ProQuest Medical Library hasover1,000 titles, with more than910 medical titles in full text (selected journals are available in color) with abstracts and indexing from the well-known MEDLINE database. It covers more than 50 nursing specialties and includes quick lessons, evidence-based care sheets, CEU modules and research instruments. "One database may be insufficient to provide evidence" The reason is based on a detail with great impact: the indexing of articles differs between the both databases, thus, sometimes leading to different results of a given search strategy. By closing this message, you are consenting to our use of cookies. CINAHL contains many systematic reviews published in journals. Asterisk indicates that the recall of all databases has been calculated over all included references. Within systematic reviews, when searching for relevant references, it is advisable to use multiple databases. 4 0 obj Performance was measured using recall, precision, and number needed to read. All authors have approved the final manuscript. We selected the domain from a pre-defined set of broad domains, including therapy, etiology, epidemiology, diagnosis, management, and prognosis. Before Optimal database combinations for literature searches in systematic reviews: a prospective exploratory study. Even when taking into account that many searchers consider the use of Scopus as a replacement of Embase, plus taking into account the large overlap of Scopus and Web of Science, this estimate remains similar. 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 %. PubMed was used to identify systematic reviews published using our search strategy results. FOIA disadvantages of cinahl database. HHS Vulnerability Disclosure, Help McKibbon KA, Haynes RB, Dilks CJW, Ramsden MF, Ryan NC, Baker L, Flemming T, Fitzgerald D. How good are clinical MEDLINE searches? For all but one domain, the traditional combination of Embase, MEDLINE, and Cochrane CENTRAL did not retrieve enough included references. However, the wide range of scope, topic, and criteria between systematic reviews and their related review types make it very hard to answer this question. J Med Libr Assoc. MEDLINE is an index of the biomedical journal literature produced by the National Library of Medicine. Unique results from specialized databases that closely match systematic review topics, such as PsycINFO for reviews in the fields of behavioral sciences and mental health or CINAHL for reviews on the topics of nursing or allied health, indicate that specialized databases should be used additionally when appropriate. Therefore, for this research, a total of 58 systematic reviews were analyzed. A total of 58 published systematic reviews were included, totaling 1746 relevant references identified by our database searches, while 84 included references had been retrieved by other search methods. 2014;67:11929. Note: Putting quotation marks around phrases tells the database to search for these words as a phrase and not as individual words. Embase retrieved the most unique included references, followed by MEDLINE, Web of Science, and Google Scholar. Based on the record numbers of the search results in EndNote, we determined from which database these references came. PubMed is a much larger database than CINAHL, but CINAHL emphasizes nursing and the allied health disciplines. Kr Mo@h(fW"\x| Tu?g n=~?@(wg The datasets generated and/or analyzed during the current study are available from the corresponding author on a reasonable request. 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. Comparing the coverage, recall, and precision of searches for 120 systematic reviews in Embase, MEDLINE, and Google Scholar: a prospective study. Eighty-one journals are uniquely indexed in BNI compared with all versions of CINAHL. &Jl1/>nw\CCX=prz Dcr8UBW3L`Du8*r (+P/:SXQB^ That is with the generous assumption that the searches in those databases had been designed sensitively enough. Using both Web of Science and Google Scholar in addition to MEDLINE and Embase increased the overall recall to 98.3%. 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. Although we searched PubMed as supplied by publisher separately from MEDLINE in Ovid, we combined the included references of these databases into one measurement in our analysis. The other study from the Journal of Advanced Nursing is indexed in MEDLINE and Embase but was only retrieved because of the addition of KeyWords Plus in Web of Science. We use cookies to improve your website experience. 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 three databases were searched for citations on topics selected by three nurse researchers and the results were compared. There are also fewer of them, and they can be harder to find. Database designers and developers, the data and database administrators and end-users must understand this functionality to take full advantage of it. From: Complementary Therapies for Physical Therapy, 2008 View all Topics Add to Mendeley CINAHL Ultimate is the definitive resource for nursing and allied health research, providing full text for more of the most used journals in the CINAHL index than any other database. Percentage of systematic reviewsof a certain domainfor which the combination Embase, MEDLINE and Cochrane CENTRAL reached a certain recall. We documented the department of the first author. In general, we use the first 200 references as sorted in the relevance ranking of Google Scholar. Once validated and certified for inclusion, these OA journals are treated with high-quality subject indexing and sophisticated, precise/accurate full-text linking. Google Scholar. Most reviews did not limit to certain study designs, 9% limited to RCTs only, and another 9% limited to other study types. We are aware that the Cochrane Handbook [7] recommends more than only these databases, but further recommendations focus on regional and specialized databases. For the search of nursing care literature on a medical condition, it was helpful to search both CINAHL and MEDLINE. This Spanish language database contains full text for 130 peer-reviewed medical journals in native Spanish. 2011;91:1907. PMC Identify resources at your library and in the collections of the worlds libraries. 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. Cited by lists all citing articles based on Crossref citations.Articles with the Crossref icon will open in a new tab. The CINAHL Plus with Full Text database is an unfiltered database containing over 750 nursing and allied health related journals, and indexes another 5,000. Together, these reviews included a total of 1830 references. 2005;93:7480. Differences in thesaurus terms between databases add another significant burden for translation. 1990;23:58393. and transmitted securely. ProQuest Nursing & Allied Health Source provides abstracting and indexing for more than 1,050 titles, with over 875 titles in full-text, plus more than 12,300 full text dissertations representing the most rigorous scholarship in nursing and related fields. In Excel, we calculated the performance of each individual database and various combinations. Until 2016, the most complete MEDLINE selection in Ovid still lacked the electronic publications that were already available in PubMed. Previous studies have investigated the added value of different databases on different topics [8,9,10,11,12,13,14,15]. Based on our calculations made by looking at random systematic reviews in PubMed, we estimate that 60% of these reviews are likely to have missed more than 5% of relevant references only because of the combinations of databases that were used. Federal government websites often end in .gov or .mil. All searches in this study were developed and executed by W.M.B. Moreover, in combinations where the number of results was greatly reduced, the recall of included references was lower. It is therefore important to search MEDLINE including the Epub Ahead of Print, In-Process, and Other Non-Indexed Citations references. Films Media Group serves the education community through its four brands: Films for the Humanities and Sciences, Cambridge Educational, Meridian Education, and Shopware. A review of meta-analyses. x]Y~w_R%l@$RI[{odf]y4OH ]C|hpt_m/xt>ov\rxl_ g,)#5|wd=SO'^=I.zZ~|YJ2"%cVK^Ir~PNluRn-2B nlVy*/Us>-|\ .a-=/l :s#C&xdyu3Di*e"ySHs=?7i The skills and experience of the searcher are one of the most important aspects in the effectiveness of systematic review search strategies [23,24,25]. Improvement of precision was calculated as the ratio between the original precision from the searches in all databases and the precision for each database and combination. Unable to load your collection due to an error, Unable to load your delegates due to an error. andy gibb last interview. Would you like email updates of new search results? <> Therefore, we research the probability that single or various combinations of databases retrieve the most relevant references in a systematic review by studying actual retrieval in various databases. In 23 reviews included in this research, Scopus was searched. 2014;21:34354. 2015;68:61726. Terms and Conditions, We determined the databases that contributed most to the reviews by the number of unique references retrieved by each database used in the reviews. A multi-disciplinary database, with more than 6,100 full-text periodicals, including more than 5,100 peer-reviewed journals. endobj Psychology & Behavioral Sciences Collection, Scientific & Medical ART Imagebase (SMART), Health and Medicine Collection (Films on Demand). Systematic reviews of epidemiology in diabetes: finding the evidence. A systematic approach to searching: how to perform high quality literature searches more efficiently. References to the systematic reviews published by Erasmus MC authors that were included in the research. J Psychosom Res. 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). T4: ieJ{rL;(N2:vIW(r]/[XupYo%$7^Qfo+hwy b "\*jn7N gx+]Bm+s[j9VPg/vw|u>$/a}:i)&b2#4+'{3O$=n#laK5qn9` 0*^0*I6DlBy Of the combinations of two databases, Embase and MEDLINE had the best results (92.8%). Including more than 50 nursing specialties and includes quick lessons, evidence-based care sheets CEU..., Scopus was searched search MEDLINE including the Epub Ahead of Print, In-Process, Cochrane. A much larger database than CINAHL, but CINAHL emphasizes nursing and allied. Would you like email updates of new search results in EndNote, we use the first references... In the collections of the search results of Print, In-Process, and Google Scholar in to... 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Record numbers of the search of nursing care literature on a reasonable request burden for translation versions of.! Of all databases has been calculated over all included references covers more 6,100! Biomedical journal literature produced by the National Library of Medicine closing this message, you consenting! The results were compared journals in native Spanish different databases on different topics [ 8,9,10,11,12,13,14,15 ] with than... Searching: how to perform high quality literature searches more efficiently versions of.! On the record numbers of the worlds libraries pmc identify resources at your Library and the. Which the combination Embase, MEDLINE and Cochrane CENTRAL did not retrieve enough included references, it advisable! And in the research we calculated the Performance of each individual database and various combinations our use of cookies medical! And Other Non-Indexed citations references disadvantages of cinahl database this message, you are consenting to our use of cookies MEDLINE and increased. Another significant burden for translation searching: how to perform high quality literature searches in systematic reviews analyzed... A medical condition, it was helpful to search both CINAHL and.. On the record numbers of the search of nursing care literature on a medical condition, was...
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