<?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>1647-2160</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Enfermagem de Saúde Mental]]></journal-title>
<abbrev-journal-title><![CDATA[Revista Portuguesa de Enfermagem de Saúde Mental]]></abbrev-journal-title>
<issn>1647-2160</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Enfermagem de Saúde Mental]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1647-21602021000100116</article-id>
<article-id pub-id-type="doi">10.19131/rpesm.0301</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Suicide and grief: quantitative analysis of brazilian publications on twitter]]></article-title>
<article-title xml:lang="pt"><![CDATA[Suicídio e luto: análise quantitativa de publicações brasileiras no twitter]]></article-title>
<article-title xml:lang="es"><![CDATA[Suicidio y duelo: análisis cuantitativo de publicaciones brasileñas en twitter]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pedrollo]]></surname>
<given-names><![CDATA[Laysa Fernanda Silva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vedana]]></surname>
<given-names><![CDATA[Kelly Graziani Giacchero]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade de São Paulo Escola de Enfermagem de Ribeirão Preto ]]></institution>
<addr-line><![CDATA[Ribeirão Preto SP]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade de São Paulo Escola de Enfermagem de Ribeirão Preto ]]></institution>
<addr-line><![CDATA[Ribeirão Preto SP]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>06</month>
<year>2021</year>
</pub-date>
<numero>25</numero>
<fpage>116</fpage>
<lpage>130</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1647-21602021000100116&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1647-21602021000100116&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1647-21602021000100116&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background:  The approach of suicide and suicide grief in online environments is a reality that goes along with technological advances. Used by their users as spaces for expression, social networks are increasingly being a unique source of information for researchers. In this scenario, Twitter establishes itself as an important object of analysis for understanding the experience on the social network with emphasis on approaches in relation to the themes of suicide and grief in order to reflect the impacts and implications for the mental health of its users.  Aim:  To analyze the publications of Brazilian public profiles related to thematic of suicide and grief on social network Twitter.  Methods:  Retrospective, documentary research with a quantitative approach that analyzed 1.645 Brazilian publications on Twitter using descriptive statistics, association tests and Multiple Logistic Regression Analysis.  Results:  Publications addressing famous people without comments, shares, or likes predominated. Profiles that expressed suicidal behavior on Twitter were more likely to feature pro-suicidal content in their publications.  Conclusions:  Twitter is a social network used by its users to discuss suicide and grief, however, with little approach to questions about suicide prevention and prevention. The network stands out for its unique characteristics, on the part of its users and the usability provided, which allows the publication of content and interactions on these topics in a varied and little investigated ways.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Contexto:  A abordagem do suicídio e luto por suicídio nos ambientes online é uma realidade que caminha juntamente com os avanços tecnológicos. Utilizadas por seus utilizadores como espaços de expressão, as redes sociais são cada vez mais uma fonte única de informação para pesquisadores. Nesse cenário, o Twitter se estabelece como um importante objeto de análise para a compreensão da vivência na rede social, com destaque para as abordagens em relação as temáticas de suicídio e luto, de modo a refletir os impactos e implicações para a saúde mental de seus utilizadores.  Objetivo:  Analisar as publicações de perfis públicos brasileiros sobre a temática de suicídio e luto na rede social Twitter.  Métodos:  Pesquisa retrospectiva, documental de abordagem quantitativa que analisou 1.645 publicações brasileiras no Twitter com uso de estatística descritiva, testes de associação e análise de regressão logística múltipla.  Resultados:  Predominaram publicações sobre figuras públicas, sem comentários, partilhamentos ou gostos. Perfis que expressaram comportamento suicida no Twitter eram mais propensos a apresentarem conteúdos pró-suicidas em suas publicações.  Conclusões:  Twitter é uma rede social utilizada por utilizadores de Internet para discussões sobre suicídio e luto, entretanto, com pouca abordagem a questões sobre prevenção e posvenção do suicídio. A rede se destaca por suas características únicas, por parte de seus utilizadores e da usabilidade proporcionada, a qual permite a publicação de conteúdos e interações sobre estas temáticas de formas variadas e pouco investigadas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Contexto:  Abordaje del suicidio y del duelo por suicidio en entornos online es una realidad que camina com los avances tecnológicos. Utilizadas por sus utilizadores como espacios de expresión, las redes sociales son una fuente de información única para los investigadores. Twitter se consolida como un importante objeto de análisis para la comprensión de la experiencia en la red social, con énfasis en enfoques en relación a los temas del suicidio y el duelo, con el fin de reflejar los impactos e implicaciones para la salud mental de sus utilizadores.  Objetivo(s):  Analizar publicaciones de perfiles públicos brasileños sobre el tema del suicidio y el duelo en la red social Twitter.  Metodología:  Investigación documental retrospectiva con enfoque cuantitativo que analizó 1.645 publicaciones brasileñas en Twitter utilizando estadística descriptiva, pruebas de asociación y análisis de regresión logística múltiple.  Resultados:  Predominó las publicaciones dirigidas a personas famosas sin comentarios, compartimientos o la opción gusta. Los perfiles que expresaban un comportamiento suicida en Twitter tenían más probabilidades de incluir contenido pro-suicida en sus publicaciones.  Conclusiones:  Twitter es una red social utilizada por sus utilizadores para discutir el suicidio y el duelo, sin embargo, con poco enfoque a las preguntas sobre prevención del suicidio y duelo del suicidio. La red destaca por sus características únicas, por parte de sus utilizadores y la usabilidad que oportuniza, que permite la publicación de contenidos e interacciones sobre estos temas de formas variadas y poco investigadas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Suicide]]></kwd>
<kwd lng="en"><![CDATA[Bereavement]]></kwd>
<kwd lng="en"><![CDATA[Social networking]]></kwd>
<kwd lng="en"><![CDATA[Social media]]></kwd>
<kwd lng="pt"><![CDATA[Suicídio]]></kwd>
<kwd lng="pt"><![CDATA[Luto]]></kwd>
<kwd lng="pt"><![CDATA[Rede social]]></kwd>
<kwd lng="pt"><![CDATA[Mídias sociais]]></kwd>
<kwd lng="es"><![CDATA[Suicidio]]></kwd>
<kwd lng="es"><![CDATA[Aflicción]]></kwd>
<kwd lng="es"><![CDATA[Red social]]></kwd>
<kwd lng="es"><![CDATA[Medios de comunicación sociales]]></kwd>
</kwd-group>
</article-meta>
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