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Influencia de los medios de comunicación y el riesgo de padecer trastornos de la conducta alimentaria en escolares mujeres en Lima, Perú

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Authors
Lazo Montoya, Yessenia
Quenaya, Alejandra
Mayta-Tristan, Percy
Issue Date
2015-11-24
Keywords
Eating disorders
Mass media
Students
Adolescent
Peru

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Other Titles
Mass media influence and risk of developing eating disorders in female students from Lima, Peru
Citation
LAZO MONTOYA, Yessenia; QUENAYA, Alejandra y MAYTA-TRISTAN, Percy. Mass media influence and risk of developing eating dis orders in female students from Lima, Peru. Arch. argent. pediatr. [online]. 2015, vol.113, n.6, pp. 519-525. ISSN 0325-0075.
Publisher
Sociedad Argentina de Pediatría
Journal
Archivos Argentinos de Pediatría (Arch. argent. pediatr)
URI
http://hdl.handle.net/10757/582620
DOI
10.5546/aap.2015.519
Additional Links
http://www.scielo.org.ar/pdf/aap/v113n6/en_v113n6a11.pdf
Abstract
Introducción. Los trastornos de conducta alimentaria (TCA) son un problema de salud pública y su relación con los medios de comunicación es aún controversial. Objetivo. Evaluar si existe asociación entre los modelos de imagen corporal mostrados por los medios de comunicación y el riesgo de TCA en adolescentes escolares mujeres de Lima, Perú. Metodología. Estudio transversal realizado en tres centros educativos del distrito de La Victoria, Lima, Perú. Se midió el riesgo de TCA con la prueba de actitud alimentaria (Eating Attitudes Test-26; EAT-26, por sus siglas en inglés) y la influencia de los medios de comunicación con el cuestionario sobre actitudes socioculturales con respecto a la apariencia (Sociocultural Attitudes Towards Appearance Questionnaire-3; SATAQ-3, por sus siglas en inglés), categorizada en terciles tanto en el puntaje global como en sus subescalas (acceso a la información, presión, internalización general y atlética). Se calcularon las razones de prevalencia ajustadas (RPa) para TCA. Resultados. Se incluyeron483 escolares con edad mediana de 14 ? 3 años. El 13,9% presentó riesgo de padecer TCA. Las escolares que presentan mayor influencia de los medios de comunicación (tercil superior del SATAQ-3) tienen mayor probabilidad de tener un riesgo de TCA (RPa: 4,24; IC 95%: 2,10-8,56), así como quienes tienen mayor acceso a la información (RP: 1,89; IC 95%: 1,09-3,25), mayor presión (RP: 4,97; IC 95%: 2,3110,69), las que presentaron mayor internalización general (RP: 5,00; IC 95%: 2,39-10,43) y las que mostraron mayor grado de internalización atlética (RP: 4,35; IC 95%: 2,19-8,66). Conclusión. A mayor influencia de los medios de comunicación, existe una mayor probabilidad de riesgo de padecer TCA en escolares mujeres en Lima, Perú.
Type
info:eu-repo/semantics/article
Rights
info:eu-repo/semantics/openAccess
Language
spa
Description
Introduction. Eating disorders (EDs) are a public health problem, and their relationship to mass media is still controversial. Objective. To assess whether there is an association between models of body image shown in mass media and the risk of developing EDs among female adolescent students from Lima, Peru. Methodology. Cross-sectional study conducted in three schools located in the district of La Victoria, Lima, Peru. The risk of developing EDs was measured using the Eating Attitudes Test-26 (EAT-26), while mass media influence was measured using the Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3), which was categorized into tertiles both in the overall score and its subscales (information, pressure, general internalization, and athletic internalization). Adjusted prevalence ratios (aPR) for EDs were estimated. Results. Four hundred and eighty-three students were included, their median age was 14 ± 3 years old. A risk of developing an ED was observed in 13.9% of them. Students who are more influenced by mass media (upper tertile of the SATAQ-3) have a higher probability of having a risk of developingan ED (aPR: 4.24; 95% confidence interval [CI]: 2.10-8.56), as well as those who have a greater access to information (PR: 1.89; 95% CI: 1.09-3.25), suffer more pressure (PR: 4.97; 95% CI: 2.31-10.69), show a greater general internalization (PR: 5.00; 95% CI: 2.39-10.43), and show a greater level of athletic internalization (PR: 4.35; 95% CI: 2.19-8-66). Conclusion.The greater the influence of mass media, the greater the probability of having a risk of developing an ED among female students from Lima, Peru.
ISSN
0325-0075
ae974a485f413a2113503eed53cd6c53
10.5546/aap.2015.519
Scopus Count
Collections
Nutrición y Dietética

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