2018
DOI: 10.1590/1980-549720180011.supl.1
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Abstract: Introduction: This study aimed to analyze the association between nutritional status, body image perception, and extreme weight control behaviors among adolescents. Methods: This is an analytical cross-sectional study conducted in Brazil based on the National Adolescent Student Health Survey (Pesquisa Nacional de Saúde do Escolar -PeNSE) of 2015, with adolescents aged 13 to 17 years. Nutritional status and body image perception were the independent variables. The two dependent variables were vomiting or laxati… Show more

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Cited by 19 publications
(15 citation statements)
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References 17 publications
(22 reference statements)
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“…The PeNSE data collected between April and September 2015 have been evaluated for various health outcomes and risk behaviors in several studies [16,[22][23][24][25][26][27][28][29][30]. The survey's self-administered questionnaires were answered using smartphones, which were distributed by IBGE technicians to the students present on the day of collection.…”
Section: Methodsmentioning
confidence: 99%
“…The PeNSE data collected between April and September 2015 have been evaluated for various health outcomes and risk behaviors in several studies [16,[22][23][24][25][26][27][28][29][30]. The survey's self-administered questionnaires were answered using smartphones, which were distributed by IBGE technicians to the students present on the day of collection.…”
Section: Methodsmentioning
confidence: 99%
“…Em pesquisa nacional realizada entre escolares houve associação entre a percepção da imagem corporal e os comportamentos extremos para controle de peso, com maior força para meninas que se sentiam muito gordas. Tais resultados permitem inferir que a percepção da imagem corporal pode ter maior influência na adoção dos comportamentos extremos (10) .…”
Section: Discussionunclassified
“…A literatura relacionada ao tema mostra uma elevada distorção da autoimagem corporal, principalmente entre as meninas. Silva et al 37 , utilizando dados da PeNSE de 2015, verificaram que adolescentes do sexo feminino superestimaram ou subestimaram o seu estado nutricional. Embora 73,8% das adolescentes estarem eutróficas, apenas 48,6% relataram sua imagem corporal como normal.…”
Section: Figuraunclassified