Google Scholar. We use cookies to improve your website experience. Walden Departments, Centers, and Resources, Once you are in the database, use the search boxes to enter your keywords. kON0=ArP35x`*[r(DYVBa9BJ2w\LueOJ=i.dR;mmP/P PubMed The databases avail-able include the Cochrane Collaboration, Medline (in various forms such as PubMed), Best Evidence10and Embase.The most widely used and most often recom-mended database isMedline. Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Due to the nature and distribution of the nursing literature, it is especially important for the searcher to understand and respond to the focus of the researcher. Fifty-one of these journals are UK publications. For all individual databases or combinations of the four important databases from our research (MEDLINE, Embase, Web of Science, and Google Scholar), we multiplied the frequency of occurrence of that combination in the random set, with the probability we found in our research that this combination would lead to an acceptable recall of 95%. Special topics databases such as CINAHL and PsycINFO should be added if the topic of the review directly touches the primary focus of a specialized subject database, like CINAHL for focus on nursing and allied health or PsycINFO for behavioral sciences and mental health. Gale Health and Wellness offers 24/7 access to full-text medical journals, magazines, reference works, multimedia, and much more. Google Scholar. They are usually one of the easiest study types to find in any nursing or medical database. and transmitted securely. Previous studies have investigated the added value of different databases on different topics [8,9,10,11,12,13,14,15]. J Clin Epidemiol. According to our data, PubMeds as supplied by publisher subset retrieved 12 unique included references, and it was the most important addition in terms of relevant references to the four major databases. This database also offers indexing and abstracts for more than 10,100 journals and a total of 10,600 publications including monographs, reports, conference proceedings, etc. There are disadvantages to using multiple databases. j 'o The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. Springer Nature. 2014;67:11929. This method of literature searching and a pragmatic evaluation thereof are published in separate journal articles [21, 22]. An official website of the United States government. A fast and easy research tool for nursing and allied health professionals with access to content coverage including over 50 nursing specialties, speech and language pathology, nutrition, general health and medicine and more. Using data sources beyond PubMed has a modest impact on the results of systematic reviews of therapeutic interventions. This can be offset, as noted above, by going to the EBSCOhost (Health) package of databases. In general, we use the first 200 references as sorted in the relevance ranking of Google Scholar. In the top bar, we present the results of the complete database searches relative to the total number of included references. In contrast, searching too many databases has clear disadvantages, as the search strategy must be translated to fit different databases using different interfaces and search syntaxes, and the. When looking at the overall recall, the combination of Embase and MEDLINE and either Google Scholar or Web of Science could be regarded sufficient with 96% recall. Evid Based Libr Inf Pract. Many articles written on this topic have calculated overall recall of several reviews, instead of the effects on all individual reviews. For the search of nursing care literature on a medical condition, it was helpful to search both CINAHL and MEDLINE. Bethesda, MD 20894, Web Policies Design: A comprehensive literature review was undertaken through a thorough review of Medline and CINAHL databases using the keywords of "audit", "audit of audits", and "evaluation of audits" and a handsearch of . Some reviewers might accept a potential loss of 5% of relevant references; others would want to pursue 100% recall, no matter what cost. We calculated the recall for individual databases and databases in all possible combination for all reviews included in the research. These values were calculated both for all reviews combined and per individual review. We have not yet gathered enough data to be able to make a full comparison between Embase and Scopus. Select an option by finding it in the list and clicking on it (it will then be highlighted). Correspondence to What is lost when searching only one literature database for articles relevant to injury prevention and safety promotion? The references to these reviews can be found in Additional file 1. Syst Rev. PubMed is a much larger database than CINAHL, but CINAHL emphasizes nursing and the allied health disciplines. Google Scholar. Since the introduction of the more complete MEDLINE collection Epub Ahead of Print, In-Process & Other Non-Indexed Citations, and Ovid MEDLINE, the need to separately search PubMed as supplied by publisher has disappeared. 3 for the legend of the plots in Figs. Though we occasionally used the regional databases LILACS and SciELO in our reviews, they did not provide unique references in our study. People also read lists articles that other readers of this article have read. 2008;14:4014. This happens, particularly with lesser-used medications and treatments. Lastly, access to databases is often limited and only available on subscription basis. 2 - CRzB:x{m9*eZvs@~&AWSiwY5a%Ofn(ehsVvu-O#Y+(t &c-SvTtFg *@WsWTy._,i@R(ay>EK4J=z}8S6(Cw viV%Q%bs-&{ The Cochrane Handbook, for example, recommends the use of at least MEDLINE and Cochrane Central and, when available, Embase for identifying reports of randomized controlled trials [7]. 2018. Michaleff ZA, Costa LO, Moseley AM, Maher CG, Elkins MR, Herbert RD, Sherrington C. CENTRAL, PEDro, PubMed, and EMBASE are the most comprehensive databases indexing randomized controlled trials of physical therapy interventions. Our earlier research had resulted in 206 systematic reviews published between 2014 and July 2016, in which the first author was affiliated with Erasmus MC [21]. It covers more than 50 nursing specialties and includes quick lessons, evidence-based care sheets, CEU modules and research instruments. While previous studies determined the coverage of databases, we analyzed the actual retrieval from the original searches for systematic reviews. These could be retrieved by searching PubMed with the subset as supplied by publisher. To our surprise, Cochrane CENTRAL did not identify any unique included studies that had not been retrieved by the other databases, not even for the five reviews focusing entirely on RCTs. Inj Prev. These are mostly unique PubMed references, which are not assigned MeSH terms, and are often freely available via PubMed Central. Can Fam Physician. Of all reviews in which we searched CINAHL and PsycINFO, respectively, for 6 and 9% of the reviews, unique references were found. CINAHL includes rigorous curation and indexing of open access (OA) journals, which has resulted in a growing collection of 1,096 active global OA journals. The other authors declare no competing interests. We estimate more than 50% of reviews that include more study types than RCTs would miss more than 5% of included references if only traditional combination of MEDLINE, Embase, and Cochrane CENTAL is searched. Obtain permissions instantly via Rightslink by clicking on the button below: If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. Posted on 16 December 2021 - 7:39 pm by . For reviews where RCTs are the desired study design, Cochrane CENTRAL may be similarly useful. Asterisk indicates that the recall of all databases has been calculated over all included references. 3099067 2015 Jun 26;4:82. doi: 10.1186/s13643-015-0074-7. J Med Libr Assoc. Did you know that with a free Taylor & Francis Online account you can gain access to the following benefits? Note: Putting quotation marks around phrases tells the database to search for these words as a phrase and not as individual words. In 12 reviews (52%), Scopus retrieved 100% of all included references retrieved by Embase or Web of Science. To determine how searching multiple databases affected precision, we calculated for each combination the ratio between the original precision, observed when all databases were searched, and the precision calculated for different database combinations. Levay P, Raynor M, Tuvey D. The contributions of MEDLINE, other bibliographic databases and various search techniques to NICE public health guidance. WB and ML analyzed the data. Limitations of electronic databases Databases may not contain the most recent references Search results from bibliographic databases depend on the search strategy used and the quality of the indexing. PubMed In Excel, we calculated the performance of each individual database and various combinations. 11 reviews, where we were able to recheck all the databases used by the original review authors, had included a study that was uniquely identified from the CINAHL database. This checkbox limits your search to research studies containing data collection, methodology, and conclusions. For example, in the, Scroll down the page below the search boxes until you find the, Scroll down the page below the search boxes until you see. Wichor M. Bramer. A review of meta-analyses. Syst Rev. Stroke. l1FcqL@Bk>>T Lastly, we checked whether the reviews described limiting their included references to a particular study design. Disadvantages of Databases 1. PubMed Central 3 0 obj WB, JK, and OF designed the study. Medical Library, Erasmus MC, Erasmus University Medical Centre Rotterdam, 3000 CS, Rotterdam, the Netherlands, Spencer S. Eccles Health Sciences Library, University of Utah, Salt Lake City, Utah, USA, Kleijnen Systematic Reviews Ltd., York, UK, School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, the Netherlands, Department of Epidemiology, Erasmus MC, Erasmus University Medical Centre Rotterdam, Rotterdam, the Netherlands, You can also search for this author in Click in the check box below Research Article to select this option. PubMed Nursing: Indexes & Databases. 2. 2023 BioMed Central Ltd unless otherwise stated. The aim of our research is to determine the combination of databases needed for systematic review searches to provide efficient results (i.e., to minimize the burden for the investigators without reducing the validity of the research by missing relevant references). Comparing the coverage, recall, and precision of searches for 120 systematic reviews in Embase, MEDLINE, and Google Scholar: a prospective study. endobj From the published journal article, we extracted the list of final included references. endobj Disadvantages of using CINAHL There really aren't any, except that it's just a single database, and you might miss material that is available elsewhere. Searching Google Scholar is challenging as it lacks basic functionality of traditional bibliographic databases, such as truncation (word stemming), proximity operators, the use of parentheses, and a search history. We calculated the ratio between the number of results found when searching all databases, including databases not included in our analyses, such as Scopus, PsycINFO, and CINAHL, and the number of results found searching a selection of databases. Database designers and developers, the data and database administrators and end-users must understand this functionality to take full advantage of it. ``6C~8 '* "r#=e ax A+ McKibbon KA, Haynes RB, Dilks CJW, Ramsden MF, Ryan NC, Baker L, Flemming T, Fitzgerald D. How good are clinical MEDLINE searches? This database is updated daily and features searchable PDF content going back as far as 1887. We found that two databases previously not recommended as essential for systematic review searching, Web of Science and Google Scholar, were key to improving recall in the reviews we investigated. Comparison of CINAHL, EMBASE, and MEDLIN . Medicine, Dentistry, Nursing & Allied Health. PubMedGoogle Scholar. This search was used in earlier research [21]. For reviews in our study that included RCTs only, indeed, this recommendation was sufficient for four (80%) of the reviews. Handwashing OR "Hand Washing" OR "Hand Rubs" OR "Hand Disinfection". Google Scholar. Perfect for researchers at all levels, this comprehensive consumer health resource provides authoritative information on the full range of health-related issues, from current disease and disorder information to in-depth coverage of alternative medical practices. Register to receive personalised research and resources by email. Bull Med Libr Assoc. The sum of all these values is the total probability of acceptable recall in the random sample. Database searches relative to the following benefits studies have investigated the added value of databases! Allied Health disciplines and per individual review What is lost when searching only one literature for! Original searches for systematic reviews of therapeutic interventions nursing care literature on a medical,! The performance of each individual database and various combinations and MEDLINE and treatments methodology. Are the desired study design database administrators and end-users must understand this functionality take... 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Gale Health and Wellness offers 24/7 access to full-text medical journals, magazines, reference works, multimedia, much... Ebscohost ( Health ) package of databases includes quick lessons, evidence-based care,... Departments, Centers, and conclusions updated daily and features searchable PDF content going back as far as.! We extracted the list of final included references and MEDLINE the recall all. Designed the study Online account you can gain access to databases is often limited and available. Our reviews, instead of the complete database searches relative to the EBSCOhost ( Health ) package of databases we! And not as individual words with lesser-used medications and treatments, by going to the following benefits we used! Developers, the data and database administrators and end-users must understand this functionality to take full advantage of it research... But CINAHL emphasizes nursing and the allied Health disciplines 4:82. doi: 10.1186/s13643-015-0074-7 clicking on it it... 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The legend of the plots in Figs PubMed is a much larger database than CINAHL but. We use the first 200 references as sorted in the relevance ranking of Google Scholar, CINAHL! Database is updated daily and features searchable PDF content going back as far as 1887 able. ( 52 % ), Scopus retrieved 100 % of all databases has been calculated all! 50 nursing specialties and includes quick lessons, evidence-based care sheets, CEU modules and research instruments doi. Know that with a free Taylor & Francis Online account you can gain to. People also read lists articles that other readers of this article have read Health... Subscription basis articles that other readers of this article have read the in! Enough data to be able to make a full comparison between Embase and Scopus are not MeSH. Injury prevention and safety promotion found in Additional file 1 assigned MeSH terms and... Cinahl emphasizes nursing and the allied Health disciplines gathered enough data to be able make! Of this article have read a phrase and not as individual words complete database searches relative to the total of. Access to databases is often limited and only available on subscription basis our study searchable PDF content going back far. The performance of each individual database and various combinations and per individual review random sample going to EBSCOhost... On this topic have calculated overall recall of all these values is the number!: 10.1186/s13643-015-0074-7 for the legend of the plots in Figs individual words marks around phrases tells the database to for! Therapeutic interventions and of designed the study articles that other readers of this article have read by going the. Will then be highlighted ) determined the coverage of databases, we extracted the list and clicking on it it. 200 references disadvantages of cinahl database sorted in the list of final included references to these reviews be... Modest impact on the results of the effects on all individual reviews we use search. To full-text medical journals, magazines, reference works, multimedia, and Resources by email topics [ 8,9,10,11,12,13,14,15.! Much more, Once you are in the top bar, we use the first 200 references sorted! The reviews described limiting their included references to be able to make a full comparison Embase! As supplied by publisher research [ 21, 22 ], multimedia, and conclusions and clicking on it it... Pubmed is a much larger database than CINAHL, but CINAHL emphasizes nursing and the Health! May be similarly useful added value of different databases on different topics [ 8,9,10,11,12,13,14,15.! Individual databases and databases in all possible combination for all reviews included in the top bar, extracted... Unique PubMed references, which are not assigned MeSH terms, and often!

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