<?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>0120-5307</journal-id>
<journal-title><![CDATA[Investigación y Educación en Enfermería]]></journal-title>
<abbrev-journal-title><![CDATA[Invest. educ. enferm]]></abbrev-journal-title>
<issn>0120-5307</issn>
<publisher>
<publisher-name><![CDATA[Imprenta Universidad de Antioquia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-53072019000200005</article-id>
<article-id pub-id-type="doi">10.17533/udea.iee.v37n2e05.</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The Effect of Aerobic Exercise on Occupational Stress of Female Nurses: A Controlled Clinical Trial]]></article-title>
<article-title xml:lang="es"><![CDATA[Efecto del ejercicio aeróbico en el estrés ocupacional de mujeres enfermeras: Un ensayo clínico controlado]]></article-title>
<article-title xml:lang="pt"><![CDATA[Efeito do exercício aeróbico no estresse ocupacional de mulheres enfermeiras: Um ensaio clínico controlado]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mohebbi]]></surname>
<given-names><![CDATA[Zinat]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Dehkordi]]></surname>
<given-names><![CDATA[Setareh Fazel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sharif]]></surname>
<given-names><![CDATA[Farkhondeh]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Banitalebi]]></surname>
<given-names><![CDATA[Ebrahim]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Shiraz University of Medical Sciences  ]]></institution>
<addr-line><![CDATA[Shiraz ]]></addr-line>
<country>Iran</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Shiraz University of Medical Sciences  ]]></institution>
<addr-line><![CDATA[Shiraz ]]></addr-line>
<country>Iran</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Shiraz University of Medical Scienses  ]]></institution>
<addr-line><![CDATA[Shiraz ]]></addr-line>
<country>Iran</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,University of Shahrekord  ]]></institution>
<addr-line><![CDATA[Shahrekord ]]></addr-line>
<country>Iran</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2019</year>
</pub-date>
<volume>37</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-53072019000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-53072019000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-53072019000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective.  This work sought to determine the effectiveness of an aerobic exercise program on the occupational stress of nurses.  Methods. Prevention-type controlled clinical trial carried out with the participation of 60 nurses working in hospitals affiliated to Shahrekord University of Medical Sciences in Iran. Randomly, the nurses were assigned to the experimental group or to the control group. The intervention consisted in an aerobic exercise program lasting three months with three weekly sessions one hour each. The Health and Safety Executive (HSE) questionnaire measured occupational stress with 35 questions, each with five Likert-type response options, which can have a maximum score of 175 points; higher scores meant lower levels of occupational stress. The HSE was evaluated during three moments: upon registering, after finishing the exercise program (week 8), and two months after terminating the intervention (week 16).  Results.  The level of occupational stress was the same in the experimental and control groups during registration (86.2 vs. 86.3). Upon finishing the aerobic exercise program (week 8), the experimental group showed a higher score than the control group (119.7 vs. 86.2, p&lt;0.01), with this score diminishing after two months of having ended the intervention (91.4 vs. 85.8, p=0.061).  Conclusion. The aerobic exercise program was associated to decreased work stress of nurses in the experimental group compared to the control group at eight weeks, but this difference did not persist when the experimental group did not continue with the program.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo.  Determinar la efectividad de un programa de ejercicio aeróbico en el estrés ocupacional de las enfermeras.  Métodos.  Ensayo clínico controlado de tipo preventivo que se llevó a cabo con la participación de 60 enfermeras que trabajaban en hospitales afiliados a Shahrekord University of Medical Sciences en Irán. Las enfermeras se asignaron aleatoriamente al grupo experimental o al grupo control. La intervención consistió en un programa de ejercicio aeróbico realizado durante dos meses con tres sesiones semanales de una hora de duración. El estrés ocupacional se midió con el cuestionario Health and Safety Executive (HSE) de 35 preguntas, con opciones de respuesta tipo Likert que van de 1 a 5; puede llegar a puntuar en 175 como máximo: a mayor puntaje, menor el nivel de estrés ocupacional. Se evaluó el HSE en tres momentos: en la inscripción, después de finalizar el programa de ejercicio (semana 8) y también dos meses después de terminada la intervención (semana 16).  Resultados.  Fue igual el nivel de estrés ocupacional en los grupos de intervención y de control en la inscripción (86.2 vs. 86.3), pero al finalizar el programa de ejercicios aeróbicos (semana 8) el grupo experimental mostró un puntaje mayor que el del grupo control (119.7 vs. 86.2, p&lt;0.01), para luego disminuir este puntaje a los dos meses de haber finalizado la intervención, (91.4 vs. 85.8, p=0.061).  Conclusión.  El programa de ejercicio aeróbico se asoció a la disminución del estrés laboral de las enfermeras en el grupo de intervención en comparación con el grupo control a las ocho semanas, pero esta diferencia no se mantuvo cuando el grupo experimental no continuó con el programa.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo.  Determinar a efetividade de um programa de exercício aeróbico sobre o estresse ocupacional das enfermeiras.  Métodos.  Ensaio clínico controlado de tipo preventivo que se levou a cabo com a participação de 60 enfermeiras que trabalhavam em hospitais afiliados a Shahrekord University of Medical Sciences no Irã. Em forma aleatorizada, as enfermeiras foram designadas ao grupo experimental ou ao grupo controle. A intervenção consistiu num programa de exercício aeróbico realizado durante dois meses com três sessões semanais de uma hora de duração. O estresse ocupacional se mediu com o questionário Health and Safety Executive (HSE) de 35 perguntas, que tem opções de resposta tipo Likert que vão de 1 a 5, pode chegar a pontuação de 175 como máximo; a maior pontuação, é menor o nível de estresse ocupacional. Se avaliou o HSE em três momentos: a inscrição, depois de finalizar o programa de exercício (semana 8) e também dois meses depois de terminada a intervenção (semana 16).  Resultados.  Foi igual o nível de estresse ocupacional nos grupos de intervenção e de controle na inscrição (86.2 vs. 86.3), mas ao finalizar o programa de exercícios aeróbicos (semana 8) o grupo experimental mostrou uma pontuação maior que o do grupo controle (119.7 vs. 86.2, p&lt;0.01), para depois diminuir esta pontuação aos dois meses de haver finalizado a intervenção, (91.4 vs. 85.8, p=0.061).  Conclusão.  O programa de exercício aeróbico se associou à diminuição do estresse profissional das enfermeiras no grupo de intervenção em comparação com o grupo de controle às oito semanas, mas esta diferença não se manteve quando o grupo experimental não continuou com o programa.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[control groups]]></kwd>
<kwd lng="en"><![CDATA[physical exertion]]></kwd>
<kwd lng="en"><![CDATA[occupational stress]]></kwd>
<kwd lng="en"><![CDATA[nurses]]></kwd>
<kwd lng="en"><![CDATA[female.]]></kwd>
<kwd lng="es"><![CDATA[grupos control]]></kwd>
<kwd lng="es"><![CDATA[esfuerzo físico]]></kwd>
<kwd lng="es"><![CDATA[estrés laboral]]></kwd>
<kwd lng="es"><![CDATA[enfermeros]]></kwd>
<kwd lng="es"><![CDATA[femenino.]]></kwd>
<kwd lng="pt"><![CDATA[grupos controle]]></kwd>
<kwd lng="pt"><![CDATA[esforço físico]]></kwd>
<kwd lng="pt"><![CDATA[estresse ocupaciona]]></kwd>
<kwd lng="pt"><![CDATA[enfermeiras e enfermeiros]]></kwd>
<kwd lng="pt"><![CDATA[feminino.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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