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Screen time and sleep of rural and urban south african preschool children

Tomaz, SA, Hinkley, Trina, Jones, RA, Watson, ED, Twine, R, Kahn, K, Norris, SA and Draper, CE 2020, Screen time and sleep of rural and urban south african preschool children, International Journal of Environmental Research and Public Health, vol. 17, no. 15, pp. 1-12, doi: 10.3390/ijerph17155449.

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Title Screen time and sleep of rural and urban south african preschool children
Author(s) Tomaz, SA
Hinkley, TrinaORCID iD for Hinkley, Trina orcid.org/0000-0003-2742-8579
Jones, RA
Watson, ED
Twine, R
Kahn, K
Norris, SA
Draper, CE
Journal name International Journal of Environmental Research and Public Health
Volume number 17
Issue number 15
Article ID 5449
Start page 1
End page 12
Total pages 12
Publisher MDPI
Place of publication Basel, Switzerland
Publication date 2020
ISSN 1661-7827
1660-4601
Keyword(s) 24-HOUR MOVEMENT GUIDELINES
ASSOCIATIONS
BIRTH
COHORT
DURATION
Environmental Sciences
Environmental Sciences & Ecology
INFANTS
Life Sciences & Biomedicine
movement behavior
pediatrics
physical activity
PHYSICAL-ACTIVITY
PROFILE
Public, Environmental & Occupational Health
Science & Technology
sedentary
SEDENTARY BEHAVIOR
sitting
TODDLERS
Summary This study aimed to investigate the extent to which preschool children meet guidelines for screen time (<1 h/day) and sleep (10–13 h/24-h) and explored home factors that affect these behaviors. Parents of preschoolers across income settings in South Africa (urban high-income n = 27, urban low-income n = 96 and rural low-income n = 142) completed a questionnaire. Urban high-income children had higher rates of exceeding screen time guidelines (67.0%) than children from urban low-income (26.0%) and rural low-income (3.5%) settings. Most children (81.0%) met sleep guidelines on weekdays and on weekends (75.0%). More urban high-income children met the sleep guideline, in comparison to both low-income settings. Fewer urban high-income parents (50.0%) thought that screen time would not affect their preschooler’s health, compared to urban low-income (90.4%) and rural low-income (81.7%) parents. Weeknight bedtime was positively correlated with both weekday screen time (p = 0.001) and weekday TV time (p = 0.005), indicating that more time on screens correlated with later bedtimes. Meeting screen time and sleep guidelines differs across income settings, but it is evident that parents of preschoolers across all income settings would benefit from greater awareness about guidelines
Language eng
DOI 10.3390/ijerph17155449
HERDC Research category C1 Refereed article in a scholarly journal
Free to Read? Yes
Persistent URL http://hdl.handle.net/10536/DRO/DU:30156265

Document type: Journal Article
Collections: Faculty of Health
School of Exercise and Nutrition Sciences
Open Access Collection
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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.