<?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>1409-4568</journal-id>
<journal-title><![CDATA[Enfermería Actual de Costa Rica]]></journal-title>
<abbrev-journal-title><![CDATA[Enfermería Actual de Costa Rica]]></abbrev-journal-title>
<issn>1409-4568</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1409-45682020000100151</article-id>
<article-id pub-id-type="doi">10.15517/revenf.v0i38.37172</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El sobrepeso y obesidad en estudiantes de primaria de dos municipios de la Costa Chica de Guerrero, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Overweight and obesity in elementary students from two municipalities of the Costa Chica de Guerrero, Mexico]]></article-title>
<article-title xml:lang="pt"><![CDATA[Sobrepeso e obesidade em estudantes do ensino fundamental de dois municípios da Costa Chica de Guerrero, México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pineda-Burgos]]></surname>
<given-names><![CDATA[Blanca Celia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Ruiz]]></surname>
<given-names><![CDATA[Pedro Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Balanzar-Martínez]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Legorreta-Soberanis]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Paredes-Solís]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ponce]]></surname>
<given-names><![CDATA[José Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Guerrero  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Guerrero Escuela Superior de Medicina Veterinaria y Zootecni ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Guerrero  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma de Guerrero  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Autónoma de Guerrer  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Universidad Autónoma de Guerrero  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<numero>38</numero>
<fpage>151</fpage>
<lpage>162</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1409-45682020000100151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1409-45682020000100151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1409-45682020000100151&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta investigación fue estudiar la prevalencia de sobrepeso, obesidad y factores asociados en estudiantes de 5° y 6° grado de primaria en dos municipios de la Costa Chica de Guerrero. Se llevó a cabo un estudio descriptivo transversal. Para la recopilación de información se utilizó una báscula digital para registrar las medidas antropométricas y, se aplicó un cuestionario, que incluyó variables relacionadas con hábitos alimenticios, actividad física, tiempo dedicado a ver televisión (TV) y tiempo dedicado a dormir. Se encontró que el 16% de los estudiantes tuvo sobrepeso y 15% obesidad. Hubo mayor riesgo de padecer la enfermedad metabólica en los participantes que ven TV más de 5 h/día (ORns Cl adj = 1.72.IC 95% 1.27-2.34), mientras que comer cuatro o más veces al día tuvo un efecto protector (ORns Cl adj = 0.47, IC 95% 0.31-0.72). En los municipios de Cruz Grande y San Marcos los estudiantes de 5° y 6° de primaria tienen un grado medio de sobrepeso y obesidad; ya que el sedentarismo no es tan marcado y existe la tendencia a practicar el deporte. Se concluye que disminuir el número de horas frente al televisor y la correcta alimentación son acciones que pueden contribuir a la prevención y disminución del sobrepeso y la obesidad en estudiantes de primaria.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this research was to study the prevalence of overweight, obesity and associated factors in students of 5th and 6th grade of primary school in two municipalities of the Costa Chica, Guerrero. A crosssectional descriptive study was carried out. For the collection of information, a digital scale was used to record the anthropometric measurements and, a questionnaire was applied, which included variables related to eating habits, physical activity, time spent watching television (TV) and time spent sleeping. It was found that 16% of the students were overweight and 15% obese. There was an increased risk of metabolic disease in participants who watched TV more than 5 h / day (ORns Cl adj = 1.72.IC 95% 1.27-2.34), while eating four or more times a day had a protective effect (ORns Cl adj = 0.47, 95% CI 0.31-0.72). In the municipalities of Cruz Grande and San Marcos, students in grades 5 and 6 have a medium degree of overweight and obesity; since sedentary lifestyle is not as marked and there is a tendency to practice sports. It is concluded that reducing the number of hours in front of the television and the correct feeding are actions that can contribute to the prevention and reduction of overweight and obesity in elementary students.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo O objetivo desta pesquisa foi estudar a prevalência de sobrepeso, obesidade e fatores associados em estudantes da 5ª e 6ª séries do ensino fundamental de dois municípios da Costa Chica de Guerrero. Foi realizado um estudo descritivo transversal. Para a coleta de informações, utilizou-se uma escala digital para registro das medidas antropométricas e aplicou-se um questionário, que incluiu variáveis relacionadas aos hábitos alimentares, atividade física, tempo gasto assistindo televisão (TV) e tempo gasto dormindo. Verificou-se que 16% dos estudantes estavam com sobrepeso e 15% com obesidade. Houve um risco aumentado de doença metabólica nos participantes que assistiram TV mais de 5 h / dia (ORns Cl adj = 1,72.IC 95% 1,27-2,34), enquanto comer quatro ou mais vezes por dia teve um efeito protetor (ORns Cl adj = 0,47, IC 95% 0,31-0,72). Nos municípios de Cruz Grande e San Marcos, os alunos das séries 5 e 6 apresentam sobrepeso e obesidade médios; uma vez que o estilo de vida sedentário não é tão acentuado e existe uma tendência a praticar esportes. Conclui-se que reduzir o número de horas em frente à televisão e a alimentação correta são ações que podem contribuir para a prevenção e redução do sobrepeso e obesidade em alunos do ensino fundamental.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[conducta-sedentaria]]></kwd>
<kwd lng="es"><![CDATA[obesidad]]></kwd>
<kwd lng="es"><![CDATA[sobrepeso]]></kwd>
<kwd lng="en"><![CDATA[obesity]]></kwd>
<kwd lng="en"><![CDATA[overweight]]></kwd>
<kwd lng="en"><![CDATA[sedentary-behavior]]></kwd>
<kwd lng="pt"><![CDATA[comportamento-sedentário]]></kwd>
<kwd lng="pt"><![CDATA[obesidade]]></kwd>
<kwd lng="pt"><![CDATA[sobrepeso.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<collab>Organización Mundial de la Salud</collab>
<source><![CDATA[Ginebra: Sobrepeso y obesidad infantiles.]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ogden]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Caroll]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Kit]]></surname>
<given-names><![CDATA[BK]]></given-names>
</name>
<name>
<surname><![CDATA[Flegal]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of Obesity and Trends in Body Mass IndexAmong US children and Adolescents, the E.U. 1999-2010]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>2012</year>
<volume>307</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>483-90</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Must]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Does overweight in childhood have an impact on adult health?]]></article-title>
<source><![CDATA[Nutr Rev]]></source>
<year>2003</year>
<volume>61</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>139-42</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Vásquez]]></surname>
<given-names><![CDATA[EM.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La obesidad en el niño, problema no percibido por los padres: Su relación con enfermedades crónicas y degenerativas en la edad adulta]]></article-title>
<source><![CDATA[Bol Med Hosp Infant Mex]]></source>
<year>2008</year>
<volume>65</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>519-27</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Vadillo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Murayama]]></surname>
</name>
</person-group>
<source><![CDATA[Obesidad en México: Recomendacionespara una política de estado.]]></source>
<year>2015</year>
<publisher-loc><![CDATA[México DF, México ]]></publisher-loc>
<publisher-name><![CDATA[cultura UNAM]]></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[Dávila]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Panorama de obesidad en México]]></article-title>
<source><![CDATA[Rev Med Inst Mex Seg Soc.]]></source>
<year>2015</year>
<volume>53</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>240-249.</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Villalpando]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[González de Cossío]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Sepúlveda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Encuesta Nacional de Nutrición 1999]]></source>
<year>1999</year>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olaiz]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Villalpando]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sepúlveda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Resultados de la Encuesta Nacional de Salud y Nutrición (ENSANUT 2006)]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gutiérrez]]></surname>
</name>
<name>
<surname><![CDATA[River]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Oropeza]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Encuesta Nacional de Salud y Nutrición 2012. Resultados nacionales]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Cuernavaca, México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Salud Pública (MX)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10.</label><nlm-citation citation-type="">
<source><![CDATA[Encuesta Nacional de Salud y Nutrición de Medio Camino 2016]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<source><![CDATA[Encuesta Nacional de Salud y Nutrición 2012.]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Cuernavaca, México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Salud Pública]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bedolla]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Villegas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Quintero]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[La metodología cualitativa complementariaen el estudio epidemiológico de la obesidad infantil desde el ámbito escolar a partir del estudio de dos escuelas primarias públicas del municipio de Acapulco de Juárez Guerrero, México. 2° CongresoInternacional Pre-ALASRU]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Acapulco, Guerrero, México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Loaiza]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Atalah]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores de riesgo de obesidad en escolares de primer año básico de punta de Arenas.]]></article-title>
<source><![CDATA[Rev Chil Pedíatra]]></source>
<year>2006</year>
<volume>77</volume>
<numero>l</numero>
<issue>l</issue>
<page-range>20-6</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bustamante]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Seabra]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Garganta]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Maia]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efectos de la actividad física y del nivel socioeconómico enel sobrepeso y obesidad de escolares, Lima Este.]]></article-title>
<source><![CDATA[Rev Perú Med Exp Salud Pública.]]></source>
<year>2007</year>
<volume>24</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>121-8</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Toschke]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Küchenhoff]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Koletzko]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Von Kries]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Meal frequency and childhood obesity]]></article-title>
<source><![CDATA[Obes Res]]></source>
<year>2005</year>
<volume>13</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>932-1938</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moraes]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán Rosas]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Mondini]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of overweight and obesity, and associated factors in school children from urban area in Chilpancingo, Guerrero, Mexico]]></article-title>
<source><![CDATA[Cadernos Saúde Pública.]]></source>
<year>2004</year>
<volume>22</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1289-301</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[Hernández]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gortmaker]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Colditz]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Laird]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Parra]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association of obesity with physical activity, television programs and other forms of video viewing among children in México City]]></article-title>
<source><![CDATA[Int J Obes]]></source>
<year>1999</year>
<volume>23</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>845-54</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[Andersen]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Crespo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Barlett]]></surname>
</name>
<name>
<surname><![CDATA[Cheskin]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<name>
<surname><![CDATA[Pratt]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship of physical activity and watching with body weight and level of fatness among Children results from the Third National Nutrition examination Survey.]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>1998</year>
<volume>279</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>938-42</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Habicht]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estandarización de Métodos epidemiológicos cuantitativos sobre el terreno.]]></article-title>
<source><![CDATA[Bol Oficina Sanit Panam]]></source>
<year>1974</year>
<volume>76</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>375-84</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[Kaufer]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Toussaint]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Indicadores antropométricos para evaluar el sobrepeso y obesidad en pediatría.]]></article-title>
<source><![CDATA[Bol Med Hosp Infant Mex]]></source>
<year>2008</year>
<volume>65</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>502-18</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shamah]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Encuesta Nacional de Salud en Escolares 2008. Instituto Nacional de Salud Pública(MX).]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gortmaker]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Laird]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Colditz]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Parra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Validez y reproducibilidad de un cuestionario de actividad e inactividad física para escolares de la Ciudad de México]]></article-title>
<source><![CDATA[Salud Púb Méx.]]></source>
<year>2000</year>
<volume>42</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>315-23</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poletti]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Barrios]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sobrepeso y obesidad como componentes de la malnutrición en escolares de la CD de Corrientes Argentina.]]></article-title>
<source><![CDATA[Rev Chil Pedriatra]]></source>
<year>2003</year>
<volume>74</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>499-503</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Treviño]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Saldívar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia de sobrepeso y obesidad en niños de educación primaria: su relación con variables sociodemográficas y de salud]]></article-title>
<source><![CDATA[Revista Electrónica Medicina, Salud y Sociedad.]]></source>
<year>2013</year>
<volume>3</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1-24</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mathiew]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Villanueva]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[de la Garza]]></surname>
<given-names><![CDATA[LH]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia de sobrepeso y obesidad en niños de Monterrey, Nuevo León.]]></article-title>
<source><![CDATA[Rev Med Inst Mex Seguro Soc]]></source>
<year>2014</year>
<volume>52</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>S42-7</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meléndez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Análisis de factores de riesgo para sobrepeso y obesidad en escolares. Factores asociados con sobrepeso y obesidad en el ambiente escolar.]]></source>
<year>2008</year>
<page-range>55</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Panamericana]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villagrán]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Novalbos]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lechuga]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hábitos y estilos de vida modificables en niños con sobrepeso y obesidad]]></article-title>
<source><![CDATA[Nutr Hosp]]></source>
<year>2010</year>
<volume>25</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>823-31</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
