Editorial
How to consult databases?
¿Cómo consultar bases de datos?
Janneth Olarte
Biblioteca Fundación Cardioinfantil-Instituto de Cardiología, Bogotá, Colombia
Read
3170
Timeswas read the article
1083
Total PDF
2087
Total HTML
Share statistics
array:25 [ "pii" => "S0120563314001090" "issn" => "01205633" "doi" => "10.1016/j.rccar.2014.12.001" "estado" => "S300" "fechaPublicacion" => "2014-11-01" "aid" => "46" "copyright" => "Sociedad Colombiana de Cardiología y Cirugía Cardiovascular" "copyrightAnyo" => "2014" "documento" => "article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "sco" "cita" => "Rev Col Cardiol. 2014;21:e5-9" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 1442 "formatos" => array:3 [ "EPUB" => 32 "HTML" => 929 "PDF" => 481 ] ] "itemSiguiente" => array:19 [ "pii" => "S0120563314001089" "issn" => "01205633" "doi" => "10.1016/j.rccar.2014.11.005" "estado" => "S300" "fechaPublicacion" => "2014-11-01" "aid" => "45" "copyright" => "Sociedad Colombiana de Cardiología y Cirugía Cardiovascular" "documento" => "simple-article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/3.0/" "subdocumento" => "dis" "cita" => "Rev Col Cardiol. 2014;21:e10-1" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 1218 "formatos" => array:3 [ "EPUB" => 49 "HTML" => 867 "PDF" => 302 ] ] "en" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Editorial Comment</span>" "titulo" => "Economic assessment of coronary stenting in patients with ST elevation myocardial infarction in Colombia: A step toward policy implementation" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "e10" "paginaFinal" => "e11" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Evaluación económica de <span class="elsevierStyleItalic">stents</span> coronarios en pacientes con infarto del miocardio con elevación del ST en Colombia: un paso hacia la implementación de políticas" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 714 "Ancho" => 1519 "Tamanyo" => 78157 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Graphic from the World Bank.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Jaime Murillo" "autores" => array:1 [ 0 => array:2 [ "nombre" => "Jaime" "apellidos" => "Murillo" ] ] ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120563314001089?idApp=UINPBA00004N" "url" => "/01205633/0000002100000006/v3_201706012209/S0120563314001089/v3_201706012209/en/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S0120563315000224" "issn" => "01205633" "doi" => "10.1016/j.rccar.2015.01.001" "estado" => "S300" "fechaPublicacion" => "2014-11-01" "aid" => "47" "documento" => "simple-article" "crossmark" => 0 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "ind" "cita" => "Rev Col Cardiol. 2014;21:428" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 2377 "formatos" => array:3 [ "EPUB" => 27 "HTML" => 477 "PDF" => 1873 ] ] "es" => array:6 [ "idiomaDefecto" => true "titulo" => "Agradecimientos a revisores 2014" "tienePdf" => "es" "tieneTextoCompleto" => 0 "paginas" => array:1 [ 0 => array:1 [ "paginaInicial" => "428" ] ] "contienePdf" => array:1 [ "es" => true ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120563315000224?idApp=UINPBA00004N" "url" => "/01205633/0000002100000006/v3_201706012209/S0120563315000224/v3_201706012209/es/main.assets" ] "asociados" => array:1 [ 0 => array:19 [ "pii" => "S0120563314001065" "issn" => "01205633" "doi" => "10.1016/j.rccar.2014.11.003" "estado" => "S300" "fechaPublicacion" => "2014-11-01" "aid" => "43" "copyright" => "Sociedad Colombiana de Cardiología y Cirugía Cardiovascular" "documento" => "article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/3.0/" "subdocumento" => "sco" "cita" => "Rev Col Cardiol. 2014;21:359-63" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 3725 "formatos" => array:3 [ "EPUB" => 44 "HTML" => 2653 "PDF" => 1028 ] ] "es" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">EDITORIAL</span>" "titulo" => "¿Cómo consultar bases de datos?" "tienePdf" => "es" "tieneTextoCompleto" => "es" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "359" "paginaFinal" => "363" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "How to consult database?" ] ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figura 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 451 "Ancho" => 2222 "Tamanyo" => 87291 ] ] "descripcion" => array:1 [ "es" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Apartados de las páginas web de las bases de datos de la NCBI (USA) y Bireme (OPS) donde se indican las características de las mismas.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Janneth Olarte" "autores" => array:1 [ 0 => array:2 [ "nombre" => "Janneth" "apellidos" => "Olarte" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120563314001065?idApp=UINPBA00004N" "url" => "/01205633/0000002100000006/v3_201706012209/S0120563314001065/v3_201706012209/es/main.assets" ] ] "en" => array:17 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Editorial</span>" "titulo" => "How to consult databases?" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "e5" "paginaFinal" => "e9" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => "Janneth Olarte" "autores" => array:1 [ 0 => array:3 [ "nombre" => "Janneth" "apellidos" => "Olarte" "email" => array:1 [ 0 => "biblioteca@cardioinfantil.org" ] ] ] "afiliaciones" => array:1 [ 0 => array:2 [ "entidad" => "Biblioteca Fundación Cardioinfantil-Instituto de Cardiología, Bogotá, Colombia" "identificador" => "aff0005" ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "¿Cómo consultar bases de datos?" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0045" "etiqueta" => "Figure 9" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr9.jpeg" "Alto" => 521 "Ancho" => 1093 "Tamanyo" => 34694 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Search results of two subjects using the OR/O operator.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">The activities inherent to the medicinal practice require additional input to the medical devices and medicines, <span class="elsevierStyleItalic">information</span>, and the major sources of access are bibliographic data bases.<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> These should be consulted as part of the process of critical evaluation of literature, because they are resources supported by academic and scientific authorities,<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> that differentiate them from the thousands of sources of information available on the Internet, App stores and the market in general.</p><p id="par0010" class="elsevierStylePara elsevierViewall">The medical professional should consult databases when he requires bibliographic information for health care practice, teaching or research, which are the activities that generate him questions. The best route to identify and consult the relevant database is to start with the recommendations of the specialized literature,<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a> the basic texts of clinical epidemiology<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">4</span></a> and research, manuals of elaboration of Guidelines of Clinical Practice,<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">5</span></a> the systematic revisions,<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">6</span></a> the series of publications about the use of medical literature,<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">7</span></a> pages, blogs, social networks and different technologies of information and communication, whose authorship be of recognized organizations.</p><p id="par0015" class="elsevierStylePara elsevierViewall">In health the first portals or websites dedicated to the collection of access to these databases emerged.<a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">8</span></a> One of the most comprehensive Web sites is the information system set up jointly by the National Institute of Health (NIH), the National Center for Biotechnology (NCBI) and the National Library of Medicine (NLM) in the US, including recognized resources such as <span class="elsevierStyleItalic">PubMed</span>, <span class="elsevierStyleItalic">Ominy Medline Plus</span>.</p><p id="par0020" class="elsevierStylePara elsevierViewall">Since its inception, the Colombian Journal of Cardiology has been governed by the regulations and guidelines of authorities on topics of scientific publications in the world, allowing it to be indexed in databases such as Lilacs, Science Direct and Scopus. This editorial is part of the strategies focused on training and educating specialists who use it in their routine update on issues of cardiology and cardiovascular surgery, in identifying and using relevant bibliographic data bases for their research projects as well as in creating manuscripts and in decision making.</p><p id="par0025" class="elsevierStylePara elsevierViewall">Today, thanks to the popularity of the Internet and to programs led by organizations such as the World Health Organization (WHO),<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">9</span></a> to achieve universal access to scientific knowledge produced in medicine and related sciences, with the premise that “scientific information is a tool for improving public health”, projects of open access and many databases that do not require payment to be consulted especially in lower income countries, have been created.</p><p id="par0030" class="elsevierStylePara elsevierViewall">The challenge now is to know how to use databases adequately.<a class="elsevierStyleCrossRef" href="#bib0050"><span class="elsevierStyleSup">10</span></a> Therefore, the reader will find below a series of recommendations to make the query:</p><p id="par0035" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">1. Know the general characteristics of the resource</span>. Contents, update, authors, publishers, reviewers and target audience; that information is available in sections identified by phrases or terms such as <span class="elsevierStyleItalic">about</span>, <span class="elsevierStyleItalic">presentation</span>, <span class="elsevierStyleItalic">introduction</span> (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>).</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><p id="par0040" class="elsevierStylePara elsevierViewall">Each database has a structure for consultation and characteristic support symbols such as wildcards (characters that replace the end of a word to make the most sensitive search; some are: *, &, %. For example: Cardio * will recover pediatric cardiology, cardiac therapy, cardioplegia, cardiology) and Boolean operators (AND, Y, +). These grants are consulted in user manuals, tutorials, user guides and instructions (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 2</a>).</p><elsevierMultimedia ident="fig0010"></elsevierMultimedia><p id="par0045" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">2. Descriptive elements</span>. Every document (book, magazine article, trial, video, image, interview) has elements that constitute points of entry of information databases. Use this information when searching: title, author, abstract or introduction, keywords or descriptors (later, this topic will be deepened). An advantage of information in health sciences is the precision of the titles and content writing; literary figures are rarely used. When no specific search field is stablished, the machines review these elements and then the content to generate results. Search by fields will give more accurate results (<a class="elsevierStyleCrossRefs" href="#fig0015">Figs. 3 and 4</a>).</p><elsevierMultimedia ident="fig0015"></elsevierMultimedia><elsevierMultimedia ident="fig0020"></elsevierMultimedia><p id="par0050" class="elsevierStylePara elsevierViewall">In the first screen these options are not displayed, identify advanced search section or search by fields to deploy them (<a class="elsevierStyleCrossRefs" href="#fig0025">Figs. 5 and 6</a>).</p><elsevierMultimedia ident="fig0025"></elsevierMultimedia><elsevierMultimedia ident="fig0030"></elsevierMultimedia><p id="par0055" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">3. Search by themes or descriptors</span>. Some sciences have created <span class="elsevierStyleItalic">Thesaurus or</span> specialized lists of words, exclusive or with a connotation to that science. These provide a brief description of the concept, the list of synonymous terms that should be replaced by the agreed term and taxonomic structure of the term (the most famous <span class="elsevierStyleItalic">Thesaurus</span> in health sciences is the MESH, translated into Spanish and Portuguese by Bireme, entity attached to the Pan American Health Organization (PAHO), as DECS). They allow more specific results and require the knowledge of these terms by those who visit. All bibliographic, academic and scientific databases offer this type of search (<a class="elsevierStyleCrossRef" href="#fig0035">Fig. 7</a>).</p><elsevierMultimedia ident="fig0035"></elsevierMultimedia><p id="par0060" class="elsevierStylePara elsevierViewall">When you create a document, assign descriptors, which except for proper names, unreleased tracks, discoveries or inventions, are taken from Thesauri in order that they can be easily recoverable in databases.</p><p id="par0065" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">4. Advanced searches</span>. The databases let you combining several terms, themes with themes, themes with authors, with journal titles, with names of institutions, among others, by means of Boolean operators and use of parentheses. The way you write operators may vary in terms of sentences, syllables or signs; for example, the intersection is represented by: Y, AND, +, so you should check the tutorials, manuals and user guides before using database. The following are the most used.</p><p id="par0070" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">AND or Y</span> (intersection), all combined terms will be mandatory in results; only documents where appear simultaneously all terms, phrases, names, formulas and acronyms related by the operator will be recovered. The results will be very specific (<a class="elsevierStyleCrossRef" href="#fig0040">Fig. 8</a>).</p><elsevierMultimedia ident="fig0040"></elsevierMultimedia><p id="par0075" class="elsevierStylePara elsevierViewall">Example: To find all the items about heart failure in patients with renal failure</p><p id="par0080" class="elsevierStylePara elsevierViewall">Heart failure <span class="elsevierStyleBold">AND</span> renal failure</p><p id="par0085" class="elsevierStylePara elsevierViewall">Heart failure <span class="elsevierStyleBold">Y</span> renal failure</p><p id="par0090" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">OR or O</span> (union): any of the terms combined with that operator will be recovered independently, whether they are or not simultaneously in the document. The results will be very broad; it is a highly sensitive connector. Is used to connect synonyms, equivalents or variables that have the same validity or importance (<a class="elsevierStyleCrossRef" href="#fig0045">Fig. 9</a>).</p><elsevierMultimedia ident="fig0045"></elsevierMultimedia><p id="par0095" class="elsevierStylePara elsevierViewall">Example: to retrieve articles that speak of either of these two drugs</p><p id="par0100" class="elsevierStylePara elsevierViewall">Adrenaline <span class="elsevierStyleBold">OR</span> milrinone</p><p id="par0105" class="elsevierStylePara elsevierViewall">Adrenaline <span class="elsevierStyleBold">O</span> milrinone</p><p id="par0110" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">NOT or NO</span> (difference): the subject not wanted to appear in the results is located after the operator. It is the last to be included when a complex query is designed, i.e. with several operators at the same time (<a class="elsevierStyleCrossRef" href="#fig0050">Fig. 10</a>).</p><elsevierMultimedia ident="fig0050"></elsevierMultimedia><p id="par0115" class="elsevierStylePara elsevierViewall">Example: you want to do a literature search about hypercholesterolemia in non-obese patients</p><p id="par0120" class="elsevierStylePara elsevierViewall">Hypercholesterolemia <span class="elsevierStyleBold">NOT</span> obesity</p><p id="par0125" class="elsevierStylePara elsevierViewall">Hypercholesterolemia <span class="elsevierStyleBold">NO</span> obesity</p><p id="par0130" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">5. Complex searches</span>. These are achieved using multiple Boolean operators and parentheses.</p><p id="par0135" class="elsevierStylePara elsevierViewall">Example: hypercholesterolemia unrelated to obesity in patients with heart and renal failure who take milrinone or dopamine</p><p id="par0140" class="elsevierStylePara elsevierViewall">(Heart failure <span class="elsevierStyleBold">AND</span> renal failure) <span class="elsevierStyleBold">AND</span> (milrinone <span class="elsevierStyleBold">OR</span> dopamine) <span class="elsevierStyleBold">AND</span> (hypercholesterolemia <span class="elsevierStyleBold">NOT</span> obesity)</p><p id="par0145" class="elsevierStylePara elsevierViewall">In some databases the boxes to write each term are predetermined whereby is necessary to run multiple searches, one per operator, and then combine the results.</p><p id="par0150" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">6. Use of delimiters, filters or boundaries</span>. These are aspects that allow to select characteristics of the results that reduce their number; they make them more specific. There are language delimiters, age of patients, type of document, type of studies, publication date, document formatting, among others. They are usually in a visible alternative menu; on other occasions they must be deployed (<a class="elsevierStyleCrossRef" href="#fig0055">Fig. 11</a>).</p><elsevierMultimedia ident="fig0055"></elsevierMultimedia><p id="par0155" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">7. Use of forms</span>. There are resources that have pre-designed forms to enter the query. Learn to use them through the tutorials which will help you to save time and get more accurate results to meet your information needs (<a class="elsevierStyleCrossRef" href="#fig0060">Fig. 12</a>).</p><elsevierMultimedia ident="fig0060"></elsevierMultimedia><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0005">Conflict of interest</span><p id="par0160" class="elsevierStylePara elsevierViewall">The author declares no conflict of interest.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:2 [ 0 => array:2 [ "identificador" => "sec0005" "titulo" => "Conflict of interest" ] 1 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2014-11-24" "fechaAceptado" => "2014-12-17" "NotaPie" => array:1 [ 0 => array:2 [ "etiqueta" => "☆" "nota" => "<p class="elsevierStyleNotepara" id="npar0005">This article is available in Spanish at <span class="elsevierStyleInterRef" id="intr0005" href="http://www.elsevier.es/revcolcar">www.elsevier.es/revcolcar</span>.</p>" ] ] "multimedia" => array:12 [ 0 => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 451 "Ancho" => 2364 "Tamanyo" => 86379 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Sections of the web pages of the database of NCBI (USA) and Bireme (PAHO) where their characteristics are listed.</p>" ] ] 1 => array:7 [ "identificador" => "fig0010" "etiqueta" => "Figure 2" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 1980 "Ancho" => 2409 "Tamanyo" => 415015 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Aid from Cochrane, PubMed and Epistemonikos databases.</p>" ] ] 2 => array:7 [ "identificador" => "fig0015" "etiqueta" => "Figure 3" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr3.jpeg" "Alto" => 777 "Ancho" => 2333 "Tamanyo" => 100443 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Search for fields in the database library.</p>" ] ] 3 => array:7 [ "identificador" => "fig0020" "etiqueta" => "Figure 4" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr4.jpeg" "Alto" => 501 "Ancho" => 2333 "Tamanyo" => 49992 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Search for fields in PubMed.</p>" ] ] 4 => array:7 [ "identificador" => "fig0025" "etiqueta" => "Figure 5" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr5.jpeg" "Alto" => 403 "Ancho" => 2192 "Tamanyo" => 58185 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Deployment option of format to search for fields in the database library.</p>" ] ] 5 => array:7 [ "identificador" => "fig0030" "etiqueta" => "Figure 6" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr6.jpeg" "Alto" => 397 "Ancho" => 2167 "Tamanyo" => 37262 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Deployment option format to search for fields in PubMed.</p>" ] ] 6 => array:7 [ "identificador" => "fig0035" "etiqueta" => "Figure 7" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr7.jpeg" "Alto" => 392 "Ancho" => 2167 "Tamanyo" => 54914 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Thesaurus (search by subject). DeCS databases of the Virtual Health Library BVS, of Bireme (PAHO) and Mesh of databases of PubMed portal.</p>" ] ] 7 => array:7 [ "identificador" => "fig0040" "etiqueta" => "Figure 8" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr8.jpeg" "Alto" => 521 "Ancho" => 1093 "Tamanyo" => 41283 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Search results of two subjects using the AND/Y/+ operator.</p>" ] ] 8 => array:7 [ "identificador" => "fig0045" "etiqueta" => "Figure 9" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr9.jpeg" "Alto" => 521 "Ancho" => 1093 "Tamanyo" => 34694 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Search results of two subjects using the OR/O operator.</p>" ] ] 9 => array:7 [ "identificador" => "fig0050" "etiqueta" => "Figure 10" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr10.jpeg" "Alto" => 522 "Ancho" => 1093 "Tamanyo" => 37870 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Search results of two subjects using the NOT/NOT operator.</p>" ] ] 10 => array:7 [ "identificador" => "fig0055" "etiqueta" => "Figure 11" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr11.jpeg" "Alto" => 802 "Ancho" => 2337 "Tamanyo" => 129145 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Filters or delimiters of PubMed and Cochrane.</p>" ] ] 11 => array:7 [ "identificador" => "fig0060" "etiqueta" => "Figure 12" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr12.jpeg" "Alto" => 1547 "Ancho" => 2335 "Tamanyo" => 184267 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">PubMed form for entering a search with the PICO model in Medline.</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:10 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Information needs in office practice: are they being met?" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "D.G. Covell" 1 => "G.C. Uman" 2 => "P.R. Manning" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:7 [ "tituloSerie" => "Ann Intern Med" "fecha" => "1985" "volumen" => "103" "numero" => "4" "paginaInicial" => "596" "paginaFinal" => "599" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/4037559" "web" => "Medline" ] ] ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0010" "etiqueta" => "2" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:1 [ "titulo" => "Cómo encontrar la mejor evidencia actual y hacer que la mejor evidencia nos, encuentre" ] ] "host" => array:1 [ 0 => array:1 [ "LibroEditado" => array:5 [ "titulo" => "Medicina basada en la evidencia: Como practicar y enseñar la MBE" "paginaInicial" => "31" "paginaFinal" => "65" "edicion" => "3rd ed." "serieFecha" => "2006" ] ] ] ] ] ] 2 => array:3 [ "identificador" => "bib0015" "etiqueta" => "3" "referencia" => array:1 [ 0 => array:3 [ "comentario" => "Available from: <span class="elsevierStyleInterRef" id="intr0010" href="http://www.scielo.br/pdf/abc/v86n1/en_a09v86n1.pdf">http://www.scielo.br/pdf/abc/v86n1/en_a09v86n1.pdf</span> [accessed September 2014]" "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Evidence-based cardiology: where to find evidence" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "O. Berwanger" 1 => "A. Avezum" 2 => "H.P. Guimarães" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "/S0066-782X2006000100009" "Revista" => array:7 [ "tituloSerie" => "Arq Bras Cardiol" "fecha" => "2006" "volumen" => "86" "numero" => "1" "paginaInicial" => "56" "paginaFinal" => "60" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16491210" "web" => "Medline" ] ] ] ] ] ] ] ] 3 => array:3 [ "identificador" => "bib0020" "etiqueta" => "4" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Epidemiología clínica: aspectos fundamentales" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "R.H. Fletcher" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:4 [ "edicion" => "2nd ed." "fecha" => "2007" "editorial" => "Doyma" "editorialLocalizacion" => "Barcelona" ] ] ] ] ] ] 4 => array:3 [ "identificador" => "bib0025" "etiqueta" => "5" "referencia" => array:1 [ 0 => array:3 [ "comentario" => "Available from: <span class="elsevierStyleInterRef" id="intr0015" href="http://www.nice.org.uk/article/PMG6">http://www.nice.org.uk/article/PMG6</span> [Accessed October 2014]" "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The guidelines manual" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "NICE" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2012" "editorial" => "NICE" "editorialLocalizacion" => "London" ] ] ] ] ] ] 5 => array:3 [ "identificador" => "bib0030" "etiqueta" => "6" "referencia" => array:1 [ 0 => array:2 [ "comentario" => "Available from: <span class="elsevierStyleInterRef" id="intr0020" href="http://www.cochrane-handbook.org/">www.cochrane-handbook.org</span> [Accessed September 2014]" "host" => array:1 [ 0 => array:1 [ "LibroEditado" => array:2 [ "titulo" => "Cochrane handbook for systematic reviews of interventions. Version 5.1.0 [updated March 2011]" "serieFecha" => "2011" ] ] ] ] ] ] 6 => array:3 [ "identificador" => "bib0035" "etiqueta" => "7" "referencia" => array:1 [ 0 => array:1 [ "host" => array:1 [ 0 => array:1 [ "LibroEditado" => array:3 [ "titulo" => "Users’ guides to the medical literature: a manual for evidence-based clinical practice" "edicion" => "2nd ed." "serieFecha" => "2008" ] ] ] ] ] ] 7 => array:3 [ "identificador" => "bib0040" "etiqueta" => "8" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Cardiovascular Journals and the New European Society of Cardiology search engine" "autores" => array:1 [ 0 => array:3 [ "colaboracion" => "Editors’ Network European Society of Cardiology Task Force, National Society" "etal" => false "autores" => array:7 [ 0 => "F. Alfonso" 1 => "G. Ambrosio" 2 => "H. Ector" 3 => "L. Gonçalves" 4 => "F. Pinto" 5 => "A. Timmis" 6 => "P. Vardas" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:7 [ "tituloSerie" => "Eur Heart J" "fecha" => "2013" "volumen" => "34" "numero" => "41" "paginaInicial" => "3161" "paginaFinal" => "3163" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24344396" "web" => "Medline" ] ] ] ] ] ] ] ] 8 => array:3 [ "identificador" => "bib0045" "etiqueta" => "9" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "HINARI: bridging the global information divide" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "S.V. Katikireddi" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1136/bmj.328.7449.1190" "Revista" => array:7 [ "tituloSerie" => "BMJ" "fecha" => "2004" "volumen" => "328" "numero" => "7449" "paginaInicial" => "1190" "paginaFinal" => "1193" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15142931" "web" => "Medline" ] ] ] ] ] ] ] ] 9 => array:3 [ "identificador" => "bib0050" "etiqueta" => "10" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Information skills training: a systematic review of the literature" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "A. Brettle" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:7 [ "tituloSerie" => "Health Info Libr J" "fecha" => "2003" "volumen" => "20" "numero" => "Suppl. 1" "paginaInicial" => "3" "paginaFinal" => "9" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12757431" "web" => "Medline" ] ] ] ] ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/01205633/0000002100000006/v3_201706012209/S0120563314001090/v3_201706012209/en/main.assets" "Apartado" => array:4 [ "identificador" => "66450" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Artículos disponibles on-line en inglés" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/01205633/0000002100000006/v3_201706012209/S0120563314001090/v3_201706012209/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0120563314001090?idApp=UINPBA00004N" ]
| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 October | 14 | 2 | 16 |
| 2024 September | 22 | 9 | 31 |
| 2024 August | 29 | 6 | 35 |
| 2024 July | 23 | 9 | 32 |
| 2024 June | 18 | 11 | 29 |
| 2024 May | 18 | 6 | 24 |
| 2024 April | 15 | 22 | 37 |
| 2024 March | 24 | 21 | 45 |
| 2024 February | 22 | 7 | 29 |
| 2024 January | 23 | 10 | 33 |
| 2023 December | 39 | 11 | 50 |
| 2023 November | 31 | 6 | 37 |
| 2023 October | 49 | 18 | 67 |
| 2023 September | 13 | 4 | 17 |
| 2023 August | 12 | 10 | 22 |
| 2023 July | 14 | 25 | 39 |
| 2023 June | 17 | 2 | 19 |
| 2023 May | 21 | 9 | 30 |
| 2023 April | 15 | 3 | 18 |
| 2023 March | 21 | 6 | 27 |
| 2023 February | 11 | 12 | 23 |
| 2023 January | 23 | 20 | 43 |
| 2022 December | 21 | 9 | 30 |
| 2022 November | 19 | 12 | 31 |
| 2022 October | 19 | 13 | 32 |
| 2022 September | 24 | 14 | 38 |
| 2022 August | 34 | 12 | 46 |
| 2022 July | 21 | 21 | 42 |
| 2022 June | 12 | 12 | 24 |
| 2022 May | 14 | 10 | 24 |
| 2022 April | 12 | 19 | 31 |
| 2022 March | 19 | 15 | 34 |
| 2022 February | 12 | 10 | 22 |
| 2022 January | 14 | 7 | 21 |
| 2021 December | 32 | 12 | 44 |
| 2021 November | 24 | 5 | 29 |
| 2021 October | 34 | 12 | 46 |
| 2021 September | 32 | 7 | 39 |
| 2021 August | 15 | 7 | 22 |
| 2021 July | 15 | 9 | 24 |
| 2021 June | 20 | 9 | 29 |
| 2021 May | 23 | 12 | 35 |
| 2021 April | 88 | 14 | 102 |
| 2021 March | 26 | 11 | 37 |
| 2021 February | 17 | 11 | 28 |
| 2021 January | 20 | 11 | 31 |
| 2020 December | 20 | 9 | 29 |
| 2020 November | 9 | 9 | 18 |
| 2020 October | 10 | 8 | 18 |
| 2020 September | 12 | 10 | 22 |
| 2020 August | 10 | 16 | 26 |
| 2020 July | 18 | 6 | 24 |
| 2020 June | 18 | 9 | 27 |
| 2020 May | 5 | 9 | 14 |
| 2020 April | 7 | 10 | 17 |
| 2020 March | 5 | 11 | 16 |
| 2020 February | 9 | 10 | 19 |
| 2020 January | 12 | 14 | 26 |
| 2019 December | 6 | 17 | 23 |
| 2019 November | 7 | 5 | 12 |
| 2019 October | 3 | 6 | 9 |
| 2019 September | 11 | 10 | 21 |
| 2019 August | 2 | 3 | 5 |
| 2019 July | 6 | 4 | 10 |
| 2019 June | 3 | 10 | 13 |
| 2019 May | 26 | 26 | 52 |
| 2019 April | 29 | 10 | 39 |
| 2019 March | 5 | 2 | 7 |
| 2019 February | 10 | 9 | 19 |
| 2019 January | 7 | 2 | 9 |
| 2018 December | 4 | 5 | 9 |
| 2018 November | 13 | 4 | 17 |
| 2018 October | 15 | 19 | 34 |
| 2018 September | 5 | 6 | 11 |
| 2018 August | 3 | 4 | 7 |
| 2018 July | 3 | 2 | 5 |
| 2018 June | 3 | 2 | 5 |
| 2018 May | 7 | 3 | 10 |
| 2018 April | 4 | 0 | 4 |
| 2018 March | 3 | 1 | 4 |
| 2018 February | 8 | 2 | 10 |
| 2018 January | 5 | 3 | 8 |
| 2017 December | 10 | 0 | 10 |
| 2017 November | 2 | 0 | 2 |
| 2017 October | 13 | 8 | 21 |
| 2017 September | 5 | 5 | 10 |
| 2017 August | 8 | 3 | 11 |
| 2017 July | 9 | 2 | 11 |
| 2017 June | 13 | 1 | 14 |
| 2017 May | 12 | 0 | 12 |
| 2017 April | 16 | 7 | 23 |
| 2017 March | 10 | 25 | 35 |
| 2017 February | 13 | 6 | 19 |
| 2017 January | 11 | 0 | 11 |
| 2016 December | 20 | 4 | 24 |
| 2016 November | 18 | 5 | 23 |
| 2016 October | 36 | 3 | 39 |
| 2016 September | 24 | 2 | 26 |
| 2016 August | 22 | 4 | 26 |
| 2016 July | 24 | 1 | 25 |
| 2016 June | 30 | 19 | 49 |
| 2016 May | 27 | 9 | 36 |
| 2016 April | 30 | 13 | 43 |
| 2016 March | 29 | 19 | 48 |
| 2016 February | 33 | 13 | 46 |
| 2016 January | 30 | 19 | 49 |
| 2015 December | 20 | 17 | 37 |
| 2015 November | 22 | 12 | 34 |
| 2015 October | 16 | 20 | 36 |
| 2015 September | 22 | 6 | 28 |
| 2015 August | 16 | 9 | 25 |
| 2015 July | 20 | 3 | 23 |
| 2015 June | 17 | 6 | 23 |
| 2015 May | 27 | 14 | 41 |
| 2015 April | 39 | 21 | 60 |
| 2015 March | 23 | 14 | 37 |
| 2015 February | 56 | 14 | 70 |
Show all