Evidence map›Paper›PMID 23650506›Full record

ArticlePloS one2013

Independent and combined effects of physical activity and sedentary behavior on blood pressure in adolescents: gender differences in two cross-sectional studies.

Augusto César Ferreira de Moraes, Heráclito Barbosa Carvalho, Juan Pablo Rey-López, Luis Gracia-Marco, Laurent Beghin, Anthony Kafatos, David Jiménez-Pavón, Dénes Molnar, Stefaan De Henauw, Yannis Manios and 9 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
7.2field-weighted citation impact, top 3% 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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

19 authors at 13 institutions in 10 countries.

Augusto César Ferreira de MoraesDepartment of Preventive Medicine, School of Medicine of the University of São Paulo, São Paulo, Brazil. augustocesar.demoraes@usp.br
Heráclito Barbosa Carvalho
Juan Pablo Rey-López
Luis Gracia-Marco
Laurent Beghin
Anthony Kafatos
David Jiménez-Pavón
Dénes Molnar
Stefaan De Henauw
Yannis Manios
Kurt Widhalm
Jonatan R Ruiz
Francisco B Ortega
Michael Sjöström
Angela Polito
Raquel Pedrero-Chamizo
Ascensión Marcos
Frederic Gottrand
Luis A Moreno
Universidad de Granada · ESUniversidade de São Paulo · BRInserm · FRGhent University · BEHarokopio University of Athens · GRInstituto de Ciencia y Tecnología de Alimentos y Nutrición · ESIstituto Nazionale di Ricerca per gli Alimenti e la Nutrizione · ITKarolinska Institutet · SEMedical University of Vienna · ATPontifícia Universidade Católica do Paraná · BRUniversity of Crete · GRUniversity of Exeter · GBUniversity of Pecs · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo examine the independent and combined association of physical activity (PA) and sedentary behavior (SB) on both systolic (SBP) and diastolic blood pressure (DBP) in adolescents from two observational studies.

methodsParticipants from two cross-sectional studies, one conducted in Europe (n = 3,308; HELENA study) and the other in Brazil (n = 991; BRACAH study), were selected by complex sampling. Systolic and diastolic blood pressure (outcomes), PA and SB, both independently and combined, and potential confounders were analyzed. Associations were examined by multilevel linear regression.

resultsPerforming the recommended amount of PA (≥ 60 min/d) attenuated the effect of SB on DBP in BRACAH study girls and in boys from both studies. In contrast, PA did not attenuate the effects of SB on the SBP of girls in the HELENA study. The combination of less than recommended levels of PA with 2-4 h/d of sedentary behavior was found to be associated with increased SBP in boys from both studies.

conclusionsMeeting current PA recommendations could mediate the association between SB and DBP in both sexes. In boys, the joint effect of low levels of PA and excessive sedentary activity increases SBP levels. Longitudinal studies are required to confirm these findings.

Indexed as

Blood PressureExerciseSedentary BehaviorAdolescentChildCross-Sectional StudiesFemaleHumansLinear ModelsMaleSex DistributionSurveys and Questionnaires

Identifiers

PMID23650506
PMCPMC3641137
OpenAlexW2077881065

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.