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Secular trends in body image dissatisfaction and associated factors among adolescents (2007-2017/2018).
Gonzaga, Isadora; Ribovski, Marina; Claumann, Gaia Salvador; Folle, Alexandra; Beltrame, Thais Silva; Laus, Maria Fernanda; Pelegrini, Andreia.
Afiliação
  • Gonzaga I; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
  • Ribovski M; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
  • Claumann GS; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
  • Folle A; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
  • Beltrame TS; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
  • Laus MF; Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil.
  • Pelegrini A; Department of Physical Education, Santa Catarina State University, Florianópolis, Santa Catarina, Brazil.
PLoS One ; 18(1): e0280520, 2023.
Article em En | MEDLINE | ID: mdl-36656894
OBJECTIVE: To assess secular trends in body image dissatisfaction and associated factors among adolescents over a 10-year period (2007-2017/2018). METHODS: The sample included 1,479 (2007, n = 531; 2017/2018, n = 948) high school adolescents of both sexes, aged 14 to 18 years, of schools in a city in southern Brazil, in 2007 and 2017/2018. Data were collected on sex, age, physical activity (IPAQ, short form), anthropometric measurements (body weight, height, and triceps and subscapular skinfolds), and body image dissatisfaction (figure rating scale). The variables were compared with Independent samples t-test and Mann-Whitney U-test. The associations between sex and other variables were examined with chi-square test, and the factors associated with body image were identified with multinomial logistic regression. RESULTS: Most adolescents were dissatisfied with their body image in 2007 (65,2%) and 2017/2018 (71,1%). The prevalence of body dissatisfaction increased by 9.2% over the 10-year period, particularly dissatisfaction with thinness (21.3%). After stratification by sex, in 2017/2018 sample, dissatisfaction with overweight was 46.1% greater in boys, and dissatisfaction with thinness was 66.9% greater in girls. Factors found to be significantly associated with body image dissatisfaction were physical activity level, and body adiposity. CONCLUSIONS: There was a secular trend toward increased body image dissatisfaction in both sexes. Future efforts should go beyond scientific production, in public and private environments aimed at increasing awareness of health issues related to body care in the physical, psychological, and environmental domains.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Insatisfação Corporal Tipo de estudo: Prognostic_studies / Risk_factors_studies Aspecto: Patient_preference Limite: Adolescent / Female / Humans / Male Idioma: En Revista: PLoS One Assunto da revista: CIENCIA / MEDICINA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Insatisfação Corporal Tipo de estudo: Prognostic_studies / Risk_factors_studies Aspecto: Patient_preference Limite: Adolescent / Female / Humans / Male Idioma: En Revista: PLoS One Assunto da revista: CIENCIA / MEDICINA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos