<?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>0122-0667</journal-id>
<journal-title><![CDATA[Revista Médica de Risaralda]]></journal-title>
<abbrev-journal-title><![CDATA[Revista médica Risaralda]]></abbrev-journal-title>
<issn>0122-0667</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de Pereira]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0122-06672022000200113</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Prevalencia y factores asociados al consumo de marihuana en adolescentes escolarizados de Colombia, en el 2016]]></article-title>
<article-title xml:lang="en"><![CDATA[Prevalence and factors associated with marijuana use in school adolescents in Colombia, in 2016]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Torres]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Annicharico Lobo]]></surname>
<given-names><![CDATA[Julio Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rangel Navia]]></surname>
<given-names><![CDATA[Heriberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mateus Arias]]></surname>
<given-names><![CDATA[Oscar Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivera Capacho]]></surname>
<given-names><![CDATA[Eliana Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>28</volume>
<numero>2</numero>
<fpage>113</fpage>
<lpage>126</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0122-06672022000200113&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0122-06672022000200113&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0122-06672022000200113&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: La marihuana es concebida como una droga de bajo riesgo, considerada ilegal en Colombia, si bien es la más consumida por los adolescentes.  Objetivo:  Describir la prevalencia y examinar los factores asociados al consumo de marihuana durante los últimos 30 días por adolescentes escolarizados de Colombia.  Método:  Estudio transversal analítico. Muestra constituida por 80.018 adolescentes escolarizados entre 12 y 18 años. Se considera &#8220;adolescente consumidor de marihuana&#8221;, a aquél que declaró haberla consumido durante los últimos treinta días. Se tuvieron en cuenta variables de interés, el sexo, la edad, el tipo de colegio, los episodios de ideación suicida y autolesión deliberada, la existencia de problemas de rendimiento académico y disciplinarios. Se realizó una descripción de la prevalencia de marihuana por cada una de las variables de interés. Se estimaron asociaciones por medio de modelos lineales generalizados, todos los análisis fueron ajustados por el factor de expansión.  Resultados: La prevalencia de consumo de marihuana en los últimos 30 días fue del 4,3 % (IC 95 % 4,1 %- 4,6 %). Las mayores prevalencias de consumo se registraron en adolescentes que habían reportado 3 o más veces de ideación suicida en los últimos 12 meses, y en aquellos que acusaron 3 o más veces de autolesión deliberada en los últimos 12 meses (10,4 % y 10,0 %, respectivamente). Se encontró una asociación con todas las variables estudiadas.  Conclusiones: Se evidenció una fuerte asociación entre el consumo de marihuana y presencia de episodios de autolesiones deliberadas y episodios de ideación suicida en adolescentes escolarizados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Summary  Introduction:  Marijuana is conceived as a low-risk drug, considered illegal in Colombia, and the most consumed by adolescents.  Objective:  To describe the prevalence and examine the factors associated with marijuana use during the last 30 days by adolescents in school in Colombia.  Method:  Cross-sectional analytical study. Sample is 80,018 adolescents in school between 12 and 18 years of age. An &#8220;adolescent user of marijuana&#8221; is one who declared having used it during the last thirty days. Variables of interest were considered: sex, age, type of school, episodes of suicidal ideation and deliberate self-harm, the existence of academic and disciplinary performance problems. A description of the prevalence of marijuana was made for each of the variables of interest. Associations were estimated using generalized linear models, all analyzes were adjusted for the expansion factor.  Results:  The prevalence of marijuana use in the last 30 days was 4.3% (95% CI 4.1%-4.6%). The highest prevalence of consumption was recorded in adolescents who had reported 3 or more times of suicidal ideation in the last 12 months, and in those who accused 3 or more times of deliberate self-harm in the last 12 months (10.4% and 10. 0%, respectively). An association was found with all the variables studied.  Conclusions:  A strong association was found between marijuana use and the presence of episodes of deliberate self-harm and episodes of suicidal ideation in school adolescents.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Adolescente]]></kwd>
<kwd lng="es"><![CDATA[estudios transversales]]></kwd>
<kwd lng="es"><![CDATA[drogas ilícitas]]></kwd>
<kwd lng="es"><![CDATA[fumar marihuana, cannabis]]></kwd>
<kwd lng="es"><![CDATA[Colombia]]></kwd>
<kwd lng="en"><![CDATA[Adolescent]]></kwd>
<kwd lng="en"><![CDATA[cross-sectional studies]]></kwd>
<kwd lng="en"><![CDATA[illicit drugs]]></kwd>
<kwd lng="en"><![CDATA[smoking marijuana, cannabis]]></kwd>
<kwd lng="en"><![CDATA[Colombia]]></kwd>
</kwd-group>
</article-meta>
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