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Estimation of engagement in moderate-to-vigorous physical activity from direct observation: a proposal for school physical education

2021Journal article Open access
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dc.contributor.authorGouveia, Élvio R.
dc.contributor.authorGouveia, Bruna R.
dc.contributor.authorMarques, Adilson
dc.contributor.authorLopes, Hélder
dc.contributor.authorRodrigues, Ana
dc.contributor.authorQuintal, Tomás
dc.contributor.authorPestana, Marcelo
dc.contributor.authorPeralta, Miguel
dc.contributor.authorKliegel, Matthias
dc.contributor.authorIhle, Andreas
dc.date.accessioned2021-09-27T08:55:16Z
dc.date.available2021-09-27T08:55:16Z
dc.date.issued2021
dc.description.abstractThis study aimed to test an observational momentary time sampling tool to estimate in class moderate-to-vigorous physical activity (MVPA), in terms of validity, reliability and agreement between observational momentary time sampling and accelerometry, and to develop a regression equation to estimate MVPA from observational momentary time sampling. The sample comprised 78 pupils (38 girls), mean age 14.0 ± 1.1 years. Measurements were taken in three similar Physical Education classes, on three different days. To monitor MVPA, we applied the observational momen tary time sampling method. Students wore an ActiGraph GT3X+ accelerometer. Reliabilities were determined by the intraclass correlations, the agreement between methods was analyzed using the Bland–Altman method, and a multiple regression analysis was performed to estimate the equation. The observational momentary time sampling showed good reliability across time (0.59 < r < 0.72, p < 0.001). It was significantly correlated with accelerometry (r = 0.51, p < 0.001). The MVPA assessed via accelerometer could be predicted from the following equation: Y = 44.3 + 0.47·(MVPA observa tional momentary time sampling method) + 8.0·(sex; with 0 = girls and 1 = boys). This observational momentary time sampling method is a stable and reliable tool to estimate MVPA. A regression equation using the score of observational momentary time sampling and sex can be used to better estimate the real MVPA.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGouveia, É. R., Gouveia, B. R., Marques, A., Lopes, H., Rodrigues, A., Quintal, T., ... & Ihle, A. (2021). Estimation of engagement in moderate-to-vigorous physical activity from direct observation: a proposal for school physical education. Children, 8(2), 67. https://doi.org/10.3390/children8020067pt_PT
dc.identifier.doi10.3390/children8020067pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3662
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationLaboratory of Robotics and Engineering Systems
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPhysical educationpt_PT
dc.subjectInvasion gamespt_PT
dc.subjectPhysical activitypt_PT
dc.subjectObservation toolpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Sociaispt_PT
dc.titleEstimation of engagement in moderate-to-vigorous physical activity from direct observation: a proposal for school physical educationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleLaboratory of Robotics and Engineering Systems
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50009%2F2020/PT
oaire.citation.issue2pt_PT
oaire.citation.startPage67pt_PT
oaire.citation.titleChildrenpt_PT
oaire.citation.volume8pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameGouveia
person.familyNameGouveia
person.familyNameMarques
person.familyNameLopes
person.familyNameRodrigues
person.familyNamePestana
person.familyNamePeralta
person.familyNameKliegel
person.familyNameIhle
person.givenNameÉlvio Rúbio
person.givenNameBruna
person.givenNameAdilson
person.givenNameHelder
person.givenNameAna
person.givenNameMarcelo
person.givenNameMiguel
person.givenNameMatthias
person.givenNameAndreas
person.identifier1142676
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person.identifier.orcid0000-0002-5482-2275
person.identifier.orcid0000-0001-6072-6012
person.identifier.orcid0000-0002-2001-2522
person.identifier.orcid0000-0001-9845-5190
person.identifier.ridB-3793-2016
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person.identifier.scopus-author-id56090521600
person.identifier.scopus-author-id55082567000
person.identifier.scopus-author-id56306465800
person.identifier.scopus-author-id6603740686
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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