<?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>1132-1296</journal-id>
<journal-title><![CDATA[Index de Enfermería]]></journal-title>
<abbrev-journal-title><![CDATA[Index Enferm]]></abbrev-journal-title>
<issn>1132-1296</issn>
<publisher>
<publisher-name><![CDATA[Fundación Index]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1132-12962023000400015</article-id>
<article-id pub-id-type="doi">10.58807/indexenferm20236527</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Subestructuración teórica: modelo de conducta anticonceptiva en madres adolescentes]]></article-title>
<article-title xml:lang="en"><![CDATA[Theoretical substructuring: model of contraceptive behaviour in adolescent mothers]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Ávila]]></surname>
<given-names><![CDATA[Alejandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas-Beltrán]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luna-Ferrales]]></surname>
<given-names><![CDATA[Clarisa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Facultad de Enfermería y Nutriología Facultad de Enfermería y Nutriología ]]></institution>
<addr-line><![CDATA[ Buenos Aires]]></addr-line>
<country>México</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>32</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1132-12962023000400015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1132-12962023000400015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1132-12962023000400015&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo principal: Describir el desarrollo de un modelo de conducta anticonceptiva en madres adolescentes.  Metodología: La construcción del modelo fue a través de la metodología propuesta por Dulock y Holzemer (1991), compuesta por cuatro pasos: (1) Búsqueda, revisión de la literatura e identificación de conceptos, (2) Especificación de las relaciones entre los conceptos, (3) Orden jerárquico de los conceptos de acuerdo al nivel de abstracción, y finalmente (4) Ilustrar las relaciones actuales entre variables.  Resultados principales: Se integraron nuevos conceptos a la teoría madre de la Conducta Planeada como: factores psicológicos, factores cognitivos, factores sociales y la influencia familiar.  Conclusión principal: El modelo puede ser de utilidad en la explicación de la conducta anticonceptiva en madres adolescentes y contribuir en la formulación de nuevas intervenciones para disminuir el embarazo no planeado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: Describe the development of a contraceptive behavior model in adolescent mothers.  Methods: The construction of the model was through the methodology proposed by Dulock and Holzemer (1991), composed of four steps, (1) Search, review of the literature and identification of concepts, (2) specification of the relationships between the concepts, (3) hierarchical order of the concepts according to the level of abstraction and (4) Illustrate the current relationships between variables.  Results: New concepts were integrated into the mother theory of Planned Behavior, such as: New concepts were integrated into the mother theory of Planned Behavior such as: psychological factors, cognitive factors, social factors and family influence.  Conclusion: The model can be useful in explaining contraceptive behavior in adolescent mothers and contribute to the formulation of new interventions to reduce unplanned pregnancy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Embarazo]]></kwd>
<kwd lng="es"><![CDATA[Adolescencia]]></kwd>
<kwd lng="es"><![CDATA[Conducta anticonceptiva]]></kwd>
<kwd lng="es"><![CDATA[Madre adolescente]]></kwd>
<kwd lng="en"><![CDATA[Pregnancy]]></kwd>
<kwd lng="en"><![CDATA[Adolescence]]></kwd>
<kwd lng="en"><![CDATA[Contraceptive behavior]]></kwd>
<kwd lng="en"><![CDATA[Teenage mother]]></kwd>
</kwd-group>
</article-meta>
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