<?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>2665-0150</journal-id>
<journal-title><![CDATA[Más Vita. Revista de Ciencias de la Salud]]></journal-title>
<abbrev-journal-title><![CDATA[MasVita]]></abbrev-journal-title>
<issn>2665-0150</issn>
<publisher>
<publisher-name><![CDATA[A.C. Venezolana de Investigación Social en Pro de la Humanidad. ACVENISPROH]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2665-01502025000400175</article-id>
<article-id pub-id-type="doi">10.47606/acven/mv0305</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Disorders associated with sleep quality in Ecuadorian healthcare personnel using the PSQI]]></article-title>
<article-title xml:lang="es"><![CDATA[Trastornos asociados a la calidad del sueño en personal sanitario ecuatoriano mediante el PSQI]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castro-García]]></surname>
<given-names><![CDATA[Raul Germán]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Franco-Jumbo]]></surname>
<given-names><![CDATA[Margoth Yessenia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Crespo-Antepara]]></surname>
<given-names><![CDATA[Delia Narcisa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Varela]]></surname>
<given-names><![CDATA[Mayda Nathalie]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[Víctor Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Guayaquil  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Guayaquil  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Guayaquil  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto Superior Tecnológico Consulting Group Ecuador  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Nacional Mayor de San Marcos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<volume>7</volume>
<numero>4</numero>
<fpage>175</fpage>
<lpage>191</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_arttext&amp;pid=S2665-01502025000400175&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_abstract&amp;pid=S2665-01502025000400175&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_pdf&amp;pid=S2665-01502025000400175&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective:  To determine the prevalence of sleep disorders and factors associated with sleep quality in Ecuadorian healthcare personnel using the Pittsburgh Sleep Quality Index (PSQI), analyzing the most frequently altered components and their implications for health and professional performance.  Methods:  A cross-sectional, observational, and analytical study was conducted with 189 healthcare professionals from public hospitals in Guayaquil, Ecuador, aged &#8805;50 years who worked during the COVID-19 pandemic. Data were collected through an online questionnaire between July and October 2025. The validated Spanish version of the PSQI was used, evaluating seven components of sleep quality. Descriptive statistics and chi-square tests were applied for association analysis (p&lt;0.05).  Results:  Poor sleep quality prevalence (PSQI&gt;5) was 63.49% (95%CI: 56.58%-70.40%), with 35.98% presenting severe cases (PSQI&gt;8). The most affected components were sleep duration (86.24% sleeping &lt;7 hours), habitual efficiency (64.55% with efficiency &lt;85%), and latency (60.32% taking &gt;15 minutes to fall asleep). A significant association was found between sleep quality and daytime sleepiness (&#967;²: p&lt;0.001), with 82.35% of severe cases reporting somnolence versus 34.78% of good sleepers. Notably, 77.78% subjectively rated their sleep as &#8220;good&#8221; despite objective impairment.  Conclusions:  Ecuadorian healthcare personnel exhibit alarming sleep disorder prevalence exceeding general population estimates. The discrepancy between objective measurements and subjective perception suggests normalization of deficient sleep patterns, highlighting the need for systematic screening programs using validated instruments.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo:  Determinar la prevalencia de los trastornos del sueño y los factores asociados con la calidad del sueño en el personal sanitario ecuatoriano utilizando el Índice de Calidad del Sueño de Pittsburgh (PSQI), analizando los componentes más frecuentemente alterados y sus implicaciones para la salud y el rendimiento profesional.  Materiales y métodos:  Se realizó un estudio transversal, observacional y analítico con 189 profesionales sanitarios de hospitales públicos de Guayaquil, Ecuador, de &#8805;50 años de edad que trabajaron durante la pandemia de COVID-19. Los datos se recopilaron mediante un cuestionario en línea entre julio y octubre de 2025. Se utilizó la versión española validada del PSQI, que evalúa siete componentes de la calidad del sueño. Se aplicaron estadísticas descriptivas y pruebas de chi-cuadrado para el análisis de asociación (p&lt;0.05).  Resultados:  La prevalencia de mala calidad del sueño (PSQI&gt;5) fue del 63.49 % (IC del 95 %: 56.58 %-70.40 %), con un 35.98 % de casos graves (PSQI&gt;8). Los componentes más afectados fueron la duración del sueño (86.24 % dormía &lt;7 horas), la eficiencia habitual (64.55 % con eficiencia &lt;85 %) y la latencia (60.32 % tardaba &gt;15 minutos en conciliar el sueño). Se encontró una asociación significativa entre la calidad del sueño y la somnolencia diurna (&#967;²: p&lt;0.001), con un 82.35 % de los casos graves que informaron somnolencia frente al 34.78 % de los que dormían bien. Cabe destacar que el 77.78 % calificó subjetivamente su sueño como &#8220;bueno&#8221; a pesar del deterioro objetivo.  Conclusiones:  El personal sanitario ecuatoriano presenta una prevalencia alarmante de trastornos del sueño que supera las estimaciones de la población general. La discrepancia entre las mediciones objetivas y la percepción subjetiva sugiere una normalización de los patrones de sueño deficientes, lo que pone de relieve la necesidad de programas de detección sistemática que utilicen instrumentos validados.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Sleep disorders]]></kwd>
<kwd lng="en"><![CDATA[sleep quality]]></kwd>
<kwd lng="en"><![CDATA[healthcare personnel]]></kwd>
<kwd lng="en"><![CDATA[Pittsburgh Index]]></kwd>
<kwd lng="en"><![CDATA[epidemiology]]></kwd>
<kwd lng="en"><![CDATA[Ecuador]]></kwd>
<kwd lng="en"><![CDATA[prevalence]]></kwd>
<kwd lng="en"><![CDATA[insomnia]]></kwd>
<kwd lng="es"><![CDATA[Trastornos del sueño]]></kwd>
<kwd lng="es"><![CDATA[calidad del sueño]]></kwd>
<kwd lng="es"><![CDATA[personal sanitario]]></kwd>
<kwd lng="es"><![CDATA[Índice de Pittsburgh]]></kwd>
<kwd lng="es"><![CDATA[epidemiología]]></kwd>
<kwd lng="es"><![CDATA[Ecuador]]></kwd>
<kwd lng="es"><![CDATA[prevalencia]]></kwd>
<kwd lng="es"><![CDATA[insomnio]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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