School Program to Reduce Overweight in Kids
Author Information
Author(s): Wilma Jansen, Hein Raat, Evelien Joosten-van Zwanenburg, Ivo Reuvers, Ron van Walsem, Johannes Brug
Primary Institution: Erasmus MC, Rotterdam, The Netherlands
Hypothesis
The intervention will reduce the number of overweight children and improve fitness scores due to increased physical activity in comparison with the control condition.
Conclusion
The study aims to show that a school-based intervention can effectively reduce overweight and improve fitness among children in inner-city areas.
Supporting Evidence
- The intervention includes three PE classes per week by a professional teacher.
- Additional sport and play activities are organized outside school hours.
- Parents are involved through education and fitness score cards.
Takeaway
This study is trying to help kids be more active and eat healthier so they don't become overweight.
Methodology
A cluster randomized controlled trial design was used to evaluate the intervention's effectiveness in 20 primary schools.
Potential Biases
Self-reports by children may lead to recall problems regarding their actual behaviors.
Limitations
Secondary outcome measures are based on self-reported questionnaires, which may introduce bias.
Participant Demographics
Children aged 6-12 years from multi-ethnic, low-income inner-city neighborhoods in Rotterdam.
Digital Object Identifier (DOI)
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