Evidence map›Paper›PMID 25274169›Full record

ArticleThe Journal of school health2014

Physical activity breaks and facilities in US secondary schools.

Nancy E Hood, Natalie Colabianchi, Yvonne M Terry-McElrath, Patrick M O'Malley, Lloyd D Johnston

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of school health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.9field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 37 citations in OpenAlex.

  1. Mapping Movement Integration in Secondary Schools: A Scoping Review of Evidence.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Nancy E HoodInstitute for Social Research, University of Michigan, 426 Thompson Street, Room 2346, Ann Arbor, MI 48106. nhood@cpoms.org.
Natalie Colabianchi
Yvonne M Terry-McElrath
Patrick M O'Malley
Lloyd D Johnston
University of Michigan–Ann Arbor · USInstitute for Social Research · NO

Funding

Monitoring the Future: Drug Use & Lifestyles of American Youth (Supp1: Nicotine Pouch and E-cigarette Use Among US Adolescents: National Estimates of Brand Use and Flavor Preferences)R01DA001411 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Richard A Miech · 1985 to 2026
$144.9M
NIDA NIH HHS DA001411NIDA NIH HHS R01 DA001411
6 · The paper itself

Abstract

backgroundResearch on physical activity breaks and facilities (indoor and outdoor) in secondary schools is relatively limited.

methodsSchool administrators and students in nationally representative samples of 8th (middle school) and 10th/12th grade (high school) students were surveyed annually from 2008-2009 to 2011-2012. School administrators reported information about physical activity breaks and facilities. Students self-reported height, weight, and physical activity.

resultsThe prevalence of physical activity breaks and indoor and outdoor facilities (dichotomized by median split) differed significantly by region of the country, school size, student race/ethnicity, and school socioeconomic status (SES). Breaks were associated with lower odds of overweight (adjusted odds ratio [AOR] = 0.91, 95% confidence interval [CI]: 0.83-1.00) and obesity (AOR = 0.86, 95% CI: 0.75-0.99) among middle school students. Among low-SES middle school students and schools, higher indoor facilities were associated with lower rates of overweight and obesity. Among high school students, higher indoor and outdoor facilities were associated with 19-42% higher odds of moderate-to-vigorous physical activity.

conclusionsPhysical activity breaks and school facilities may help to address high rates of overweight/obesity and low physical activity levels among secondary students, especially lower-SES students. Students in all schools should have equal access to these resources.

Indexed as

Motor ActivityAdolescentBlack or African AmericanBody HeightBody WeightChildHispanic or LatinoHumansOverweightPrevalencePublic FacilitiesSchoolsSelf ReportSocioeconomic FactorsStudentsUnited Statesadolescentenvironmentphysical activitypolicy

Identifiers

PMID25274169
PMCPMC4185395
OpenAlexW2152196002

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.