<?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>1727-897X</journal-id>
<journal-title><![CDATA[MediSur]]></journal-title>
<abbrev-journal-title><![CDATA[Medisur]]></abbrev-journal-title>
<issn>1727-897X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Cienfuegos, Centro Provincial de Ciencias Médicas, Provincia de Cienfuegos.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1727-897X2023000501024</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comorbilidades relacionadas con la severidad de la COVID-19 en adultos. Hospital San Vicente de Paúl. 2021]]></article-title>
<article-title xml:lang="en"><![CDATA[Comorbidities related to the COVID-19 severity in adults. Hospital San Vicente de Paul. 2021]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Echeverría]]></surname>
<given-names><![CDATA[Mónica Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[Jorge Luis Anaya]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pardo]]></surname>
<given-names><![CDATA[Secundino González]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vaca Oña]]></surname>
<given-names><![CDATA[Juan Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Técnica del Norte. Facultad de Ciencias de la Salud  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2023</year>
</pub-date>
<volume>21</volume>
<numero>5</numero>
<fpage>1024</fpage>
<lpage>1034</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1727-897X2023000501024&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1727-897X2023000501024&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1727-897X2023000501024&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamento:  el estudio de las características clínicas de las personas contagiadas por COVID-19 ha evidenciado que factores como la edad avanzada, sexo masculino y la presencia de comorbilidades están asociados a la variabilidad clínica de esta enfermedad.  Objetivo:  determinar las comorbilidades relacionadas con la severidad de la COVID-19.  Métodos:  investigación realizada en el Hospital San Vicente de Paúl, que incluyó 200 pacientes ingresados por COVID-19. La recolección de información se realizó a través de las historias clínicas y se categorizó el grado de severidad de COVID-19. Se empleó el Chi cuadrado de Pearson con un nivel de significación del 95 %, p&#8804; 0,005 y la prueba Odds Ratio para estimación de riesgo.  Resultados:  el 53 % de los pacientes pertenece al sexo masculino y el 61,5 % presentó al menos una comorbilidad; la hipertensión arterial fue la más reportada (35 %); el 70 % predominó con una enfermedad grave y el 2,5 % falleció. Además, la enfermedad pulmonar obstructiva crónica se asoció a mayor riesgo de desarrollar una enfermedad leve a moderada de COVID-19.  Conclusiones:  el estudio propició realizar un seguimiento acerca de la asociación entre comorbolidades conforme avanzaba la pandemia y utilizar la información como factor pronóstico para orientar la intervención temprana y un abordaje terapéutico adecuado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Foundation:  the study of the clinical characteristics of people infected with COVID-19 has shown that factors such as advanced age, male gender and the presence of comorbidities are associated with the clinical variability of this disease. Objective: to determine the comorbidities related to the severity of COVID-19 infections.  Methods:  research carried out at the San Vicente de Paul Hospital, which includes 200 patients admitted for COVID-19. The collection of information was carried out through the medical records and the degree of severity of COVID-19 was categorized. Pearson's Chi square was used with a significance level of 95%, p&#8804; 0.005 and the Odds Ratio test for risk estimation.  Results:  53% of the patients belong to the male sex and 61.5% presented at least one comorbidity, and arterial hypertension was the most reported (35%); 70% predominated with a serious disease and 2.5% died. Furthermore, chronic obstructive pulmonary disease was associated with an increased risk of developing mild to moderate illness from COVID-19.  Conclusions:  the study favors monitoring the association between comorbidities as the pandemic progressed and using the information as a prognostic factor to guide early intervention and an appropriate therapeutic approach.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="es"><![CDATA[comorbilidad]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[comorbidity]]></kwd>
</kwd-group>
</article-meta>
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