Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1984-0462/2022/40/2021106IN http://hdl.handle.net/11449/240044 |
Resumo: | OBJECTIVE: To analyze the association between the pattern of sedentary time (bouts and breaks) with academic performance, with an emphasis on the mediating role of self-concept. METHODS: Participants in the cross-sectional study were 394 adolescents (208 girls), aged 10-14 years, from sixth grade from Londrina, Paraná, Brazil. The sedentary time pattern was measured through accelerometry. Definitions: sedentary bouts - uninterrupted periods of sedentary behavior; breaks - non-sedentary period between two sedentary bouts. The self-concept was estimated using the Piers-Harris II Inventory. Academic performance was obtained by school grades. RESULTS: Short sedentary bouts were associated with higher academic performance in boys (1-4 minutes: β=0.035, p=0.007) and girls (1-4 minutes: β=0.031, p=0.014; 5-14 minutes: β=0.054, p=0.001). Long bouts (30 minutes) were associated with lower academic performance in boys (β=-0.023; p=0.011) and girls (β=-0.032; p<0.001). For girls, total and intellectual self-concept mediated the association between all sedentary pattern and academic performance (bouts 1-4 minutes [total: 39% and intellectual: 42.8%]; bouts 5-14 minutes [total: 21.5% and intellectual: 35.4%]; bouts ≥30 minutes [total: 22.6% and intellectual: 32.3%]; and breaks [total: 38.9% and intellectual: 40.7%]). For boys, the total (56.4%) and intellectual (82.9%) self-concept mediated only the association between bouts of 5-14 minute and academic performance. CONCLUSIONS: The pattern of sedentary time is associated with academic performance in adolescents and this association is mediated by self-concept, especially in girls. |
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Repositório Institucional da UNESP |
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Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-conceptOBJECTIVE: To analyze the association between the pattern of sedentary time (bouts and breaks) with academic performance, with an emphasis on the mediating role of self-concept. METHODS: Participants in the cross-sectional study were 394 adolescents (208 girls), aged 10-14 years, from sixth grade from Londrina, Paraná, Brazil. The sedentary time pattern was measured through accelerometry. Definitions: sedentary bouts - uninterrupted periods of sedentary behavior; breaks - non-sedentary period between two sedentary bouts. The self-concept was estimated using the Piers-Harris II Inventory. Academic performance was obtained by school grades. RESULTS: Short sedentary bouts were associated with higher academic performance in boys (1-4 minutes: β=0.035, p=0.007) and girls (1-4 minutes: β=0.031, p=0.014; 5-14 minutes: β=0.054, p=0.001). Long bouts (30 minutes) were associated with lower academic performance in boys (β=-0.023; p=0.011) and girls (β=-0.032; p<0.001). For girls, total and intellectual self-concept mediated the association between all sedentary pattern and academic performance (bouts 1-4 minutes [total: 39% and intellectual: 42.8%]; bouts 5-14 minutes [total: 21.5% and intellectual: 35.4%]; bouts ≥30 minutes [total: 22.6% and intellectual: 32.3%]; and breaks [total: 38.9% and intellectual: 40.7%]). For boys, the total (56.4%) and intellectual (82.9%) self-concept mediated only the association between bouts of 5-14 minute and academic performance. CONCLUSIONS: The pattern of sedentary time is associated with academic performance in adolescents and this association is mediated by self-concept, especially in girls.Universidade Estadual de Londrina PRUniversidade de São PauloUniversidade Federal de SergipeUniversity of MaiduguriUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual de Londrina (UEL)Universidade de São Paulo (USP)Universidade Federal de Sergipe (UFS)University of MaiduguriUniversidade Estadual Paulista (UNESP)Bueno, Maria Raquel de OliveiraWerneck, André de OliveiraSilva, Danilo Rodrigues Pereira daOyeyemi, Adewale LuqmanZambrin, Lidyane FerreiraFernandes, Romulo Araújo [UNESP]Serassuelo Junior, HelioRomanzini, MarceloRonque, Enio Ricardo Vaz2023-03-01T19:58:57Z2023-03-01T19:58:57Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlee2021106http://dx.doi.org/10.1590/1984-0462/2022/40/2021106INRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, v. 40, p. e2021106-.1984-0462http://hdl.handle.net/11449/24004410.1590/1984-0462/2022/40/2021106IN2-s2.0-85129921665Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Pauloinfo:eu-repo/semantics/openAccess2023-03-01T19:58:57Zoai:repositorio.unesp.br:11449/240044Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:12:23.177923Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
title |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
spellingShingle |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept Bueno, Maria Raquel de Oliveira |
title_short |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
title_full |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
title_fullStr |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
title_full_unstemmed |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
title_sort |
Association between patterns of sedentary time and academic performance in adolescents: the mediating role of self-concept |
author |
Bueno, Maria Raquel de Oliveira |
author_facet |
Bueno, Maria Raquel de Oliveira Werneck, André de Oliveira Silva, Danilo Rodrigues Pereira da Oyeyemi, Adewale Luqman Zambrin, Lidyane Ferreira Fernandes, Romulo Araújo [UNESP] Serassuelo Junior, Helio Romanzini, Marcelo Ronque, Enio Ricardo Vaz |
author_role |
author |
author2 |
Werneck, André de Oliveira Silva, Danilo Rodrigues Pereira da Oyeyemi, Adewale Luqman Zambrin, Lidyane Ferreira Fernandes, Romulo Araújo [UNESP] Serassuelo Junior, Helio Romanzini, Marcelo Ronque, Enio Ricardo Vaz |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) Universidade de São Paulo (USP) Universidade Federal de Sergipe (UFS) University of Maiduguri Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Bueno, Maria Raquel de Oliveira Werneck, André de Oliveira Silva, Danilo Rodrigues Pereira da Oyeyemi, Adewale Luqman Zambrin, Lidyane Ferreira Fernandes, Romulo Araújo [UNESP] Serassuelo Junior, Helio Romanzini, Marcelo Ronque, Enio Ricardo Vaz |
description |
OBJECTIVE: To analyze the association between the pattern of sedentary time (bouts and breaks) with academic performance, with an emphasis on the mediating role of self-concept. METHODS: Participants in the cross-sectional study were 394 adolescents (208 girls), aged 10-14 years, from sixth grade from Londrina, Paraná, Brazil. The sedentary time pattern was measured through accelerometry. Definitions: sedentary bouts - uninterrupted periods of sedentary behavior; breaks - non-sedentary period between two sedentary bouts. The self-concept was estimated using the Piers-Harris II Inventory. Academic performance was obtained by school grades. RESULTS: Short sedentary bouts were associated with higher academic performance in boys (1-4 minutes: β=0.035, p=0.007) and girls (1-4 minutes: β=0.031, p=0.014; 5-14 minutes: β=0.054, p=0.001). Long bouts (30 minutes) were associated with lower academic performance in boys (β=-0.023; p=0.011) and girls (β=-0.032; p<0.001). For girls, total and intellectual self-concept mediated the association between all sedentary pattern and academic performance (bouts 1-4 minutes [total: 39% and intellectual: 42.8%]; bouts 5-14 minutes [total: 21.5% and intellectual: 35.4%]; bouts ≥30 minutes [total: 22.6% and intellectual: 32.3%]; and breaks [total: 38.9% and intellectual: 40.7%]). For boys, the total (56.4%) and intellectual (82.9%) self-concept mediated only the association between bouts of 5-14 minute and academic performance. CONCLUSIONS: The pattern of sedentary time is associated with academic performance in adolescents and this association is mediated by self-concept, especially in girls. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-03-01T19:58:57Z 2023-03-01T19:58:57Z |
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://dx.doi.org/10.1590/1984-0462/2022/40/2021106IN Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, v. 40, p. e2021106-. 1984-0462 http://hdl.handle.net/11449/240044 10.1590/1984-0462/2022/40/2021106IN 2-s2.0-85129921665 |
url |
http://dx.doi.org/10.1590/1984-0462/2022/40/2021106IN http://hdl.handle.net/11449/240044 |
identifier_str_mv |
Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, v. 40, p. e2021106-. 1984-0462 10.1590/1984-0462/2022/40/2021106IN 2-s2.0-85129921665 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
e2021106 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129595429355520 |