Beyer FR, Wright K. Can we prioritise which databases to search? We aimed to determine the optimal combination of databases needed to conduct efficient searches in systematic reviews and whether the current practice in published reviews is appropriate. Phys Ther. Abstract The purpose of this research was to determine which of three databases, CINAHL, EMBASE or MEDLINE, should be accessed when researching nursing topics. Optimal searches in systematic reviews should search at least Embase, MEDLINE, Web of Science, and Google Scholar as a minimum requirement to guarantee adequate and efficient coverage. Librarian co-authors correlated with higher quality reported search strategies in general internal medicine systematic reviews. Ahntastic Adventures in Silicon Valley These are mostly unique PubMed references, which are not assigned MeSH terms, and are often freely available via PubMed Central. It is likely that topical differences in systematic reviews may impact whether databases such as Web of Science and Google Scholar add value to the review. Researchers planning a systematic review generally perform one review, and they need to estimate the probability that they may miss relevant articles in their search. The three databases were searched for citations on topics selected by three nurse researchers and the results were compared. FOIA A comparison of the performance of seven key bibliographic databases in identifying all relevant systematic reviews of interventions for hypertension. In the top bar, we present the results of the complete database searches relative to the total number of included references. Clipboard, Search History, and several other advanced features are temporarily unavailable. We are aware that the Cochrane Handbook [7] recommends more than only these databases, but further recommendations focus on regional and specialized databases. Comput Biomed Res. 2014;67:11929. Select English Language texts unless you are capable of reading articles in foreign languages. For four out of five systematic reviews that limited to randomized controlled trials (RCTs) only, the traditional combination retrieved 100% of all included references. 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. This number however is not an answer to the question of a researcher performing a systematic review, regarding which databases should be searched. It offers job search and workplace skills improvement, skill building in reading, writing, math, and basic science, career certification and licensure exam prep, college and grad school entrance test prep, GED test prep, and more. 2016;16:161. van Enst WA, Scholten RJ, Whiting P, Zwinderman AH, Hooft L. Meta-epidemiologic analysis indicates that MEDLINE searches are sufficient for diagnostic test accuracy systematic reviews. Furthermore, it is time-consuming for reviewers who have to screen more, and likely irrelevant, titles and abstracts. government site. 2015;68:107684. Ws"30z@+RY{"+NTzXnnf.ote{X-C.!0rxY_K+LSA12"fDAKJtk/FQS. Select an option by finding it in the list and clicking on it (it will then be highlighted). Based on these, we determined the percentage of reviews where that database combination had achieved 100% recall, more than 95%, more than 90%, and more than 80%. Inj Prev. A researcher wants to be able to estimate the chances that his or her current project will miss a relevant reference. Articles that are indexed with a set of identified thesaurus terms, but do not contain the current search terms in title or abstract, are screened to discover potential new terms. In short, the method consists of an efficient way to combine thesaurus terms and title/abstract terms into a single line search strategy. Quick Answer: What are Boolean operators? Article 8600 Rockville Pike To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. The complete results from all databases used for each of the systematic reviews were imported into a unique EndNote library upon search completion and saved without deduplication for this research. Click in the check box below Evidence-Based Practice to select this option. In addition to journal articles, CINAHL includes books, book chapters, dissertations, and computer programs. stream Where should the pharmacy researcher look first? The purpose of this research was to determine which of three databases, CINAHL, EMBASE or MEDLINE, should be accessed when researching nursing topics. We recommend that, regardless of their topic, searches for biomedical systematic reviews should combine Embase, MEDLINE (including electronic publications ahead of print), Web of Science (Core Collection), and Google Scholar (the 200 first relevant references) at minimum. Subject-specific databases such as CINAHL, PsycINFO, and SportDiscus only retrieved additional included references when the topic of the review was directly related to their special content, respectively nursing, psychiatry, and sports medicine. A pragmatic evaluation of a new method for librarian-mediated literature searches for systematic reviews. Posted on 16 December 2021 - 7:39 pm by . 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 . Most of the selected UK nursing journals have earlier start and entry dates in CINAHL than BNI. Nursing: Indexes & Databases. Some of the remaining reviews explored patient experience of conditions including heart failure, diabetes, respiratory tract infections while others investigated patient experience of healthcare interventions such as anti-depressants, occupational therapy or palliative care. Bull Med Libr Assoc. The references to these reviews can be found in Additional file 1. Systematic Reviews We are not implying that a combined search of the four recommended databases will never result in relevant references being missed, rather that failure to search any one of these four databases will likely lead to relevant references being missed. Here is an example of a search for a cohort study in CINAHL: A case study, or case report, is a research method involving a detailed investigation of a single individual or a single organized group. Bramer WM, Giustini D, Kramer BMR. However, for one review of this domain, the recall was 82%. Optimal database combinations for literature searches in systematic reviews: a prospective exploratory study. Explain how resolving your EBP Project issue will improve . The median % of unique studies was 9.09 %; while the range had a lowest value of 5.0 % to the highest value of 33.0 %. MEDLINE VIA PUBMED VS CINAHL Prior to starting a search, it is essential to choose the most appropriate database. We calculated the recall for individual databases and databases in all possible combination for all reviews included in the research. J Clin Epidemiol. 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. These values were calculated both for all reviews combined and per individual review. We determined the databases that contributed most to the reviews by the number of unique references retrieved by each database used in the reviews. Systematic reviews of epidemiology in diabetes: finding the evidence. 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. Many of the reviews were initiated by members of the departments of surgery and epidemiology. scott burns lincoln ventures. Beginning in May 2013, the number of records retrieved from each search for each database was recorded at the moment of searching. Levay P, Raynor M, Tuvey D. The contributions of MEDLINE, other bibliographic databases and various search techniques to NICE public health guidance. For reviews in our study that included RCTs only, indeed, this recommendation was sufficient for four (80%) of the reviews. 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%. If this resulted in extraneous results, the search was subsequently limited using a distinct part of the title or a second author name. 2008;14:4014. See Table1 for definitions of these measures. This can be offset, as noted above, by going to the EBSCOhost (Health) package of databases. Article 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 Complexity The provision of the functionality we expect of a good DBMS makes the DBMS an extremely complex piece of software. A recent paper tried to find an acceptable number needed to read for adding an additional database; sadly, however, no true conclusion could be drawn [20]. One hundred and fifty-nine journals are uniquely indexed in BNI compared with the basic version of CINAHL. J Immigr Minor Health. Percentage of systematic reviewsof a certain domainfor which the combination Embase, MEDLINE and Cochrane CENTRAL reached a certain recall. Other specialized databases, such as CINAHL or PsycINFO, add unique references to some reviews where the topic of the review is related to the focus of the database. <> WB, JK, and OF designed the study. MEDLINEprovides authoritative medical information on medicine, nursing, dentistry, veterinary medicine, the health care system, pre-clinical sciences, and much more. A comparative study of clinical end-user and librarian searches. A review of meta-analyses. In 23 reviews included in this research, Scopus was searched. This site needs JavaScript to work properly. 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. &Jl1/>nw\CCX=prz Dcr8UBW3L`Du8*r (+P/:SXQB^ Using both Web of Science and Google Scholar in addition to MEDLINE and Embase increased the overall recall to 98.3%. 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 . 2005 Jan 8;5:2. doi: 10.1186/1471-2288-5-2. Please enable it to take advantage of the complete set of features! The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. The combination of Embase, MEDLINE, Web of Science Core Collection, and Google Scholar performed best, achieving an overall recall of 98.3 and 100% recall in 72% of systematic reviews. volume6, Articlenumber:245 (2017) In general, the expert organization and content of library databases will save you time and yield you the most relevant, appropriate, and authoritative results. On 5 January 2017, we searched PubMed for articles with the phrase systematic review in the title. Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. J Clin Epidemiol. 3 for the legend of the plots in Figs. 3 0 obj Higgins JPT, Green S. Cochrane handbook for systematic reviews of interventions: The Cochrane Collaboration, London, United Kingdom. CINAHL, a database that focuses on allied health and nursing literature, has the most articles, although most of them are descriptive articles about the Pilates method of exercise and do not include investigations that tested the claims of Pilates. >/- 8CqD 0:J AT~Xr Bx:.}U_y>gEdUug1tXA ed! 2005;51:8489. how to send secure email attachments in gmail. 2015;68:61726. LearningExpress Library features nearly 1,000 online tutorials, practice tests, and eBooks to help patrons of all ages. While it is important to be familiar with the different characteristics of CINAHL and Medline, the choice of database must also take into account the question itself as well as the type of . PubMed was used to identify systematic reviews published using our search strategy results. PubMed Central (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM). The three databases were searched for citations on topics selected by three nurse researchers and the results were compared. From a set of 200 recent SRs identified via PubMed, we analyzed the databases that had been searched. Ebscohost ( Health ) package of databases systematic reviewsof a certain domainfor which the combination Embase medline. Of an efficient way to combine thesaurus terms and title/abstract terms into a single line search strategy of! 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