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Body image disorders associated with lifestyle and body composition of female adolescents.
Miranda, Valter Pn; Amorim, Paulo Roberto S; Bastos, Ronaldo R; Souza, Vitor Gb; Faria, Eliane R; Franceschini, Sylvia Cc; Teixeira, Paula C; de Morais, Núbia de S; Priore, Silvia E.
Afiliação
  • Miranda VP; Department of Physical Education, Biological Sciences Center, Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
  • Amorim PRS; Department of Physical Education, Human Performance Laboratory (LAPEH), Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
  • Bastos RR; Geo-referenced Information Laboratory (LINGE), Department of Statistics (DE), Institute of Exact Sciences of the Federal University of Juiz de Fora, Juiz de Fora, MG CEP 36036-900, Brazil.
  • Souza VG; Department of Physical Education, Biological Sciences Center, Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
  • Faria ER; Department of Nutrition, Biological Sciences Institute, Federal University of Juiz de Fora, Juiz de Fora, MG CEP 36036-900, Brazil.
  • Franceschini SC; Department of Nutrition and Health, Biological Sciences Center, Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
  • Teixeira PC; Ambulatory of Eating Disorders (AMBULIM), Psychiatry Institute of Faculty of Medicine, Department of Medicine, University of São Paulo, São Paulo CEP 05403-010, Brazil.
  • de Morais NS; Department of Nutrition and Health, Biological Sciences Center, Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
  • Priore SE; Department of Nutrition and Health, Biological Sciences Center, Federal University of Viçosa, Viçosa, MG CEP 36570-900, Brazil.
Public Health Nutr ; 24(1): 95-105, 2021 01.
Article em En | MEDLINE | ID: mdl-32301410
OBJECTIVE: To investigate the association between body image disorders and the lifestyle and body composition of female adolescents. DESIGN: Cross-sectional study. SETTING: The Body Shape Questionnaire (BSQ) and Silhouette Scale and Sociocultural Attitudes Towards Appearance Questionnaire-3 were used to evaluate the participants' body image. Body composition was evaluated by a Dual-Energy X-ray Absorptiometry equipment, and lifestyles were identified by latent class analysis (LCA) using the poLCA package for R. PARTICIPANTS: Female adolescents aged 14-19 years old, in the city of Viçosa-MG, Brazil. RESULTS: In total, 405 girls participated in the study. Almost half of the participants were dissatisfied with their current physical appearance (51·4 %), presented body perception distortions (52·9 %). 47·3 % of the adolescents were dissatisfied with their body according to the BSQ, and another 8 % severely so. Subjects with an 'Inactive and Sedentary' latent lifestyle were 1·71 times as likely to feel dissatisfied as those with active and sedentary or inactive and non-sedentary lifestyles (95 % CI 1·08, 2·90, P = 0·047). Body image disorders showed an association with decreased amounts of moderate and vigorous physical activity, high screen time, increased alcohol consumption and excess body fat. CONCLUSIONS: Particular patterns of lifestyle and body composition seem to be associated in female adolescents with dissatisfaction with, distortion of and excessive concern about appearance. Specifically, physical inactivity, sedentary behaviour, alcohol consumption and high body fat percentage may be strongly linked to body image disorders.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Transtornos Dismórficos Corporais Tipo de estudo: Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Adult / Female / Humans País/Região como assunto: America do sul / Brasil Idioma: En Revista: Public Health Nutr Assunto da revista: CIENCIAS DA NUTRICAO / SAUDE PUBLICA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
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XML
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Transtornos Dismórficos Corporais Tipo de estudo: Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Adult / Female / Humans País/Região como assunto: America do sul / Brasil Idioma: En Revista: Public Health Nutr Assunto da revista: CIENCIAS DA NUTRICAO / SAUDE PUBLICA Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido