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Relationship between children's physical activity, sedentary behavior, and childcare environments: A cross sectional
Michele E Peden1, Rachel Jones1, Silvia Costa2
1Early Start Research Institute, Faculty of Social Sciences, University of Wollongong, New South Wales, Australia.
Insights
Childcare environments impact young children's activity levels. High-quality childcare settings with fewer sedentary areas and more portable play equipment help reduce sitting time in toddlers and preschoolers.
Area of Science:
- Pediatric Health
- Environmental Health
- Behavioral Science
Background:
- Childcare settings significantly influence the daily physical activity and sedentary behavior of young children.
- Understanding the impact of the childcare environment is crucial for promoting healthy development in toddlers and preschoolers.
Purpose of the Study:
- To investigate the relationship between the childcare environment, assessed by the Environment and Policy Assessment Observation (EPAO) instrument, and the physical activity and sedentary behavior of toddlers and preschoolers.
- To identify specific environmental factors within childcare services that are associated with children's activity and sitting time.
Main Methods:
- A cross-sectional study involving 68 toddlers (1.0-2.9 years) and 233 preschoolers (3.0-5.9 years) from 11 childcare services in Australia.
- Childcare environments were categorized as low, medium, or high based on EPAO scores. Physical activity and sitting time were measured over one week using activPAL accelerometers.
- Multilevel mixed-effects linear regression was used to analyze the relationship between the EPAO and children's behaviors.
Main Results:
- Toddlers in high EPAO childcare services exhibited more sitting time (8.73 min) and less standing time (-13.64 min) compared to those in low EPAO services.
- Preschoolers in high EPAO services showed reduced sitting time (-7.81 min) compared to those in low and medium EPAO services.
- Specific EPAO sub-categories associated with less sitting included sedentary environments for toddlers and the availability of portable play equipment for preschoolers.
Conclusions:
- The childcare environment plays a differential role in the physical activity and sedentary behavior of toddlers and preschoolers.
- Sedentary environments in childcare are linked to increased sitting time for toddlers, while portable play equipment is associated with reduced sitting time for preschoolers.
- Further research is needed to fully understand how childcare environments influence sitting time across different age groups of young children.
Abstract:
The purpose of this study was to investigate the relationship between the childcare environment and physical activity and sedentary behavior of toddlers and preschoolers. A total of 68 toddlers (1.0-2.9 years) and 233 preschoolers (3.0-5.9 years) were recruited from 11 childcare services in 2013 within the Illawarra and Shoalhaven region of NSW, Australia. For this study analysis was conducted in 2016. The childcare environment was assessed using the Environment and Policy Assessment Observation (EPAO) instrument, and childcare services categorized as low, medium, or high based on their scores. Time spent in physical activity and sitting was assessed over one week using activPAL accelerometers. Relationship between EPAO and children's physical activity and sedentary behavior was assessed using multilevel mixed-effects linear regression. Toddlers who attended high EPAO services sat more (8.73 min [- 10.26, 27.73]) and stood less (- 13.64 min [- 29.27, 2.00]) than those who attended low EPAO services. Preschoolers who attended high EPAO services sat less than those in low and medium services (mean [95%CI] = - 7.81 min [- 26.64, 11.02]). Sub-categories of the EPAO that were associated with less time sitting were: sedentary environments for toddlers and portable play equipment for preschoolers. This study extends previous research by identifying differences between toddlers and preschooler's physical activity and sedentary behaviors in relation to childcare environments. A greater understanding of how the childcare environment relates to sitting time for both toddlers and preschool aged children is needed.
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