A school-based physical activity program to improve health and fitness in children aged 6–13 years ('Kinder-Sportstudie KISS'): study design of a randomized controlled trial
2006

School-based Physical Activity Program for Children

Sample size: 530 publication Evidence: moderate

Author Information

Author(s): Zahner Lukas, Puder Jardena, Roth Ralf, Schmid Marco, Guldimann Regula, Pühse Uwe, Knöpfli Martin, Braun-Fahrländer Charlotte, Marti Bernard, Kriemler Susi

Primary Institution: University of Basel

Hypothesis

The intervention will lead to an increase in physical activity, fitness, and overall health in children aged 6 to 13 years.

Conclusion

The study aims to provide important information on the effectiveness of a school-based physical activity program in improving children's health and fitness.

Supporting Evidence

  • The study is designed to assess the impact of a school-based physical activity program on children's health.
  • Primary outcomes include increases in physical activity and fitness levels among participants.
  • Secondary outcomes will evaluate various health and psychosocial factors related to physical activity.

Takeaway

This study is trying to help kids be more active at school so they can be healthier and happier.

Methodology

The study involved 15 schools randomized into intervention and control groups, with various physical activity enhancements implemented over one academic year.

Potential Biases

Potential bias due to non-blinding of some investigators and knowledge of group allocation by participants.

Limitations

Children, parents, and teachers were aware of group assignments, which could introduce bias; some investigators were not blinded to group assignments.

Participant Demographics

Children aged 6 to 13 years from various socio-demographic backgrounds in Switzerland.

Digital Object Identifier (DOI)

10.1186/1471-2458-6-147

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