<?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>1561-3194</journal-id>
<journal-title><![CDATA[Revista de Ciencias Médicas de Pinar del Río]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Ciencias Médicas]]></abbrev-journal-title>
<issn>1561-3194</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1561-31942023000700027</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Deficiencias de vitaminas D y K: una revisión breve de la literatura]]></article-title>
<article-title xml:lang="en"><![CDATA[Vitamin D and vitamin K deficiencies: a brief review of the literature]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Olivo-Torres]]></surname>
<given-names><![CDATA[Rosita Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viteri-Rodríguez]]></surname>
<given-names><![CDATA[Paula Nicole]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viteri-Rodríguez]]></surname>
<given-names><![CDATA[Jorge Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viteri-Rodríguez]]></surname>
<given-names><![CDATA[Juan Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Regional Autónoma de Los Andes  ]]></institution>
<addr-line><![CDATA[Ambato ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Médico Investigador Independiente.  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</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>27</volume>
<numero>6</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1561-31942023000700027&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1561-31942023000700027&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1561-31942023000700027&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la deficiencia de vitamina D y de vitamina K pueden tener efectos potencialmente graves en la salud si no se detectan y tratan adecuadamente.  Objetivo: caracterizar aspectos relacionados con el déficit vitamínico.  Métodos: se realizó una revisión de la literatura en las bases de datos PubMed, Scopus y Web of Science, utilizando una combinación de términos de búsqueda relevantes para la deficiencia de vitaminas D y K. Se incluyeron estudios publicados entre 2010 y 2021 que proporcionaron información sobre la prevalencia, los factores de riesgo, las recomendaciones de prevención y tratamiento y los efectos de la deficiencia de vitaminas D y K en la salud.  Resultados: se destacó la necesidad de medidas efectivas para prevenir y tratar las deficiencias de vitaminas, incluyendo la promoción de estilos de vida saludables, el enriquecimiento de alimentos y la implementación de políticas de salud pública específicas. También se discutió la importancia de la investigación y el monitoreo continuo para adaptar las intervenciones y políticas de salud pública a las necesidades cambiantes de las poblaciones.  Conclusiones: la prevención y el tratamiento adecuado de estas deficiencias son fundamentales para garantizar la salud y el bienestar de las poblaciones afectadas. Por tanto, se promueve la educación sobre la importancia de mantener una ingesta adecuada de vitaminas, la promoción de estilos de vida saludables y la implementación de políticas de salud pública específicas como medidas efectivas para enfrentar estas deficiencias en diferentes contextos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Vitamin D and vitamin K deficiency can have potentially serious health effects if not properly detected and treated.  Objective: characterize aspects related to vitamin deficiency.  Methods: a literature review was conducted in the PubMed, Scopus and Web of Science databases, using a combination of search terms relevant to vitamin D and K deficiency. Studies published between 2010 and 2021 that provided information were included. on the prevalence, risk factors, prevention and treatment recommendations and health effects of vitamin D and K deficiency.  Results: the need for effective measures to prevent and treat vitamin deficiencies was highlighted, including the promotion of healthy lifestyles, food fortification and the implementation of specific public health policies. The importance of research and continuous monitoring to adapt public health interventions and policies to the changing needs of populations was also discussed.  Conclusions: prevention and adequate treatment of these deficiencies are essential to guarantee the health and well-being of affected populations. Therefore, education on the importance of maintaining adequate vitamin intake, the promotion of healthy lifestyles and the implementation of specific public health policies are promoted as effective measures to address these deficiencies in different contexts.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ALIMENTOS]]></kwd>
<kwd lng="es"><![CDATA[DEFICIENCIA DE VITAMINA D]]></kwd>
<kwd lng="es"><![CDATA[VITAMINA K]]></kwd>
<kwd lng="es"><![CDATA[INGESTIÓN DE ALIMENTOS]]></kwd>
<kwd lng="en"><![CDATA[FOOD]]></kwd>
<kwd lng="en"><![CDATA[VITAMIN D DEFICIENCY]]></kwd>
<kwd lng="en"><![CDATA[VITAMIN K]]></kwd>
<kwd lng="en"><![CDATA[EATING]]></kwd>
</kwd-group>
</article-meta>
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