<?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>2709-7927</journal-id>
<journal-title><![CDATA[Acta Médica del Centro]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd centro]]></abbrev-journal-title>
<issn>2709-7927</issn>
<publisher>
<publisher-name><![CDATA[Hospital Provincial Clínico Quirúrgico Universitario Arnaldo Milián Castro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2709-79272023000400658</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Perfil epidemiológico de las infecciones asociadas a la asistencia sanitaria]]></article-title>
<article-title xml:lang="en"><![CDATA[Epidemiological profile of healthcare-associated infections]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arango Díaz]]></surname>
<given-names><![CDATA[Ariel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pacheco Fuentes]]></surname>
<given-names><![CDATA[Yunior Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castellanos Sánchez]]></surname>
<given-names><![CDATA[Edel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sierra Ruíz]]></surname>
<given-names><![CDATA[Yadira Janet]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vera Núñez]]></surname>
<given-names><![CDATA[Daneysis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Sanabria]]></surname>
<given-names><![CDATA[Pedro Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Provincial General Universitario &#8220;Mártires del 9 de Abril&#8221;  ]]></institution>
<addr-line><![CDATA[Sagua la Grande Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>17</volume>
<numero>4</numero>
<fpage>658</fpage>
<lpage>667</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2709-79272023000400658&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2709-79272023000400658&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2709-79272023000400658&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  las infecciones asociadas a la asistencia sanitaria constituyen un indicador de calidad de atención médica porque ocurren después de la realización o a consecuencia de un procedimiento de atención médica necesario.  Objetivo:  describir el perfil epidemiológico de las infecciones asociadas a la asistencia sanitaria en el Hospital &#8220;Mártires del 9 de Abril&#8221; en el período de 2018 a 2021.  Métodos:  estudio observacional descriptivo retrospectivo. El universo de estudio fue el total de infecciones asociadas a la asistencia sanitaria registradas en el período según la edad, el sexo, la localización, los microorganismos aislados, los servicios en que se registraron y los fallecidos.  Resultados:  la tasa de incidencia del cuatrienio fue de 1,5 casos por cada 100 egresos, el 48,7% de las infecciones se produjeron en el grupo de edad de 60 años y más y el 39,9% correspondieron al aparato respiratorio. El Staphylococcus aureus representó el 50,3% de los microorganismos aislados. En el Servicio de Nefrología se registró una tasa de incidencia de 16,7 y en el de Terapia una tasa de letalidad de 21,9.  Conclusiones:  las tasas de incidencia de las infecciones asociadas a la asistencia sanitaria del centro asistencial en el período estudiado muestran tendencia al descenso. El grupo de 60 y más años de edad es el más afectado. Predominan las infecciones del aparato respiratorio y además resultan las más letales. El Staphylococcus aureus es fue el microorganismo más aislado. La mayor incidencia se registró en el Servicio de Nefrología y la mayor letalidad en el de Terapia.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  healthcare-associated infections are an indicator of healthcare quality because they occur after the performance or as a result of a necessary healthcare procedure.  Objective:  to describe the epidemiological profile of healthcare-associated infections at the &#8220;Mártires del 9 de Abril&#8221; Hospital in the period from 2018 to 2021.  Methods:  retrospective descriptive descriptive observational study. The study universe was the total number of healthcare-associated infections registered in the period according to age, sex, location, isolated microorganisms, services in which they were registered and deaths.  Results:  the incidence rate for the four-year period was 1.5 cases per 100 hospital admissions, 48.7% of the infections occurred in the 60 years and older age group and 39.9% corresponded to the respiratory system. Staphylococcus aureus accounted for 50.3% of the isolated microorganisms. The incidence rate was 16.7 in the Nephrology Department and 21.9 in the Therapy Department.  Conclusions:  the incidence rates of healthcare-associated infections in the healthcare center during the period studied showed a downward trend. The 60 and over age group is the most affected. Respiratory tract infections predominate and are also the most lethal. Staphylococcus aureus was the most isolated microorganism. The highest incidence was recorded in the Nephrology Department and the highest lethality in the Therapy Department.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[infección hospitalaria]]></kwd>
<kwd lng="es"><![CDATA[control de infecciones]]></kwd>
<kwd lng="es"><![CDATA[perfil de salud]]></kwd>
<kwd lng="es"><![CDATA[atención a la salud]]></kwd>
<kwd lng="en"><![CDATA[hospital infection]]></kwd>
<kwd lng="en"><![CDATA[infection control]]></kwd>
<kwd lng="en"><![CDATA[health profile]]></kwd>
<kwd lng="en"><![CDATA[health care]]></kwd>
</kwd-group>
</article-meta>
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