array:23 [ "pii" => "S0210480603728873" "issn" => "02104806" "doi" => "10.1016/S0210-4806(03)72887-3" "estado" => "S300" "fechaPublicacion" => "2003-01-01" "aid" => "72887" "copyright" => "Asociación Española de Urología (AEU)" "copyrightAnyo" => "2003" "documento" => "article" "crossmark" => 0 "subdocumento" => "fla" "cita" => "Actas Urol Esp. 2003;27:103-9" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 1033 "formatos" => array:3 [ "EPUB" => 6 "HTML" => 712 "PDF" => 315 ] ] "itemSiguiente" => array:18 [ "pii" => "S0210480603728885" "issn" => "02104806" "doi" => "10.1016/S0210-4806(03)72888-5" "estado" => "S300" "fechaPublicacion" => "2003-01-01" "aid" => "72888" "copyright" => "Asociación Española de Urología (AEU)" "documento" => "article" "crossmark" => 0 "subdocumento" => "fla" "cita" => "Actas Urol Esp. 2003;27:110-6" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 1234 "formatos" => array:3 [ "EPUB" => 8 "HTML" => 924 "PDF" => 302 ] ] "es" => array:10 [ "idiomaDefecto" => true "titulo" => "El papel de los marcadores tumorales en la consulta de urología para el screening, diagnóstico y seguimiento del cáncer de vejiga" "tienePdf" => "es" "tieneTextoCompleto" => 0 "tieneResumen" => array:2 [ 0 => "es" 1 => "en" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "110" "paginaFinal" => "116" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "“The role of tumor markers in office urology for screening, diagnosis and follow up of bladder cancer”" ] ] "contieneResumen" => array:2 [ "es" => true "en" => true ] "contienePdf" => array:1 [ "es" => true ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "M.F. Lorenzo Gómez" "autores" => array:1 [ 0 => array:2 [ "nombre" => "M.F." "apellidos" => "Lorenzo Gómez" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0210480603728885?idApp=UINPBA00004N" "url" => "/02104806/0000002700000002/v1_201304251708/S0210480603728885/v1_201304251708/es/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S0210480603728861" "issn" => "02104806" "doi" => "10.1016/S0210-4806(03)72886-1" "estado" => "S300" "fechaPublicacion" => "2003-01-01" "aid" => "72886" "copyright" => "Asociación Española de Urología (AEU)" "documento" => "article" "crossmark" => 0 "subdocumento" => "fla" "cita" => "Actas Urol Esp. 2003;27:97-102" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 1292 "formatos" => array:3 [ "EPUB" => 7 "HTML" => 899 "PDF" => 386 ] ] "es" => array:9 [ "idiomaDefecto" => true "titulo" => "Cirugía correctora de la incurvación peneana" "tienePdf" => "es" "tieneTextoCompleto" => 0 "tieneResumen" => array:2 [ 0 => "es" 1 => "en" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "97" "paginaFinal" => "102" ] ] "contieneResumen" => array:2 [ "es" => true "en" => true ] "contienePdf" => array:1 [ "es" => true ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "J.A. Portillo Martín, M.A. Correas Gómez, M.A. Rado Velásquez, J.L. Gutiérrez Baños, B. Martín García, R. Hernández Rodríguez, J.I. Del Valle Schaan, A. Roca Edreira, A. Hernández Castrillo, F. Ruiz Izquierdo" "autores" => array:10 [ 0 => array:2 [ "nombre" => "J.A." "apellidos" => "Portillo Martín" ] 1 => array:2 [ "nombre" => "M.A." "apellidos" => "Correas Gómez" ] 2 => array:2 [ "nombre" => "M.A." "apellidos" => "Rado Velásquez" ] 3 => array:2 [ "nombre" => "J.L." "apellidos" => "Gutiérrez Baños" ] 4 => array:2 [ "nombre" => "B." "apellidos" => "Martín García" ] 5 => array:2 [ "nombre" => "R." "apellidos" => "Hernández Rodríguez" ] 6 => array:2 [ "nombre" => "J.I." "apellidos" => "Del Valle Schaan" ] 7 => array:2 [ "nombre" => "A." "apellidos" => "Roca Edreira" ] 8 => array:2 [ "nombre" => "A." "apellidos" => "Hernández Castrillo" ] 9 => array:2 [ "nombre" => "F." "apellidos" => "Ruiz Izquierdo" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0210480603728861?idApp=UINPBA00004N" "url" => "/02104806/0000002700000002/v1_201304251708/S0210480603728861/v1_201304251708/es/main.assets" ] "es" => array:13 [ "idiomaDefecto" => true "titulo" => "Uso de los análisis estadísticos en los artículos originales de actas urológicas españolas. accesibilidad para el lector" "tieneTextoCompleto" => 0 "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "103" "paginaFinal" => "109" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "T. Fernández Aparicio, B. Miñana López, P. Guzmán Martínez-Valls, G. Hita Villaplana" "autores" => array:4 [ 0 => array:3 [ "nombre" => "T." "apellidos" => "Fernández Aparicio" "referencia" => array:2 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] 1 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">1</span>" "identificador" => "cor0005" ] ] ] 1 => array:3 [ "nombre" => "B." "apellidos" => "Miñana López" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] ] ] 2 => array:3 [ "nombre" => "P." "apellidos" => "Guzmán Martínez-Valls" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] ] ] 3 => array:3 [ "nombre" => "G." "apellidos" => "Hita Villaplana" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] ] ] ] "afiliaciones" => array:1 [ 0 => array:3 [ "entidad" => "Servicio de Urología. Hospital Universitario J.Mª Morales Meseguer. Murcia" "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "1" "correspondencia" => "Dr. T. Fernández Aparicio C/ Osa Menor, 6 Urbanización Jardín de Murcia 30100 El Puntal (Murcia)" ] ] ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "“Use of statistical analysis in original articles published in actas urologicas españolas: accessibility for the reader”" ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2002-09-03" "PalabrasClave" => array:2 [ "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec86812" "palabras" => array:3 [ 0 => "Accesibilidad estadística" 1 => "Análisis estadísticos" 2 => "Metodología" ] ] ] "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Key words" "identificador" => "xpalclavsec86811" "palabras" => array:4 [ 0 => "Statistical accesibility" 1 => "Methodology" 2 => "Statistical análisis" 3 => "Estadistical methods" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "es" => array:2 [ "titulo" => "Resumen" "resumen" => "<span class="elsevierStyleSectionTitle">Objetivos</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Descripción de los tipos de análisis estadísticos realizados en los trabajos de la Sección “Originales” de Actas Urológicas Españolas, cuantificando la accesibilidad estadística para el lector.</p> <span class="elsevierStyleSectionTitle">Material y Método</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Estudio observacional, retrospectivo, descriptivo y transversal, analizando todos los Originales de Actas Urológicas Españolas publicados consecutivamente durante el año 2000 (muestreo aleatorio de conveniencia). Se excluyeron revisiones de casos anecdóticos, recogiéndose 55 originales. Fueron estudiadas detalladamente las secciones de Material y Método y Resultados, identificando los análisis efectuados para clasificarlos en 18 categorías jerárquicas con tres niveles de accesibilidad (Emerson-Colditz): estadística descriptiva, análisis bivariables y análisis complejos incluidos los multivariables. La concordancia intraobservador (fiabilidad de los criterios) fue evaluada mediante una nueva revisión de una muestra aleatoria de los originales seleccionados.</p><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">La accesibilidad se definió a) artículo dependiente (proporción de artículos accesibles para lectores con diferentes niveles de conocimiento estadístico) y b) análisis dependiente (proporción del total de técnicas estadísticas realizadas en todos los originales y que son accesibles a dichos lectores).</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Categorías más frecuentes: estadística descriptiva (39,3%), tablas bivariables (12,1%), análisis de supervivencia (10%), test t de Student y pruebas z (8,6%) y tests no paramétricos (8,6%). Globalmente, el 78,6% de los análisis estadísticos y el 63,6% de los artículos fueron accesibles para un lector con conocimientos básicos (análisis bivariables), cifras similares a las de otras revistas biomédicas.</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Un porcentaje considerable de los artículos originales de Actas Urológicas Españolas incorpora actualmente análisis complejos en su desarrollo. Parece así aconsejable que los lectores profundicemos en nuestros conocimientos estadísticos.</p>" ] "en" => array:2 [ "titulo" => "Abstract" "resumen" => "<span class="elsevierStyleSectionTitle">Objetives</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">To describe the use of statistical methods employed in original articles published in Actas Urológicas Españolas as the first step to cuantify the accesibility for the readers.</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Observational, retrospective, descriptive and transversal study to analize all the original articles published in Actas Urológicas Españolas during the year 2000. Once the anectotic cases were excluded, 55 original studies were selected. In each article it was minuciously reviewed the methods and results sections, tables and figures included, to identify the statistical analisys used and to clasify them into 18 cathegories with three accesibilty levels as Emerson and Colditz and Mora y cols. previosly reported: descriptive statistics, bivariables analysis and complex analysis. A randomized sample of the originals were reviewed again by the same investigator three months later to evaluate the criteria fiability.</p><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">The accesibility was defined as a) article dependent (rate of originals that readers with different statistical knowledge are able to understand) and b) analisys dependent (rate of statistical methods respect to the total performed overall the articles that readers are able to understand).</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Our major findings are that the more frecuently used technics are descriptive analysis (39.3%), bivariable tables (12.1%), survival analysis (10%), t Student and z tests (6%), and nonparametric tests (8.6%). The accesibility for a reader which statistical konowledge includes bivariable methods is 63.6% (IC 95% 49%-76%) and 79% (IC 95% 71%-85), article and analysis dependent respectively, rates that are similar to the reported for biomedical journals in our country.</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">A great percentaje of original articles in Actas Urológicas Españolas includes complex analysis. It could be good that readers were able to increase our statistical and methodological konwledge to perform a critical approach to our publication.</p>" ] ] "bibliografia" => array:2 [ "titulo" => "Bibliografía" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:26 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "1." 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Journal Information
Uso de los análisis estadísticos en los artículos originales de actas urológicas españolas. accesibilidad para el lector
“Use of statistical analysis in original articles published in actas urologicas españolas: accessibility for the reader”