<?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>1692-7273</journal-id>
<journal-title><![CDATA[Revista Ciencias de la Salud]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Cienc. Salud]]></abbrev-journal-title>
<issn>1692-7273</issn>
<publisher>
<publisher-name><![CDATA[Editorial Universidad del Rosario]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1692-72732024000300003</article-id>
<article-id pub-id-type="doi">10.12804/revistas.urosario.edu.co/revsalud/a.13535</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Calidad del sueño en estudiantes de odontología de la Universidad de Concepción (Chile)]]></article-title>
<article-title xml:lang="en"><![CDATA[Sleep Quality among Dentistry Students from University of Concepción, Chile]]></article-title>
<article-title xml:lang="pt"><![CDATA[Qualidade do dono em estudantes de Odontologia da Universidade de Concepción, Chile]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Arriagada]]></surname>
<given-names><![CDATA[Daniela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luengo-Machuca]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Burboa]]></surname>
<given-names><![CDATA[Alexis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Concepción Facultad de Odontología Departamento de Prevención y Salud Pública]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Andrés Bello Facultad de Medicina ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>22</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1692-72732024000300003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1692-72732024000300003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1692-72732024000300003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  El sueño es un importante indicador de salud, fundamental para el funcionamiento y rendimiento diario. Una mala calidad del sueño afecta la salud general y genera efectos negativos a largo plazo. Odontología es una de las carreras más exigentes dentro del área de la salud, porque los estudiantes suelen cambiar sus hábitos y horarios de sueño para cumplir con sus deberes. Por lo anterior, son considerados un grupo de alto riesgo para presentar una mala calidad del sueño y desarrollar efectos negativos asociados. Se planteó como objetivo describir la calidad del sueño de un grupo de estudiantes de la carrera de Odontología de la Universidad de Concepción (Chile).  Materiales y métodos:  Estudio descriptivo de corte transversal, donde 150 estudiantes respondieron un cuestionario autoadministrado en línea, el cual contenía preguntas sociodemográficas, del ambiente de sueño y el Índice de Calidad de Sueño de Pittsburgh (PSQI).  Resultados:  El 72.0 % (n = 108) de los participantes presentaron una mala calidad del sueño, con un puntaje total medio de 7.8 (DE = 3.3). Peores resultados se observaron en mujeres y estudiantes de primer año. Se encontraron diferencias relevantes al estratificar según establecimiento de egreso de cuarto medio, financiamiento de estudios superiores, percepción de seguridad en su barrio, nivel de ruido al dormir, sistema previsional y situación laboral.  Conclusión:  Los estudiantes de Odontología de la Universidad de Concepción presentaron una mala calidad del sueño; además, de que es relevante evaluar el nivel socioeconómico y el ambiente del sueño como aspectos que influyen en este grupo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Sleep is a major health indicator, fundamental for normal functioning and daily performance. A poor sleep quality has an impact on overall health, generating long-term negative effects in young people. Dentistry is one of the most demanding careers within the health area, where students often change their sleep habits and schedules to fulfill their duties. Therefore, they are considered a high-risk group for poor sleep quality and developing physical and mental problems. This study aimed to describe the sleep quality of a group of dentistry students from Universidad de Concepción, Chile.  Materials and methods:  A self-reported questionnaire including questions on demographics, sleep environment and the Pittsburgh Sleep Questionnaire Index (PSQI), was distributed online among undergraduate dentistry students. A total of 150 students answered after providing informed consent.  Results:  Seventy-two percent of students (n=108) reported poor sleep quality, with a mean PSQI score of 7.8 (DE=3.3). Worst sleep quality was reported on woman and students from first year. Relevant differences were observed when analyzing components and mean PSQI score according to senior year school, university financing, safety of their neighborhood, high noise level during sleep time, healthcare insurance and employment.  Conclusion:  Dentistry students from Universidad de Concepción reported a poor sleep quality. Socioeconomic status and sleep environment are relevant when evaluating sleep quality and habits in this group.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Introdução:  O sono é um importante indicador de saúde, essencial para o funcionamento e desempenho diários. A má qualidade do sono afeta a saúde geral, gerando efeitos negativos a longo prazo nos jovens. A medicina dentária é uma das carreiras mais exigentes dentro da área da saúde, onde os alunos mudam frequentemente os seus hábitos de sono e horários para cumprir as suas funções. Portanto, são considerados um grupo de alto risco por ter má qualidade do sono e desenvolver efeitos negativos associados a problemas físicos e mentais. Este estudo teve como objetivo descrever a qualidade do sono de um grupo de estudantes da carreira de Odontologia da Universidade de Concepción, Chile.  Materiais e métodos:  Foi realizado um estudo transversal descritivo onde 150 estudantes responderam a um questionário online autoaplicável, que continha questões sociodemográficas, ambiente de sono e o Índice de Qualidade do Sono de Pittsburgh (PSQI).  Resultados:  72.0 % (n = 108) dos participantes apresentaram qualidade de sono ruim, com pontuação total média de 7.8 (DP = 3.3). A pior qualidade do sono foi relatada em mulheres e estudantes do primero ano. Diferenças relevantes foram encontradas ao estratificar segundo estabelecimento de conclusão do ensino médio, financiamento do ensino superior, percepção de segurança no bairro, nível de ruído ao dormir, sistema previdenciário e situação empregatícia.  Conclusão:  Estudantes de Odontologia da Universidade de Concepción apresentaram má qualidade do sono, sendo o nível socioeconômico e o ambiente do sono aspectos relevantes na avaliação da qualidade do sono neste grupo.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[calidad del sueño]]></kwd>
<kwd lng="es"><![CDATA[estudiantes de odontología]]></kwd>
<kwd lng="es"><![CDATA[universidades]]></kwd>
<kwd lng="en"><![CDATA[sleep quality]]></kwd>
<kwd lng="en"><![CDATA[students]]></kwd>
<kwd lng="en"><![CDATA[dental]]></kwd>
<kwd lng="en"><![CDATA[universities]]></kwd>
<kwd lng="pt"><![CDATA[qualidade do dono]]></kwd>
<kwd lng="pt"><![CDATA[estudantes de odontología]]></kwd>
<kwd lng="pt"><![CDATA[universidades]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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