<?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>1727-897X</journal-id>
<journal-title><![CDATA[MediSur]]></journal-title>
<abbrev-journal-title><![CDATA[Medisur]]></abbrev-journal-title>
<issn>1727-897X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Cienfuegos, Centro Provincial de Ciencias Médicas, Provincia de Cienfuegos.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1727-897X2023000601153</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Prevalencia y evaluación diagnóstica inicial del hábito tabáquico en adolescentes de Moa, Holguín]]></article-title>
<article-title xml:lang="en"><![CDATA[Prevalence and initial diagnostic evaluation of smoking in adolescents from Moa, Holguín]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres Molina]]></surname>
<given-names><![CDATA[Alexander]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Intermunicipal Guillermo Luis Fernández Baquero  ]]></institution>
<addr-line><![CDATA[Holguín ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>21</volume>
<numero>6</numero>
<fpage>1153</fpage>
<lpage>1160</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1727-897X2023000601153&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1727-897X2023000601153&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1727-897X2023000601153&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamento  el tabaquismo en la adolescencia constituye un problema de salud pública mundial, al punto de ser considerado la principal causa prevenible de enfermedad y muerte prematura.  Objetivo  describir el comportamiento del tabaquismo en adolescentes.  Métodos  estudio de corte transversal, realizado en el periodo septiembre-diciembre de 2022. De un universo de 1561 adolescente de 15-19 años de edad, se seleccionó una muestra de 1444 (92,50 %) mediante muestreo deliberado. Las variables del estudio: edad, sexo, fumador, exfumador, edad de inicio, años fumando, número de cigarrillos consumidos por día, carga tabáquica, dependencia y motivación.  Resultados  la prevalencia de tabaquismo resultó de 17,94 %. El 0,83 % de los adolescentes expresó haber abandonado el hábito (exfumadores). El 55,98 % tenía entre 17-18 años de edad, y el 77,61 % perteneció al sexo masculino. El 64,86 % comenzó a fumar entre los 12 y 14 años, el 52,51 % fumaba desde hacía 1-2 años; mientras un 59,85 % consumía entre 6-10 cigarrillos diarios. La carga tabáquica recibida por el 44,34 % resultó 0,25-0,50. El 57,08 % declaró dependencia física baja, y el 81,13 % motivación baja.  Conclusiones  la prevalencia del tabaquismo en los adolescentes de Moa fue similar a la reportada por otras investigaciones. Resulta preocupante que más de la mitad de la población estudiada consuma cigarros desde los 12-14 años, y que, a pesar de mostrar bajos niveles de dependencia, no sientan motivación por abandonar este mal hábito.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Foundation  smoking in adolescence constitutes a global public health problem, is being considered the main preventable cause of illness and premature death.  Objective  to describe smoking behavior in adolescents.  Methods  cross-sectional study, carried out from September to December 2022. From a universe of 1,561 adolescents aged 15-19, a sample of 1,444 (92.50%) was selected through deliberate sampling. The study variables: age, sex, smoker, ex-smoker, age of initiation, years of smoking, number of cigarettes consumed per day, smoking load, dependence and motivation.  Results  the prevalence of smoking was 17.94%. 0.83% of adolescents expressed having quit the habit (ex-smokers). 55.98% were between 17-18 years of age, and 77.61% were male. 64.86% started smoking between 12 and 14 years old, 52.51% had been smoking for 1-2 years; while 59.85% consumed between 6-10 cigarettes a day. The smoking burden received by 44.34% was 0.25-0.50. 57.08% declared low physical dependence, and 81.13% reported low motivation.  Conclusions  the prevalence of smoking in Moa adolescents was similar to that reported by other investigations. It is worrying that more than half of the population studied consumes cigarettes from the age of 12-14, and that, despite showing low levels of dependence; they do not feel motivated to abandon this bad habit.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Adolescente]]></kwd>
<kwd lng="es"><![CDATA[tabaquismo]]></kwd>
<kwd lng="es"><![CDATA[trastornos relacionados con sustancias]]></kwd>
<kwd lng="es"><![CDATA[motivación]]></kwd>
<kwd lng="en"><![CDATA[Adolescent]]></kwd>
<kwd lng="en"><![CDATA[tobacco use disorder]]></kwd>
<kwd lng="en"><![CDATA[motivation]]></kwd>
<kwd lng="en"><![CDATA[substance-related disorders]]></kwd>
</kwd-group>
</article-meta>
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