Análise comparativa de métodos de avaliação da composição corporal em homens sadios e em pacientes com doença pulmonar obstrutiva crônica: antropometria, impedância bioelétrica e absortiometria de raios-X de dupla energia

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorFreitas Júnior, Ismael Forte
dc.creatorPaiva, Sergio Alberto Rupp de
dc.creatorGodoy, Irma de
dc.creatorSmaili Santos, Suhaila Mahmoud
dc.creatorCampana, Alvaro Oscar
dc.date2014-05-27T11:21:21Z
dc.date2016-10-25T18:20:48Z
dc.date2014-05-27T11:21:21Z
dc.date2016-10-25T18:20:48Z
dc.date2005-06-01
dc.date.accessioned2017-04-06T01:13:29Z
dc.date.available2017-04-06T01:13:29Z
dc.identifierArchivos latinoamericanos de nutrición., v. 55, n. 2, p. 124-131, 2005.
dc.identifier0004-0622
dc.identifierhttp://hdl.handle.net/11449/68268
dc.identifierhttp://acervodigital.unesp.br/handle/11449/68268
dc.identifierS0004-06222005000200004
dc.identifierWOS:000233250600004
dc.identifier2-s2.0-33645111917
dc.identifierhttp://www.scielo.org.ve/scielo.php?script=sci_arttext&pid=S0004-06222005000200004
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889628
dc.descriptionThe aim of this study was to examine the agreement between the results of body fat (BF and BF%), fat-free mass (FFM) and FFM index (FFMI= FFM/height2) as estimated by skinfold anthropometry (ANT), bioelectrical impedance (BIA) and dual-energy X-ray absorptiometry (DXA) in two groups of men (> or = 50 y), one comprising healthy individuals (n=23) and the other, patients with chronic obstructive pulmonary disease (COPD) (n=24). Comparisons between body composition techniques were done by repeated measures ANOVA; the Bland & Altman procedure was used to analyse agreement. RESULTS AND CONCLUSIONS: 1) comparison between healthy and COPD groups showed significant differences between all studied variables; 2) in the healthy group, values for BF, BF%, FFM and FFMI were not significantly different when BIA or ANT was compared to DXA; however, in COPD, values for BF and BF% were significantly higher and for FFM and FFMI significantly lower when BIA was compared to DXA; in contrast, no differences were shown between values for these variables when ANT was compared with DXA; 3) Bland & Altman test, in both groups, showed no agreement between BIA and DXA and between ANT and DXA; it was also shown that body fat was overestimated and fat free mass underestimated by BIA in relation to DXA.
dc.languagepor
dc.relationArchivos Latinoamericanos de Nutrición
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectadipose tissue
dc.subjectanalysis of variance
dc.subjectanthropometry
dc.subjectbody composition
dc.subjectbody mass
dc.subjectcase control study
dc.subjectchronic obstructive lung disease
dc.subjectcomparative study
dc.subjecthistology
dc.subjectimpedance
dc.subjectmiddle aged
dc.subjectradiodensitometry
dc.subjectreproducibility
dc.subjectAdipose Tissue
dc.subjectAnalysis of Variance
dc.subjectAnthropometry
dc.subjectBody Composition
dc.subjectBody Mass Index
dc.subjectCase-Control Studies
dc.subjectDensitometry, X-Ray
dc.subjectElectric Impedance
dc.subjectPulmonary Disease, Chronic Obstructive
dc.subjectReproducibility of Results
dc.titleAnálise comparativa de métodos de avaliação da composição corporal em homens sadios e em pacientes com doença pulmonar obstrutiva crônica: antropometria, impedância bioelétrica e absortiometria de raios-X de dupla energia
dc.typeOtro


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