<?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>2007-7459</journal-id>
<journal-title><![CDATA[Horizonte sanitario]]></journal-title>
<abbrev-journal-title><![CDATA[Horiz. sanitario]]></abbrev-journal-title>
<issn>2007-7459</issn>
<publisher>
<publisher-name><![CDATA[Universidad Juárez Autónoma de Tabasco, División Académica de Ciencias de la Salud]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-74592023000100199</article-id>
<article-id pub-id-type="doi">10.19136/hs.a22n1.4979</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Sleep disorders in university students during COVID-19: United States of America, Mexico and El Salvador]]></article-title>
<article-title xml:lang="es"><![CDATA[Trastornos del sueño en universitarios durante el COVID-19: Estados Unidos, México y El Salvador]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chacón-Andade]]></surname>
<given-names><![CDATA[Edgardo René]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lobos-Rivera]]></surname>
<given-names><![CDATA[Marlon Elías]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Monterrosa]]></surname>
<given-names><![CDATA[Angélica Nohemy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[Miguel A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Durón]]></surname>
<given-names><![CDATA[María Fernanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de El Salvador  ]]></institution>
<addr-line><![CDATA[San Salvador ]]></addr-line>
<country>El Salvador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Tecnológica de El Salvador  ]]></institution>
<addr-line><![CDATA[San Salvador ]]></addr-line>
<country>El Salvador</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Tecnológica de El Salvador  ]]></institution>
<addr-line><![CDATA[San Salvador ]]></addr-line>
<country>El Salvador</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Calfironia State University  ]]></institution>
<addr-line><![CDATA[ Fresno]]></addr-line>
<country>USA</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Instituto Tecnológico de Sonora Department of Psychology ]]></institution>
<addr-line><![CDATA[ Guaymas]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<volume>22</volume>
<numero>1</numero>
<fpage>199</fpage>
<lpage>205</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-74592023000100199&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-74592023000100199&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-74592023000100199&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: The purpose of this cross-sectional study was to measure students' sleep disorders 12 months after the start of the COVID-19 pandemic.  Materials and Methods: Data were collected from 693 students from three universities in El Salvador, Mexico, and the United States using the Student Health Behavior Inventory.  Results: Sleep disorders were identified in the sample with those in the US reporting higher levels of sleep disorders and those in El Salvador reported the least. Differences were also observed by gender with females reporting more sleep disorders one year into the pandemic than males.  Conclusions: The global pandemic related to COVID-19 has had a profound impact on the mental and physical wellbeing of students. Sudden changes in learning modalities, modifications to work schedules, and potential loss of loved ones have contributed to sleep disorders in this population group. Universities need to take steps to address the evolving needs of college students as they cope with this pandemic.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: El propósito de este estudio transversal fue medir los trastornos de sueño de los estudiantes, 12 meses después del principio de la pandemia de COVID.  Materiales y Métodos: Se recolectaron datos de 693 estudiantes de tres universidades en El Salvador, México y los Estados Unidos, utilizando el Inventario de Conducta de Salud del Estudiante.  Resultados: Se identificaron síntomas de trastornos del sueño; los universitarios de EUA informaron niveles más altos de trastornos del sueño y los de El Salvador menos. También, se observaron diferencias por género, ya que las mujeres reportaron más trastornos del sueño un año después de la pandemia que los hombres.  Conclusiones: La pandemia relacionada con COVID-19 ha tenido un profundo impacto en el bienestar mental y físico de los estudiantes. Los cambios repentinos en las modalidades de aprendizaje, las modificaciones en los horarios de trabajo y la posible pérdida de seres queridos han contribuido a los trastornos del sueño en este grupo poblacional. Las universidades deben tomar medidas para abordar las necesidades cambiantes de los estudiantes universitarios a raíz de la pandemia.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Sleep]]></kwd>
<kwd lng="en"><![CDATA[Coronavirus]]></kwd>
<kwd lng="en"><![CDATA[Students]]></kwd>
<kwd lng="en"><![CDATA[Cross-cultural comparison]]></kwd>
<kwd lng="es"><![CDATA[Sueño]]></kwd>
<kwd lng="es"><![CDATA[Coronavirus]]></kwd>
<kwd lng="es"><![CDATA[Estudiantes]]></kwd>
<kwd lng="es"><![CDATA[Comparación transcultural]]></kwd>
</kwd-group>
</article-meta>
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