<?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>2521-2281</journal-id>
<journal-title><![CDATA[Medicina clínica y social]]></journal-title>
<abbrev-journal-title><![CDATA[Med. clín. soc.]]></abbrev-journal-title>
<issn>2521-2281</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ciencias Médicas, Filial de Santa Rosa del Aguaray, Cátedra de Socioantropología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2521-22812021000200059</article-id>
<article-id pub-id-type="doi">10.52379/mcs.v5i2.199</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The Spanish version of the Skin Picking Impact Scale (SPIS) and its Short form (SPIS-S)]]></article-title>
<article-title xml:lang="es"><![CDATA[La versión en español de la Skin Picking Impact Scale (SPIS) y de su forma abreviada (SPIS-S)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barrios]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jafferany]]></surname>
<given-names><![CDATA[Mohammad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz Díaz]]></surname>
<given-names><![CDATA[Noelia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[Oscar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Almirón-Santacruz]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[O&#8217;Higgins]]></surname>
<given-names><![CDATA[Marcelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Figueredo]]></surname>
<given-names><![CDATA[Pamela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amarilla]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[René]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Báez]]></surname>
<given-names><![CDATA[Hernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Navarro]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castaldelli-Maia]]></surname>
<given-names><![CDATA[João Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ventriglio]]></surname>
<given-names><![CDATA[Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villalba-Arias]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torales]]></surname>
<given-names><![CDATA[Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A10"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Psiquiatría]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Bioestadística]]></institution>
<addr-line><![CDATA[Santa Rosa del Aguaray ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Central Michigan University Department of Psychiatry ]]></institution>
<addr-line><![CDATA[Michigan Mount Pleasant]]></addr-line>
<country>USA</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Pediatría]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Fundação do ABC Department of Neuroscience ]]></institution>
<addr-line><![CDATA[SP Santo André]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,University of São Paulo Department of Psychiatry ]]></institution>
<addr-line><![CDATA[SP São Paulo]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af7">
<institution><![CDATA[,University of Foggia Department of Clinical and Experimental Medicine ]]></institution>
<addr-line><![CDATA[Foggia ]]></addr-line>
<country>Italy</country>
</aff>
<aff id="Af8">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Psiquiatría]]></institution>
<addr-line><![CDATA[Santa Rosa del Aguaray ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af9">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Psicología Médica]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="A10">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas Cátedra de Socioantropología]]></institution>
<addr-line><![CDATA[Santa Rosa del Aguaray ]]></addr-line>
<country>Paraguay</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>5</volume>
<numero>2</numero>
<fpage>59</fpage>
<lpage>64</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2521-22812021000200059&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2521-22812021000200059&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2521-22812021000200059&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRAC  Introduction:  The Skin Picking Impact Scale (SPIS) is a self-report rating scale that assess the psychosocial impact of excoriation disorder. In this study the SPIS was translated into Spanish and its reliability was measured. Similarly, its short version (SPIS-S) has been translated and tested.  Methodology:  The recruitment has been performed through a survey launched on social media. All subjects were older than18 years and self-reported being diagnosed with an excoriation disorder. 281 individuals were rated for the validation analysis. SPIS has been translated into Spanish and validated through an exploratory and confirmatory factorial analysis. Participants have been also scored with the Skin Picking Scale-Revised (SPS-R).  Results:  On factor at the exploratory factorial analysis has a raw eigenvalue greater than 1, with 65.5% of total variance. The confirmatory analysis confirmed that the scale is one-dimensional. Cronbach&#8217;s alpha also confirmed a good internal consistency (&#945;=0.934 for the SPIS and &#945;=0.882 for the SPIS-S). Scores between the two scales (SPIS and the SPS-R) have shown a good convergence (r=0.592, p&lt;0.0001).  Conclusion:  The Spanish version of SPIS and its short version show good psychometric properties and adequately reproduce the one-dimensional model of the original English version.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la Skin Picking Impact Scale (SPIS) es una escala autoaplicada de que evalúa el impacto psicosocial del trastorno de excoriación. En este estudio se tradujo la SPIS al español y se midió su confiabilidad. Asimismo, se tradujo y se evalúo su versión corta (SPIS-S).  Metodología:  el reclutamiento se realizó a través de una encuesta distribuida a través de redes sociales. Todos los sujetos participantes fueron mayores de 18 años e informaron haber sido diagnosticados con trastorno de excoriación. 281 individuos calificaron para el análisis de validación. La SPIS fue traducida al español y validada a través de análisis factorial exploratorio y análisis factorial confirmatorio. Los participantes también fueron evaluados con la versión revisada de la Skin Picking Scale - Revised (SPS-R).  Resultados:  en el análisis factorial exploratorio, un valor tenía un valor propio bruto mayor que 1, con 65,5 % de la varianza total. El análisis confirmatorio determinó que la escala es unidimensional. El alfa de Cronbach también confirmó una buena consistencia interna (&#945; = 0,934 para la SPIS y &#945; = 0,882 para la SPIS-S). Las puntuaciones entre las dos escalas (SPIS y SPS-R) mostraron una buena convergencia (r = 0,592, p &lt;0,0001).  Conclusión:  la versión en español de la SPIS y de su versión abreviada muestran buenas propiedades psicométricas y reproducen adecuadamente el modelo unidimensional de la versión original en inglés.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Excoriation disorder]]></kwd>
<kwd lng="en"><![CDATA[Validity]]></kwd>
<kwd lng="en"><![CDATA[Reliability]]></kwd>
<kwd lng="en"><![CDATA[Factor analysis]]></kwd>
<kwd lng="es"><![CDATA[Trastorno de excoriación]]></kwd>
<kwd lng="es"><![CDATA[Validez]]></kwd>
<kwd lng="es"><![CDATA[Fiabilidad]]></kwd>
<kwd lng="es"><![CDATA[Análisis factorial]]></kwd>
</kwd-group>
</article-meta>
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