To learn about our use of cookies and how you can manage your cookie settings, please see our Cookie Policy. Subirana M, Sol I, Garcia JM, Gich I, Urrtia G. J Clin Epidemiol. Once validated and certified for inclusion, these OA journals are treated with high-quality subject indexing and sophisticated, precise/accurate full-text linking. Inj Prev. 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. how to send secure email attachments in gmail. Biomedical databases are usually the initial source of information regarding the use, performance and dis-advantages of a diagnostic test. endobj In 23 reviews included in this research, Scopus was searched. Providing searchable cited references for nearly 1,000 journals, is another added benefit. Using the prospectively recorded results and the studies included in the publications, we calculated recall, precision, and number needed to read for single databases and databases in combination. Because precision is defined as the number of relevant references divided by the number of total results, we see a strong correlation with the total number of results. 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. The other authors declare no competing interests. 1 0 obj Though we occasionally used the regional databases LILACS and SciELO in our reviews, they did not provide unique references in our study. 2016;87:713. 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. <>>> The database itself is unfiltered, but includes many filtered items like systematic reviews. McGowan J, Sampson M. Systematic reviews need systematic searchers. For a search related to nursing, . 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 %. Select an option by finding it in the list and clicking on it (it will then be highlighted). Figure5 shows the improvement of precision for 15 databases and database combinations. Gale Health and Wellness offers 24/7 access to full-text medical journals, magazines, reference works, multimedia, and much more. Since May 2013, the first author prospectively recorded results from systematic review searches that he performed at his institution. The datasets generated and/or analyzed during the current study are available from the corresponding author on a reasonable request. Films Media Group is the leading source of high-quality video and multimedia for academic, vocational and life-skills content. If Erasmus MC authors had conducted more reviews that included only RCTs, Cochrane CENTRAL might have added more unique references. Ahmadi M, Ershad-Sarabi R, Jamshidiorak R, Bahaodini K. Comparison of bibliographic databases in retrieving information on telemedicine. 2015;68:61726. On this page you will learn how to limit your results in CINAHL to: Preston L, Carroll C, Gardois P, Paisley S, Kaltenthaler E. Syst Rev. On 5 January 2017, we searched PubMed for articles with the phrase systematic review in the title. Bramer WM, Rethlefsen ML, Mast F, Kleijnen J. 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. ?lq!9!OW$2w1tp=/0 0aPz6Kx|M}97_jn{oy0@o65I>KrjPov= D@H?z`. We estimate that 60% of published systematic reviews do not retrieve 95% of all available relevant references as many fail to search important databases. 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. 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. Please enable it to take advantage of the complete set of features! This shows that many database searches missed relevant references. <> Prior research on database importance for systematic reviews has looked primarily at whether included references could have theoretically been found in a certain database, but most have been unable to ascertain whether the researchers actually found the articles in those databases [10, 12, 16, 17, 26]. 2017;33:21724. Hold down the Ctrl key to select multiple options. However, for one review of this domain, the recall was 82%. endobj Health Inf Libr J. Cookies policy. 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%. Optimal database combinations for literature searches in systematic reviews: a prospective exploratory study. J Immigr Minor Health. FOIA 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. Posted on 16 December 2021 - 7:39 pm by . We analyzed whether the added value of Web of Science and Google Scholar was dependent of the domain of the review. The .gov means its official. A total of 292 (17%) references were found by only one database. For four out of five systematic reviews that limited to randomized controlled trials (RCTs) only, the traditional combination retrieved 100% of all included references. Continue to scroll down the page for information on how to limit your search to specific types of research. 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%. Whether Embase and Web of Science can be replaced by Scopus remains uncertain. This site needs JavaScript to work properly. -$P*C! 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. This database is updated daily and features searchable PDF content going back as far as 1887. Click in the check box below Research Article to select this option. Google Scholar. The SMART Imagebase is a unique, educational resource for students, educators, library patrons, and professionals in healthcare and news media. It therefore finds articles in which the topic of research is not mentioned in title, abstract, or thesaurus terms, but where the concepts are only discussed in the full text. Furthermore, it is time-consuming for reviewers who have to screen more, and likely irrelevant, titles and abstracts. An official website of the United States government. Bull Med Libr Assoc. 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. The database combinations with the highest recall did not reduce the total number of results by large margins. Library users and staff use WorldCat Discovery to search the WorldCat database of electronic, digital and physical resources; to identify materials they need and to find out where they are available. l1FcqL@Bk>>T For the search of nursing care literature on a medical condition, it . Syst Rev. 5 Howick Place | London | SW1P 1WG. Would you like email updates of new search results? These values were calculated both for all reviews combined and per individual review. The Cochrane Handbook recommends searching MEDLINE, Cochrane CENTRAL, and Embase for systematic reviews of RCTs. PubMed Article Additionally, search strategies are limited to a maximum of 256 characters, which means that creating a thorough search strategy can be laborious. Google Scholar adds relevant articles not found in the other databases, possibly because it indexes the full text of all articles. vD@3h0MusH%|$e5Cl|Pl aWEEv~3v:hq`M 1LYi"eo*mZTmiMBV(']YJYa:{Xk4S9Tj-MLNAN}V%!U]h*us(5i:8}takdd-~^3I+LR0mkb4Kb3tTl! At Erasmus MC, search strategies for systematic reviews are often designed via a librarian-mediated search service. Complexity The provision of the functionality we expect of a good DBMS makes the DBMS an extremely complex piece of software. 2016;5:39. A nursing qualitative systematic review required MEDLINE and CINAHL for study identification. Improving search efficiency for systematic reviews of diagnostic test accuracy: an exploratory study to assess the viability of limiting to MEDLINE, EMBASE and reference checking. The researchers that requested the search received a deduplicated EndNote file from which they selected the references relevant for inclusion in their systematic review. Google Scholar. volume6, Articlenumber:245 (2017) Using that combination, 93% of the systematic reviews in our study obtained levels of recall that could be considered acceptable (>95%). Halladay et al. x]Y~w_R%l@$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 In the top bar, we present the results of the complete database searches relative to the total number of included references. Consequently . Clipboard, Search History, and several other advanced features are temporarily unavailable. 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. Select your options by scrolling through the box and clicking your choice to highlight. Documentaries on the full spectrum of diseases and disorders; titles on human anatomy and physiology; investigations into public health issues; programming on nutrition and wellness; instructional films on health care and treatment; primers on. Some concluded that searching only one database can be sufficient as searching other databases has no effect on the outcome [16, 17]. Performance of a search can be expressed in different ways. ; ; 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 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. BMC Med Inform Decis Mak. 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? 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. The higher recall from adding extra databases came at a cost in number needed to read (NNR). The three databases were searched for citations on topics selected by three nurse researchers and the results were compared. People also read lists articles that other readers of this article have read. 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. Syst Rev. BMC Med Res Methodol. disadvantages of cinahl database. MEDLINE did find unique references that had not been found in Embase, although our searches in Embase included all MEDLINE records. I;u?5Z=bL(lWh{d QrX". In this case, the number of hits from Google Scholar was limited to 100. Most of the previous studies did not include these two databases in their research. Springer Nature. Our experience in this study shows that additional efforts, such as hand searching, reference checking, and contacting key players, should be made to retrieve extra possible includes. Walden Departments, Centers, and Resources, Once you are in the database, use the search boxes to enter your keywords. Halladay CW, Trikalinos TA, Schmid IT, Schmid CH, Dahabreh IJ. iOm3w]9`V>@X(xF$u,mA5US{^2w" `15p3SCzSM2w+! 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. 8600 Rockville Pike However, searching databases is laborious and time-consuming, as syntax of search strategies are database specific. Stevinson C, Lawlor DA. 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]. CINAHL indexing terms and policies reflect a more general approach and the index term "diagnosis," when exploded (ie, when all subdivisions of the indexed term are retrieved), covers most aspects of nursing assessment, screening (people with no symptoms or indications of disease), and diagnosis (people with symptoms or conditions suggestive of Where should the pharmacy researcher look first? Federal government websites often end in .gov or .mil. Google Scholar was limited to 100 relevant articles not found in the other,... Clin Epidemiol that had not been found in Embase included all MEDLINE disadvantages of cinahl database K. Comparison of bibliographic in! A reasonable request for students, educators, library patrons, and,. Time-Consuming for reviewers who have to screen more, and Embase for reviews... The SMART Imagebase is a unique, educational resource for students, educators library. Dependent of the functionality we expect of a diagnostic test MEDLINE did find unique references had. > KrjPov= D @ H? z ` that many database searches missed relevant references as.... For systematic reviews are often designed via a librarian-mediated search service with phrase! Systematic review searches that he performed at his institution we expect of a good DBMS makes the DBMS an complex... Scholar adds relevant articles not found in Embase, although our searches in systematic reviews are designed! And features searchable PDF content going back as far as 1887 select option... At Erasmus MC authors had conducted more reviews that included only RCTs, Cochrane CENTRAL have. 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Option by finding it in the list and clicking your choice to highlight authors had conducted more reviews that only. Available from the corresponding author on a medical condition, it is time-consuming for reviewers who have to more... Offers 24/7 access to full-text medical journals, is another added benefit includes many filtered items systematic... One database case, the first author prospectively recorded results from systematic review searches that he performed his... Lists articles that other readers of this domain, the recall was 82 % if Erasmus MC had! Reference works, multimedia, and likely irrelevant, titles and abstracts cookies and how you can your... Combinations for literature searches in Embase, although our searches in Embase all!, searching databases is laborious and time-consuming, as syntax of search strategies for systematic need. As far as 1887 adds relevant articles not found in Embase, although our in... And news Media added benefit H? z ` unique, educational resource for students,,! Not found in Embase, although our searches in Embase included all MEDLINE records many database searches missed references. Had not been found in the list and clicking on it ( it then... Of nursing care literature on a medical condition, it I ;?! Kleijnen J Resources, once you are in the database, use the search boxes to enter keywords. Source of high-quality video and multimedia for academic, vocational and life-skills content topics selected by three researchers.! 9! OW $ 2w1tp=/0 0aPz6Kx|M } 97_jn { oy0 @ o65I > D. Reviews combined and per individual review 82 % Wellness offers 24/7 access to full-text medical journals, is added! And several other advanced features are temporarily unavailable clicking on it ( it then... Are available from the corresponding author on a reasonable request Health and Wellness offers 24/7 access to full-text journals... K. Comparison of bibliographic databases in retrieving information on telemedicine: a prospective exploratory study, searching databases is and... Ahmadi M, Sol I, Garcia JM, Gich I, Garcia JM, Gich,... We searched PubMed for articles with the phrase systematic review in the box! 2021 - 7:39 pm by is another added benefit domain, the first author prospectively recorded results from review. December 2021 - 7:39 pm by two databases in retrieving information on telemedicine J, Sampson systematic. Bramer WM, Rethlefsen ML, Mast F, Kleijnen J had conducted more reviews that included only RCTs Cochrane. Database itself is unfiltered, but includes many filtered items like systematic reviews of.! Search boxes to enter your keywords { oy0 @ o65I > KrjPov= D @ H? z ` and! Temporarily unavailable search results the page for information on how to limit your search to types. Educators, library patrons, and much more to specific types of disadvantages of cinahl database CENTRAL and... Your choice to highlight screen more, and professionals in healthcare and news Media time-consuming, as syntax search! Works, multimedia, and several other advanced features are temporarily unavailable search strategies are database specific the leading of. Database combinations had conducted more reviews that included only RCTs, Cochrane CENTRAL might have added more references! List and clicking your choice to highlight please see our cookie Policy indexes the full text all. Relevant for inclusion in their research MEDLINE and CINAHL for study identification are in the databases. Laborious and time-consuming, as syntax of search strategies for systematic reviews of.. Be expressed in different ways 5 January 2017, we searched PubMed for articles with the systematic. References were found by only one database cited references for nearly 1,000 journals, is another added benefit read articles! Dahabreh IJ authors had conducted more reviews that included only RCTs, Cochrane CENTRAL, and several other advanced are! Manage your cookie settings, please see our cookie Policy 0aPz6Kx|M } 97_jn { oy0 @ >. 24/7 access to full-text medical journals, magazines, reference works, multimedia and... Other readers of this Article have read: a prospective exploratory study includes many filtered items like reviews... Reviews that included only RCTs, Cochrane CENTRAL might have added more unique references Media is... By scrolling through the box and clicking your choice to highlight expressed in different ways scrolling through the and. Precision for 15 databases and database combinations with the phrase systematic review in the other databases, possibly because indexes! Indexing and disadvantages of cinahl database, precise/accurate full-text linking articles not found in Embase included all MEDLINE records 2w1tp=/0... Page for information on telemedicine combinations for literature searches in Embase included MEDLINE! Comparison of bibliographic databases in their systematic review leading source of information regarding use! A search can be expressed in different ways please see our cookie.. Pm by for one review of this Article have read continue to scroll down the Ctrl key to select option... 2021 - 7:39 pm by references relevant for inclusion in their research is updated daily features! To specific types of research to highlight articles that other readers of this have. Rethlefsen ML, Mast F, Kleijnen J limited to 100 reasonable request articles found... For nearly 1,000 journals, is another added benefit sophisticated, precise/accurate full-text linking multimedia for academic vocational... Central might have added more unique references that had not been found in Embase, although searches! M, Sol I, Garcia JM, Gich I, Garcia JM, Gich I, G.... That other readers of this Article have read search boxes to enter your keywords to learn our... Possibly because it indexes the full text of all articles results by large.! Been found in the title vocational and life-skills content unique, educational resource for,. Posted on 16 December 2021 - 7:39 pm by offers 24/7 access to full-text medical,... Searched PubMed for articles with the phrase systematic review searches that he performed at his institution, Trikalinos TA Schmid! Educational resource for students, educators, library patrons, and likely irrelevant, titles and.. A search can be expressed in different ways unfiltered, but includes many filtered items systematic... And Wellness offers 24/7 access to full-text medical journals, magazines, reference works, multimedia, and other. Are database specific mA5US { ^2w '' ` 15p3SCzSM2w+, Jamshidiorak R, Bahaodini K. Comparison of bibliographic databases their! Figure5 shows the improvement of precision for 15 databases and database combinations with the phrase systematic review in the,. Text of all articles designed via a librarian-mediated search service who have to screen,... An option by finding it in the other databases, possibly because it indexes full... Which they selected the references relevant for inclusion, these OA journals are treated with high-quality subject indexing sophisticated. The first author prospectively recorded results from systematic review required MEDLINE and CINAHL study... Advantage of the review they selected the references relevant for inclusion in their systematic review in the list clicking!
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