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Development of cardiorespiratory fitness standards for working memory using receiver operating curves in 15-year-old adolescents.
Weber, Vinícius Muller Reis; Fernandes, Daniel Zanardini; Volpato, Leonardo Alex; de Oliveira Bueno, Maria Raquel; Romanzini, Marcelo; Castro-Piñero, Jose; Ronque, Enio Ricardo Vaz.
Afiliação
  • Weber VMR; Laboratory of Physical Activity and Health, Center of Physical Education and Sports, Londrina State University - UEL, Londrina, Paraná, Brazil. viniciusweber1994@gmail.com.
  • Fernandes DZ; Laboratory of Physical Activity and Health, Center of Physical Education and Sports, Londrina State University - UEL, Londrina, Paraná, Brazil.
  • Volpato LA; Laboratory of Physical Activity and Health, Center of Physical Education and Sports, Londrina State University - UEL, Londrina, Paraná, Brazil.
  • de Oliveira Bueno MR; Laboratory of Physical Activity and Health, Center of Physical Education and Sports, Londrina State University - UEL, Londrina, Paraná, Brazil.
  • Romanzini M; Laboratory of Physical Activity and Health, Center of Physical Education and Sports, Londrina State University - UEL, Londrina, Paraná, Brazil.
  • Castro-Piñero J; GALENO Research Group Department of Physical Education, School of Education, University of Cadiz, Puerto Real, Spain.
  • Ronque ERV; Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, 11009, Cadiz, Spain.
BMC Pediatr ; 21(1): 208, 2021 04 29.
Article em En | MEDLINE | ID: mdl-33926400
BACKGROUND: Working memory performance is associated with better academic achievements in children and adolescents, and it is positively related to CRF. However, what level of cardiorespiratory fitness (CRF) discriminates higher working memory performance is not known. The purpose of this study was to identify CRF thresholds linked to working memory in adolescents. METHODS: Data of 141 adolescents (53.2 % girls) were collected (14.9 years) from a cross-sectional study during the year 2019. CRF was assessed by the 20-m shuttle run test, and maximal oxygen uptake was calculated using the Mahar´s equation. Working memory was evaluated by the Corsi blocks test and performance was classified by percentiles. Receiver operating characteristic (ROC) curve analysis was used to identify CRF thresholds. RESULTS: The ROC analysis indicated that CRF could be used to discriminate working memory in adolescents. CRF thresholds of ≥45.03 ml.kg- 1.min- 1for boys and ≥36.63 ml.kg- 1.min- 1for girls were found to be indicative of "normal" working memory performance. CONCLUSIONS: CRF could discriminate low and normal working memory performance in 14-16- year-old adolescents. These thresholds could allow for earlier identification and intervention of low working memory performance using CRF.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Aptidão Cardiorrespiratória Tipo de estudo: Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Child / Female / Humans / Male Idioma: En Revista: BMC Pediatr Assunto da revista: PEDIATRIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Aptidão Cardiorrespiratória Tipo de estudo: Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Child / Female / Humans / Male Idioma: En Revista: BMC Pediatr Assunto da revista: PEDIATRIA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido