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Relationships between weight status and child, parent and community characteristics in preschool children
Rachel A Jones1, Anthony D Okely, Parriel Gregory
1Child Obesity Research Centre, Faculty of Education, University of Wollongong, Wollongong NSW, Australia. rachelj@uow.edu.au
Insights
Overweight preschoolers spent more time in quiet play and watching TV. Few differences were found in child, parent, or community factors, though overweight children had more footpath access.
Area of Science:
- Childhood obesity research
- Pediatric public health
- Ecological Systems Theory
Background:
- Childhood overweight is a growing public health concern.
- Understanding contributing factors is crucial for intervention.
- Preschool years are a critical period for development and habit formation.
Purpose of the Study:
- To investigate relationships between preschool children's weight status and child, parent, and community factors.
- To apply an Ecological Systems Theoretical framework to analyze these relationships.
- To identify potential risk factors for childhood overweight.
Main Methods:
- Cross-sectional study of 140 preschool children and their parents from 11 randomly selected preschools.
- Assessed variables including motor development, physical activity, screen time, and community resources (parks, footpaths).
- Utilized objectively measured physical activity and parental reports on rules and environment.
Main Results:
- Overweight children engaged in less active play and more quiet play and television viewing.
- No significant differences in perceived competence or motor development between overweight and non-overweight children.
- Overweight children reported greater access to footpaths (p=0.046), but other parent/community associations were not significant.
Conclusions:
- Limited differences observed between overweight and non-overweight preschoolers across most child, parent, and community variables.
- Findings suggest potential differences emerge in older children, warranting further investigation.
- Longitudinal studies are needed to determine the timing and impact of these factors on behavior and weight status for targeted interventions.
Objective:
To examine, using an Ecological Systems Theoretical framework, relationships between weight status and child, parent and community characteristics and risk factors among preschool children.
Methods:
Cross-sectional data was collected from 140 children and their parents from 11 randomly selected preschools. Outcome variables included: motor development; perceived competence; objectively measured physical activity; time spent in active and quiet play; location and number of televisions; parental rules around physical activity and time spent watching television; availability of sport and physical activity programs; and parks and open spaces and access to footpaths.
Results:
Overweight children spent more time in quiet play and watching television and less time in active play and physical activity. Perceived competence and motor development were similar for both overweight and non-overweight children. Associations between weight status and several parent and community characteristics were not evident, except for access to footpaths. Overweight children had greater access to footpaths compared with non-overweight children (p=0.046).
Conclusion:
The results reported here showed little difference between overweight and non-overweight children in relation to a variety of child, parent and community variables. However, for some characteristics, differences in older children have been reported. Longitudinal studies are required to confirm when these characteristics begin to differ, what effects these differences have on behaviour and weight-status, and therefore when targeted treatment should be provided during a child's development.
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