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        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">To evaluate if the duration of disease influences the link between different radiographic specific features and disability in rheumatoid arthritis &#40;RA&#41; and the influence of disease duration on this relationship&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Conventional x-rays of both hands of 96 patients with RA were evaluated independently by 2 readers using Kayes&#8217; modification of the Sharp method&#46; Disability was evaluated with the Spanish version of the HAQ questionnaire&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The mean HAQ was 1&#46;39 &#40;0&#46;79&#41;&#46; The mean total radiographic score was 0&#46;8 &#40;18&#37; of the maximum possible score&#41;&#46; Total and joint space narrowing scores only displayed a statistically significant correlation &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;33&#44; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;37&#44; respectively&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;05&#41; with disability in the late RA group &#40;&#62;7 years&#41;&#46; Erosion and misalignment scores were not correlated with HAQ&#46; There was a statistically significant correlation between the eating&#44; dressing&#44; and reach HAQ-categories and the total radiographic score in the late RA group &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;48&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;001&#59; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;42&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;01&#59; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;3&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;05&#44; respectively&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Conclusion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">This work suggests that HAQ disability and radiographic damage are only related in cases with late RA&#46; In this group&#44; the subtotal radiographic score most related with disability is the joint space narrowing score&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Analizar la relaci&#243;n entre la discapacidad y las distintas lesiones radiogr&#225;ficas en los pacientes con artritis reumatoide &#40;AR&#41; y la influencia del tiempo de evoluci&#243;n de la enfermedad&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Se realizaron radiograf&#237;as anteroposteriores de ambas manos a 96 pacientes con AR&#46; Dos lectores efectuaron la lectura de forma independiente y utilizaron el m&#233;todo de Sharp modificado por Kaye&#46; La discapacidad se evalu&#243;mediante la versi&#243;n espa&#241;ola del HAQ &#40;Health Assessment Questionnaire &#8220;Cuestionario de Evaluaci&#243;n de la Salud&#8221;&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">El HAQ &#40;media<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>desviaci&#243;n est&#225;ndar&#41; fue de 1&#44;39<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>0&#44;79&#46; La puntuaci&#243;n media del da&#241;o radiogr&#225;fico total fue de 0&#44;8 &#40;el 18&#37; de la puntuaci&#243;n m&#225;xima posible&#41;&#46; La discapacidad s&#243;lo mostr&#243; una correlaci&#243;n estad&#237;sticamente significativa con la puntuaci&#243;n total &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;33&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; y con la puntuaci&#243;n para la p&#233;rdida del espacio articular &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;37&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; en los pacientes con AR tard&#237;a &#40;m&#225;s de 7 a&#241;os de evoluci&#243;n&#41;&#46; Las puntuaciones para erosiones y para la alteraci&#243;n del espacio articular no mostraron correlaci&#243;n significativa con la discapacidad&#46; En la AR tard&#237;a se encontr&#243; una correlaci&#243;n estad&#237;sticamente significativa entre las categor&#237;as del HAQ correspondientes a comer &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;48&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#44; vestirse &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;42&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;01&#41; y alcanzar &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;3&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; con la puntuaci&#243;n total del m&#233;todo de Kaye&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">En el presente trabajo la discapacidad evaluada mediante el HAQ s&#243;lo se relaciona con el da&#241;o radiogr&#225;fico en los pacientes con AR tard&#237;a&#46; En este grupo&#44; la p&#233;rdida del espacio articular es el hallazgo radiogr&#225;fico que m&#225;s se relaciona con las discapacidad&#46;</p>"
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Relationship between individual radiographic findings and disability in rheumatoid arthritis
Relación entre las distintas lesiones radiográficas y la discapacidad en la artritis reumatoide
José Ivorraa,
Corresponding author
ivorra_jos@gva.es

Corresponding author.
, Enrique Batlle-Gualdab, Cristóbal Lópezc, The group for the adjustament of the HAQ to the Spanish population 1
a Sección de Reumatología, Hospital Universitario Dr. Peset, Valencia, Spain
b Sección de Reumatología, Hospital Universitario de Alicante, Alicante, Spain
c Servicio de Radiología, Hospital Marina Baixa, Villajoyosa, Alicante, Spain
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    "titulo" => "Relationship between individual radiographic findings and disability in rheumatoid arthritis"
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        "titulo" => "Relaci&#243;n entre las distintas lesiones radiogr&#225;ficas y la discapacidad en la artritis reumatoide"
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        "titulo" => "Abstract"
        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">To evaluate if the duration of disease influences the link between different radiographic specific features and disability in rheumatoid arthritis &#40;RA&#41; and the influence of disease duration on this relationship&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Conventional x-rays of both hands of 96 patients with RA were evaluated independently by 2 readers using Kayes&#8217; modification of the Sharp method&#46; Disability was evaluated with the Spanish version of the HAQ questionnaire&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The mean HAQ was 1&#46;39 &#40;0&#46;79&#41;&#46; The mean total radiographic score was 0&#46;8 &#40;18&#37; of the maximum possible score&#41;&#46; Total and joint space narrowing scores only displayed a statistically significant correlation &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;33&#44; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;37&#44; respectively&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;05&#41; with disability in the late RA group &#40;&#62;7 years&#41;&#46; Erosion and misalignment scores were not correlated with HAQ&#46; There was a statistically significant correlation between the eating&#44; dressing&#44; and reach HAQ-categories and the total radiographic score in the late RA group &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;48&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;001&#59; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;42&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;01&#59; <span class="elsevierStyleItalic">r</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;3&#44; <span class="elsevierStyleItalic">P</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;05&#44; respectively&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Conclusion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">This work suggests that HAQ disability and radiographic damage are only related in cases with late RA&#46; In this group&#44; the subtotal radiographic score most related with disability is the joint space narrowing score&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Analizar la relaci&#243;n entre la discapacidad y las distintas lesiones radiogr&#225;ficas en los pacientes con artritis reumatoide &#40;AR&#41; y la influencia del tiempo de evoluci&#243;n de la enfermedad&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Se realizaron radiograf&#237;as anteroposteriores de ambas manos a 96 pacientes con AR&#46; Dos lectores efectuaron la lectura de forma independiente y utilizaron el m&#233;todo de Sharp modificado por Kaye&#46; La discapacidad se evalu&#243;mediante la versi&#243;n espa&#241;ola del HAQ &#40;Health Assessment Questionnaire &#8220;Cuestionario de Evaluaci&#243;n de la Salud&#8221;&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">El HAQ &#40;media<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>desviaci&#243;n est&#225;ndar&#41; fue de 1&#44;39<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>0&#44;79&#46; La puntuaci&#243;n media del da&#241;o radiogr&#225;fico total fue de 0&#44;8 &#40;el 18&#37; de la puntuaci&#243;n m&#225;xima posible&#41;&#46; La discapacidad s&#243;lo mostr&#243; una correlaci&#243;n estad&#237;sticamente significativa con la puntuaci&#243;n total &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;33&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; y con la puntuaci&#243;n para la p&#233;rdida del espacio articular &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;37&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; en los pacientes con AR tard&#237;a &#40;m&#225;s de 7 a&#241;os de evoluci&#243;n&#41;&#46; Las puntuaciones para erosiones y para la alteraci&#243;n del espacio articular no mostraron correlaci&#243;n significativa con la discapacidad&#46; En la AR tard&#237;a se encontr&#243; una correlaci&#243;n estad&#237;sticamente significativa entre las categor&#237;as del HAQ correspondientes a comer &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;48&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#44; vestirse &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;42&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;01&#41; y alcanzar &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;3&#59; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41; con la puntuaci&#243;n total del m&#233;todo de Kaye&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">En el presente trabajo la discapacidad evaluada mediante el HAQ s&#243;lo se relaciona con el da&#241;o radiogr&#225;fico en los pacientes con AR tard&#237;a&#46; En este grupo&#44; la p&#233;rdida del espacio articular es el hallazgo radiogr&#225;fico que m&#225;s se relaciona con las discapacidad&#46;</p>"
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ISSN: 21735743
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