Validity Of Bioelectrical Impedance Analysis To Estimation Fat-free Mass In The Army Cadets

dc.creatorLanger
dc.creatorRD; Borges
dc.creatorJH; Pascoa
dc.creatorMA; Cirolini
dc.creatorVX; Guerra
dc.creatorG; Goncalves
dc.creatorEM
dc.date2016
dc.date2016-12-06T18:32:29Z
dc.date2016-12-06T18:32:29Z
dc.date.accessioned2018-03-29T02:05:05Z
dc.date.available2018-03-29T02:05:05Z
dc.identifier
dc.identifierNutrients. MDPI AG, n. 8, n. 3, p. .
dc.identifier2072-6643
dc.identifierWOS:000373528500033
dc.identifier10.3390/nu8030121
dc.identifierhttp://www.mdpi.com/2072-6643/8/3/121
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/320553
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1311319
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionBioelectrical Impedance Analysis (BIA) is a fast, practical, non-invasive, and frequently used method for fat-free mass (FFM) estimation. The aims of this study were to validate predictive equations of BIA to FFM estimation in Army cadets and to develop and validate a specific BIA equation for this population. Methods: A total of 396 males, Brazilian Army cadets, aged 17-24 years were included. The study used eight published predictive BIA equations, a specific equation in FFM estimation, and dual-energy X-ray absorptiometry (DXA) as a reference method. Student's t-test (for paired sample), linear regression analysis, and Bland-Altman method were used to test the validity of the BIA equations. Results: Predictive BIA equations showed significant differences in FFM compared to DXA (p < 0.05) and large limits of agreement by Bland-Altman. Predictive BIA equations explained 68% to 88% of FFM variance. Specific BIA equations showed no significant differences in FFM, compared to DXA values. Conclusion: Published BIA predictive equations showed poor accuracy in this sample. The specific BIA equations, developed in this study, demonstrated validity for this sample, although should be used with caution in samples with a large range of FFM.
dc.description8
dc.description
dc.description
dc.description
dc.descriptionCoordination for the Improvement of Higher Education Personnel-CAPES [23001.000422/98-30]
dc.descriptionSao Paulo Research Foundation-FAPESP [2011/23460-1]
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description
dc.description
dc.description
dc.languageEnglish
dc.publisherMDPI AG
dc.publisherBASEL
dc.relationNutrients
dc.rightsaberto
dc.sourceWOS
dc.subjectBody Composition
dc.subjectDual-energy X-ray Absorptiometry
dc.subjectPredictive Equations
dc.titleValidity Of Bioelectrical Impedance Analysis To Estimation Fat-free Mass In The Army Cadets
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución