Cited by 76Physical Activity and HealthSchool Health and Nursing EducationPhysical Education and Pedagogy

Implementation of a school physical activity policy improves student physical activity levels: Outcomes of a cluster-randomized controlled trial

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Nathan, Nicole K., Sutherland, Rachel L., Hope, Kirsty, McCarthy, Nicole J., Pettett, Matthew, Elton, Ben, Jackson, Rebecca, Trost, Stewart G. +7 more·2020·Journal of Physical Activity and Health

Abstract

AIM: To assess the impact of a multistrategy intervention designed to improve teachers' implementation of a school physical activity (PA) policy on student PA levels. METHODS: A cluster-randomized controlled trial was conducted in 12 elementary schools. Policy implementation required schools to deliver 150 minutes of organized PA for students each week via physical education, sport, or class-based activities such as energizers. Schools received implementation support designed using the theoretical domains framework to help them implement the current policy. RESULTS: A total of 1,502 children in kindergarten to grade 6 participated. At follow-up compared with control, students attending intervention schools had, measured via accelerometer, significantly greater increases in school day counts per minute (97.5; 95% confidence interval [CI], 64.5 to 130.4; P < .001) and moderate to vigorous physical activity (MVPA) (3.0; 95% CI, 2.2-3.8, P < .001) and a greater decrease in sedentary time (-2.1; 95% CI, -3.9 to -0.4, P = .02) per school day. Teachers in intervention schools delivered significantly more minutes (36.6 min) of PA to their students at follow-up (95% CI, 2.7-70.5, P = .04). CONCLUSIONS: Supporting teachers to implement a PA policy improves student PA. Additional strategies may be needed to support teachers to implement activities that result in larger gains in student MVPA.

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  1. Okely AD, Salmon J, Vella SA, et al. A Systematic Review to inform the Australian Sedentary Behaviour Guidelines for Children and Young People. Australian Government Department of Health; 2012.

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Authors
Nathan, N. K., Sutherland, R. L., Hope, K., McCarthy, N. J., Pettett, M., Elton, B., Jackson, R., Trost, S. G., Lecathelinais, C., Reilly, K., Wiggers, J. H., Hall, A., Gillham, K., Herrmann, V., & Wolfenden, L.
Affiliations
Hunter New England Local Health District (AU)
Corresponding author
Nathan, Nicole K.
Venue
Journal of Physical Activity and Health
Published
2020-10-01
Volume
17
Issue
10
Pages
1009-1018
ISSN
  • 1543-3080 (ISSN-L)
  • 1543-5474
OpenAlex
W3084877583
Cited by
76
References
30
Citations by year
2026: 5 · 2025: 9 · 2024: 19 · 2023: 14 · 2022: 15 · 2021: 14
FWCI
6.46
Type
journal article
Language
en
Open access
Locations
  • Journal of Physical Activity and Health (publishedVersion)
  • PubMed (publishedVersion)
  • NOVA (University of Newcastle Australia) (submittedVersion)
Funders
  • Hunter Medical Research Institute
  • National Health and Medical Research Council (1128348, 1132450, 1150661, 101175)
Topics
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Health Professions › Speech and Hearing › School Health and Nursing Education
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Physical Education and Pedagogy
Keywords
school physical activity policy, policy implementation, student physical activity, moderate-to-vigorous physical activity, sedentary time, Theoretical Domains Framework, elementary school students, physical education, energizers, school-based intervention
MeSH terms
Child, Health Promotion, Humans, Physical Education and Training, School Health Services, Schools, Students, Exercise, Policy

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