<?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>2184-0628</journal-id>
<journal-title><![CDATA[Gazeta Médica]]></journal-title>
<abbrev-journal-title><![CDATA[Gaz Med]]></abbrev-journal-title>
<issn>2184-0628</issn>
<publisher>
<publisher-name><![CDATA[Círculo Médico]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2184-06282024000100012</article-id>
<article-id pub-id-type="doi">10.29315/gm.v1i1.761</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Cessação Tabágica em Fumadores Ligeiros: Revisão]]></article-title>
<article-title xml:lang="en"><![CDATA[Smoking Cessation for Light Smokers: Review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fróis]]></surname>
<given-names><![CDATA[Ana Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Unidade Local de Saúde de Matosinhos USF Horizonte ]]></institution>
<addr-line><![CDATA[Matosinhos ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>03</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>03</month>
<year>2024</year>
</pub-date>
<volume>11</volume>
<numero>1</numero>
<fpage>12</fpage>
<lpage>20</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2184-06282024000100012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2184-06282024000100012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2184-06282024000100012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Mais de meio milhão de portugueses são fumadores ligeiros, consumindo até dez cigarros diariamente, associando-se a dependência de nicotina e risco aumentado de patologias relacionadas com o tabaco. Neste contexto, foi realizada uma revisão da evidência existente relativa ao tratamento para cessação tabágica em fumadores ligeiros, com pesquisa sistemática de estudos que analisassem e comparassem a farmacoterapia e/ou intervenção breve na obtenção de cessação tabágica. Incluíram-se seis ensaios clínicos aleatorizados, que demonstraram que a bupropiona e a terapêutica de substituição nicotínica não são mais eficazes do que o aconselhamento isolado, mas que a terapêutica com vareniclina é mais eficaz do que o aconselhamento isolado na obtenção de cessação tabágica em fumadores ligeiros e na manutenção da abstinência a pelo menos 6 meses, pelo que a sua utilização pode ser benéfica, com uma força de recomendação SORT B.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Over half a million Portuguese citizens are light smokers, smoking up to ten cigarettes daily, with associated nicotine dependence and an increased risk of smoking-related diseases. With this in consideration, we performed a review of existing evidence regarding the treatment in smoking cessation in light smokers, through a systematic research of studies evaluating and comparing pharmacologic treatment and/or brief intervention in attaining smoking cessation. Six randomized controlled trials were included, which showed that bupropion and nicotine replacement therapy are not more effective than isolated brief intervention, but varenicline is more effective than isolated brief intervention in attaining and maintaining smoking cessation in light smokers for at least six months, so its use can be beneficial in light smokers without contraindications for this drug, with a B-level SORT strength of recommendation.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Bupropiona]]></kwd>
<kwd lng="pt"><![CDATA[Cessação Tabágica]]></kwd>
<kwd lng="pt"><![CDATA[Nicotina]]></kwd>
<kwd lng="pt"><![CDATA[Vareniclina]]></kwd>
<kwd lng="en"><![CDATA[Bupropion]]></kwd>
<kwd lng="en"><![CDATA[Nicotine]]></kwd>
<kwd lng="en"><![CDATA[Smoking Cessation]]></kwd>
<kwd lng="en"><![CDATA[Varenicline]]></kwd>
</kwd-group>
</article-meta>
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