<?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>0864-0319</journal-id>
<journal-title><![CDATA[Revista Cubana de Enfermería]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Enfermer]]></abbrev-journal-title>
<issn>0864-0319</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-03192023000100019</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Adaptación y validación del Cuestionario de Trastorno de Estrés Postraumático (COVID-19-PTSD) en población peruana]]></article-title>
<article-title xml:lang="en"><![CDATA[Adaptation and Validation of the Questionnaire on Posttraumatic Stress Disorder in a Peruvian Population]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Becerra-Canales]]></surname>
<given-names><![CDATA[Bladimir]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Ica (UAI)  ]]></institution>
<addr-line><![CDATA[ Ica]]></addr-line>
<country>Perú</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<volume>39</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-03192023000100019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-03192023000100019&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-03192023000100019&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: La alta prevalencia de trastornos mentales como el estrés, en situaciones estresantes prolongadas inducidas por una pandemia, demanda su detección y valoración oportuna; para ello se requieren instrumentos contextualizados y con adecuadas propiedades métricas.  Objetivo: Validar el Cuestionario sobre el Trastorno de Estrés Postraumático y Prevalencia de Sintomatología de Estrés Postraumático en población peruana.  Métodos: Estudio de tipo instrumental, realizado en la región Ica del Perú, de junio a noviembre del 2021, en 412 participantes adultos. El proceso incluyó traducción al español, evaluación del contenido por jueces y prueba piloto. La validez de constructo se evaluó mediante el Análisis Factorial Exploratorio y el ajuste con Análisis Factorial Confirmatorio, que incluyó el Método de Estimación de Mínimos Cuadrados no Ponderados Robustos; se evaluó la confiabilidad con el Omega de McDonald y comparó la sintomatología del trastorno de estrés postraumático con variables generales.  Resultados: Se obtuvo una versión de dieciocho ítems, agrupados en cuatro factores que explicaron el 70,78 % de la varianza total y un ajuste aceptable [x2/gl = 1,54; NFI y CFI = 0,99; SRMR = 0,052; RMSEA = 0,036 (IC90 %: 0,26-0,46)]. Los ítems discriminan de forma satisfactoria; así como la escala según variable sexo, estado civil y los que tienen familiar fallecido por COVID-19. La consistencia interna fue adecuada para la escala global (&#969; = 0,924) y sus dimensiones (EDA = 0,740; IEAN = 0,882; A = 0,786 y CE = 0,811).  Conclusión: La nueva versión peruana del instrumento posee propiedades métricas aceptables; por tanto, se recomienda su uso para valorar el trastorno de estrés postraumático y estudios de validación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  The high prevalence of mental disorders such as stress, in prolonged stressful situations induced by a pandemic, demands their timely identification and assessment; in order to do this, contextualized instruments with adequate metric properties are required.  Objective:  To validate the Questionnaire on Posttraumatic Stress Disorder and Prevalence of Posttraumatic Stress Symptomatology in a Peruvian population.  Methods:  An instrumental study was conducted in the region of Ica, in Peru, from June to November 2021, with 412 adult participants. The process included translation into Spanish, content assessment by judges, and pilot testing. Construct validity was evaluated by exploratory factor analysis; and fit, with confirmatory factor analysis, which included the robust unweighted least squares estimation method. Reliability was evaluated with McDonald's Omega, while the posttraumatic stress disorder symptomatology was compared with general variables.  Results:  The obtained version included 18 items, grouped into four factors that explained 70.78% of the total variance. Also, an acceptable fit was obtained [x2/gl=1.54; NFI and CFI=0.99; SRMR=0.052; RMSEA=0.036 (90% CI: 0.26-0.46)]. The items discriminate satisfactorily, as does the scale according to sex, marital status and those with a family member who died from COVID-19. Internal consistency was adequate for the global scale (&#969;=0.924) and its dimensions (EDA=0.740; IEAN = 0.882; A=0.786 and CE=0.811).  Conclusion:  The new Peruvian version of the instrument has acceptable metric properties; therefore, its use is recommended for assessing posttraumatic stress disorder and validation studies.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[trastornos por estrés postraumático]]></kwd>
<kwd lng="es"><![CDATA[encuestas de atención de la salud]]></kwd>
<kwd lng="es"><![CDATA[psicometría]]></kwd>
<kwd lng="es"><![CDATA[pandemias]]></kwd>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[posttraumatic stress disorders: healthcare surveys]]></kwd>
<kwd lng="en"><![CDATA[pandemics]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
</kwd-group>
</article-meta>
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