<?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>2007-8064</journal-id>
<journal-title><![CDATA[Entreciencias: diálogos en la sociedad del conocimiento]]></journal-title>
<abbrev-journal-title><![CDATA[Entreciencias: diálogos soc. conoc.]]></abbrev-journal-title>
<issn>2007-8064</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Escuela Nacional de Estudios Superiores]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-80642019000100001</article-id>
<article-id pub-id-type="doi">10.22201/enesl.20078064e.2018.19.63518</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cuestionario sobre conocimientos y prácticas de la prevención en odontólogos: diseño y validación]]></article-title>
<article-title xml:lang="en"><![CDATA[Questionnaire on knowledge and practices of dental prevention: design and validation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar Díaz]]></surname>
<given-names><![CDATA[Fátima del Carmen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arcos Velasco]]></surname>
<given-names><![CDATA[Magdalena del Rocío]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez Trujillo]]></surname>
<given-names><![CDATA[María de los Ángeles]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Escuela Nacional de Estudios Superiores Unidad León]]></institution>
<addr-line><![CDATA[León ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>7</volume>
<numero>19</numero>
<fpage>1</fpage>
<lpage>9</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-80642019000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-80642019000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-80642019000100001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: diseñar y evaluar la validez y confiabilidad de un cuestionario para medir los conocimientos y prácticas de la prevención en odontólogos de práctica clínica en México.  Método: se creó un banco de preguntas evaluado por un grupo de expertos a través de la prueba de Lawshe modificada para determinar la validez de contenido. Se realizaron 3 pruebas piloto para la evaluación y ajuste del cuestionario. Se aplicó el cuestionario a odontólogos (n=149), para evaluar la consistencia interna con el Coeficiente Alpha de Cronbach y la repetibilidad con el Coeficiente de Correlación de Intraclase (CCI); además se evalúo la validez de convergencia con el Coeficiente de Correlación de Spearman.  Resultados: el CPPO se conformó por 37 ítems: conocimientos (23), prácticas (14) y dos preguntas globales. Validez de contenido: &gt;0.64. Los valores de consistencia interna: CPPO &#945;= 0.606, Conocimientos y Prácticas &#945;= 0.639, y 0.687 respectivamente. Los valores de CCI fueron para CPPO = 0.556, para Conocimientos CCI=0.815 y Prácticas CCI=0.929. Se observó correlación estadísticamente significativa entre los puntajes de las dimensiones de conocimientos y prácticas con las preguntas globales correspondientes.  Limitaciones: la limitante principal en este estudio es el tamaño de muestra para la evaluación de la repetibilidad.  Principales hallazgos: el cuestionario de Conocimientos y Prácticas sobre la Prevención en Odontólogos (CPPO) cuenta con validez y confiabilidad aceptables para ser aplicado en odontólogos mexicanos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Purpose: To design and evaluate the validity and reliability of a questionnaire that measures the knowledge and practices regarding dentists prevention in Mexico.  Methodology: A bank of questions was created and evaluated by a group of experts, through the Lawshe test modified to determine content validity. Three pilot tests were carried out for the evaluation and adjustment of the questionnaire. Subsequently, the questionnaire was applied to a group of dentists (n=149) to evaluate internal consistency through Cronbach's Alpha Coefficient, and repeatability through the Intraclass Correlation Coefficient (ICC). In addition, convergence validity was evaluated through Spearman´s test.  Results: 37 items were included divided into two dimensions, Knowledge (23) and Practice (14) and two global questions. A Likert type response scale was used. Internal consistency was &#945; = 0.606, Knowledge and Practice were &#945;=0.639 and 0.687 respectively. The ICC values obtained were 0.556, Knowledge was 0.815 and Practices 0.929. There was a statistically significant correlation between the knowledge and practice dimension scores with the global corresponding questions.  Limitations: The main limitation in this study is the sample size for the evaluation of repeatability test.  Findings: The questionnaire of Knowledge and Practice of Dentist´s Prevention (CPPO) has acceptable validity and reliability to be applied in Mexican dentists.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cuestionario]]></kwd>
<kwd lng="es"><![CDATA[conocimientos]]></kwd>
<kwd lng="es"><![CDATA[prácticas]]></kwd>
<kwd lng="es"><![CDATA[prevención]]></kwd>
<kwd lng="es"><![CDATA[odontólogos]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="en"><![CDATA[Questionnaire]]></kwd>
<kwd lng="en"><![CDATA[knowledge]]></kwd>
<kwd lng="en"><![CDATA[practices]]></kwd>
<kwd lng="en"><![CDATA[prevention]]></kwd>
<kwd lng="en"><![CDATA[dentists]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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