<?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>0016-3813</journal-id>
<journal-title><![CDATA[Gaceta médica de México]]></journal-title>
<abbrev-journal-title><![CDATA[Gac. Méd. Méx]]></abbrev-journal-title>
<issn>0016-3813</issn>
<publisher>
<publisher-name><![CDATA[Academia Nacional de Medicina de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0016-38132019000400357</article-id>
<article-id pub-id-type="doi">10.24875/gmm.19004627</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Factores de riesgo asociados con embarazos no deseados en mujeres estudiantes de medicina]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vanegas-Coveña]]></surname>
<given-names><![CDATA[Diana Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Parrón-Carreño]]></surname>
<given-names><![CDATA[Tesifón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aranda-Torres]]></surname>
<given-names><![CDATA[Cayetano]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alarcón-Rodríguez]]></surname>
<given-names><![CDATA[Raquel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Cuenca Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[Cuenca ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Almería  ]]></institution>
<addr-line><![CDATA[Almería ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<volume>155</volume>
<numero>4</numero>
<fpage>357</fpage>
<lpage>362</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0016-38132019000400357&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0016-38132019000400357&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0016-38132019000400357&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: La mayoría de los embarazos en adolescentes y adultos jóvenes son involuntarios y muchos son consecuencia del uso inconsistente de los métodos anticonceptivos.  Objetivo: Analizar los factores de riesgo que pueden influir en las adolescentes que presentan embarazos no deseados.  Método: Estudio descriptivo transversal en estudiantes de medicina de Ecuador, para el cual se utilizó la Encuesta Nacional de Salud Sexual y Reproductiva 2013, escala APGAR familia y escala socioeconómica de Graffar-Méndez Castellanos.  Resultados: Existió diferencia estadísticamente significativa en la edad de inicio de la vida sexual activa (18.11 ± 1.45) de las estudiantes que se embarazaron en comparación con las que no se embarazaron (19.22 ± 2.28). La edad promedio al embarazo fue de 20.41 ± 2.18); no usaron protección en su primera relación sexual, 59.3 % de las que tuvieron embarazo y 32 % de las que no lo tuvieron. El embarazo fue más frecuente en las residentes de ciudades (100 %), católicas (85.2 %), pertenecientes a estrato socioeconómico medio alto (55.6 %) y a familias con disfunción moderada (40.7 %).  Conclusiones: Un porcentaje importante de estudiantes de medicina tuvo algún embarazo no deseado a temprana edad; la mayoría procedía de familias con disfunción moderada y de un nivel socioeconómico medio alto.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: Most pregnancies in adolescents and young adults are unwanted and many are the consequence of inconsistent contraception use.  Objective: To analyze the risk factors that may influence on female adolescents with unwanted pregnancies.  Method: Cross-sectional, descriptive study in Ecuadorian female medical students, where the 2013 National Sexual and Reproductive Health Survey, the family APGAR scale, and the Graffar-Méndez Castellanos socio-economic scale were used.  Results: There was statistically significant difference in the age of active sexual life initiation between those who became pregnant (18.11 ± 1.45) and those who did not (19.22 ± 2.28). Average age at pregnancy was 20.41 ± 2.18; 59.3 % of those who had a pregnancy and 32% of those without pregnancy did not use protection in their first intercourse. Pregnancy was more common in city residents (100%), Catholic females (85.2%), who belonged to middle-high (55.6%) and middle-high socioeconomic strata (29.6%) and to families with moderate dysfunction (40.7%).  Conclusions: A significant percentage of adolescents in our study had an unwanted pregnancy at an early age despite being young undergraduate medical students, coming from moderately dysfunctional families and belonging to a middle-high socioeconomic status.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Estudiantes de medicina]]></kwd>
<kwd lng="es"><![CDATA[Embarazo]]></kwd>
<kwd lng="es"><![CDATA[Anticoncepción]]></kwd>
<kwd lng="es"><![CDATA[Funcionalidad familiar]]></kwd>
<kwd lng="es"><![CDATA[Estrato socioeconómico]]></kwd>
<kwd lng="en"><![CDATA[Medical students]]></kwd>
<kwd lng="en"><![CDATA[Pregnancy]]></kwd>
<kwd lng="en"><![CDATA[Contraception]]></kwd>
<kwd lng="en"><![CDATA[Family functionality]]></kwd>
<kwd lng="en"><![CDATA[Socioeconomic stratum]]></kwd>
</kwd-group>
</article-meta>
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