Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years

Detalhes bibliográficos
Autor(a) principal: Carvalho, Humberto M.
Data de Publicação: 2011
Outros Autores: Silva, Manuel J. Coelho e, Figueiredo, António J., Gonçalves, Carlos E., Castagna, Carlo, Philippaerts, Renaat M., Malina, Robert M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/97564
https://doi.org/10.1519/JSC.0b013e3181d09e38
Resumo: This study evaluates the validity and reliability of the line-drill (LD) test of anaerobic performance in 76 male basketball players 14.0–16.0 years of age. The Wingate Anaerobic Test (WAnT) was used as the reference for anaerobic performance. Wingate Anaerobic Test and LD test were moderately correlated (0.39 and 0.43, p , 0.01). Estimated age at peak height velocity (APHV) was moderately, negatively, and significantly (p , 0.01) correlated with WAnT peak (r = 20.69) and mean power (r = 20.71); earlier-maturing players had greater anaerobic power. Training experience was not associated with anaerobic performance, but chronological age (CA) and estimated APHV were significant covariates of the LD test (p , 0.05). National players were better than local players on the LD test (p , 0.01) after controlling for CA and body size. Short-term reliability of the LD test (n = 12, 1-week interval) was good: technical error of measurement = 0.44 seconds (95% confidence interval [CI] 0.31–0.75 seconds), intraclass correlation coefficient = 0.91 (95% CI 0.68–0.97), and coefficient of variation = 1.4% (95% CI 1.0–2.3%). Although the relationship between the LD test and WAnT was moderate, the LD test effectively distinguished local- and national-level adolescent basketball players. In contrast to WAnT, the LD test was not influenced by estimated biological maturity status. Thus, the LD test may be suitable for field assessment of anaerobic performance of youth basketball players.
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spelling Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Yearsadolescentsathletesfield testingbiological maturationmaturity offsetThis study evaluates the validity and reliability of the line-drill (LD) test of anaerobic performance in 76 male basketball players 14.0–16.0 years of age. The Wingate Anaerobic Test (WAnT) was used as the reference for anaerobic performance. Wingate Anaerobic Test and LD test were moderately correlated (0.39 and 0.43, p , 0.01). Estimated age at peak height velocity (APHV) was moderately, negatively, and significantly (p , 0.01) correlated with WAnT peak (r = 20.69) and mean power (r = 20.71); earlier-maturing players had greater anaerobic power. Training experience was not associated with anaerobic performance, but chronological age (CA) and estimated APHV were significant covariates of the LD test (p , 0.05). National players were better than local players on the LD test (p , 0.01) after controlling for CA and body size. Short-term reliability of the LD test (n = 12, 1-week interval) was good: technical error of measurement = 0.44 seconds (95% confidence interval [CI] 0.31–0.75 seconds), intraclass correlation coefficient = 0.91 (95% CI 0.68–0.97), and coefficient of variation = 1.4% (95% CI 1.0–2.3%). Although the relationship between the LD test and WAnT was moderate, the LD test effectively distinguished local- and national-level adolescent basketball players. In contrast to WAnT, the LD test was not influenced by estimated biological maturity status. Thus, the LD test may be suitable for field assessment of anaerobic performance of youth basketball players.1113-FF28-6C5F | Carlos Eduardo Barros Gonçalvesinfo:eu-repo/semantics/publishedVersion2011info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/97564http://hdl.handle.net/10316/97564https://doi.org/10.1519/JSC.0b013e3181d09e38eng1064-8011 (print)1533-4287 (on-line)cv-prod-669640Carvalho, Humberto M.Silva, Manuel J. Coelho eFigueiredo, António J.Gonçalves, Carlos E.Castagna, CarloPhilippaerts, Renaat M.Malina, Robert M.info: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:RCAAP2022-05-25T05:39:36Zoai:estudogeral.uc.pt:10316/97564Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:15:34.197953Repositório 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 Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
title Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
spellingShingle Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
Carvalho, Humberto M.
adolescents
athletes
field testing
biological maturation
maturity offset
title_short Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
title_full Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
title_fullStr Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
title_full_unstemmed Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
title_sort Cross-Validation and Reliability of the Line-Drill Test of Anaerobic Performance in Basketball Players 14-16 Years
author Carvalho, Humberto M.
author_facet Carvalho, Humberto M.
Silva, Manuel J. Coelho e
Figueiredo, António J.
Gonçalves, Carlos E.
Castagna, Carlo
Philippaerts, Renaat M.
Malina, Robert M.
author_role author
author2 Silva, Manuel J. Coelho e
Figueiredo, António J.
Gonçalves, Carlos E.
Castagna, Carlo
Philippaerts, Renaat M.
Malina, Robert M.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho, Humberto M.
Silva, Manuel J. Coelho e
Figueiredo, António J.
Gonçalves, Carlos E.
Castagna, Carlo
Philippaerts, Renaat M.
Malina, Robert M.
dc.subject.por.fl_str_mv adolescents
athletes
field testing
biological maturation
maturity offset
topic adolescents
athletes
field testing
biological maturation
maturity offset
description This study evaluates the validity and reliability of the line-drill (LD) test of anaerobic performance in 76 male basketball players 14.0–16.0 years of age. The Wingate Anaerobic Test (WAnT) was used as the reference for anaerobic performance. Wingate Anaerobic Test and LD test were moderately correlated (0.39 and 0.43, p , 0.01). Estimated age at peak height velocity (APHV) was moderately, negatively, and significantly (p , 0.01) correlated with WAnT peak (r = 20.69) and mean power (r = 20.71); earlier-maturing players had greater anaerobic power. Training experience was not associated with anaerobic performance, but chronological age (CA) and estimated APHV were significant covariates of the LD test (p , 0.05). National players were better than local players on the LD test (p , 0.01) after controlling for CA and body size. Short-term reliability of the LD test (n = 12, 1-week interval) was good: technical error of measurement = 0.44 seconds (95% confidence interval [CI] 0.31–0.75 seconds), intraclass correlation coefficient = 0.91 (95% CI 0.68–0.97), and coefficient of variation = 1.4% (95% CI 1.0–2.3%). Although the relationship between the LD test and WAnT was moderate, the LD test effectively distinguished local- and national-level adolescent basketball players. In contrast to WAnT, the LD test was not influenced by estimated biological maturity status. Thus, the LD test may be suitable for field assessment of anaerobic performance of youth basketball players.
publishDate 2011
dc.date.none.fl_str_mv 2011
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/10316/97564
http://hdl.handle.net/10316/97564
https://doi.org/10.1519/JSC.0b013e3181d09e38
url http://hdl.handle.net/10316/97564
https://doi.org/10.1519/JSC.0b013e3181d09e38
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1064-8011 (print)
1533-4287 (on-line)
cv-prod-669640
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution 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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