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Patterns of physical performance spurts during adolescence: a cross-cultural study of Canadian, Brazilian and Portuguese boys

2020Journal article Open access
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dc.contributor.authorGuimarães, Eduardo
dc.contributor.authorBaxter-Jones, Adam D. G.
dc.contributor.authorPereira, Sara
dc.contributor.authorGarbeloto, Fernando
dc.contributor.authorFreitas, Duarte
dc.contributor.authorJaneira, Manuel A.
dc.contributor.authorTani, Go
dc.contributor.authorKatzmarzyk, Peter T.
dc.contributor.authorSilva, Simonete
dc.contributor.authorBailey, Donald A.
dc.contributor.authorMirwald, Robert L.
dc.contributor.authorMaia, José
dc.date.accessioned2021-09-15T14:25:56Z
dc.date.available2021-09-15T14:25:56Z
dc.date.issued2020
dc.description.abstractBackground: Data relating physical performance to the timing of the adolescent growth spurt are lim ited. Aim: This study identifies: (i) age-at-peak height velocity (APHV), (ii) physical performance spurt patterns aligned to APHV; and (iii) cross-cultural and time patterns in Canadian, Brazilian and Portuguese boys. Subjects and methods: A total of 512 boys (131 Canadian, 250 Portuguese and 131 Brazilian), 8–17 years of age were followed serially using longitudinal data. APHV was identified and five physical performance measures velocities [trunk extension (TE), trunk flexion (TF), standing long jump (SLJ), curl-ups (CU) and handgrip strength (HG)] were aligned at 6-month intervals, 4 years around the attainment of PHV. Velocities were estimated using a non-smooth mathematical procedure. Results: APHV was 13.9 ± 1.0, 13.4 ± 1.6 and 13.0 ± 0.8 years for Canadian, Brazilian and Portuguese boys, respectively. Maximal velocity in SLJ was attained between 12 and 6 months prior to PHV. For HG, peaks were attained 12–24 months after PHV. Maximal velocity in TE occurred between 12 and 0 months prior to PHV, while CU peaked between PHV and 6 months after PHV. Conclusion: Patterns of spurts in physical performance have remained relatively the same and do not appear to be influ enced by cross-cultural differences.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGuimarães, E., Baxter-Jones, A. D., Pereira, S., Garbeloto, F., Freitas, D., Janeira, M. A., ... & Maia, J. (2020). Patterns of physical performance spurts during adolescence: a cross-cultural study of Canadian, Brazilian and Portuguese boys. Annals of Human Biology, 47(4), 346-354. https://doi.org/10.1080/03014460.2020.1781928pt_PT
dc.identifier.doi10.1080/03014460.2020.1781928pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3633
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSociety for the Study of Human Biology (SSHB)pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectPhysical performancept_PT
dc.subjectSpurtspt_PT
dc.subjectAge-at-peak height velocitypt_PT
dc.subjectYouthpt_PT
dc.subjectCross-culturalpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Sociaispt_PT
dc.titlePatterns of physical performance spurts during adolescence: a cross-cultural study of Canadian, Brazilian and Portuguese boyspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage354pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage346pt_PT
oaire.citation.titleAnnals of Human Biologypt_PT
oaire.citation.volume47pt_PT
person.familyNameGuimarães
person.familyNameGarbeloto dos Santos
person.familyNameFreitas
person.familyNameKatzmarzyk
person.givenNameEduardo
person.givenNameFernando
person.givenNameDuarte
person.givenNamePeter
person.identifier.ciencia-idAA13-1821-A447
person.identifier.orcid0000-0001-5344-9344
person.identifier.orcid0000-0001-8024-909X
person.identifier.orcid0000-0001-6642-3370
person.identifier.orcid0000-0002-9280-6022
person.identifier.ridN-1974-2017
person.identifier.scopus-author-id37096975400
person.identifier.scopus-author-id7005235864
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication.latestForDiscovery86411809-e2db-4284-914f-f86a761ec5d1

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