<?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>0036-3634</journal-id>
<journal-title><![CDATA[Salud Pública de México]]></journal-title>
<abbrev-journal-title><![CDATA[Salud pública Méx]]></abbrev-journal-title>
<issn>0036-3634</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Salud Pública]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0036-36342020000600859</article-id>
<article-id pub-id-type="doi">10.21149/11919</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Polifarmacia en México: un reto para la calidad en la prescripción]]></article-title>
<article-title xml:lang="en"><![CDATA[Polypharmacy in Mexico: a challenge for prescription quality]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Poblano-Verástegui]]></surname>
<given-names><![CDATA[Ofelia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bautista-Morales]]></surname>
<given-names><![CDATA[Arturo Cuauhtémoc]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Acosta-Ruíz]]></surname>
<given-names><![CDATA[Omar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez-Cortez]]></surname>
<given-names><![CDATA[Patricia María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Saturno-Hernández]]></surname>
<given-names><![CDATA[Pedro Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Salud Pública Centro de Investigación en Evaluación y Encuestas ]]></institution>
<addr-line><![CDATA[Cuernavaca Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Consorcio Mexicano de Hospitales Privados  ]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>62</volume>
<numero>6</numero>
<fpage>859</fpage>
<lpage>867</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0036-36342020000600859&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0036-36342020000600859&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0036-36342020000600859&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Objetivo: Analizar la prevalencia de polifarmacia, así como los factores que identifican a los grupos con mayor riesgo, en un estudio poblacional en México.  Material y métodos: Análisis descriptivo de la Encuesta Nacional de Salud y Nutrición 2018-19 (Ensanut 2018-19), cuestionarios de Utilización de servicios (sección medicamentos) y del Hogar, para obtener la prevalencia de polifarmacia (consumo simultáneo &#8805;5 medicamentos). Se utilizó un modelo de regresión logística para estimar la asociación de polifarmacia con factores sociodemográficos y de atención a la salud.  Resultados: Prevalencia de polifarmacia: &#8805;18 años, 15.5%, y &#8805;65 años, 26.5%. Prevalencias superiores: nefropatías (61.5%), cardiopatías (42.2%), enfermedad pulmonar obstructiva crónica (38.5%), diabetes (29.3%) e hipertensión (26.4%). Mayor posibilidad en adultos &#8805;65 años (OR:1.95), con baja escolaridad (OR:1.54), seguridad social (OR:1.64), atendidos en servicios públicos (OR:1.7) y enfermedad crónica (OR:1.84).  Conclusiones: La polifarmacia se asocia con tener enfermedad crónica y con factores sociodemográficos. Es una gran área de oportunidad para mejorar calidad de la atención, particularmente la prescripción farmacológica a la población identificada con mayor riesgo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Objective: To analyze the prevalence of polypharmacy, as well as the factors that identify the groups with higher risk, in population study in Mexico.  Materials and Methods: Descriptive analysis of the Encuesta Nacional de Salud y Nutrición 2018-19 (Ensanut 2018-19), Utilization of services (medicine section) and Household questionnaires, to obtain prevalence of polypharmacy (simultaneous consumption &#8805;5 medicines). A logistic regression model was used to estimate the association of polypharmacy with sociodemographic and health care factors.  Results: Prevalence of polypharmacy: 18 years, 15.5%, and 65 years, 26.5%. Higher prevalence in: nephropathies (61.5%), heart disease (42.2%), chronic obstructive pulmonary disease (38.5%), diabetes (29.3%) and hypertension (26.4%). Increased possibility in adults 65 years (OR:1.95), low schooling (OR:1.54), social security (OR:1.64), serviced in public services (OR:1.7) and chronic illness (OR:1.84).  Conclusions: Polypharmacy is associated with chronic disease and some sociodemographic factors. Large area of opportunity to improve quality of care, particularly pharmacological prescription to identified population with higher risk.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[polifarmacia]]></kwd>
<kwd lng="es"><![CDATA[prescripción inapropiada]]></kwd>
<kwd lng="es"><![CDATA[factores de riesgo]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="en"><![CDATA[polypharmacy]]></kwd>
<kwd lng="en"><![CDATA[inappropriate prescription]]></kwd>
<kwd lng="en"><![CDATA[risk factors]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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