A Comparison of Methods for Evaluating Body Composition in Elite Female Soccer Players

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F16%3A10336967" target="_blank" >RIV/00216208:11510/16:10336967 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Comparison of Methods for Evaluating Body Composition in Elite Female Soccer Players

Popis výsledku v původním jazyce

The aim of the research was to determine an accuracy of measurement based on intra-trial concurrent and convergent validity of body composition (BC). Measurements were obtained via bioelectrical impedance analysis (BIA) in comparison with the hydrodensitometry (HD) method in elite female soccer players (n = 14). BC was measured using three methods: bioelectrical impedance methods BIA 2000M and In Body 3.0, and HD. The fat mass (FM) measured by HD was 16.96+-3.86 percent, whereas it was 21.26+-5.77 percent when measured with BIA 2000M, and was even higher when measured by the In Body 3.0 device at 23.33+-3.52 percent. Effect size between BIA and HD was >0.87, convergent validity was lower than r<0.65, coefficient of determination was lower than R2<0.65, and a standard error of estimation was higher than >2.8. The results of the research showed that, without proper prediction equations for the specific population, the selected bioelectrical impedance analysers cannot be considered valid enough to assess the fat mass of elite female soccer players.

Název v anglickém jazyce

A Comparison of Methods for Evaluating Body Composition in Elite Female Soccer Players

Popis výsledku anglicky

The aim of the research was to determine an accuracy of measurement based on intra-trial concurrent and convergent validity of body composition (BC). Measurements were obtained via bioelectrical impedance analysis (BIA) in comparison with the hydrodensitometry (HD) method in elite female soccer players (n = 14). BC was measured using three methods: bioelectrical impedance methods BIA 2000M and In Body 3.0, and HD. The fat mass (FM) measured by HD was 16.96+-3.86 percent, whereas it was 21.26+-5.77 percent when measured with BIA 2000M, and was even higher when measured by the In Body 3.0 device at 23.33+-3.52 percent. Effect size between BIA and HD was >0.87, convergent validity was lower than r<0.65, coefficient of determination was lower than R2<0.65, and a standard error of estimation was higher than >2.8. The results of the research showed that, without proper prediction equations for the specific population, the selected bioelectrical impedance analysers cannot be considered valid enough to assess the fat mass of elite female soccer players.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AK - Sport a aktivity volného času

OECD FORD obor

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Projekt

<a href="/cs/project/GA16-21791S" target="_blank" >GA16-21791S: Identifikace, diferenciace a diskriminace maladaptačných procesů u dětí a mládeže</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Anthropologist

ISSN

0972-0073

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

10

Strana od-do

642-651

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84983480754