<?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>1665-7063</journal-id>
<journal-title><![CDATA[Enfermería universitaria]]></journal-title>
<abbrev-journal-title><![CDATA[Enferm. univ]]></abbrev-journal-title>
<issn>1665-7063</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Escuela Nacional de Enfermería y Obstetricia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-70632015000300122</article-id>
<article-id pub-id-type="doi">10.1016/j.reu.2015.08.001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Validación psicométrica de escalas PSS-14, AFA-R, HDRS, CES-D, EV en puérperas mexicanas con y sin preeclampsia]]></article-title>
<article-title xml:lang="en"><![CDATA[Psychometric validation of scales PSS-14, AFA-R, HDRS, CES-D, EV in postpartum Mexican women with and without preeclampsia]]></article-title>
<article-title xml:lang="pt"><![CDATA[Validação das escalas PSS, AFA-R, HDRS, CES-D e EV em puérperas mexicanas com e sem pré-eclâmpsia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres-Lagunas]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vega-Morales]]></surname>
<given-names><![CDATA[E.G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vinalay-Carrillo]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arenas-Montaño]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Alonzo]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Escuela Nacional de Enfermería y Obstetricia División de Estudios de Posgrado e Investigación]]></institution>
<addr-line><![CDATA[México D.F.]]></addr-line>
<country>MX</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Yucatán Facultad de Enfermería Posgrado e Investigación]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>MX</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Secretaría de Salud de Yucatán Departamento de Enfermería Coordinación de Guías de Práctica Clínica de Enfermería]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>MX</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Veracruzana Facultad de Enfermería Posgrado e Investigación]]></institution>
<addr-line><![CDATA[ Veracruz]]></addr-line>
<country>MX</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Mexico Facultad de Estudios Superiores Iztacala División de Estudios de Posgrado e Investigación]]></institution>
<addr-line><![CDATA[México D.F.]]></addr-line>
<country>MX</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2015</year>
</pub-date>
<volume>12</volume>
<numero>3</numero>
<fpage>122</fpage>
<lpage>133</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-70632015000300122&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-70632015000300122&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-70632015000300122&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[ObjetivoValidar las escalas psicométricas: Estrés percibido (PSS), Apoyo familiar y de amigos (AFA-R), Depresión de Hamilton (HDRS), Sintomatología depresiva (CES-D), Violencia e índice de severidad (EV) en mujeres mexicanas puérperas con y sin preeclamsia.MétodoEstudio descriptivo que valida las propiedades psicométricas de las escalas PSS, AFA-R, HDRS, CES-D y EV. Las escalas fueron seleccionadas a través de una búsqueda en la web de los últimos 5 años. Las escalas fueron aplicadas por enfermeras mediante entrevista a 104 puérperas hospitalizadas con y sin preeclampsia. Para la confiabilidad se aplicó el alfa de Cronbach. La validez fue confirmada por un grupo de expertos y prueba piloto. Se utilizó análisis factorial por los métodos componentes principales, Káiser y Varimax.ResultadosCada escala tuvo consistencia interna; calificaron con nivel aceptable (PSS 0.718 y EV 0.740) y nivel bueno (AFA-R 0.911, CES-D 0.869 y HDRS 0.806). La validez de contenido fue aprobada con: PSS 96.42%; EV 100%; AFA 100%; CES-D 98.75%, y HDRS 92.64%. La estructura factorial estuvo bien distribuida: cada factor obtuvo algunos pesos altos y los demás, próximos a cero. Cada variable estuvo saturada en uno o en 2 factores, por lo que casi no compartieron varianzas. PSS, con 6 factores, tuvo poder explicativo de la varianza total del 72.23%; AFA-R, con 3 factores y poder explicativo del 74.19%; HDRS, con 6 factores y poder explicativo del 70.58%; CES-D, con 6 factores y poder explicativo del 72.87%, y la escala EV tuvo varianza de cero.ConclusionesLos hallazgos señalan que las escalas PSS, AFA-R, HDRS y CES-D por su confiabilidad, validez y utilidad funcionan teóricamente bien para medir las variables en el grupo de mujeres estudiadas; sin embargo para la escala EV debe considerarse un análisis factorial diferente en otra muestra similar.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ObjectiveTo assess the following scales' psychometric characteristics: Perceived Stress (PSS), Family and Friends Support (AFA-R), Depression-Hamilton (HDRS), Depressive Symptomatology (CES-D), Violence and Index of Severity (EV) among Mexican populations, with and without pre-eclampsia.MethodDescriptive and psychometric study. A web search was conducted to decide on which scales use. Nurses applied the scales to 104 hospitalized post-partum women with and without pre-eclampsia. Cronbach alpha was measured to assess reliability. Validity was confirmed by a group of experts and by a pilot study. Principal components, Kaiser, and varimax factor analyses were carried out.ResultsEach scale had internal consistency-acceptable level: PSS .718 and EV .740; good level: AFA-R .911, CES-D .869 and HDRS .806. Content validity was assessed as PSS: 96.42%, EV: 100%, AFA 100%, CES-D: 98.75% and HDRS: 92.64%. The factor structure was well distributed. Each factor had few important weights, and the rest were close to zero. Each variable was not saturated except in one, and barely in two, factors, thus variance was almost not shared. PSS, with 6 factors, had an explicative power of the total variance of 72.23%; AFA-R, with 3 factors and explicative power of 74.19%; HDRS with 6 factors and explicative power of 70.58%; while CES-D, with 6 factors too, had an explicative power of 72.87%. The EV scale had a variance of zero.ConclusionsFindings suggest that the scales PSS, AFA-R, HDRS, and CES-D, due to their reliability, validity, and usefulness, theoretically work well to assess the different variables among the group of studied women. Another factor analysis on the EV scale should be considered for a similar sample.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[ObjetivoValidar as escalas psicométricas: Estrese Percebido (PSS), Apoio Familiar e de Amigos (AFA-R), Depressão de Hamilton (HDRS), Sintomatologia Depressiva (CES-D), Violência e Índice DE Severidade (EV) em mulheres mexicanas puérperas com e sem pré-eclâmpsia.MétodoEstudo descritivo que valida as propriedades psicométricas das escalas PSS, AFA-R, HDRS, CES-D e EV. As escalas foram escolhidas a través de uma busca na web dos últimos 5 anos. As escalas foram aplicadas por enfermeiras mediante entrevista a 104 puérperas hospitalizadas com e sem pré-eclâmpsia. Para a confiabilidade aplicou-se alfa de Crombach. A validade foi confirmada por um grupo de experientes e prova piloto. Utilizou-se analise fatorial pelos métodos componentes principais, Káiser e Varimax.ResultadosCada escala teve consistência interna; qualificaram com nível aceitável (PSS 0.718 y EV 0.740) e com nível bom (AFA-R 0.911, CES-D 0.869 y HDRS 0.806). A validade de conteúdo foi aprovada com: PSS 96.42%; EV 100%; AFA 100%; CES-D 98.75%, e HDRS 92.64%. A estrutura fatorial esteve bem distribuída, cada fator obteve alguns pesos altos e os outros próximos a zero. Cada variável esteve saturada em um ou em outros fatores, pelo que quase não compartilharam variâncias. PSS, com 6 fatores, teve poder explicativo da variância total do 72.23%; AFA-R, com 3 fatores e poder explicativo do 74.19%; HDRS, com 6 fatores e poder explicativo do 70.58%; CES-D, com 6 fatores e poder explicativo do 72.87%, e a escala EV teve variância de zero.ConclusõesAs descobertas assinalam que as escalas PSS, AFA-R, HDRS e CES-D por sua confiabilidade, validade e utilidade funcionam teoricamente bem para medir as variáveis no grupo de mulheres estudadas; porém, para a escala EV deve se considerar uma análise fatorial diferente em outra amostra semelhante.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Validation studies]]></kwd>
<kwd lng="en"><![CDATA[Scales]]></kwd>
<kwd lng="en"><![CDATA[Depression]]></kwd>
<kwd lng="en"><![CDATA[Violence]]></kwd>
<kwd lng="en"><![CDATA[Post-partum period]]></kwd>
<kwd lng="en"><![CDATA[Pre-eclampsia]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="es"><![CDATA[Estudios de validación]]></kwd>
<kwd lng="es"><![CDATA[Escalas]]></kwd>
<kwd lng="es"><![CDATA[Depresión]]></kwd>
<kwd lng="es"><![CDATA[Violencia]]></kwd>
<kwd lng="es"><![CDATA[Periodo posparto]]></kwd>
<kwd lng="es"><![CDATA[Preeclampsia]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="pt"><![CDATA[Estudos de validade]]></kwd>
<kwd lng="pt"><![CDATA[Escalas]]></kwd>
<kwd lng="pt"><![CDATA[Depressão]]></kwd>
<kwd lng="pt"><![CDATA[Violência]]></kwd>
<kwd lng="pt"><![CDATA[Período pós-parto]]></kwd>
<kwd lng="pt"><![CDATA[Pré-eclâmpsia]]></kwd>
<kwd lng="pt"><![CDATA[México]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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