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Muscle strength and body fat percentage in children and adolescents from the Maule region, Chile

2020Artigo científico Acesso aberto
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dc.contributor.authorCossio-Bolaños, Marco
dc.contributor.authorGómez-Campos, Rossana
dc.contributor.authorCampos, Luis Felipe Castelli Correia
dc.contributor.authorSulla-Torres, Jose
dc.contributor.authorUrra-Albornoz, Camilo
dc.contributor.authorLopes, Vitor P.
dc.date.accessioned2021-01-04T16:41:03Z
dc.date.available2021-01-04T16:41:03Z
dc.date.issued2020
dc.description.abstractTo analyze the association between relative handgrip strength (RHGS) and fat mass (FM) after controlling for the potential effect of maturity status. Methodology. Both male and female children and adolescents aged ≥ 7.5 to ≤ 15.49 years were studied. RHGS was assessed using a hydraulic hand dynamometer. FM percentage was established using a dual-energy X-ray absorptiometry. Age and sex differences in RHGS levels between normal weight and obese participants were studied with an analysis of covariance. A covariate was years from peak height velocity (maturity status). The association between RHGS and FM levels was analyzed using a partial correlation and controlling for age at peak height velocity. Results. A total of 1685 students (731 girls and 954 boys) participated. Four age groups were established (7.5-9.4 years, 9.5-11.4 years, 11.5- 13.4 years, and 13.5-15.4 years). RHGS increased with age in both males and females. FM values were high in all age groups. No differences were observed in groups 3 and 4 among girls or in group 4 among boys. Participants classified as normal weight showed a significantly higher RHGS than their obese peers. A negative association was noted between RHGS and FMpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCossio-Bolaños, Marco; Gómez-Campos, Rossana; Campos, Luis Felipe Castelli Correia; Sulla-Torres, Jose; Urra-Albornoz, Camilo; Lopes, Vitor P. (2020). Muscle strength and body fat percentage in children and adolescents from the Maule region, Chile. Archivos Argentinos de Pediatria. ISSN 0325-0075. 118:5, p. 320-326pt_PT
dc.identifier.doi10.5546/aap.2020.eng.320pt_PT
dc.identifier.issn0325-0075
dc.identifier.urihttp://hdl.handle.net/10198/23024
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSociedad Argentina de Pediatriapt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBone Healthpt_PT
dc.subjectBone Mineral Contentpt_PT
dc.subjectPhoton absorptiometrypt_PT
dc.titleMuscle strength and body fat percentage in children and adolescents from the Maule region, Chilept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage326pt_PT
oaire.citation.issue5pt_PT
oaire.citation.startPage320pt_PT
oaire.citation.titleArchivos Argentinos de Pediatriapt_PT
oaire.citation.volume118pt_PT
person.familyNameLopes
person.givenNameVitor P.
person.identifier.ciencia-id531D-60D6-48BF
person.identifier.orcid0000-0003-1599-2180
person.identifier.ridD-1774-2011
person.identifier.scopus-author-id17435197500
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9551b011-136c-42ca-a626-f0cedfbd0814
relation.isAuthorOfPublication.latestForDiscovery9551b011-136c-42ca-a626-f0cedfbd0814

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