ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS

Introduction: HIV-seropositive patients have shown changes in body composition such as lipoatrophy in certain regions of the body and lipohypertrophy in others, representing characteristics of lipodystrophy syndrome. It is important to monitor the quantity of fat per body segment using practical and...

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Autores principales:	Antunes Beraldo,Rebeca, Siqueira Vassimon,Helena, Jordão J,Alceu Afonso, de Albuquerque,Francisco José, Marchioli Machado,Alcyone, Foss de Freitas,Maria Cristina, Marliere Navarro,Anderson
Lenguaje:	English
Publicado:	Sociedad Chilena de Nutrición, Bromatología y Toxicología 2011
Materias:	anthropometry segmental bioelectrical impedance lipodystrophy HIV
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182011000400002
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spelling	oai:scielo:S0717-751820110004000022012-03-07ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTSAntunes Beraldo,RebecaSiqueira Vassimon,HelenaJordão J,Alceu Afonsode Albuquerque,Francisco JoséMarchioli Machado,AlcyoneFoss de Freitas,Maria CristinaMarliere Navarro,Anderson anthropometry segmental bioelectrical impedance lipodystrophy HIV Introduction: HIV-seropositive patients have shown changes in body composition such as lipoatrophy in certain regions of the body and lipohypertrophy in others, representing characteristics of lipodystrophy syndrome. It is important to monitor the quantity of fat per body segment using practical and low-cost methods in order to optimize the treatment of this group. Objectives: To correlate the body composition per body segment obtained by anthropometric measurements and by segmental bioelectrical impedance with DXA in HIV-seropositive patients on antiretroviral treatment Methods: We measured circumferences (arm, waist, hip, thigh and calf) and skinfolds (biceps, triceps, subscapular, suprailiac) and performed segmental bioelectrical impedance (BIA) analysis and DXA. The Pearson test was used to determine correlations and the St. Laurent test was used to assess concordance between variables. Results: We evaluated 26 patients, 35% of whom were overweight. The triceps skinfold (TSF), waist circumference (WC) and thigh circumference (TC) were significantly correlated with the measurement obtained by the gold standard (p<0.01). There was no concordance between the values obtained by segmental BIA and by DXA. Conclusions: Anthropometric measurements such as TSF, WC and TC are importantfor the monitoring of changes in body composition among HIV-seropositive patients on antiretroviral treatment. Segmental BIA did not prove to be appropriate for the assessment of body composition in HIV-seropositive patients.info:eu-repo/semantics/openAccessSociedad Chilena de Nutrición, Bromatología y ToxicologíaRevista chilena de nutrición v.38 n.4 20112011-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182011000400002en10.4067/S0717-75182011000400002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	anthropometry segmental bioelectrical impedance lipodystrophy HIV
spellingShingle	anthropometry segmental bioelectrical impedance lipodystrophy HIV Antunes Beraldo,Rebeca Siqueira Vassimon,Helena Jordão J,Alceu Afonso de Albuquerque,Francisco José Marchioli Machado,Alcyone Foss de Freitas,Maria Cristina Marliere Navarro,Anderson ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
description	Introduction: HIV-seropositive patients have shown changes in body composition such as lipoatrophy in certain regions of the body and lipohypertrophy in others, representing characteristics of lipodystrophy syndrome. It is important to monitor the quantity of fat per body segment using practical and low-cost methods in order to optimize the treatment of this group. Objectives: To correlate the body composition per body segment obtained by anthropometric measurements and by segmental bioelectrical impedance with DXA in HIV-seropositive patients on antiretroviral treatment Methods: We measured circumferences (arm, waist, hip, thigh and calf) and skinfolds (biceps, triceps, subscapular, suprailiac) and performed segmental bioelectrical impedance (BIA) analysis and DXA. The Pearson test was used to determine correlations and the St. Laurent test was used to assess concordance between variables. Results: We evaluated 26 patients, 35% of whom were overweight. The triceps skinfold (TSF), waist circumference (WC) and thigh circumference (TC) were significantly correlated with the measurement obtained by the gold standard (p<0.01). There was no concordance between the values obtained by segmental BIA and by DXA. Conclusions: Anthropometric measurements such as TSF, WC and TC are importantfor the monitoring of changes in body composition among HIV-seropositive patients on antiretroviral treatment. Segmental BIA did not prove to be appropriate for the assessment of body composition in HIV-seropositive patients.
author	Antunes Beraldo,Rebeca Siqueira Vassimon,Helena Jordão J,Alceu Afonso de Albuquerque,Francisco José Marchioli Machado,Alcyone Foss de Freitas,Maria Cristina Marliere Navarro,Anderson
author_facet	Antunes Beraldo,Rebeca Siqueira Vassimon,Helena Jordão J,Alceu Afonso de Albuquerque,Francisco José Marchioli Machado,Alcyone Foss de Freitas,Maria Cristina Marliere Navarro,Anderson
author_sort	Antunes Beraldo,Rebeca
title	ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
title_short	ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
title_full	ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
title_fullStr	ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
title_full_unstemmed	ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS
title_sort	anthropometry and bioelectrical impedance analysis compared to dual-photon absorptiometry for the assessment of body composition of hiv-seropositive patients
publisher	Sociedad Chilena de Nutrición, Bromatología y Toxicología
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182011000400002
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ANTHROPOMETRY AND BIOELECTRICAL IMPEDANCE ANALYSIS COMPARED TO DUAL-PHOTON ABSORPTIOMETRY FOR THE ASSESSMENT OF BODY COMPOSITION OF HIV-SEROPOSITIVE PATIENTS

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