The prevalence of eating disorders not otherwise specified

Detalhes bibliográficos
Autor(a) principal: Machado, Paulo P. P.
Data de Publicação: 2007
Outros Autores: Machado, Bárbara César, Gonçalves, Sónia, Hoek, Hans W.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/5722
Resumo: Objective: Eating Disorders Not Otherwise Specified (EDNOS) represent the most common eating disorder diagnosed in specialized treatment settings. The purpose of the current study is to assess the prevalence of EDNOS in a nationwide community sample. Method: Participants were 2028 female students, aged 12 to 23, attending public schools in the 9th to 12th grades in Portugal. Participants completed the Eating Disorder Examination Questionnaire in Stage 1 of the study. In Stage 2, we selected all the participants who met any of these criteria: (1) BMI ≤ 17.5, (2) scores ≥ 4 on any of the four EDE-Q Subscales, (3) a total EDE-Q score ≥ 4, or, (4) the presence of dysfunctional eating behaviors. In Stage 2, eating disorder experts interviewed 901 participants using the Eating Disorder Examination. Results: The prevalence of all eating disorders was 3.06% among young females. Prevalence for anorexia nervosa was 0.39%, for bulimia nervosa 0.30%, EDNOS 2.37%. Conclusion: EDNOS is a very common eating disorder and accounts for three-quarters of all community cases with eating disorders
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spelling The prevalence of eating disorders not otherwise specifiedEating disordersEDNOSEpidemiologyprevalenceSocial SciencesScience & TechnologyObjective: Eating Disorders Not Otherwise Specified (EDNOS) represent the most common eating disorder diagnosed in specialized treatment settings. The purpose of the current study is to assess the prevalence of EDNOS in a nationwide community sample. Method: Participants were 2028 female students, aged 12 to 23, attending public schools in the 9th to 12th grades in Portugal. Participants completed the Eating Disorder Examination Questionnaire in Stage 1 of the study. In Stage 2, we selected all the participants who met any of these criteria: (1) BMI ≤ 17.5, (2) scores ≥ 4 on any of the four EDE-Q Subscales, (3) a total EDE-Q score ≥ 4, or, (4) the presence of dysfunctional eating behaviors. In Stage 2, eating disorder experts interviewed 901 participants using the Eating Disorder Examination. Results: The prevalence of all eating disorders was 3.06% among young females. Prevalence for anorexia nervosa was 0.39%, for bulimia nervosa 0.30%, EDNOS 2.37%. Conclusion: EDNOS is a very common eating disorder and accounts for three-quarters of all community cases with eating disordersFundação para a Ciência e a Tecnologia (FCT)WileyUniversidade do MinhoMachado, Paulo P. P.Machado, Bárbara CésarGonçalves, SóniaHoek, Hans W.20072007-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/5722eng0276-347810.1002/eat.2035817173324info: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:RCAAP2023-07-21T12:35:48Zoai:repositorium.sdum.uminho.pt:1822/5722Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:31:43.464779Repositório 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 The prevalence of eating disorders not otherwise specified
title The prevalence of eating disorders not otherwise specified
spellingShingle The prevalence of eating disorders not otherwise specified
Machado, Paulo P. P.
Eating disorders
EDNOS
Epidemiology
prevalence
Social Sciences
Science & Technology
title_short The prevalence of eating disorders not otherwise specified
title_full The prevalence of eating disorders not otherwise specified
title_fullStr The prevalence of eating disorders not otherwise specified
title_full_unstemmed The prevalence of eating disorders not otherwise specified
title_sort The prevalence of eating disorders not otherwise specified
author Machado, Paulo P. P.
author_facet Machado, Paulo P. P.
Machado, Bárbara César
Gonçalves, Sónia
Hoek, Hans W.
author_role author
author2 Machado, Bárbara César
Gonçalves, Sónia
Hoek, Hans W.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Machado, Paulo P. P.
Machado, Bárbara César
Gonçalves, Sónia
Hoek, Hans W.
dc.subject.por.fl_str_mv Eating disorders
EDNOS
Epidemiology
prevalence
Social Sciences
Science & Technology
topic Eating disorders
EDNOS
Epidemiology
prevalence
Social Sciences
Science & Technology
description Objective: Eating Disorders Not Otherwise Specified (EDNOS) represent the most common eating disorder diagnosed in specialized treatment settings. The purpose of the current study is to assess the prevalence of EDNOS in a nationwide community sample. Method: Participants were 2028 female students, aged 12 to 23, attending public schools in the 9th to 12th grades in Portugal. Participants completed the Eating Disorder Examination Questionnaire in Stage 1 of the study. In Stage 2, we selected all the participants who met any of these criteria: (1) BMI ≤ 17.5, (2) scores ≥ 4 on any of the four EDE-Q Subscales, (3) a total EDE-Q score ≥ 4, or, (4) the presence of dysfunctional eating behaviors. In Stage 2, eating disorder experts interviewed 901 participants using the Eating Disorder Examination. Results: The prevalence of all eating disorders was 3.06% among young females. Prevalence for anorexia nervosa was 0.39%, for bulimia nervosa 0.30%, EDNOS 2.37%. Conclusion: EDNOS is a very common eating disorder and accounts for three-quarters of all community cases with eating disorders
publishDate 2007
dc.date.none.fl_str_mv 2007
2007-01-01T00:00:00Z
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 https://hdl.handle.net/1822/5722
url https://hdl.handle.net/1822/5722
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0276-3478
10.1002/eat.20358
17173324
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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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