What is the association between healthy weight in 4-5-year-old children and spatial access to purposefully constructed play areas?
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1Primary Care and Population Science Academic Unit, University Hospital Southampton, Tremona Road, Southampton, Hampshire SO16 6YD, UK.
Insights
This study found no link between children's healthy weight and how close or dense play areas are. Play area quality also did not affect childhood obesity rates in 4-5 year olds.
Area of Science:
- Public Health
- Pediatrics
- Environmental Health
Background:
- Childhood obesity is a significant global health concern requiring effective interventions.
- Knowledge gaps exist regarding the impact of play area quality and accessibility on early childhood obesity.
- Understanding factors influencing childhood weight is crucial for public health strategies.
Purpose of the Study:
- To investigate the association between spatial access to play areas and healthy weight status in 4-5-year-old children.
- To determine if play area density and proximity correlate with childhood obesity levels.
- To assess the influence of play area quality on children's weight status.
Main Methods:
- A cross-sectional observational study using data from the English National Childhood Measurement Programme (2012/13).
- Geographic Information System (GIS) used to calculate play area density (within 1km) and proximity (distance to nearest).
- Multilevel modeling adjusted for school clustering, gender, and socioeconomic deprivation, incorporating a play area quality score.
Main Results:
- 77% of children aged 4-5 years had a healthy weight status.
- No statistically significant association was found between healthy weight status and play area density or proximity.
- Inclusion of play area quality score did not alter the non-significant association between spatial access and healthy weight.
Conclusions:
- Spatial access to play areas, including quality, was not associated with healthy weight status in 4-5-year-old school-attending children.
- Potential reasons for the lack of association include underutilization of play areas by young children or non-spatial factors influencing play area choice.
- Further research may explore other environmental or behavioral determinants of childhood obesity.
Background:
Childhood obesity is a global issue. Understanding associated factors is essential in designing interventions to reduce its prevalence. There are knowledge gaps concerning the leptogenic potential of play areas for very young children and particularly whether there is an association between levels of childhood obesity and play area quality.
Methods:
A cross-sectional observational study was conducted to investigate whether spatial access to play areas had an association with healthy weight status of 4-5-year-old children. Data from the English National Childhood Measurement Programme 2012/13 was used to measure healthy weight status and a geographic information system was used to calculate (a) the number of purposefully constructed play areas within 1km (density), and (b) the distance to nearest play area (proximity), from child's residential postcode. A play area quality score was included in predictive models. Multilevel modelling was used to adjust for the clustering of observations by school. Adjustment was also made for the effects of gender and deprivation.
Results:
77% of children had a healthy weight status (≥2nd and <85th centile). In a fully adjusted multilevel model there was no statistically significant association between healthy weight status and density or proximity measures, with or without inclusion of a play area quality score, or when accounting for the effects of gender and deprivation.
Conclusions:
Among 4-5-year-old children attending school, there was no association between healthy weight status and spatial access to play areas. Reasons may include under-utilisation of play areas by reception age children, their minimal leptogenic influence or non-spatial influences affecting play area choice.
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