EK, Wellman RJ, Sylvestre MP, Dugas EN, Chagnon M, Dutczak H, Laguë J, McGrath JJ

Article GUID: 28318910
Title:Tune out and turn in: the influence of television viewing and sleep on lipid profiles in children.
Authors:Manousaki D,  Barnett TA,  Mathieu ME,  Maximova K,  Simoneau G,  Harnois-Leblanc S,  Benedetti A,  McGrath JJ,  Henderson M,  QUALITY Cohort Collaborative Group
Link:https://www.ncbi.nlm.nih.gov/pubmed/32203106?dopt=Abstract
DOI:10.1038/s41366-020-0527-5
Category:Int J Obes (Lond)
PMID:32203106
Dept Affiliation: PERFORM
1 CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC, Canada.
2 Department of Human Genetics, McGill University, Montreal, QC, Canada.
3 Department of Family Medicine, McGill University, Montreal, QC, Canada.
4 Epidemiology and Biostatistics Unit, INRS-Institut Armand-Frappier, Laval, QC, Canada.
5 Department of Kinesiology, University of Montreal, Montreal, QC, Canada.
6 School of Public Health, University of Alberta, Edmonton, AB, Canada.
7 Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada.
8 Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, QC, Canada.
9 Department of Medicine, Respiratory epidemiology and clinical research unit, McGill University Health Centre, McGill University, Montréal, QC, Canada.
10 PERFORM Centre & Department of Psychology, Concordia University, Montréal, QC, Canada.
11 CHU Sainte-Justine Research Center, University of Montreal, Montreal, QC, Canada. melanie.henderson.hsj@gmail.com.
12 Department of Pediatrics, University of Montreal, Montreal, QC, Canada. melanie.henderson.hsj@gmail.com.

Description:

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

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

Abstract

BACKGROUND/OBJECTIVES: Physical activity is beneficial to lipid profiles; however, the association between sedentary behavior and sleep and pediatric dyslipidemia remains unclear. We aimed to investigate whether sedentary behavior or sleep predicted lipid profiles in children over a 2-year period.

SUBJECTS/METHODS: Six hundered and thirty children from the QUALITY cohort, with at least one obese parent, were assessed prospectively at ages 8-10 and 10-12 years. Measures of sedentary behavior included self-reported TV viewing and computer/video game use. Seven-day accelerometry was used to derive sedentary behavior and sleep duration. Adiposity was assessed using DEXA scans. Twenty-four-hour dietary recalls yielded estimates of carbohydrate and fat intake. Outcomes included fasting total cholesterol, triglycerides, HDL and LDL-cholesterol. Multivariable models were adjusted for adiposity and diet.

RESULTS: At both Visit 1 (median age 9.6 year) and Visit 2 (median age 11.6 year), children were of normal weight (55%), overweight (22%), or obese (22%). Every additional hour of TV viewing at Visit 1 was associated with a 7.0% triglyceride increase (95% CI: 3.5, 10.6; P?<?0.01) and 2.6% HDL decrease (95% CI: -4.2, -0.9; P?<?0.01) at Visit 2; findings remained significant after adjusting for adiposity and diet. Every additional hour of sleep at Visit 1 predicted a 4.8% LDL decrease (95% CI: -9.0, -0.5; P?=?0.03) at Visit 2, after adjusting for fat intake; this association became nonsignificant once controlling for adiposity.

CONCLUSIONS: Longer screen time during childhood appears to deteriorate lipid profiles in early adolescence, even after accounting for other major lifestyle habits. There is preliminary evidence of a deleterious effect of shorter sleep duration, which should be considered in further studies.

PMID: 32203106 [PubMed - as supplied by publisher]