<?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>2448-9190</journal-id>
<journal-title><![CDATA[Revista alergia México]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. alerg. Méx.]]></abbrev-journal-title>
<issn>2448-9190</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Inmunología Clínica y Alergia A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-91902018000400331</article-id>
<article-id pub-id-type="doi">10.29262/ram.v65i4.392</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tendencia de la prevalencia de asma y sus síntomas en los adolescentes tardíos mexicanos en un periodo de siete años]]></article-title>
<article-title xml:lang="en"><![CDATA[Trends in asthma prevalence and its symptoms in Mexican late adolescents over a 7-year period]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Romero]]></surname>
<given-names><![CDATA[Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bedolla-Barajas]]></surname>
<given-names><![CDATA[Martín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Cota]]></surname>
<given-names><![CDATA[Grace Adabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bedolla-Pulido]]></surname>
<given-names><![CDATA[Tonantzin Isis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bedolla-Pulido]]></surname>
<given-names><![CDATA[Tonatiuh Ramses]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Navarro-Lozano]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Robles-Figueroa]]></surname>
<given-names><![CDATA[Martín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lerma-Partida]]></surname>
<given-names><![CDATA[Silvia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fregoso-Fregoso]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Veracruzana Instituto de Salud Pública ]]></institution>
<addr-line><![CDATA[ Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Civil de Guadalajara Dr. Juan I. Menchaca  ]]></institution>
<addr-line><![CDATA[ Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Civil de Guadalajara Dr. Juan I. Menchaca Servicio de Medicina Interna ]]></institution>
<addr-line><![CDATA[ Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Guadalajara Centro Universitario de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[ Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Hospital General de Zapopán Servicio de Endocrinología ]]></institution>
<addr-line><![CDATA[ Jalisco]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>65</volume>
<numero>4</numero>
<fpage>331</fpage>
<lpage>340</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-91902018000400331&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-91902018000400331&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-91902018000400331&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes:  Los adolescentes tardíos con asma pocas veces son investigados, dado que generalmente no se incluyen en los grupos de niños ni adultos, además, en México, los estudios que evalúan la tendencia del asma son escasos y sus resultados pudieran diferir de los hallazgos en los países desarrollados  Objetivo:  Determinar la tendencia de la prevalencia del asma y sus síntomas en adolescentes tardíos en un periodo de siete años.  Métodos:  Se compararon las prevalencias de asma y sus síntomas de dos cortes transversales con base poblacional, uno en 2009 y otro en 2016.  Resultados:  La presencia de sibilancias alguna vez en la vida y durante el año previo se incrementó significativamente entre 2009 y 2016 (12.8 % versus 20.1 % y 7.3 % versus 10.3 %; p &lt; 0.0001 y 0.002, respectivamente). La prevalencia del asma pasó de 7.8 % en 2009 a 12.7 % en 2016 (p &lt; 0.0001). Adicionalmente, las prevalencias de rinitis alérgica (4.5 % versus 9.0 %) y dermatitis atópica (3.8 % versus 5.2 %) también sufrieron incrementos notorios (p &lt; 0.0001 y 0.051 respectivamente).  Conclusión:  La prevalencia de asma y algunos de sus síntomas en adolescentes tardíos se incrementaron sustancialmente en los siete años previos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: Late adolescents with asthma are rarely studied, since generally they are not included in children or adult groups; in addition, studies assessing asthma trends are scarce in Mexico, and their results might differ from findings in developed countries.  Objective: To determine the trends in asthma prevalence and its symptoms in late adolescents over a period of 7 years.  Methods: The prevalence of asthma and its symptoms were compared in two cross-sectional population-based cohorts, one from 2009 and the other from 2016.  Results: The presence of wheezing sometime in life and during the previous year was significantly increased between 2009 and 2016 (12.8 % versus 20.1 % and 7.3 % versus 10.3 %, p &lt; 0.001 and 0.002, respectively). The prevalence of asthma went from 7.8 % in 2009 to 12.7 % in 2016 (p &lt; 0.0001). In addition, the prevalence of allergic rhinitis (4.5 % versus 9.0 %) and atopic dermatitis (3.8 % versus 5.2 %) also showed marked increases (p &lt; 0.0001 and 0.051, respectively).  Conclusions: The prevalence of asthma and some of its symptoms in late adolescents substantially increased in a 7-year period,]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Asma]]></kwd>
<kwd lng="es"><![CDATA[Adolescentes]]></kwd>
<kwd lng="es"><![CDATA[Estudios transversales]]></kwd>
<kwd lng="en"><![CDATA[Asthma]]></kwd>
<kwd lng="en"><![CDATA[Adolescents]]></kwd>
<kwd lng="en"><![CDATA[Cross-sectional studies]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pawankar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Walter-Canonica]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Holgate]]></surname>
<given-names><![CDATA[ST]]></given-names>
</name>
<name>
<surname><![CDATA[Lockey]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Resumen ejecutivo]]></article-title>
<source><![CDATA[Libro blanco de la alergia de la WAO 2011-2012]]></source>
<year>2011</year>
<publisher-name><![CDATA[World Allergy Organization]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mallol]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Solé]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Baeza-Bacab]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre-Camposano]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Soto-Quiros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Baena-Cagnani]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Regional variation in asthma symptom prevalence in Latin American children]]></article-title>
<source><![CDATA[J Asthma]]></source>
<year>2010</year>
<volume>47</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>644-50</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[Asher]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Montefort]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Björkstén]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Lai]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
<name>
<surname><![CDATA[Strachan]]></surname>
<given-names><![CDATA[DP]]></given-names>
</name>
<name>
<surname><![CDATA[Weiland]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Worldwide time trends in the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and eczema in childhood: ISAAC Phases One and Three repeat multicountry cross-sectional surveys]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2006</year>
<volume>368</volume>
<numero>9537</numero>
<issue>9537</issue>
<page-range>733-43</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[Bedolla-Barajas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera-Zepeda]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
<name>
<surname><![CDATA[López-Zaldo]]></surname>
<given-names><![CDATA[JB]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Romero]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asthma in Mexican school-age children is not associated with passive smoking or obesity]]></article-title>
<source><![CDATA[Asia Pac Allergy]]></source>
<year>2013</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>42-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rönmark]]></surname>
<given-names><![CDATA[EP]]></given-names>
</name>
<name>
<surname><![CDATA[Ekerljung]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mincheva]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sjölander]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hagstad]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wennergren]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Different risk factor patterns for adult asthma, rhinitis and eczema: results from West Sweden Asthma Study]]></article-title>
<source><![CDATA[Clin Transl Allergy]]></source>
<year>2016</year>
<volume>6</volume>
<numero>28</numero>
<issue>28</issue>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Toledo]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Saraiva-Romanholo]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
<name>
<surname><![CDATA[Saldiva]]></surname>
<given-names><![CDATA[PH]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Changes over time in the prevalence of asthma, rhinitis and atopic eczema in adolescents from Taubaté, São Paulo, Brazil (2005-2012): relationship with living near a heavily travelled highway]]></article-title>
<source><![CDATA[Allergol Immunopathol (Madr)]]></source>
<year>2016</year>
<volume>44</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>439-44</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez-Zallo]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Aguinaga-Ontoso]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Álvarez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Guillén-Grima]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Azcona-San-Julian]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The influence of gender and atopy in the relationship between obesity and asthma in childhood]]></article-title>
<source><![CDATA[Allergol Immunopathol (Madr)]]></source>
<year>2017</year>
<volume>45</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>227-33</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gehring]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Wijga]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Hoek]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Bellander]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Berdel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Fuertes]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exposure to air pollution and development of asthma and rhinoconjunctivitis throughout childhood and adolescence: a population-based birth cohort study]]></article-title>
<source><![CDATA[Lancet Respir Med.]]></source>
<year>2015</year>
<volume>3</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>933-42</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dai]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Dharmage]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Lowe]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[KJ]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Perret]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Early smoke exposure is associated with asthma and lung function deficits in adolescents]]></article-title>
<source><![CDATA[J Asthma]]></source>
<year>2017</year>
<volume>54</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>662-9</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[Han]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Forno]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Celedón]]></surname>
<given-names><![CDATA[JC.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vitamin D insufficiency and asthma in a US nationwide study]]></article-title>
<source><![CDATA[J Allergy Clin Immunol Pract.]]></source>
<year>2017</year>
<volume>5</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>790-6</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shaikh]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Malapati]]></surname>
<given-names><![CDATA[BR]]></given-names>
</name>
<name>
<surname><![CDATA[Gokani]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Chatriwala]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Serum magnesium and vitamin D levels as indicators of asthma severity]]></article-title>
<source><![CDATA[Pulm Med.]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beyhan-Sagmen]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Baykan]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Balcan]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Ceyhan]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association between severe vitamin D deficiency, lung function and asthma control]]></article-title>
<source><![CDATA[Arch Bronconeumol]]></source>
<year>2017</year>
<volume>53</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>186-91</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ellwood]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Asher]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Beasley]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Clayton]]></surname>
<given-names><![CDATA[TO]]></given-names>
</name>
<name>
<surname><![CDATA[Stewart]]></surname>
<given-names><![CDATA[AW.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Study of Asthma and Allergies in Childhood. Phase Three Manual]]></source>
<year>2000</year>
<publisher-name><![CDATA[Nueva Zelanda: International Study of Asthma and Allergies in Childhood International Data Centre]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bedolla-Barajas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Romero]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Robles-Figueroa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fregoso-Fregoso]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asthma in late adolescents of Western Mexico: prevalence and associated factors]]></article-title>
<source><![CDATA[Arch Bronconeumol]]></source>
<year>2013</year>
<volume>49</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>47-53</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[Gomes-De-Luna]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Bueno-Fischer]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes-De-Luna]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Da-Silva]]></surname>
<given-names><![CDATA[MGC]]></given-names>
</name>
<name>
<surname><![CDATA[De-Almeida]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Chiesa]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of asthma and rhinitis among adolescents in the city of Fortaleza, Brazil: temporal changes]]></article-title>
<source><![CDATA[J Bras Pneumol.]]></source>
<year>2013</year>
<volume>39</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>128-37</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="book">
<source><![CDATA[Encuesta Nacional de Salud y Nutrición 2012. Resultados por entidad federativa]]></source>
<year>2013</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Salud Pública]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahmadizar]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Vijverberg]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Arets]]></surname>
<given-names><![CDATA[HG]]></given-names>
</name>
<name>
<surname><![CDATA[De-Boer]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lang]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Kattan]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Childhood obesity in relation to poor asthma control and exacerbation: a meta-analysis]]></article-title>
<source><![CDATA[Eur Respir J.]]></source>
<year>2016</year>
<volume>48</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1063-73</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[Mölter]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Simpson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Berdel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Brunekreef]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Custovic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cyrys]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A multicentre study of air pollution exposure and childhood asthma prevalence: the ESCAPE project]]></article-title>
<source><![CDATA[Eur Respir J.]]></source>
<year>2015</year>
<volume>45</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>610-24</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Parque vehicular]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Milanzi]]></surname>
<given-names><![CDATA[EB]]></given-names>
</name>
<name>
<surname><![CDATA[Brunekreef]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Koppelman]]></surname>
<given-names><![CDATA[GH]]></given-names>
</name>
<name>
<surname><![CDATA[Wijga]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Rossem]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vonk]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Lifetime secondhand smoke exposure and childhood and adolescent asthma: findings from the PIAMA cohort]]></article-title>
<source><![CDATA[Environ Health]]></source>
<year>2017</year>
<volume>16</volume>
<numero>14</numero>
<issue>14</issue>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández-Plata]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas-Martínez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Briseño]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[García-Sancho]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Padilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of passive smoking on the growth of pulmonary function and respiratory symptoms in schoolchildren]]></article-title>
<source><![CDATA[Rev Invest Clin.]]></source>
<year>2016</year>
<volume>68</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>119-27</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lombardi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Passalacqua]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Italian Vitamin D Allergy Group. Vitamin D levels and allergic diseases. An Italian cross-sectional multicenter survey]]></article-title>
<source><![CDATA[Eur Ann Allergy Clin Immunol.]]></source>
<year>2017</year>
<volume>49</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>75-9</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[Kuschnir]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Gurgel]]></surname>
<given-names><![CDATA[RQ]]></given-names>
</name>
<name>
<surname><![CDATA[Solé]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Felix]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Kuschnir]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ERICA: prevalence of asthma in Brazilian adolescents]]></article-title>
<source><![CDATA[Rev Saude Publica]]></source>
<year>2016</year>
<volume>50</volume>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
