<?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>0864-0300</journal-id>
<journal-title><![CDATA[Revista Cubana de Investigaciones Biomédicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Invest Bioméd]]></abbrev-journal-title>
<issn>0864-0300</issn>
<publisher>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-03002020000300009</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Exploratory Google Trends study of user concerns about oral problems]]></article-title>
<article-title xml:lang="es"><![CDATA[Estudio exploratorio de Google Trends de las preocupaciones de los usuarios sobre los problemas orales]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Renzo Aquino-Canchari]]></surname>
<given-names><![CDATA[Christian]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caira-Chuquineyra]]></surname>
<given-names><![CDATA[Brenda Sofia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Peruana los Andes (UPLA) Facultad de Medicina Humana Sociedad Científica de Estudiantes de Medicina los Andes (SOCIEMLA)]]></institution>
<addr-line><![CDATA[Huancayo ]]></addr-line>
<country>Perú</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de San Agustin (UNSA) Facultad de Medicina Humana Sociedad Científica de Estudiantes de Medicina Agustinos (SOCIEMA)]]></institution>
<addr-line><![CDATA[Arequipa ]]></addr-line>
<country>Perú</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<volume>39</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-03002020000300009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-03002020000300009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-03002020000300009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  More and more people search for health information on the internet and oral health is no exception.  Objective:  To analyze the changes in the relative volumes of internet searches regarding the most common oral diseases and / or injuries according to the World Health Organization.  Methods:  Google Trends was used to provide data on the volume of searches on Google for the most common terms of comparison based on diseases and / or oral injuries according to WHO. The period of time chosen was from 2004 to 2019. Five search terms were compared in relation to dental caries, periodontopathies, dental trauma, oral cancer, oral manifestations of HIV, noma, cleft lip and palate, tooth loss, toothache.  Results:  The search volume measured during the 2004-2019 period, indicated that the comparative terms of higher relative search volumes were: &#8220;tooth decay&#8221; was the most searched in Jamaica, &#8220;gingivitis&#8221; in Paraguay, &#8220;broken tooth&#8221; in the United States, &#8220;mouth cancer&#8221; in the United Kingdom, &#8220;HIV symptoms&#8221; in Zimbabwe, &#8220;cancrum oris&#8221; and &#8220;cleft palate&#8221; in Ghana, &#8220;no teeth&#8221; in the United States, &#8220;toothache&#8221; in Trinidad and Tobago. In the comparison of the five terms of higher relative search volumes in the study, "gingivitis" was the term with the highest relative search volumes.  Conclusion: The results obtained confirm the interest in oral diseases and / or injuries through the internet, the search term with the highest frequency of search was &#8220;gingivitis&#8221;, followed by &#8220;cleft palate&#8221;, &#8220;tooth decay&#8221;, &#8220;no teeth&#8221; and for &#8220;broken tooth&#8221;.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Cada vez más personas buscan información sobre salud en internet y la salud oral no es una excepción.  Objetivo: Analizar los cambios en los volúmenes relativos de búsqueda en internet respecto a las enfermedades y/o lesiones orales más comunes según la Organización Mundial de la Salud.  Métodos:  Se utilizó Google Trends para proporcionar datos sobre el volumen de búsquedas en Google de los términos de comparación basados en enfermedades y/o lesiones orales más comunes según la Organización Mundial de la Salud. El periodo de tiempo elegido fue de 2004-2019. Se compararon cinco términos de búsqueda en relación a dental caries, periodontopathies, dental trauma, oral cancer, oral manifestations of HIV, noma, cleft lip and palate, tooth loss, toothache.  Resultados:  El volumen de búsqueda medido durante el periodo 2004-2019 señaló que los términos comparativos de mayores volúmenes relativos de búsqueda fueron: &#8220;tooth decay&#8221;, el más buscado en Jamaica; &#8220;gingivitis&#8221;, en Paraguay; &#8220;broken tooth&#8221; y &#8220;no teeth&#8221;, en Estados Unidos; &#8220;mouth cancer&#8221;, en Reino Unido; &#8220;HIV symptoms&#8221;, en Zimbabue; &#8220;cancrum Oris&#8221; y &#8220;cleft palate&#8221;, en Ghana; &#8220;toothache&#8221; en Trinidad y Tobago. En la comparación de los cinco términos de mayores volúmenes relativos de búsqueda en el estudio, &#8220;gingivitis&#8221; ocupó el primer puesto.  Conclusión: Los resultados obtenidos confirman el interés por las enfermedades y/o lesiones orales a través del internet, el término de búsqueda con mayor frecuencia de búsqueda fue &#8220;gingivitis&#8221;, seguido de &#8220;cleft palate&#8221;, &#8220;tooth decay&#8221;, &#8220;no teeth&#8221; y por &#8220;broken tooth&#8221;.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[dental informatics]]></kwd>
<kwd lng="en"><![CDATA[internet]]></kwd>
<kwd lng="en"><![CDATA[oral health]]></kwd>
<kwd lng="en"><![CDATA[social epidemiology]]></kwd>
<kwd lng="es"><![CDATA[informática odontológica]]></kwd>
<kwd lng="es"><![CDATA[internet]]></kwd>
<kwd lng="es"><![CDATA[salud bucal]]></kwd>
<kwd lng="es"><![CDATA[epidemiología social]]></kwd>
</kwd-group>
</article-meta>
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