Evidence map›Paper›PMID 24723826›Full record

ArticleTheScientificWorldJournal2014

Television time among Brazilian adolescents: correlated factors are different between boys and girls.

Diego Augusto Santos Silva, Mark Stephen Tremblay, Eliane Cristina de Andrade Gonçalves, Roberto Jerônimo dos Santos Silva

Abstract read
In one paragraph

Article in TheScientificWorldJournal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
–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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Physical activity and screen time in children and adolescents in a medium size town in the South of Brazil.Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo · 2016
    Article
  6. 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

4 authors.

Diego Augusto Santos SilvaFederal University of Santa Catarina, Post-Graduate Program of Physical Education, Florianópolis, SC, Brazil ; Campus Universitário Reitor João David Ferreira Lima, Centro de Desportos, Departamento de Educação Física, Bairro Trindade 88040-900, Florianópolis, SC, Brazil.ORCID 0000-0002-0489-7906
Mark Stephen TremblayHealthy Active Living and Obesity Research Group, Department of Pediatrics, University of Ottawa, CHEO Research Institute, 401 Smyth Road, Ottawa, ON, Canada K1H 8L1.
Eliane Cristina de Andrade GonçalvesFederal University of Santa Catarina, Post-Graduate Program of Physical Education, Florianópolis, SC, Brazil.
Roberto Jerônimo dos Santos SilvaFederal University of Sergipe, Physical Education Department, Aracaju, SE, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to identify the prevalence of excess television time and verify correlated factors in adolescent males and females.

methodsThis cross-sectional study included 2,105 adolescents aged from 13 to 18 years from the city of Aracaju, Northeastern Brazil. Television time was self-reported, corresponding to the time spent watching television in a typical week. Several correlates were examined including age, skin color, socioeconomic status, parent education, physical activity level, consumption of fruits and vegetables, smoking status, alcohol use, and sports team participation.

resultsThe prevalence excess television time (≥ 2 hours/day) in girls and boys was 70.9% and 66.2%, respectively. Girls with low socioeconomic status or inadequate consumption of fruits and vegetables were more likely to have excess television time. Among boys, those >16 years of age or with black skin color were more likely to have excess television time.

conclusionsExcess television time was observed in more than two-thirds of adolescents, being more evident in girls. Correlated factors differed according to sex. Efforts to reduce television time among Brazilian adolescents, and replace with more active pursuits, may yield desirable public health benefits.

Indexed as

Sex FactorsTelevisionAdolescentBrazilCross-Sectional StudiesFemaleHumansLife StyleMale

Identifiers

PMID24723826
PMCPMC3956637

What OpenQuestion holds

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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.