2016
DOI: 10.1590/0047-2085000000101
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Abstract: Objective To perform the psychometric evaluation of the Disordered Eating Attitude Scale (DEAS) for adolescents. Methods Sample consisted of 1,119 Brazilian adolescents (12-18 years old; 59.6% female) studying at technical schools in São Paulo state-Brazil, who answered an online survey with the DEAS, the Eating Attitude Test (EAT-26), and the Restraint Scale (RS). The internal consistency of the DEAS was assessed using Cronbach’s alpha. The convergent validity of DEAS was evaluated by means of Pearson’s co… Show more

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Cited by 8 publications
(5 citation statements)
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References 33 publications
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“…It was developed and validated in Brazil with female college students and has an English 25 , Spanish 26 , and Japanese 27 adapted versions for young female population. DEAS psychometric properties were also evaluated when it was answered by men 28 and adolescents 29 .…”
Section: Introductionmentioning
confidence: 99%
“…It was developed and validated in Brazil with female college students and has an English 25 , Spanish 26 , and Japanese 27 adapted versions for young female population. DEAS psychometric properties were also evaluated when it was answered by men 28 and adolescents 29 .…”
Section: Introductionmentioning
confidence: 99%
“…25 Evidence showed that patients with psychiatric disorders are prone to smoking, with a prevalence varying between 31.2% and 66% among patients with BD. 26,27 From another perspective, smoking was demonstrated to be a way of controlling weight in eating disorders, but its effectiveness is subjective, as smoking rate and frequency are affected by this belief. 28 The association between BD and eating disorders is an essential aspect in psychiatry that has, to a certain extent, been ignored in the literature.…”
mentioning
confidence: 99%
“…16 Na tentativa de compreender os fatores que influenciam os comportamentos alimentares dos adolescentes, Pereira et al 20 diferenciar estudantes e pacientes com transtornos alimentares. 8 Importante destacar acerca desta revisão que, dadas as limitações apontadas em cada instrumento de avaliação do comportamento alimentar, bem como a metodologia de coleta virtual de dados, pontuamos que os achados necessitam de restrições para sua extrapolação.…”
Section: Discussionunclassified
“…Consequentemente, o ponto de corte de 21 obteve a melhor predição diagnóstica, sendo o mais apropriado para a varredura de transtorno alimentar em investigação epidemiológica 17. Da mesma forma, Alvarenga et al8 efetuaram a avaliação psicométrica da Escala de Atitudes Alimentares Transtornadas (EAAT) para adolescentes, que contém 25 questões Demetra. 2020;15:e40131 classificadas em uma escala Likert.…”
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