<?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>1028-9933</journal-id>
<journal-title><![CDATA[Revista Información Científica]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. inf. cient.]]></abbrev-journal-title>
<issn>1028-9933</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas Guantánamo]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1028-99332021000400005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Inventario de Frecuencia de Ideación Suicida: evidencias psicométricas en adultos peruanos]]></article-title>
<article-title xml:lang="en"><![CDATA[Frequency of Suicidal Ideation Inventory: Psychometric evidence in Peruvian adults]]></article-title>
<article-title xml:lang="pt"><![CDATA[Inventário de Frequência de Ideação Suicida: evidências psicométricas em adultos peruanos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baños-Chaparro]]></surname>
<given-names><![CDATA[Jonatan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ynquillay-Lima]]></surname>
<given-names><![CDATA[Paul]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lamas-Delgado]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fuster-Guillen]]></surname>
<given-names><![CDATA[Fiorella Gaby]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Norbert Wiener Facultad de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Perú</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Ricardo Palma Escuela de Posgrado ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad César Vallejo Facultad de Ciencias Empresariales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Peru</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<volume>100</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1028-99332021000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1028-99332021000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1028-99332021000400005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Estudios recientes indican la prevalencia de ideación suicida en la población general. En el Perú, el aumento de suicidios consumados y la falta de instrumentos de evaluación basados en evidencias, es un problema a considerar. La evaluación de la ideación suicida es esencial para la prevención del suicidio y es recomendable contar con instrumentos confiables para la interpretación e inferencias fundadas de las puntuaciones obtenidas.  Objetivo:  Analizar las propiedades psicométricas del Inventario de Frecuencia de Ideación Suicida (IFIS) en población general adulta peruana.  Método:  Diseño de investigación instrumental y transversal, donde participaron 376 adultos peruanos. Se analizó la evidencia basada en el contenido, estructura interna, confiabilidad, invarianza de medición según sexo y edad, y evidencia en la relación con otras variables.  Resultados:  El IFIS es una medida unidimensional (CFI=0,99, RMSEA=0,03 [IC del 90 %: 0,00-0,08], SRMR=0,03, WRMR= 0,37), con adecuada confiabilidad (&#969;=0,80 y H= 0,91) e invarianza según sexo y edad (&#916;CFI&lt; 0,010; &#916;SRMR&lt;0,030). Asimismo, las puntuaciones del IFIS se correlacionaron con la depresión (r=0,67; p=0,001), presentando un tamaño del efecto fuerte. Los revisores expertos consideraron todos los ítems relevantes.  Conclusiones:  El IFIS es un instrumento unidimensional con aceptables valores de confiabilidad y diferentes fuentes de evidencias de validez. Por lo tanto, se recomienda utilizar el IFIS como herramienta adicional para la evaluación de la ideación suicida en población general adulta peruana.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Updated research reveals permanence of suicidal ideation in the Peruvian population. In Peru the significant increases of completed suicides and the lack of evidence-based assessment instruments are problem to be considered. The assessment of suicidal ideation is essential for suicide prevention and it is advisable to have confidence instruments for the correct interpretation and informed inferences of the scores obtained.  Objective:  To assess the psychometric properties of the Frequency of Suicidal Ideation Inventory (FSII) in the Peruvian adult population.  Method: An instrumental and cross-sectional research was designed, involving in it 376 Peruvian adults. Content-based evidence, internal structure, confidence, not invariant measurement according sex and age, and evidence of the relationship among other variables.  Results:  FSII is a unidimensional measurement (CFI=0.99, RMSEA=0,03 [90% confidence interval (CI): 0.00 to 0.08], SRMR=0.03, WRMR=0.37), with an adequate confidence (&#969;=0.80 and H= 0.91) and invariant measurement according sex and age (&#916;CFI&lt;0.010; &#916;SRMR&lt;0.030). At the same time, the FSII scores were correlated with depression stages (r=0.67; p=0.001) presenting a strong effect size. The expert reviewers considered all items as relevant.  Conclusions:  The FSII is a unidimensional tool with an adequate confidence values and different sources which can provide valid evidence. Therefore, it is recommended to use the FSII as an additional tool for the assessment of suicidal ideation in the general Peruvian adult population.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO  Introdução:  Estudos recentes indicam a prevalência de ideação suicida na população em geral. No Peru, o aumento de suicídios consumados e a falta de instrumentos de avaliação baseados em evidências é um problema a ser considerado. A avaliação da ideação suicida é essencial para a prevenção do suicídio e é aconselhável contar com instrumentos confiáveis para a interpretação e inferências fundamentadas dos escores obtidos.  Objetivo:  Analisar as propriedades psicométricas do Inventário de Frequência de Ideação Suicida (IFIS) na população adulta peruana em geral.  Método:  Desenho de pesquisa instrumental e transversal, onde participaram 376 adultos peruanos. Foram analisadas as evidências baseadas no conteúdo, estrutura interna, confiabilidade, invariância das medidas segundo sexo e idade e evidências em relação às demais variáveis.  Resultados:  IFIS é uma medida unidimensional (CFI=0,99, RMSEA=0,03 [90% CI: 0,00-0,08], SRMR=0,03, WRMR=0,37), com confiabilidade adequada (&#969;=0,80 e H=0,91) e invariância de acordo com sexo e idade (&#916;CFI&lt;0,010; &#916;SRMR&lt;0,030). Da mesma forma, os escores do IFIS se correlacionaram com a depressão (r=0,67; p=0,001), apresentando um forte tamanho de efeito. Os revisores especialistas consideraram todos os itens relevantes.  Conclusões:  O IFIS é um instrumento unidimensional com valores de confiabilidade aceitáveis e diferentes fontes de evidências de validade. Portanto, é recomendado o uso do IFIS como uma ferramenta adicional para a avaliação da ideação suicida na população adulta peruana em geral.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ideación suicida]]></kwd>
<kwd lng="es"><![CDATA[salud mental]]></kwd>
<kwd lng="es"><![CDATA[suicidio]]></kwd>
<kwd lng="es"><![CDATA[adulto]]></kwd>
<kwd lng="en"><![CDATA[suicidal ideation]]></kwd>
<kwd lng="en"><![CDATA[mental health]]></kwd>
<kwd lng="en"><![CDATA[suicide]]></kwd>
<kwd lng="en"><![CDATA[adult]]></kwd>
<kwd lng="pt"><![CDATA[ideação suicida]]></kwd>
<kwd lng="pt"><![CDATA[saúde mental]]></kwd>
<kwd lng="pt"><![CDATA[suicídio]]></kwd>
<kwd lng="pt"><![CDATA[adulto]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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