Evidence map›Paper›PMID 26098906›Full record

ArticlePloS one2015

The Role of School Environment in Physical Activity among Brazilian Adolescents.

Leandro Fórnias Machado de Rezende, Catarina Machado Azeredo, Kelly Samara Silva, Rafael Moreira Claro, Ivan França-Junior, Maria Fernanda Tourinho Peres, Olinda do Carmo Luiz, Renata Bertazzi Levy, José Eluf-Neto

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

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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

9 authors.

Leandro Fórnias Machado de RezendeFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil.
Catarina Machado AzeredoFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil; Universidade Federal de Uberlândia, Faculdade de Medicina, Minas Gerais, Brazil.
Kelly Samara SilvaUniversidade Federal de Santa Catarina, Centro de Desportos, Santa Catarina, Brazil.
Rafael Moreira ClaroUniversidade Federal de Minas Gerais, Departamento de Nutrição, Minas Gerais, Brazil.
Ivan França-JuniorFaculdade de Saúde Pública da Universidade de São Paulo, Departamento de Saúde Materno-Infantil, São Paulo, Brazil.
Maria Fernanda Tourinho PeresFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil.
Olinda do Carmo LuizFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil.
Renata Bertazzi LevyFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil.
José Eluf-NetoFaculdade de Medicina da Universidade de São Paulo, Departamento de Medicina Preventiva, São Paulo, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo analyze the association of physical activity facilities and extracurricular sports activities in schools with physical activity among adolescents. METHODOLOGY/PRINCIPAL

findingsWe used data collected for the National Survey of School Health in 2012. The national representative sample comprised 109,104 Brazilian students from 2,842 schools. We calculated the prevalence of participation in physical education classes, leisure-time physical activity, and total physical activity level. We also evaluated the following physical activity facilities: sports courts, running/athletics tracks, schoolyard with teacher-directed physical activities, swimming pools, locker rooms; and the offer of extracurricular sports activities. Schools with at least one physical activity facility had increased odds of participation in physical education (OR 1.59; 95% CI 1.20 to 2.10). However, in order to increase leisure-time physical activity (OR1.14; 95% CI 1.03 to 1.26) and total physical activity level (OR 1.15; 95% CI 1.06 to 1.24) at least four and two facilities, respectively, were necessary. Extracurricular sports activities in schools were positively associated with leisure-time physical activity and physical activity level. The number of sports courts and swimming pool in a school were associated with participation in physical education classes. Availability of sports courts, running/athletics tracks, and swimming pool in schools were associated with leisure-time physical activity. Total physical activity was associated with schools with sports courts, schoolyard with teacher-directed physical activities, and swimming pool.

conclusionsSchool-level characteristics have important potential to increase the possibility of engagement in physical activity in and out of school, and therefore have a fundamental role in promoting these practices.

Indexed as

Motor ActivitySchool Health ServicesAdolescentBrazilChildFemaleHumansMalePhysical Education and TrainingSchoolsSurveys and Questionnaires

Identifiers

PMID26098906
PMCPMC4476687

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.