Etiological model of disordered eating behaviors in Brazilian adolescent girls

Detalhes bibliográficos
Autor(a) principal: Leonardo de Sousa Fortes
Data de Publicação: 2016
Outros Autores: Juliana Fernandes Filgueiras, Fernanda da Costa Oliveira, Sebastião Sousa Almeida, Maria Elisa Caputo Ferreira
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Cadernos de Saúde Pública
Texto Completo: https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285
Resumo: The objective was to construct an etiological model of disordered eating behaviors in Brazilian adolescent girls. A total of 1,358 adolescent girls from four cities participated. The study used psychometric scales to assess disordered eating behaviors, body dissatisfaction, media pressure, self-esteem, mood, depressive symptoms, and perfectionism. Weight, height, and skinfolds were measured to calculate body mass index (BMI) and percent body fat (%F). Structural equation modeling explained 76% of variance in disordered eating behaviors (F(9, 1,351) = 74.50; p = 0.001). The findings indicate that body dissatisfaction mediated the relationship between media pressures, self-esteem, mood, BMI, %F, and disordered eating behaviors (F(9, 1,351) = 59.89; p = 0.001). Although depressive symptoms were not related to body dissatisfaction, the model indicated a direct relationship with disordered eating behaviors (F(2, 1,356) = 23.98; p = 0.001). In conclusion, only perfectionism failed to fit the etiological model of disordered eating behaviors in Brazilian adolescent girls.
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spelling Etiological model of disordered eating behaviors in Brazilian adolescent girlsModelo etiológico dos comportamentos de risco para os transtornos alimentares em adolescentes brasileiros do sexo femininoFeeding and Eating DisordersBody ImageAdolescentTranstornos da Alimentação e da Ingestão de AlimentosImagem CorporalAdolescenteThe objective was to construct an etiological model of disordered eating behaviors in Brazilian adolescent girls. A total of 1,358 adolescent girls from four cities participated. The study used psychometric scales to assess disordered eating behaviors, body dissatisfaction, media pressure, self-esteem, mood, depressive symptoms, and perfectionism. Weight, height, and skinfolds were measured to calculate body mass index (BMI) and percent body fat (%F). Structural equation modeling explained 76% of variance in disordered eating behaviors (F(9, 1,351) = 74.50; p = 0.001). The findings indicate that body dissatisfaction mediated the relationship between media pressures, self-esteem, mood, BMI, %F, and disordered eating behaviors (F(9, 1,351) = 59.89; p = 0.001). Although depressive symptoms were not related to body dissatisfaction, the model indicated a direct relationship with disordered eating behaviors (F(2, 1,356) = 23.98; p = 0.001). In conclusion, only perfectionism failed to fit the etiological model of disordered eating behaviors in Brazilian adolescent girls.El objetivo fue construir un modelo etiológico de los comportamientos de riesgo para los trastornos alimenticios en adolescentes brasileñas del sexo femenino. Participaron 1.358 adolescentes de cuatro ciudades. Se evaluaron comportamientos de riesgo para los trastornos alimenticios, insatisfacción corporal, presiones mediáticas, autoestima, estado de humor, síntomas depresivos y perfeccionismo mediante escalas psicométricas. Se calculó peso, estatura y dobleces cutáneas para calcular el índice de masa corporal (IMC) y el porcentaje de grasa (%G). El modelo de ecuación estructural expuso un 76% de la variancia de los comportamientos de riesgo para los trastornos alimenticios (F(9, 1.351) = 74,50; p = 0,001). Los hallazgos indicaron que la insatisfacción corporal medió la relación entre las presiones mediáticas, autoestima, estado de humor, IMC, %G y los comportamientos de riesgo para los trastornos alimenticios (F(9, 1.351) = 59,89; p = 0,001). Vale destacar que pese a que los síntomas depresivos no se hayan relacionado con la insatisfacción corporal, el modelo indicó relación directa con los comportamientos de riesgo para los trastornos alimenticios (F(2, 1.356) = 23,98; p = 0,001). Se concluyó que solamente el perfeccionismo no se adhirió al modelo etiológico de los comportamientos de riesgo para los trastornos alimenticios en adolescentes brasileñas.O objetivo foi construir um modelo etiológico dos comportamentos de risco para os transtornos alimentares em adolescentes brasileiros do sexo feminino. Participaram 1.358 adolescentes de quatro cidades. Foram avaliados os comportamentos de risco para os transtornos alimentares, insatisfação corporal, pressões midiáticas, autoestima, estado de humor, sintomas depressivos e perfeccionismo por intermédio de escalas psicométricas. Peso, estatura e dobras cutâneas foram aferidos para calcular o índice de massa corporal (IMC) e o percentual de gordura (%G). O modelo de equação estrutural explanou 76% da variância dos comportamento de risco (F(9, 1.351) = 74,50; p = 0,001). Os achados indicaram que a insatisfação corporal mediou a relação entre as pressões midiáticas, autoestima, estado de humor, IMC, %G e os comportamentos de risco (F(9, 1.351) = 59,89; p = 0,001). Vale destacar que embora os sintomas depressivos não tenham se relacionado com a insatisfação corporal, o modelo indicou relação direta com os comportamentos de risco para os transtornos alimentares (F(2, 1.356) = 23,98; p = 0,001). Concluiu-se que somente o perfeccionismo não aderiu ao modelo etiológico dos comportamentos de risco para os transtornos alimentares em adolescentes brasileiras.Reports in Public HealthCadernos de Saúde Pública2016-05-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmltext/htmlapplication/pdfapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285Reports in Public Health; Vol. 32 No. 4 (2016): AprilCadernos de Saúde Pública; v. 32 n. 4 (2016): Abril1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZengporhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13356https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13357https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13358https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13359Leonardo de Sousa FortesJuliana Fernandes FilgueirasFernanda da Costa OliveiraSebastião Sousa AlmeidaMaria Elisa Caputo Ferreirainfo:eu-repo/semantics/openAccess2024-03-06T15:29:12Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/6285Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:07:11.401650Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true
dc.title.none.fl_str_mv Etiological model of disordered eating behaviors in Brazilian adolescent girls
Modelo etiológico dos comportamentos de risco para os transtornos alimentares em adolescentes brasileiros do sexo feminino
title Etiological model of disordered eating behaviors in Brazilian adolescent girls
spellingShingle Etiological model of disordered eating behaviors in Brazilian adolescent girls
Leonardo de Sousa Fortes
Feeding and Eating Disorders
Body Image
Adolescent
Transtornos da Alimentação e da Ingestão de Alimentos
Imagem Corporal
Adolescente
title_short Etiological model of disordered eating behaviors in Brazilian adolescent girls
title_full Etiological model of disordered eating behaviors in Brazilian adolescent girls
title_fullStr Etiological model of disordered eating behaviors in Brazilian adolescent girls
title_full_unstemmed Etiological model of disordered eating behaviors in Brazilian adolescent girls
title_sort Etiological model of disordered eating behaviors in Brazilian adolescent girls
author Leonardo de Sousa Fortes
author_facet Leonardo de Sousa Fortes
Juliana Fernandes Filgueiras
Fernanda da Costa Oliveira
Sebastião Sousa Almeida
Maria Elisa Caputo Ferreira
author_role author
author2 Juliana Fernandes Filgueiras
Fernanda da Costa Oliveira
Sebastião Sousa Almeida
Maria Elisa Caputo Ferreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Leonardo de Sousa Fortes
Juliana Fernandes Filgueiras
Fernanda da Costa Oliveira
Sebastião Sousa Almeida
Maria Elisa Caputo Ferreira
dc.subject.por.fl_str_mv Feeding and Eating Disorders
Body Image
Adolescent
Transtornos da Alimentação e da Ingestão de Alimentos
Imagem Corporal
Adolescente
topic Feeding and Eating Disorders
Body Image
Adolescent
Transtornos da Alimentação e da Ingestão de Alimentos
Imagem Corporal
Adolescente
description The objective was to construct an etiological model of disordered eating behaviors in Brazilian adolescent girls. A total of 1,358 adolescent girls from four cities participated. The study used psychometric scales to assess disordered eating behaviors, body dissatisfaction, media pressure, self-esteem, mood, depressive symptoms, and perfectionism. Weight, height, and skinfolds were measured to calculate body mass index (BMI) and percent body fat (%F). Structural equation modeling explained 76% of variance in disordered eating behaviors (F(9, 1,351) = 74.50; p = 0.001). The findings indicate that body dissatisfaction mediated the relationship between media pressures, self-esteem, mood, BMI, %F, and disordered eating behaviors (F(9, 1,351) = 59.89; p = 0.001). Although depressive symptoms were not related to body dissatisfaction, the model indicated a direct relationship with disordered eating behaviors (F(2, 1,356) = 23.98; p = 0.001). In conclusion, only perfectionism failed to fit the etiological model of disordered eating behaviors in Brazilian adolescent girls.
publishDate 2016
dc.date.none.fl_str_mv 2016-05-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.uri.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285
url https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13356
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13357
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13358
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/6285/13359
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
text/html
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
dc.source.none.fl_str_mv Reports in Public Health; Vol. 32 No. 4 (2016): April
Cadernos de Saúde Pública; v. 32 n. 4 (2016): Abril
1678-4464
0102-311X
reponame:Cadernos de Saúde Pública
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Cadernos de Saúde Pública
collection Cadernos de Saúde Pública
repository.name.fl_str_mv Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br
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