Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/109712
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Carvalho, Humberto M. | - |
dc.contributor.author | Milano, Gerusa E. | - |
dc.contributor.author | Lopes, Wendell A. | - |
dc.contributor.author | Figueiredo, António J. | - |
dc.contributor.author | Radominski, Rosana B. | - |
dc.contributor.author | Leite, Neiva | - |
dc.date.accessioned | 2023-10-23T11:34:43Z | - |
dc.date.available | 2023-10-23T11:34:43Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 2314-6133 | pt |
dc.identifier.issn | 2314-6141 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/109712 | - |
dc.description.abstract | The influence of body size and maturation on the responses in peak oxygen uptake (VO2) to a 12-week aerobic training and nutritional intervention in obese boys (n = 30; 10-16 years) was examined using multilevel allometric regressions. Anthropometry, sexual maturity status, peak VO2, and body composition were measured pre- and postintervention. Significant decrements for body mass, body mass index z-score, and waist circumference and increments for stature, fat-free mass, and peak oxygen uptake were observed after intervention. Partitioning body size on peak VO2, the responses of the individuals to training were positive (11.8% to 12.7% for body mass; 7.6% to 8.1% for fat-free mass). Body mass and fat-free mass were found as significant explanatory variables, with an additional positive effect for chronological. The allometric coefficients (k') in the initial models were k' = 0.883 and k' = 1.058 for body mass and fat-free mass, respectively. The coefficients decreased when age was considered (k' = 0.530 for body mass; k' = 0.860 for fat-free mass). Including maturity indicator in the models was not significant, thus the influence of variability in sexual maturity status in responses to exercise-based intervention in peak VO2 may be mediated by the changes in body dimensions. | pt |
dc.language.iso | eng | pt |
dc.publisher | Hindawi | pt |
dc.relation | CAPES | pt |
dc.relation | CNPq (Brazil) | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject.mesh | Adolescent | pt |
dc.subject.mesh | Anthropometry | pt |
dc.subject.mesh | Body Mass Index | pt |
dc.subject.mesh | Body Size | pt |
dc.subject.mesh | Diet Therapy | pt |
dc.subject.mesh | Female | pt |
dc.subject.mesh | Humans | pt |
dc.subject.mesh | Male | pt |
dc.subject.mesh | Obesity | pt |
dc.subject.mesh | Oxygen | pt |
dc.subject.mesh | Oxygen Consumption | pt |
dc.subject.mesh | Waist Circumference | pt |
dc.subject.mesh | Exercise | pt |
dc.title | Peak oxygen uptake responses to training in obese adolescents: a multilevel allometric framework to partition the influence of body size and maturity status | pt |
dc.type | article | - |
degois.publication.firstPage | 618595 | pt |
degois.publication.lastPage | 8 | pt |
degois.publication.title | BioMed Research International | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1155/2013/618595 | pt |
degois.publication.volume | 2013 | pt |
dc.date.embargo | 2013-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CIDAF - Research Unit for Sport and Physical Activity | - |
crisitem.author.researchunit | CIDAF - Research Unit for Sport and Physical Activity | - |
crisitem.author.orcid | 0000-0002-2855-0296 | - |
crisitem.author.orcid | 0000-0001-6956-0514 | - |
Appears in Collections: | FCDEF - Artigos em Revistas Internacionais |
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