<?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>0864-2125</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina General Integral]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Med Gen Integr]]></abbrev-journal-title>
<issn>0864-2125</issn>
<publisher>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-21252021000400018</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Embarazo en la adolescencia como reto para el primer nivel de atención]]></article-title>
<article-title xml:lang="en"><![CDATA[Pregnancy in Adolescence as a Challenge for the First Level of Healthcare]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Solano Fernández]]></surname>
<given-names><![CDATA[Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés Alvarez]]></surname>
<given-names><![CDATA[Viviana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Figueredo Echague]]></surname>
<given-names><![CDATA[Gladys Bárbara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de Sancti Spíritus &#8220;Dr. Faustino Pérez Hernández&#750; Policlínico Docente &#8220;Dr. Rudesindo Antonio García del Rijo&#750; ]]></institution>
<addr-line><![CDATA[ Sancti Spíritus]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario Clínico Quirúrgico &#8220;Camilo Cienfuegos&#750;  ]]></institution>
<addr-line><![CDATA[ Sancti Spíritus]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>37</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21252021000400018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21252021000400018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21252021000400018&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  El embarazo en la adolescencia es el ocurrido en el lapso de vida entre los 10 y 19 años de edad; se presenta antes de que la madre haya alcanzado la suficiente madurez emocional para asumir la compleja tarea de la maternidad. A nivel mundial, se reconoce un aumento de la actividad sexual de los adolescentes, es un problema social que afecta, en mayor o menor proporción, a todas las regiones del mundo.  Objetivo: Definir el alcance y la naturaleza de la literatura científica existente sobre el embarazo en la adolescencia, prevención y sus complicaciones.  Métodos: Revisión bibliográfica sistemática para hacer un análisis crítico reflexivo de documentos, donde se incluyeron libros, tesis de doctorado, de maestría, artículos originales y de revisión. La estrategia de búsqueda utilizada en cada base de datos, SciELO y Google académico se reunió mediante la aceptación de los descriptores &#8220;Adolescencia&#8221;, &#8220;Embarazo&#8221;, &#8220;Prevención&#8221; y &#8220;Complicaciones&#8221;, con los operadores booleanos AND y OR.  Conclusiones:  Para la prevención del embarazo en la adolescencia, se necesita de una mayor divulgación de sus consecuencias y formas de evitarlo que podría lograrse con la puesta en práctica de estrategias educativas de forma didácticas y agradables, que puedan constituir interés para los adolescentes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Pregnancy in adolescence is that one occurring in the period of life from the age of ten to nineteen years old. It occurs before the mother has reached enough emotional maturity to take on the complex task of motherhood. Worldwide, an increase in adolescent sexual activity is recognized; it is a social concern that affects, to a greater or lesser extent, all regions of the world.  Objective:  To define the scope and nature of the existing scientific literature on adolescent pregnancy, as well as its prevention and complications.  Methods:  Systematic bibliographic review carried out in view of a reflective-critical analysis of documents, which included books, doctoral and master's theses, as well as original and review articles. The search strategy used in each database, SciELO and Google Scholar, was designed by accepting the descriptors Adolescencia [Adolescence], Embarazo [Pregnancy], Prevención [Prevention] and Complicaciones [Complications], with the Boolean operators AND and OR.  Conclusions:  For the prevention of pregnancy in adolescence, greater spread of its consequences and ways for avoiding it is needed, which could be achieved with the implementation of educational strategies in a didactic and pleasant way, in order for it to become of interest to adolescents.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[embarazo]]></kwd>
<kwd lng="es"><![CDATA[adolescencia]]></kwd>
<kwd lng="es"><![CDATA[prevención]]></kwd>
<kwd lng="en"><![CDATA[pregnancy]]></kwd>
<kwd lng="en"><![CDATA[adolescence]]></kwd>
<kwd lng="en"><![CDATA[prevention]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valdés Dacal]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Essien]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bardales Mitac]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Saavedra Moredo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bardales]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Embarazo en la adolescencia. Incidencia, riesgos y complicaciones]]></article-title>
<source><![CDATA[Rev Cubana Obstet Ginecol]]></source>
<year>2002</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<collab>Centro Nacional de Información de Ciencias Médicas</collab>
<collab>Biblioteca Médica Nacional</collab>
<article-title xml:lang=""><![CDATA[Cuba. Embarazo en Adolescencia]]></article-title>
<source><![CDATA[Bibliomed Suplemento]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cortés Alfaro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Chacón O'Farril]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez García]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Sotonavarro Gómez]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Maternidad temprana: repercusión en la salud familiar y en la sociedad]]></article-title>
<source><![CDATA[Rev Cuba Med Gen Integr]]></source>
<year>2015</year>
<volume>31</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera Rivera]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Leyva López]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[García Guerra]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[de Castro]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[González Hernández]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[de los Santos]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Inicio de relaciones sexuales con penetración y factores asociados en chicos y chicas de México de 14-19 años de edad con escolarización en centros públicos]]></article-title>
<source><![CDATA[Gac Sanit]]></source>
<year>2016</year>
<volume>30</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<collab>OMS</collab>
<source><![CDATA[Desarrollo en la adolescencia]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Ginebra ]]></publisher-loc>
<publisher-name><![CDATA[Organización Mundial de la Salud]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz Curbelo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Velasco Boza]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez López]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Muro Mesa]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Sevillano]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Embarazo en la adolescencia, un problema de salud en el policlínico "Efraín Mayor Amaro" del Cotorro, La Habana]]></article-title>
<source><![CDATA[Rev Cub Obstetr Ginecol]]></source>
<year>2019</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Molina Gómez]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Pena Olivera]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz Amores]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Antón Soto]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Condicionantes y consecuencias sociales del embarazo en la adolescencia]]></article-title>
<source><![CDATA[Rev Cubana Obstet Ginecol]]></source>
<year>2019</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>218</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maurer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Vergara]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<source><![CDATA[Embarazo adolescente: un desafío para las políticas públicas]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Osomo ]]></publisher-loc>
<publisher-name><![CDATA[INSP; Chile]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintero Betancour]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas Betancour]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El embarazo a temprana edad, un análisis desde la perspectiva de madres adolescentes]]></article-title>
<source><![CDATA[Rev Virtual Univ Católica del Norte]]></source>
<year>2017</year>
<numero>44</numero>
<issue>44</issue>
<page-range>222-37</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gálvez Espinosa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Arévalo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Sánchez]]></surname>
<given-names><![CDATA[CO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El embarazo en la adolescencia desde las perspectivas salud y sociedad]]></article-title>
<source><![CDATA[Rev Cubana Med Gen Integr]]></source>
<year>2016</year>
<volume>32</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<collab>Ministerio de Salud Pública. Cuba</collab>
<source><![CDATA[Departamento materno-infantil y planificación familiar. Programa Nacional de Salud para la Atención Integral en la Adolescencia. Cuba 2012-2017]]></source>
<year>2018</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[MINSAP]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="">
<collab>Ministerio de la Salud Pública de Cuba</collab>
<source><![CDATA[Dirección Nacional de Registros Médicos y Estadísticas de Salud. Anuario Estadístico 2017]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gálvez Henry]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Sánchez]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Lugones Botell]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Altunaga Palacio]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características epidemiológicas del embarazo en la adolescencia]]></article-title>
<source><![CDATA[Rev Cuba Obstetr Ginecol]]></source>
<year>2018</year>
<volume>43</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="">
<collab>Dirección Provincial de Salud</collab>
<source><![CDATA[Anuario Estadístico Sancti Spíritus]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<source><![CDATA[Análisis de la Situación de Salud Policlínico Universitario Dr. Rudesindo Antonio García del Rijo, Sancti Spíritus]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Dirección Provincial de Salud]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="">
<article-title xml:lang=""><![CDATA[Declaración PRISMA: una propuesta para mejorar la publicación de revisiones sistemáticas y metanálisis]]></article-title>
<source><![CDATA[]]></source>
<year>2010</year>
<volume>135</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>507-11</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández Sáncheza]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Kingb]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Enríquez Hernández]]></surname>
<given-names><![CDATA[CB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Revisiones Sistemáticas Exploratorias como metodología para la síntesis del conocimiento]]></article-title>
<source><![CDATA[Enfermería Universitaria]]></source>
<year>2020</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>87-94</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ravelo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Adolescencia ¿Etapa crítica?]]></article-title>
<source><![CDATA[Rev Cub Salud Vida]]></source>
<year>2016</year>
<volume>61</volume>
<numero>95</numero>
<issue>95</issue>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintero Rondón]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas Betancur]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El embarazo a temprana edad, un análisis desde la perspectiva de madres adolescentes]]></article-title>
<source><![CDATA[Revista Virtual Universidad Católica del Norte]]></source>
<year>2015</year>
<volume>44</volume>
<page-range>222-37</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez Suárez]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Hernández]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez Sarduy]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Torres Pestana]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Acciones educativas dirigidas a mejorar la percepción de riesgo del embarazo en adolescentes]]></article-title>
<source><![CDATA[Rev Cubana Salud Pública]]></source>
<year>2017</year>
<volume>43</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez Mendoza]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz Álvarez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Garrido Bosze]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Calvo]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bajo peso al nacer, una problemática actual]]></article-title>
<source><![CDATA[Rev Arch Méd Camagüey]]></source>
<year>2018</year>
<volume>22</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Embarazo repetido en la adolescencia: la realidad chilena]]></article-title>
<source><![CDATA[Rev Chil. Obstet Ginecol]]></source>
<year>2016</year>
<volume>81</volume>
<numero>5</numero>
<issue>5</issue>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carmona Penton]]></surname>
<given-names><![CDATA[CR]]></given-names>
</name>
<name>
<surname><![CDATA[Plaín Pazos]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Roque Pérez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A propósito del artículo El embarazo es contagioso]]></article-title>
<source><![CDATA[Rev Cuba Med Gen Integr]]></source>
<year>2019</year>
<volume>35</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Alonso]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Solernau Mesa]]></surname>
<given-names><![CDATA[IA]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández Salas]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ravelo Elvírez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Promoción y Educación para la Salud: piedra angular en la salud integral de la adolescencia]]></article-title>
<source><![CDATA[La Puericultura en la Adolescencia]]></source>
<year>2016</year>
<page-range>51-8</page-range><publisher-loc><![CDATA[España ]]></publisher-loc>
<publisher-name><![CDATA[UNFPA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fadragas Fernández]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Déliz Airosa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Maure Barcia]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conocimientos de aspectos de la sexualidad en padres de adolescentes pertenecientes a un consultorio]]></article-title>
<source><![CDATA[Rev Cub Med Gen Integr]]></source>
<year>2015</year>
<volume>31</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Periquet Meriño]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pascao Gamboa]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Labaut Ginarte]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas de la Paz]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mora Nieto]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Algunos factores de riesgo asociados al bajo peso al nacer en el Hospital General Orlando Pantoja Tamayo]]></article-title>
<source><![CDATA[MEDISAN]]></source>
<year>2014</year>
<volume>18</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lugones Botell]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El embarazo es contagioso]]></article-title>
<source><![CDATA[Rev Cub Med Gen Integr]]></source>
<year>2018</year>
<volume>34</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintero Paredes]]></surname>
<given-names><![CDATA[PP]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Mendoza]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Quintero Roba]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comportamiento del bajo peso al nacer en pacientes atendidos en el Policlínico Universitario "Pedro Borrás Astorga". Pinar del Rio, Cuba]]></article-title>
<source><![CDATA[Rev Cuba Obstetr Ginecol]]></source>
<year>2017</year>
<volume>43</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ortiz Villalobos]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
<name>
<surname><![CDATA[Bañuelos Franco]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Serrano Enríquez]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Mejía Mendoza]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Laureano Eugenio]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perfil obstétrico y neonatal de adolescentes atendidas en el Hospital General de Occidente de Jalisco, México]]></article-title>
<source><![CDATA[Rev Cuba Obstetr Ginecol]]></source>
<year>2015</year>
<volume>41</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gálvez González]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Methodologic proposal for the economic analysis of pregnancy at adolescence in Cuba]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Martinto Gálvez]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Cabrera]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Vázquez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev Cubana Salud Pública]]></source>
<year>2013</year>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>961-73</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Velasteguí Eguez]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández Navarro]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Real Cotto]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Roby Arias]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado Franco]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Haro Velastegui]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev Cuba Med Gen Integr]]></source>
<year>2018</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barcos Pina]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Sintes]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Atención al adolescente]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Sintes]]></surname>
<given-names><![CDATA[Álvarez]]></given-names>
</name>
</person-group>
<source><![CDATA[Medicina General Integral]]></source>
<year>2014</year>
<volume>2</volume>
<numero>50</numero>
<issue>50</issue>
<page-range>461-6</page-range><publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peláez Mendoza]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El uso de métodos anticonceptivos en la adolescencia]]></article-title>
<source><![CDATA[Rev Cubana Obstet Ginecol]]></source>
<year>2016</year>
<volume>42</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Niurka]]></surname>
<given-names><![CDATA[Fleites Santana]]></given-names>
</name>
<name>
<surname><![CDATA[Yosmel]]></surname>
<given-names><![CDATA[Álvarez González]]></given-names>
</name>
<name>
<surname><![CDATA[Iván]]></surname>
<given-names><![CDATA[González Duque]]></given-names>
</name>
<name>
<surname><![CDATA[Jayce]]></surname>
<given-names><![CDATA[Díaz Díaz]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intervención educativa sobre embarazo en la adolescencia. Consejo Popular San Francisco]]></article-title>
<source><![CDATA[Medisur]]></source>
<year>2015</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>248-53</page-range><publisher-loc><![CDATA[Venezuela ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanz Martos]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[López Medina]]></surname>
<given-names><![CDATA[IM]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez García]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez Nieto]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efectividad de las intervenciones educativas para la prevención del embarazo en la adolescencia]]></article-title>
<source><![CDATA[Atención Primaria]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Araújo]]></surname>
<given-names><![CDATA[AKL]]></given-names>
</name>
<name>
<surname><![CDATA[De Araújo Filho]]></surname>
<given-names><![CDATA[ACA]]></given-names>
</name>
<name>
<surname><![CDATA[De Araújo]]></surname>
<given-names><![CDATA[TME]]></given-names>
</name>
<name>
<surname><![CDATA[Nery]]></surname>
<given-names><![CDATA[IS]]></given-names>
</name>
<name>
<surname><![CDATA[Da Rocha]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contraception in adolescence: knowledge, chosenmethods and criteriaadopted]]></article-title>
<source><![CDATA[Revista de Pesquisa: Cuidado é Fundamental]]></source>
<year>2015</year>
<volume>7</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>2815-25</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pacheco Sánchez]]></surname>
<given-names><![CDATA[CI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Embarazo en menores de quince años: los motivos y la redefinición del curso de vida]]></article-title>
<source><![CDATA[Salud Pública Méx]]></source>
<year>2016</year>
<volume>58</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>56-61</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Calero Yera]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sexualidad en la adolescencia]]></article-title>
<source><![CDATA[Rev Cuba Med Gen Integr]]></source>
<year>2019</year>
<volume>35</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González Cruz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[León Acebo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Nápoles]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Manzano]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Aponte Ramírez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alteraciones prenatales y conocimientos sobre riesgos biosociales en embarazadas adolescentes]]></article-title>
<source><![CDATA[Rev Electrón]]></source>
<year>2016</year>
<volume>41</volume>
<numero>8</numero>
<issue>8</issue>
</nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="">
<collab>Ministerio de Salud de la Nación y Organización Panamericana de la Salud</collab>
<source><![CDATA[Indicadores Básicos]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valdés Garrido]]></surname>
<given-names><![CDATA[YA]]></given-names>
</name>
</person-group>
<source><![CDATA[Embarazo en la adolescencia. Intervención educativa para su prevención. Palmira 2009]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Cienfuegos, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Ciencias Médicas Raúl Dorticós Torrado]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
