<?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>1682-0037</journal-id>
<journal-title><![CDATA[Revista Cubana de Angiología y Cirugía Vascular]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Angiol Cir Vasc]]></abbrev-journal-title>
<issn>1682-0037</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1682-00372019000200005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cuestionario de Edimburgo modificado para diagnosticar la claudicación arterial en atención primaria de salud]]></article-title>
<article-title xml:lang="en"><![CDATA[Modified Edinburgh Questionnaire to diagnose arterial claudication in primary health care]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Herrera]]></surname>
<given-names><![CDATA[Arístides Lázaro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez Abreu]]></surname>
<given-names><![CDATA[Isis de la Caridad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moliner Cartaya]]></surname>
<given-names><![CDATA[Miriam]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de las Ciencias Médicas de Matanzas  ]]></institution>
<addr-line><![CDATA[Matanzas ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Provincial Universitario "Comandante Faustino Pérez Hernández"  ]]></institution>
<addr-line><![CDATA[Matanzas ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>20</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1682-00372019000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1682-00372019000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1682-00372019000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La coordinación entre niveles asistenciales centrada en las enfermedades frecuentes, graves y vulnerables, constituye un elemento esencial para incrementar la eficiencia del sistema sanitario con la ayuda del uso de instrumentos diagnósticos.  Objetivo:  Validar el Cuestionario de Edimburgo modificado para el diagnóstico de la claudicación arterial periférica en la atención primaria de salud.  Métodos:  Estudio de evaluación de instrumentos diagnósticos a través de un estudio explicativo observacional de corte transversal, en una muestra de 100 pacientes provenientes de la atención primaria de salud. El período de estudio fue el segundo semestre (julio-diciembre) de 2016. A todos los participantes se les realizó un examen físico vascular, se midieron los índices de presiones tobillo-brazo, se identificó la topografía de las lesiones arteriales de los miembros inferiores, se les aplicó el Cuestionario de Edimburgo modificado y se calculó su sensibilidad, especificidad, valores predictivos positivos y negativos y exactitud diagnóstica.  Resultados:  El examen físico vascular constató un predominio de la afección fémoro-poplítea (54,8 %) seguido de la aorta-ilíaco (29,9 %). Se obtuvo en la validación del Cuestionario una sensibilidad de 98 %, una especificidad de 31,5 % con alta probabilidad de tener falsos negativos. El valor predictivo positivo fue de 70 % y el negativo de 92 %. La exactitud de las pruebas diagnósticas fue de 73 %, para cada prueba.  Conclusiones:  El uso del Cuestionario de Edimburgo modificado en la atención primaria de salud es de gran utilidad para establecer el diagnóstico clínico positivo de una claudicación intermitente por enfermedad arterial periférica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Coordination between care levels centered in the severe, frequently and vulnerable diseases constitutes an essential element to increase the efficiency of the health system with the help of diagnostic means.  Objective:  To validate the modified Edinburgh Questionnaire for the diagnostic of arterial claudication in the primary health care.  Methods:  An assessment study of diagnostic instruments was done through of a cross-sectional, observational explicative study in a sample of 100 patients from primary health care. The study was conducted in the second semester (July-December) of 2016. A vascular physical exam was performed to all the participants where ankle- brachial pressure index was measured, the topography of the arterial occlusions of the lower limbs was identified, the modified Edinburgh Questionnaire was carried out; and the sensitivity, specificity, positive and negative predictive values and the diagnostic exactitude were calculated.  Results:  The vascular physical exam exhibited a predominant femoro-popliteal affectation (54,8%) followed of the aorta-iliac (29,9%). In the validation of the modified Edinburgh Questionnaire it was obtained a sensitivity of 98% and an specificity of 31,5% with high probabilities of false negative. The positive predictive value was 70% and the negative 92%. The exactitude of the diagnostic test was 73% for each test.  Conclusions:  The use of the modified Edinburgh Questionnaire in the primary health care is useful to establish the positive clinical diagnostic of an intermittent arterial claudication by Peripheral Arterial Disease.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[claudicación intermitente]]></kwd>
<kwd lng="es"><![CDATA[enfermedad arterial periférica]]></kwd>
<kwd lng="es"><![CDATA[pruebas diagnósticas]]></kwd>
<kwd lng="es"><![CDATA[atención primaria de salud]]></kwd>
<kwd lng="en"><![CDATA[intermittent claudication]]></kwd>
<kwd lng="en"><![CDATA[peripheral arterial disease]]></kwd>
<kwd lng="en"><![CDATA[diagnostics tests]]></kwd>
<kwd lng="en"><![CDATA[Primary health care]]></kwd>
</kwd-group>
</article-meta>
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