Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/24621 |
Resumo: | One of the components affecting the level of health is physical fitness and diets, which is also considered the foundation of a healthy lifestyle. Methods: Samples by survey ranged from 871 to 1,417 (boys) and from 843 to 1,326 (girls). Speed (5 m run), agility (figure-8-run), explosive power (vertical jump), flexibility (stand and reach) and cardiovascular fitness (step test) were measured. The Body Mass Index (BMI) of each student was classified as Thin, Normal weight or Overweight/Obese (Owt/Ob) relative to International Obesity Task Force (IOTF) criteria. Fitness items were compared among weight status groups and across surveys with sex-specific analyses of covariance. Regressions of each fitness item on the BMI in the four surveys were done using linear and nonlinear quadratic models. Results: Performances on all fitness tests except flexibility were poorer among Owt/Ob compared to Normal and Thin youth, but performances on fitness tests within weight status groups did not differ consistently across surveys. Conclusions: Relationships between the BMI and fitness tests varied across surveys, but suggested reasonably consistent curvilinear relationships between fitness tests and the BMI among boys more so than girls. |
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Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016OverweightObesityThinnessStep testSpeedVertical jumOne of the components affecting the level of health is physical fitness and diets, which is also considered the foundation of a healthy lifestyle. Methods: Samples by survey ranged from 871 to 1,417 (boys) and from 843 to 1,326 (girls). Speed (5 m run), agility (figure-8-run), explosive power (vertical jump), flexibility (stand and reach) and cardiovascular fitness (step test) were measured. The Body Mass Index (BMI) of each student was classified as Thin, Normal weight or Overweight/Obese (Owt/Ob) relative to International Obesity Task Force (IOTF) criteria. Fitness items were compared among weight status groups and across surveys with sex-specific analyses of covariance. Regressions of each fitness item on the BMI in the four surveys were done using linear and nonlinear quadratic models. Results: Performances on all fitness tests except flexibility were poorer among Owt/Ob compared to Normal and Thin youth, but performances on fitness tests within weight status groups did not differ consistently across surveys. Conclusions: Relationships between the BMI and fitness tests varied across surveys, but suggested reasonably consistent curvilinear relationships between fitness tests and the BMI among boys more so than girls.Biblioteca Digital do IPBBartkowiak, SylwiaKonarski, Jan M.Strzelczyk, RyszardJanowski, JarosławKarpowicz, MałgorzataLopes, Vitor P.Malina, Robert M.2022-01-13T14:05:19Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/24621engBartkowiak, Sylwia; Konarski, Jan M.; Strzelczyk, Ryszard; Janowski, Jarosław; Karpowicz, Małgorzata; Lopes, Vitor P.; Malina, Robert M. (2021). Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016. Acta Kinesiologica. ISSN 1840-2976. 15: 2, p. 134-1431840-297610.51371/issn.1840-2976.2021.15.2.18info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:55:21Zoai:bibliotecadigital.ipb.pt:10198/24621Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:15:32.093411Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
title |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
spellingShingle |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 Bartkowiak, Sylwia Overweight Obesity Thinness Step test Speed Vertical jum |
title_short |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
title_full |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
title_fullStr |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
title_full_unstemmed |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
title_sort |
Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016 |
author |
Bartkowiak, Sylwia |
author_facet |
Bartkowiak, Sylwia Konarski, Jan M. Strzelczyk, Ryszard Janowski, Jarosław Karpowicz, Małgorzata Lopes, Vitor P. Malina, Robert M. |
author_role |
author |
author2 |
Konarski, Jan M. Strzelczyk, Ryszard Janowski, Jarosław Karpowicz, Małgorzata Lopes, Vitor P. Malina, Robert M. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Bartkowiak, Sylwia Konarski, Jan M. Strzelczyk, Ryszard Janowski, Jarosław Karpowicz, Małgorzata Lopes, Vitor P. Malina, Robert M. |
dc.subject.por.fl_str_mv |
Overweight Obesity Thinness Step test Speed Vertical jum |
topic |
Overweight Obesity Thinness Step test Speed Vertical jum |
description |
One of the components affecting the level of health is physical fitness and diets, which is also considered the foundation of a healthy lifestyle. Methods: Samples by survey ranged from 871 to 1,417 (boys) and from 843 to 1,326 (girls). Speed (5 m run), agility (figure-8-run), explosive power (vertical jump), flexibility (stand and reach) and cardiovascular fitness (step test) were measured. The Body Mass Index (BMI) of each student was classified as Thin, Normal weight or Overweight/Obese (Owt/Ob) relative to International Obesity Task Force (IOTF) criteria. Fitness items were compared among weight status groups and across surveys with sex-specific analyses of covariance. Regressions of each fitness item on the BMI in the four surveys were done using linear and nonlinear quadratic models. Results: Performances on all fitness tests except flexibility were poorer among Owt/Ob compared to Normal and Thin youth, but performances on fitness tests within weight status groups did not differ consistently across surveys. Conclusions: Relationships between the BMI and fitness tests varied across surveys, but suggested reasonably consistent curvilinear relationships between fitness tests and the BMI among boys more so than girls. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2021-01-01T00:00:00Z 2022-01-13T14:05:19Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10198/24621 |
url |
http://hdl.handle.net/10198/24621 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bartkowiak, Sylwia; Konarski, Jan M.; Strzelczyk, Ryszard; Janowski, Jarosław; Karpowicz, Małgorzata; Lopes, Vitor P.; Malina, Robert M. (2021). Weight status, BMI and physical fitness in polish youth: relationships between 1986 and 2016. Acta Kinesiologica. ISSN 1840-2976. 15: 2, p. 134-143 1840-2976 10.51371/issn.1840-2976.2021.15.2.18 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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