Estadísticas

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      "titulo" => "Leonine Facies in Carcinoid Syndrome"
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      "titulo" => "Epidemiologic Study of 20 Cases of Pemphigus at Hospital Clínico Universitario Virgen de la Victoria de Málaga, Spain"
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          "titulo" => "Estudio epidemiológico de 20 casos de pénfigo en el Hospital Clínico Universitario Virgen de la Victoria de Malaga"
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          "autoresLista" => "A.J. Alcaide-Martín, M.A. Gallardo-Pérez, R. Castillo-Muñoz, M.V. Mendiola Fernández, E. Herrera-Ceballos"
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    "titulo" => "Clinical Research Publication by Spanish Dermatologists Over Time and in Comparison With Other Research Groups in 2008"
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        "autoresLista" => "B. Aranegui, I. García-Doval, A. García-Cruz"
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        "titulo" => "Evoluci&#243;n de la investigaci&#243;n cl&#237;nica publicada por los dermat&#243;logos espa&#241;oles y comparaci&#243;n con otros grupos en 2008"
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            0 => "Biomedical research"
            1 => "Evidence-based medicine"
            2 => "Research projects"
            3 => "Epidemiology"
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        "titulo" => "Abstract"
        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Clinical research is the form of research nearest to clinical practice&#46;</p> <span class="elsevierStyleSectionTitle">Material and methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">For the years 1992&#44; 1996&#44; 2000&#44; 2004&#44; and 2008&#44; we identified all indexed articles published by Spanish dermatologists and calculated the percentages corresponding to clinical research according to a previously validated definition&#59; we then calculated the proportion of clinical research articles offering higher levels of evidence&#46; For 2008&#44; we compared these percentages to those of French and British dermatologists and Spanish rheumatologists&#46; We also compared these groups&#8217; rates of productivity in 2008 in relation to articles providing higher levels of evidence&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">In 2008&#44; 36&#37; of Spanish dermatologists&#8217; publications reported clinical research&#59; 7&#37; were studies offering higher levels of evidence&#46; The proportions did not change significantly over the period studied&#46; Clinical research publications accounted for 35&#37; and 43&#37; of the articles by French and British dermatologists in 2008 and 54&#37; of articles by Spanish rheumatologists in that year&#46; The proportion of publications reporting clinical research was significantly higher for Spanish rheumatologists than for Spanish dermatologists&#46; The proportions of publications offering higher levels of evidence were significantly different in 2008 only for the comparison between Spanish dermatologists and rheumatologists&#46; Other differences were not statistically significant&#46; In the comparison of rates of productivity in clinical research offering higher levels of evidence&#44; British dermatologists were significantly more productive than Spanish dermatologists&#46;</p> <span class="elsevierStyleSectionTitle">Discussion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Differences were observed in relation to specialty &#40;Spanish dermatologists vs rheumatologists&#41; and nationality &#40;Spanish vs British dermatologists&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">The reasons for the differences identified need to be studied in order to improve this situation&#46;</p>"
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        "titulo" => "Resumen"
        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">La investigaci&#243;n cl&#237;nica es la forma de investigaci&#243;n m&#225;s pr&#243;xima a la actividad asistencial&#46;</p> <span class="elsevierStyleSectionTitle">Material y m&#233;todos</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Utilizando una definici&#243;n de investigaci&#243;n cl&#237;nica previamente validada&#44; comparamos los porcentajes de investigaci&#243;n cl&#237;nica e investigaci&#243;n cl&#237;nica con alto nivel de evidencia publicados por los dermat&#243;logos espa&#241;oles en 1992&#44; 1996&#44; 2000&#44; 2004 y 2008&#59; y de los dermat&#243;logos espa&#241;oles&#44; franceses&#44; brit&#225;nicos y los reumat&#243;logos espa&#241;oles en 2008&#46; Comparamos tambi&#233;n la productividad cient&#237;fica de alto nivel de evidencia en 2008&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">El porcentaje de investigaci&#243;n cl&#237;nica de los dermat&#243;logos espa&#241;oles en 2008 fue del 36&#37; &#40;un 7&#37; fueron art&#237;culos de alto nivel de evidencia&#41;&#46; En los a&#241;os estudiados estos porcentajes no cambiaron&#46;</p><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">En 2008 los porcentajes de art&#237;culos de investigaci&#243;n cl&#237;nica en los dermat&#243;logos franceses&#44; los dermat&#243;logos brit&#225;nicos y los reumat&#243;logos espa&#241;oles fueron&#44; respectivamente&#58; 35&#44; 43 y 54&#37;&#44; observ&#225;ndose una diferencia significativa entre estos &#250;ltimos y los dermat&#243;logos espa&#241;oles&#46; Tambi&#233;n existieron diferencias en el porcentaje de investigaci&#243;n cl&#237;nica de alto nivel de evidencia&#46; A excepci&#243;n de las observadas en la comparaci&#243;n con los reumat&#243;logos espa&#241;oles&#44; las diferencias en 2008 podr&#237;an deberse al azar&#44; dada la ausencia de significaci&#243;n estad&#237;stica&#46; Nuestra productividad cient&#237;fica de alto nivel de evidencia es superada significativamente por la de los dermat&#243;logos brit&#225;nicos&#46;</p> <span class="elsevierStyleSectionTitle">Discusi&#243;n</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Las diferencias con los reumat&#243;logos espa&#241;oles sugieren la existencia de factores propios de la especialidad&#44; y con los dermat&#243;logos ingleses de factores propios del pa&#237;s&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Ser&#237;a importante analizar las causas de estos resultados e intentar mejorar esta situaci&#243;n&#46;</p>"
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