<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0864-3466</journal-id>
<journal-title><![CDATA[Revista Cubana de Salud Pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Salud Pública]]></abbrev-journal-title>
<issn>0864-3466</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-34662021000400003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de un programa nutricional para la prevención de trastornos alimentarios en estudiantes de secundaria]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of a nutritional program for the prevention of eating disorders in junior high school students]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Macías Martínez]]></surname>
<given-names><![CDATA[Adriana Ivette]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Camacho Ruíz]]></surname>
<given-names><![CDATA[Esteban Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escoto Ponce de León]]></surname>
<given-names><![CDATA[María del Consuelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de México  ]]></institution>
<addr-line><![CDATA[Nezahualcóyotl ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de México Unidad Académica Profesional ]]></institution>
<addr-line><![CDATA[Nezahualcóyotl ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma del Estado de México Centro Universitario Ecatepec ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>47</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-34662021000400003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-34662021000400003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-34662021000400003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: Los patrones de belleza establecidos por la sociedad y difundidos por los medios de comunicación han ocasionado que los adolescentes presenten trastornos alimentarios; por lo que se desarrollan estrategias de prevención para contrarrestar dicha problemática.  Objetivo:  Evaluar el efecto de un programa de prevención universal de trastornos alimentarios en estudiantes de una secundaria del Estado de México.  Métodos: Estudio cuantitativo de corte longitudinal, la muestra estuvo conformada por cinco grupos de intervención (n = 183) y un grupo control (n = 38), a los que se les aplicó el test de actitudes alimentarias (EAT-23), el test se aplicó antes y después de la intervención de un programa nutricional. Se utilizó la prueba t de Student para muestras relacionadas entre la preprueba y la posprueba del grupo con intervención.  Resultados:  Se observaron diferencias estadísticamente significativas en la subescala de patrones y estilos alimentarios (t = 1,94, p = 0,05) y en las preguntas de me gusta comer con otras personas y siento que los alimentos controlan mi vida, se vieron cambios positivos en ambas preguntas.  Conclusiones: Los programas interactivos generan mayores resultados que aquellos que se basan en la transmisión de conocimientos, de ahí que se deban desarrollar programas específicos para la alfabetización de los medios de comunicación y así generar una actitud crítica ante la presión que ejercen la publicidad y la moda.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Beauty patterns established by society and disseminated by the media have caused that adolescents present eating disorders; therefore, prevention strategies are developed to counteract this problem.  Objective:  Evaluate the effect of a universal prevention program of eating disorders in students from a junior high school in the State of Mexico.  Methods:  Quantitative longitudinal study. The sample consisted of five intervention groups (n = 183) and a control group (n = 38), to which the dietary attitudes test (EAT-23) was applied. The test was applied before and after the intervention of a nutritional program. Student's t-test was used for samples related to pre-testing and post-testing of the intervention group.  Results:  Statistically significant differences were observed in the subscale of eating patterns and styles (t = 1.94, p = 0.05) and in the questions ¨I like to eat with other people¨ and I feel that food controls my life¨, positive changes were seen in both questions.  Conclusions:  Interactive programs generate greater results than those based on the transmission of knowledge, hence specific programs must be developed for media literacy and thus generate a critical attitude towards the pressure exerted by advertising and fashion.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[programa interactivo]]></kwd>
<kwd lng="es"><![CDATA[alfabetización de medios]]></kwd>
<kwd lng="es"><![CDATA[prevención universal]]></kwd>
<kwd lng="es"><![CDATA[trastornos alimentarios]]></kwd>
<kwd lng="es"><![CDATA[disonancia cognoscitiva]]></kwd>
<kwd lng="es"><![CDATA[programa nutricional]]></kwd>
<kwd lng="en"><![CDATA[Interactive program]]></kwd>
<kwd lng="en"><![CDATA[media literacy]]></kwd>
<kwd lng="en"><![CDATA[universal prevention]]></kwd>
<kwd lng="en"><![CDATA[eating disorders]]></kwd>
<kwd lng="en"><![CDATA[cognitive dissonance]]></kwd>
<kwd lng="en"><![CDATA[nutritional program]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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