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CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT

OBJECTIVE: To associate the Maximal Oxygen Uptake (VO2max) with body fat percentage (%BF), and to establish the best VO2max cutoff point for predicting risk %BF in teenagers. METHODS: This study was carried out with 979 subjects aged 10 to 18.8 years, 556 (56.8%) girls. The 20 m shuttle run protocol...

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Autores principales: Smouter, Leandro, Smolarek, André de Camargo, de Souza, William Cordeiro, de Lima, Valderi de Abreu, Mascarenhas, Luis Paulo Gomes
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade de Pediatria de São Paulo 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6362382/
https://www.ncbi.nlm.nih.gov/pubmed/30624536
http://dx.doi.org/10.1590/1984-0462/;2019;37;1;00017
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author Smouter, Leandro
Smolarek, André de Camargo
de Souza, William Cordeiro
de Lima, Valderi de Abreu
Mascarenhas, Luis Paulo Gomes
author_facet Smouter, Leandro
Smolarek, André de Camargo
de Souza, William Cordeiro
de Lima, Valderi de Abreu
Mascarenhas, Luis Paulo Gomes
author_sort Smouter, Leandro
collection PubMed
description OBJECTIVE: To associate the Maximal Oxygen Uptake (VO2max) with body fat percentage (%BF), and to establish the best VO2max cutoff point for predicting risk %BF in teenagers. METHODS: This study was carried out with 979 subjects aged 10 to 18.8 years, 556 (56.8%) girls. The 20 m shuttle run protocol determined the VO2max, which was analyzed in quintiles and in a numeric scale. Cutaneous fold equations determined the %BF, later classified as risk to health/obesity when >25 in girls and >20 in boys. Regression method was used - Odds Ratio (OR) and Receiver Operating Characteristics Curve (ROC curve) with α <5%. RESULTS: From the total number of valid cases, 341 (65.6%) girls and 202 (53.2%) boys presented %BF of risk, and a larger proportion of %BF of risk was observed in the 1st quintile of the VO2max for both genders. There was inverse association between VO2max and %BF of risk from the 4th quintile (OR 1.84, 95%CI 1.05-3.24) until the 1st quintile (OR 4.74, 95%CI 2.44-9.19) for girls, and from the 2nd quintile (OR 2.99, 95%CI 1.48-6.00) until the 1st quintile (OR 5.60, 95%CI 2.64-11.87) for boys. As analytic highlights, VO2max Cutoff points for prediction of %BF of risk were ≤40.9 mL/kg-1/min-1 (AUC: 0.65; p<0.001) for girls and ≤44.8 mL/kg-1/min-1 (AUC: 0.66; p<0.001)for boys.. CONCLUSIONS: VO2max was inversely associated to the %BF, and VO2max cutoff points for prediction of %BF of risk are important results to generate action to fight early obesity.
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spelling pubmed-63623822019-02-11 CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT Smouter, Leandro Smolarek, André de Camargo de Souza, William Cordeiro de Lima, Valderi de Abreu Mascarenhas, Luis Paulo Gomes Rev Paul Pediatr Original Article OBJECTIVE: To associate the Maximal Oxygen Uptake (VO2max) with body fat percentage (%BF), and to establish the best VO2max cutoff point for predicting risk %BF in teenagers. METHODS: This study was carried out with 979 subjects aged 10 to 18.8 years, 556 (56.8%) girls. The 20 m shuttle run protocol determined the VO2max, which was analyzed in quintiles and in a numeric scale. Cutaneous fold equations determined the %BF, later classified as risk to health/obesity when >25 in girls and >20 in boys. Regression method was used - Odds Ratio (OR) and Receiver Operating Characteristics Curve (ROC curve) with α <5%. RESULTS: From the total number of valid cases, 341 (65.6%) girls and 202 (53.2%) boys presented %BF of risk, and a larger proportion of %BF of risk was observed in the 1st quintile of the VO2max for both genders. There was inverse association between VO2max and %BF of risk from the 4th quintile (OR 1.84, 95%CI 1.05-3.24) until the 1st quintile (OR 4.74, 95%CI 2.44-9.19) for girls, and from the 2nd quintile (OR 2.99, 95%CI 1.48-6.00) until the 1st quintile (OR 5.60, 95%CI 2.64-11.87) for boys. As analytic highlights, VO2max Cutoff points for prediction of %BF of risk were ≤40.9 mL/kg-1/min-1 (AUC: 0.65; p<0.001) for girls and ≤44.8 mL/kg-1/min-1 (AUC: 0.66; p<0.001)for boys.. CONCLUSIONS: VO2max was inversely associated to the %BF, and VO2max cutoff points for prediction of %BF of risk are important results to generate action to fight early obesity. Sociedade de Pediatria de São Paulo 2019-01-07 2019 /pmc/articles/PMC6362382/ /pubmed/30624536 http://dx.doi.org/10.1590/1984-0462/;2019;37;1;00017 Text en https://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License
spellingShingle Original Article
Smouter, Leandro
Smolarek, André de Camargo
de Souza, William Cordeiro
de Lima, Valderi de Abreu
Mascarenhas, Luis Paulo Gomes
CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title_full CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title_fullStr CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title_full_unstemmed CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title_short CARDIORESPIRATORY FITNESS ASSOCIATED TO TEENAGERS’ FAT: VO(2MAX) CUTOFF POINT
title_sort cardiorespiratory fitness associated to teenagers’ fat: vo(2max) cutoff point
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6362382/
https://www.ncbi.nlm.nih.gov/pubmed/30624536
http://dx.doi.org/10.1590/1984-0462/;2019;37;1;00017
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