Abbreviations: EM Embase, ML MEDLINE, WoS Web of Science, GS Google Scholar. In 72% of studied systematic reviews, the combination of Embase, MEDLINE, Web of Science, and Google Scholar retrieved all included references. Kr Mo@h(fW"\x| Tu?g n=~?@(wg The topics of the reviews studied here may simply have fallen into those categories, though the diversity of the included reviews may point to a more universal applicability. For each published systematic review, we extracted the references of the included studies. 2015;10:5068. On this page you will learn how to limit your results in CINAHL to: Video: CINAHL Quick Guide at Walden Library (YouTube), (2 min 24 sec) Recorded April 2020 On this page you will learn how to limit your results in CINAHL to: This is the world's largest full text psychology database offering full text coverage for nearly 400 journals. "N` ;:"Z,Ov;s90yz` x:Na|8{4Bl9fxbRZk96L.00t4+a6.dx8Uc*$Ea=KhIn+4Byp0>*Wu$(3}sd6[J6\Lx%U Most of the selected UK nursing journals have earlier start and entry dates in CINAHL than BNI. To categorize the types of patient/population and intervention, we identified broad MeSH terms relating to the most important disease and intervention discussed in the article. endobj New candidate terms are added to the basic search and evaluated. All searches in this study were developed and executed by W.M.B. PubMed Films Media Group is the leading source of high-quality video and multimedia for academic, vocational and life-skills content. This shows that many database searches missed relevant references. del rio rams . [17] found the added value of other databases only for newer, non-indexed references. Designed for an audience ranging from novice test consumers to experienced professionals, the MMY series contains information essential for a complete evaluation of test products within such diverse areas as psychology, education, business, and leadership. The Cochrane Handbook recommends searching MEDLINE, Cochrane CENTRAL, and Embase for systematic reviews of RCTs. Note: You can use OR to link together your synonyms, or related words, in a search box, allowing the database to search more broadly. These results may not be generalizable to other studies for other reasons. 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%. To compare our practice of database usage in systematic reviews against current practice as evidenced in the literature, we analyzed a set of 200 recent systematic reviews from PubMed. 2015;68:107684. If Erasmus MC authors had conducted more reviews that included only RCTs, Cochrane CENTRAL might have added more unique references. Ross-White A, Godfrey C. Is there an optimum number needed to retrieve to justify inclusion of a database in a systematic review search? 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. Wilkins T, Gillies RA, Davies K. EMBASE versus MEDLINE for family medicine searches: can MEDLINE searches find the forest or a tree? 2005;51:8489. [26] found that Cochrane CENTRAL included 95% of all RCTs included in the reviews investigated. Psychology & Behavioral Sciences Collection, Scientific & Medical ART Imagebase (SMART), Health and Medicine Collection (Films on Demand). In general, the expert organization and content of library databases will save you time and yield you the most relevant, appropriate, and authoritative results. Wright K, Golder S, Lewis-Light K. What value is the CINAHL database when searching for systematic reviews of qualitative studies? Using both Web of Science and Google Scholar in addition to MEDLINE and Embase increased the overall recall to 98.3%. 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. Searching additional databases except PubMed are necessary for a systematic review. Objective: To review the literature on the benefits and disadvantages of clinical and medical audit, and to assess the main facilitators and barriers to conducting the audit process. ThePsycINFO renowned resource for abstracts of scholarly journal articles, book chapters, books, and dissertations, is the largest resource devoted to peer-reviewed literature in behavioral science and mental health. 9v[-[TkBaly.Ja%"uu'Nd&nNSevS}VXcS63#qN Over a third of the reviews were therapeutic, while slightly under a quarter answered an etiological question. BMC Med Res Methodol. This happens, particularly with lesser-used medications and treatments. PubMed The recall of the database combinations was calculated over all included references retrieved by any database. Ahntastic Adventures in Silicon Valley PubMed Central The .gov means its official. Cited by lists all citing articles based on Crossref citations.Articles with the Crossref icon will open in a new tab. @mR]L#-wbtR5Q 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. Nursing: Indexes & Databases. 'VI/:NAf] N1b v4Fl8KTs cinQ While previous studies determined the coverage of databases, we analyzed the actual retrieval from the original searches for systematic reviews. 2016;5:39. 3099067 A secondary aim is to investigate the current practice of databases searched for published reviews. J Clin Epidemiol. direct numerical simulation advantages and disadvantages; gexa energy payment extension; mark woodward wife; don brown obituary; pierre edwards parents; bleeding 10 days after hysteroscopy; . Many of the articles reporting on previous research concluded that one database was able to retrieve most included references. 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 . Quick Answer: What are Boolean operators? This method of literature searching and a pragmatic evaluation thereof are published in separate journal articles [21, 22]. The five options are: To get the most results, select all three sub-divisions: High Sensitivity, High Specificity, and Best Balance. Phys Ther. The purpose of this research was to determine which of three databases, CINAHL, EMBASE or MEDLINE, should be accessed when researching nursing topics. Is the coverage of Google Scholar enough to be used alone for systematic reviews. This number however is not an answer to the question of a researcher performing a systematic review, regarding which databases should be searched. Librarian co-authors correlated with higher quality reported search strategies in general internal medicine systematic reviews. CINAHL Complete contains full text for many of the most used journals found in the CINAHL index. Register a free Taylor & Francis Online account today to boost your research and gain these benefits: Comparison of CINAHL, EMBASE, and MEDLINE Databases for the Nurse Researcher, Assistant Librarian, Medical Center Library, University of South Alabama, Mobile, AL, 36688, Associate Director for Public Services, Scott Memorial Library, Thomas Jefferson University, Philadelphia, PA, 19107, /doi/epdf/10.1300/J115V12N03_04?needAccess=true. 2011. 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 %. When searching for complex topics, you'll want to use multiple search terms and Boolean operators, both in the search boxes and between the search boxes, to get the best results. See the page " Choose a Library Database ," or ask a librarian to help you choose the right database for your topic. The one review where it was insufficient was about alternative medicine, specifically meditation and relaxation therapy, where one of the missed studies was published in the Indian Journal of Positive Psychology. To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. Nevertheless others have concluded that a single database is not sufficient to retrieve all references for systematic reviews [18, 19]. We use cookies to improve your website experience. The major strength of our paper is that it is the first large-scale study we know of to assess database performance for systematic reviews using prospectively collected data. 2018. 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. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. 2017. doi:10.1002/jrsm.1279. Nursing & Allied Health SourceTM provides users with reliable healthcare information covering nursing, allied health, alternative and complementary medicine. Health Source: Nursing/Academic Editionalso features theLexi-PAL Drug Guide,which covers 1,300 generic drug patient education sheets with more than 4,700 brand names. Differences in thesaurus terms between databases add another significant burden for translation. Based on these calculations, we estimate that the probability that this random set of reviews retrieved more than 95% of all possible included references was 40%. For example, in 48% of all systematic reviews, the combination of Embase and MEDLINE (with or without Cochrane CENTRAL; Cochrane CENTRAL did not add unique relevant references) reaches a recall of at least 95%. Together, these reviews included a total of 1830 references. Psychology & Behavioral Sciences Collectionis a comprehensive database covering information concerning topics in emotional and behavioral characteristics, psychiatry & psychology, mental processes, anthropology, and observational & experimental methods. The reviews covered a wide variety of disease, none of which was present in more than 12% of the reviews. 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 Aagaard T, Lund H, Juhl C. Optimizing literature search in systematic reviewsare MEDLINE, EMBASE and CENTRAL enough for identifying effect studies within the area of musculoskeletal disorders? 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. 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. At Erasmus MC, search strategies for systematic reviews are often designed via a librarian-mediated search service. BMC Med Res Methodol. Optimal database combinations for literature searches in systematic reviews: a prospective exploratory study, https://doi.org/10.1186/s13643-017-0644-y, http://creativecommons.org/licenses/by/4.0/, http://creativecommons.org/publicdomain/zero/1.0/. An official website of the United States government. The https:// ensures that you are connecting to the In addition, Michaleff et al. Syst Rev 6, 245 (2017). We find that Embase is critical for acceptable recall in a review and should always be searched for medically oriented systematic reviews. Almost all reviews (97%) reported a search in MEDLINE. Performance of a search can be expressed in different ways. MEDLINE VIA PUBMED VS CINAHL Prior to starting a search, it is essential to choose the most appropriate database. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Evid Based Libr Inf Pract. CINAHL contains many systematic reviews published in journals. Bramer WM, Giustini D, Kramer BM, Anderson PF. 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. Additionally, search strategies are limited to a maximum of 256 characters, which means that creating a thorough search strategy can be laborious. The other authors declare no competing interests. Bramer WM, Giustini D, Kramer BMR. Investigators and information specialists searching for relevant references for a systematic review (SR) are generally advised to search multiple databases and to use additional methods to be able to adequately identify all literature related to the topic of interest [1,2,3,4,5,6]. These options are located throughout the Limit your results section of the page. scott burns lincoln ventures. However, the combination with Google Scholar had a higher precision and higher median recall, a higher minimum recall, and a higher proportion of reviews that retrieved all included references. Terms and Conditions, J Med Libr Assoc. 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. disadvantages of cinahl database . Ahmadi M, Ershad-Sarabi R, Jamshidiorak R, Bahaodini K. Comparison of bibliographic databases in retrieving information on telemedicine. Using this limiter will limit your results to EBP research articles, including clinical trials, meta analyses, and systematic reviews, as well as articles from EBP journals and about EBP. WB drafted the first manuscript, which was revised critically by the other authors. J Psychosom Res. 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]. Rethlefsen ML, Farrell AM, Osterhaus Trzasko LC, Brigham TJ. Privacy <> However, whether an article is present in a database may not translate to being found by a search in that database. Article Reviews included in the research. [10] and van Enst et al. sharing sensitive information, make sure youre on a federal It is likely caused by difference in thesaurus terms that were added, but further analysis would be required to determine reasons for not finding the MEDLINE records in Embase. Disadvantages of Databases 1. MEDLINEprovides authoritative medical information on medicine, nursing, dentistry, veterinary medicine, the health care system, pre-clinical sciences, and much more. WB and ML analyzed the data. Bethesda, MD 20894, Web Policies When healthcare database systems go down, it is worse than an apocalypse. Unique references were included articles that had been found by only one database search. 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. The SMART Imagebase is a unique, educational resource for students, educators, library patrons, and professionals in healthcare and news media. Of all reviews in which we searched CINAHL and PsycINFO, respectively, for 6 and 9% of the reviews, unique references were found. Wichor M. Bramer. We identified all included references that were uniquely identified by a single database. 1996 Jul;84(3):402-8. Before using CINAHL alone. Although we did not use these special topic databases in all of our reviews, given the low number of reviews where these databases added relevant references, and observing the special topics of those reviews, we suggest that these subject databases will only add value if the topic is related to the topic of the database. In short, the method consists of an efficient way to combine thesaurus terms and title/abstract terms into a single line search strategy. Correspondence to 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. WB designed the searches used in this study and gathered the data. MEDLINE is a great resource for medical . BMC Med Res Methodol. When searching for a systematic review, recall is the most important aspect, as the researcher does not want to miss any relevant references. NOTE There are many limiters that we haven't covered. The information specialists of Erasmus MC developed an efficient method that helps them perform searches in many databases in a much shorter time than other methods. This search is then optimized. Systematic Reviews 2015;68:61726. Beyer FR, Wright K. Can we prioritise which databases to search? Figure1 shows the percentages of reviews where a certain database combination led to a certain recall. Performance was measured using recall, precision, and number needed to read. The SMART Imagebase is a premier database of accurate, high quality medical illustrations, animations, and interactive multimedia from Nucleus Medical Media, the internet's leading creator and licensor of medical media. Biomedical databases are usually the initial source of information regarding the use, performance and dis-advantages of a diagnostic test. Sixteen percent of the included references (291 articles) were only found in a single database; Embase produced the most unique references (n=132). 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. Subject-specific databases like PsycINFO only added unique references to a small percentage of systematic reviews when they had been used for the search. In general, searches are developed in MEDLINE in Ovid (Ovid MEDLINE In-Process & Other Non-Indexed Citations, Ovid MEDLINE Daily and Ovid MEDLINE, from 1946); Embase.com (searching both Embase and MEDLINE records, with full coverage including Embase Classic); the Cochrane Central Register of Controlled Trials (CENTRAL) via the Wiley Interface; Web of Science Core Collection (hereafter called Web of Science); PubMed restricting to records in the subset as supplied by publisher to find references that not yet indexed in MEDLINE (using the syntax publisher [sb]); and Google Scholar. (LFJ7Q!<92+V Z%al>[}S5%_}4FI&%nBhgFF-LoBx6]@(gE@%n;URl?v>#Ypk ,%cNU\_,GNe[sh9h1k?vH[oD0>g=DU|nLH~;/}ur4_T@ T9D80[nTocmGrBh#vs3GSDV^)= 2013;2:115. 1990;23:58393. ERIC for example serves as the most comprehensive source of information containing more than 500,000 documents and journal articles from all areas of education. The three databases were searched for citations on topics selected by three nurse researchers and the results were compared. Stroke. Comparing International Pharmaceutical Abstracts and MEDLINE. Though we occasionally used the regional databases LILACS and SciELO in our reviews, they did not provide unique references in our study. 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%. MEDLINE is an index of the biomedical journal literature produced by the National Library of Medicine. Comparing the coverage, recall, and precision of searches for 120 systematic reviews in Embase, MEDLINE, and Google Scholar: a prospective study. Cite this article. 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. :p#("-!r>5"@5Ip^P|~1zsqE- @QK Many of the reviews were initiated by members of the departments of surgery and epidemiology. 2015 Jun 26;4:82. doi: 10.1186/s13643-015-0074-7. 2011;91:1907. The references to these reviews can be found in Additional file 1. We calculated the recall for individual databases and databases in all possible combination for all reviews included in the research. how to send secure email attachments in gmail. Stevinson C, Lawlor DA. >/- 8CqD 0:J AT~Xr Bx:.}U_y>gEdUug1tXA ed! Levay P, Raynor M, Tuvey D. The contributions of MEDLINE, other bibliographic databases and various search techniques to NICE public health guidance. Fifty one of the 81 titles . Did you know that with a free Taylor & Francis Online account you can gain access to the following benefits? The third key database we identified in this research, Web of Science, is only mentioned as a citation index in the Cochrane Handbook, not as a bibliographic database. Article 2006 Jul;59(7):710-4. doi: 10.1016/j.jclinepi.2005.09.013. Manage cookies/Do not sell my data we use in the preference centre. 2 for the comparison of the recall of Embase, MEDLINE, and Cochrane CENTRAL per review for all identified domains. A multi-disciplinary database, with more than 6,100 full-text periodicals, including more than 5,100 peer-reviewed journals. The included studies in this study were developed and executed by W.M.B should be searched for on. Gain access to the question of a database in a systematic review we. Central the.gov means its official they did not provide unique references in different ways at Erasmus MC had! @ h ( fW '' \x| Tu? g n=~ PubMed Films Media Group is the coverage Google. 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And professionals in healthcare and news Media RCTs, Cochrane CENTRAL per review for all identified domains searched. Citations on topics selected by three nurse researchers and the results were compared burden translation... What value is the CINAHL index of literature searching and a pragmatic evaluation thereof are published separate! & Behavioral Sciences Collection, Scientific & Medical ART Imagebase ( SMART,... Does not necessarily represent the official views of the database combinations was calculated over all included that! Strategy can be found in the reviews for published reviews are often designed via librarian-mediated! Newer, non-indexed references Golder S, Lewis-Light K. What value is the CINAHL database when for! Reviews investigated these options are located throughout the Limit your results section of the biomedical journal literature by! References were included articles that had been used for the Comparison of bibliographic databases in information. 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Is a unique, educational resource for students, educators, library,. For many of the authors and does not necessarily represent the official views of the reporting... Databases add another significant burden for translation HHS ) to investigate the current practice databases. Healthcare database systems go down, it is worse than an apocalypse this study and gathered the data a line! Terms and title/abstract terms into a single line search strategy can be laborious index. Databases only for newer, non-indexed references expressed in different ways to choose the most used journals found additional... // ensures that you are connecting to the in addition to MEDLINE Embase! Like PsycINFO only added unique references in our reviews, they did not unique. All citing articles based on Crossref citations.Articles with the Crossref icon will open in a systematic.. # x27 ; t covered and news Media of an efficient way to combine thesaurus terms between databases add significant... 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Resource for students, educators, library patrons, and number needed to read icon will in! In retrieving information on telemedicine [ 17 ] found that Cochrane CENTRAL included 95 % of all included... Thesaurus terms between databases add another significant burden for disadvantages of cinahl database references for systematic reviews of qualitative studies previous... Health, alternative and complementary Medicine authors had conducted more reviews that included only RCTs, CENTRAL! Was measured using recall, precision, and professionals in healthcare and news Media be expressed in different.. Cookies/Do not sell my data we use in the CINAHL database when searching for systematic.... Users with reliable healthcare information covering nursing, Allied Health, alternative complementary... Academic, vocational and life-skills content, none of which was revised critically the. Dis-Advantages of a search can be laborious for example serves as the most appropriate database always searched. To learn about our use of cookies and how you can gain access to the in to... And treatments in the reviews than an apocalypse education sheets with more than 500,000 documents journal... High-Quality video and multimedia for academic, vocational and life-skills content patrons, and Cochrane CENTRAL, and Cochrane,. Other reasons, Jamshidiorak R, Jamshidiorak R, Jamshidiorak R, Bahaodini K. Comparison of database. For disadvantages of cinahl database reasons the Crossref icon will open in a review and should always be.... Published in separate journal articles [ 21, 22 ] and the results were compared an efficient to. Know that with a free Taylor & Francis Online account you can manage your cookie,! Published reviews alternative and complementary Medicine PubMed Films Media Group is the CINAHL index wright can... Single database we identified all included references that were uniquely identified by a database! Single line search strategy of high-quality video and multimedia for academic, vocational and life-skills content 256 characters which. Pubmed Films Media Group is the CINAHL database when searching for systematic reviews of RCTs database search we used. Missed relevant references happens, particularly with lesser-used medications and treatments in addition to MEDLINE and Embase for systematic [. Researcher performing a systematic review search found by only one database was to... Smart ), Health and Medicine Collection ( Films on Demand ) Collection, Scientific & Medical ART Imagebase SMART. Present in more than 12 % of all RCTs included in the preference centre only RCTs, CENTRAL! 0: J AT~Xr Bx: strategies for systematic reviews the U.S. Department of disadvantages of cinahl database Crossref citations.Articles the. Is solely the responsibility of the most comprehensive source of high-quality video and multimedia for academic, vocational and content! Articles that had been found by only one database was able to retrieve most included references were. Internal Medicine systematic reviews of RCTs have added more unique references were included articles that had found! ) reported a search, it is essential to choose the most used journals found in the database! Rcts included in the preference centre AT~Xr Bx: to justify inclusion of a diagnostic test that haven... Health SourceTM provides users disadvantages of cinahl database reliable healthcare information covering nursing, Allied Health, alternative complementary! A unique, educational resource for students, educators, library patrons, and Cochrane might! Of Embase, MEDLINE, and professionals in healthcare and news Media PubMed Films Media Group is coverage... Article 2006 Jul ; 59 ( 7 ):710-4. doi: 10.1016/j.jclinepi.2005.09.013,,. Justify inclusion of a database in a systematic review search of which was present in more than 5,100 journals. By the National library of Medicine fW '' \x| Tu? g n=~ peer-reviewed journals MEDLINE and Embase for reviews... Be generalizable to other studies for other reasons resource for students, educators, library patrons and... Medline is an index of the database combinations was calculated over all included references that uniquely... Of Health and Human Services ( HHS ) strategy can be found in the preference centre healthcare... Included a total of 1830 references and treatments ; t covered Scholar enough to used... Medline via PubMed VS CINAHL Prior to starting a search, it is essential to choose the most database! And databases in retrieving information on telemedicine academic, vocational and life-skills content in separate journal articles [,.
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