<?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>0138-6557</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina Militar]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cub Med Mil]]></abbrev-journal-title>
<issn>0138-6557</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0138-65572022000200005</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Self-reported periodontal disease, dental loss and COVID-19 in older adults]]></article-title>
<article-title xml:lang="es"><![CDATA[Autorreporte de enfermedad periodontal, pérdida dentaria y COVID-19 en adultos mayores]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baganet-Cobas]]></surname>
<given-names><![CDATA[Yamilé]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chaple-Gil]]></surname>
<given-names><![CDATA[Alain-Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero-Guerra]]></surname>
<given-names><![CDATA[Yilian]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chávez-Valdez]]></surname>
<given-names><![CDATA[Dayana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de La Habana ICBP &#8220;Victoria de Girón&#8221; Departamento Carrera de Estomatología]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Chile Facultad de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[ Temuco]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Clínica Estomatológica &#8220;Ana Betancourt&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>51</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0138-65572022000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0138-65572022000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0138-65572022000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Upon completion of this research, there was no evidence of studies addressing self-reported periodontal disease in Cuba, nor any antecedent of research relating it to COVID-19 in adults over 60.  Objective:  To determine the relationship between self-reported periodontal disease, dental loss, and COVID-19 activity.  Methods:  A descriptive cross-sectional investigation was carried out. The sample included 238 individuals aged over 60 who were infected with COVID-19, and survived. They gave their consent. The study was performed for over 1 year in Playa municipality of Havana, Cuba. Variables such as gender, age, COVID-19 evolutionary severity, comorbidities, and self-reported periodontal disease were used. A validated 4-question survey was applied to identify the periodontal disease and all data were processed in a database. Some variables were dichotomized to perform the odds ratio and Pearson's Chi-squared test, and determine the relationship between possible risk factors and the evolutionary severity of COVID-19.  Results:  As a result, the odds ratio values and confidence intervals for periodontal disease and advanced periodontal disease were 1.598 (0.261; 9.78) and 1.814 (0.296; 11.105) respectively, and the p-values were 0.609 and 0.514 respectively.  Conclusion:  A relationship between periodontal disease and the evolutionary severity of COVID-19 cannot be established. However, a relationship was observed targeting dental loss and respiratory diseases as determinant risk factors in the severity of COVID-19.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Hasta el momento de culminada esta investigación no se encontró evidencia de estudios que aborden el autorreporte de enfermedad periodontal en Cuba, ni antecedentes de estudios que la relacionen con la COVID-19 en adultos mayores de 60 años.  Objetivo:  Determinar la relación entre el autorreporte de enfermedad periodontal, la pérdida dentaria y características de la COVID-19.  Métodos:  Se realizó una investigación descriptiva transversal. La muestra fue de 238 individuos mayores de 60 años, que contrajeron la COVID-19 y sobrevivieron. Todos dieron su consentimiento informado. El estudio fue realizado en el período de 1 año en el municipio Playa, La Habana, Cuba. Las variables estudiadas fueron, sexo, edad, gravedad evolutiva de la COVID-19, comorbilidades y autorreporte de enfermedad periodontal. Se les aplicó una encuesta validada de 4 preguntas, para identificar enfermedad periodontal y los datos fueron procesados en una base de datos. Algunas variables fueron dicotomizadas para realizar la prueba de odds ratio y ji cuadrado de Pearson, para determinar la relación entre posibles factores de riesgo y la gravedad evolutiva de la COVID-19.  Resultados:  Los valores de odds ratio e intervalos de confianza de la enfermedad periodontal y la enfermedad periodontal avanzada fueron de 1,598 (0,261; 9,78) y 1,814 (0,296; 11,105) y los valores de p de 0,609 y 0,514 respectivamente.  Conclusiones:  No se comprueba que exista relación entre la enfermedad periodontal y la gravedad evolutiva de la COVID-19. Sin embargo, existe una relación que señala a la pérdida dentaria y las enfermedades respiratorias como factores de riesgo determinante en la gravedad de la COVID-19.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[periodontal disease]]></kwd>
<kwd lng="en"><![CDATA[self-report]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[patient acuity]]></kwd>
<kwd lng="en"><![CDATA[aged]]></kwd>
<kwd lng="es"><![CDATA[enfermedad periodontal]]></kwd>
<kwd lng="es"><![CDATA[autorreporte]]></kwd>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="es"><![CDATA[gravedad del paciente]]></kwd>
<kwd lng="es"><![CDATA[anciano]]></kwd>
</kwd-group>
</article-meta>
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