Mostrar el registro sencillo del ítem

Agreement between standard body composition methods to estimate percentage of body fat in young male athletes

dc.contributor.authorFerri-Morales A.
dc.contributor.authorNascimento-Ferreira M.V.
dc.contributor.authorUbago-Guisado E.
dc.contributor.authorDe Moraes A.C.F.
dc.contributor.authorVlachopoulos D.
dc.contributor.authorTorres-Costoso A.
dc.contributor.authorBarker A.R.
dc.contributor.authorMoreno L.A.
dc.contributor.authorMartínez-Vizcaino V.
dc.contributor.authorGracia-Marco L.
dc.date.accessioned2020-09-02T22:17:33Z
dc.date.available2020-09-02T22:17:33Z
dc.date.issued2018
dc.identifier10.1123/pes.2017-0171
dc.identifier.citation30, 3, 402-410
dc.identifier.issn08998493
dc.identifier.urihttps://hdl.handle.net/20.500.12728/4469
dc.descriptionPurpose: To examine the intermethods agreement of dual-energy X-ray absorptiometry (DXA) and foot-to-foot bioelectrical impedance analysis (BIA) to assess the percentage of body fat (%BF) in young male athletes using air-displacement plethysmography (ADP) as the reference method. Methods: Standard measurement protocols were carried out in 104 athletes (40 swimmers, 37 footballers, and 27 cyclists, aged 12–14 y). Results: Age-adjusted %BF ADP and %BF BIA were significantly higher in swimmers than footballers. ADP correlates better with DXA than with BIA (r = .84 vs r = .60, P < .001). %BF was lower when measured by DXA and BIA than ADP (P < .001), and the bias was higher when comparing ADP versus BIA than ADP versus DXA. The intraclass correlation coefficients between DXA and ADP showed a good to excellent agreement (r = .67–.79), though it was poor when BIA was compared with ADP (r = .26–.49). The ranges of agreement were wider when comparing BIA with ADP than DXA with ADP. Conclusion: DXA and BIA seem to underestimate %BF in young male athletes compared with ADP. Furthermore, the bias significantly increases with %BF in the BIA measurements. At the individual level, BIA and DXA do not seem to predict % BF precisely compared with ADP in young athletic populations. © 2018 Human Kinetics, Inc.
dc.language.isoen
dc.publisherHuman Kinetics Publishers Inc.
dc.subjectAdolescents
dc.subjectFat mass
dc.subjectSport
dc.subjectValidation studies
dc.subjectarticle
dc.subjectbody fat
dc.subjectchild
dc.subjectcontrolled study
dc.subjectcorrelation coefficient
dc.subjectcyclist
dc.subjectfat mass
dc.subjectfootball player
dc.subjecthuman
dc.subjectimpedance
dc.subjectintermethod comparison
dc.subjectmale
dc.subjectplethysmography
dc.subjectschool child
dc.subjectswimming
dc.subjectvalidation study
dc.subjectadipose tissue
dc.subjectadolescent
dc.subjectathlete
dc.subjectcomparative study
dc.subjectimpedance
dc.subjectobesity
dc.subjectphoton absorptiometry
dc.subjectplethysmography
dc.subjectpredictive value
dc.subjectAbsorptiometry, Photon
dc.subjectAdipose Tissue
dc.subjectAdiposity
dc.subjectAdolescent
dc.subjectAthletes
dc.subjectChild
dc.subjectElectric Impedance
dc.subjectHumans
dc.subjectMale
dc.subjectPlethysmography
dc.subjectPredictive Value of Tests
dc.titleAgreement between standard body composition methods to estimate percentage of body fat in young male athletes
dc.typeArticle


Ficheros en el ítem

Thumbnail
Nombre:
item_2-s2.0-85050096199.pdf
Tamaño:
3.388Kb
Formato:
PDF
Ver/

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem