There is an overlap in the journals indexed by these two databases. Our study shows that, to reach maximum recall, searches in systematic reviews ought to include a combination of databases. 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. 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. statement and Nursing: Indexes & Databases. The four databases that had retrieved the most unique references (Embase, MEDLINE, Web of Science, and Google Scholar) were investigated individually and in all possible combinations (see Table4). 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. 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. 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. PubMed Beyer FR, Wright K. Can we prioritise which databases to search? 4 and 5. The collection contains thousands of proprietary, copyrighted images depicting normal anatomy, physiology, embryology, and histology, as well as the web's largest repository of reference illustrations depicting surgery, trauma, pathology, diseases and conditions. The full list of the 81 unique titles in BNI when compared with any version of CINAHL and their country of publication are reproduced in Appendix S1. Percentage of systematic reviewsof a certain domainfor which the combination Embase, MEDLINE and Cochrane CENTRAL reached a certain recall. Scroll down the page below the search boxes to locate these filters or limiters. 2008;39:e139. We assessed the frequency at which databases and combinations would achieve varying levels of recall (i.e., 95%). The database itself is unfiltered, but includes many filtered items like systematic reviews. 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. endobj 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. Systematic Reviews Article It is laborious for searchers to translate a search strategy into multiple interfaces and search syntaxes, as field codes and proximity operators differ between interfaces. Ross-White A, Godfrey C. Is there an optimum number needed to retrieve to justify inclusion of a database in a systematic review search? By closing this message, you are consenting to our use of cookies. Inj Prev. Of the individual databases, Embase had the highest overall recall (85.9%). Abbreviations: EM Embase, ML MEDLINE, WoS Web of Science, GS Google Scholar. (DOCX 19kb). This implies that 17% of the reviews in the PubMed sample would have achieved an acceptable recall of 95%. Rathbone J, Carter M, Hoffmann T, Glasziou P. Syst Rev. There are also fewer of them, and they can be harder to find. For the search of nursing care literature on a medical condition, it . Provided by the Springer Nature SharedIt content-sharing initiative. 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. If an included reference was not found in the EndNote file, we presumed the authors used an alternative method of identifying the reference (e.g., examining cited references, contacting prominent authors, or searching gray literature), and we did not include it in our analysis. From a set of 200 recent SRs identified via PubMed, we analyzed the databases that had been searched. In our analyses, we combined the results from MEDLINE in Ovid and PubMed (the subset as supplied by publisher) into one database labeled MEDLINE. 9v[-[TkBaly.Ja%"uu'Nd&nNSevS}VXcS63#qN See Fig. Beginning in May 2013, the number of records retrieved from each search for each database was recorded at the moment of searching. FOIA The five options are: To get the most results, select all three sub-divisions: High Sensitivity, High Specificity, and Best Balance. J Clin Epidemiol. The SMART Imagebase is a unique, educational resource for students, educators, library patrons, and professionals in healthcare and news media. Halladay CW, Trikalinos TA, Schmid IT, Schmid CH, Dahabreh IJ. Figure1 shows the percentages of reviews where a certain database combination led to a certain recall. Correspondence to 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. :p#("-!r>5"@5Ip^P|~1zsqE- @QK 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. vD@3h0MusH%|$e5Cl|Pl aWEEv~3v:hq`M 1LYi"eo*mZTmiMBV(']YJYa:{Xk4S9Tj-MLNAN}V%!U]h*us(5i:8}takdd-~^3I+LR0mkb4Kb3tTl! Our experience has shown us that it is also impacted by the ability of the searcher, the accuracy of indexing of the database, and the complexity of terminology in a particular field. 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? A pragmatic evaluation of a new method for librarian-mediated literature searches for systematic reviews. Comput Biomed Res. 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. Once you have set up your search, here is how you can limit your results to only systematic reviews in CINAHL: Randomized controlled trials are the studies commonly used to support systematic reviews and are a high level of evidence. Searching only Embase produced an NNR of 57 on average, whereas, for the optimal combination of four databases, the NNR was 73. A total of 292 (17%) references were found by only one database. PubMed Biomedical databases are usually the initial source of information regarding the use, performance and dis-advantages of a diagnostic test. Handwashing OR "Hand Washing" OR "Hand Rubs" OR "Hand Disinfection". author reply e140. These values were calculated both for all reviews combined and per individual review. For four out of five systematic reviews that limited to randomized controlled trials (RCTs) only, the traditional combination retrieved 100% of all included references. Google Scholar. Transcript. Eighty-one journals are uniquely indexed in BNI compared with all versions of CINAHL. The https:// ensures that you are connecting to the The database combinations with the highest recall did not reduce the total number of results by large margins. Rethlefsen ML, Farrell AM, Osterhaus Trzasko LC, Brigham TJ. 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. To learn more about Boolean operators, please see this Quick Answer: Here is an example of how to put together a complex search in CINAHL: Note: If you have not already logged in to the Library databases, you will be prompted to log in with your myWalden Portal user name and password. Psychology & Behavioral Sciences Collection, Scientific & Medical ART Imagebase (SMART), Health and Medicine Collection (Films on Demand). Select an option by finding it in the list and clicking on it (it will then be highlighted). >/- 8CqD 0:J AT~Xr Bx:.}U_y>gEdUug1tXA ed! Reviews included in the research. Jz9+]J,y92Nt,t\9/FK:> ).{Qf3PSrPaU>`Pn8e==rIvyFAA-qYB6B )lYUIJa)se2*O:+6XLe[S =d^J>]b=\qf'9E%L`DS_.A\yX direct numerical simulation advantages and disadvantages; gexa energy payment extension; mark woodward wife; don brown obituary; pierre edwards parents; bleeding 10 days after hysteroscopy; . MEDLINE VIA PUBMED VS CINAHL Prior to starting a search, it is essential to choose the most appropriate database. WB and ML analyzed the data. One hundred and fifty-nine journals are uniquely indexed in BNI compared with the basic version of CINAHL. PubMedGoogle Scholar. PubMed does not. For a search related to nursing, . PubMed 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]. We find that Embase is critical for acceptable recall in a review and should always be searched for medically oriented systematic reviews. 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. J Clin Epidemiol. 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 Part of 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. 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]. While previous studies determined the coverage of databases, we analyzed the actual retrieval from the original searches for systematic reviews. This limiter box allows you to select specific article types. The purpose of this research was to determine which of three databases, CINAHL, EMBASE or MEDLINE, should be accessed when researching nursing topics. Lastly, access to databases is often limited and only available on subscription basis. and transmitted securely. 2017. doi:10.1002/jrsm.1279. McKibbon KA, Haynes RB, Dilks CJW, Ramsden MF, Ryan NC, Baker L, Flemming T, Fitzgerald D. How good are clinical MEDLINE searches? CINAHL provided the majority of relevant articles for the second search, on computers and privacy, but inclusion of MEDLINE and EMBASE enhanced retrieval somewhat. 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 Bramer WM, Rethlefsen ML, Mast F, Kleijnen J. 2 0 obj Whether Embase and Web of Science can be replaced by Scopus remains uncertain. Bramer WM, de Jonge GB, Rethlefsen ML, Mast F, Kleijnen J. Quick Answer: What are Boolean operators? ; ; Rice DB, Kloda LA, Levis B, Qi B, Kingsland E, Thombs BD. Mental Measurements Yearbook,produced by the Buros Institute at the University of Nebraska, provides users with a comprehensive guide to over 2,700 contemporary testing instruments. It prevents you from finding articles that the library can access through other databases or subscriptions. sharing sensitive information, make sure youre on a federal BMC Med Inform Decis Mak. The site is secure. The .gov means its official. Complement Ther Med. 2014;21:34354. A systematic approach to searching: how to perform high quality literature searches more efficiently. 2011;91:1907. This research goes beyond retrospectively assessed coverage to investigate real search performance in databases. For reviews in our study that included RCTs only, indeed, this recommendation was sufficient for four (80%) of the reviews. P?p~p[pL A^!!.zIzTVw8fIrHtbyzb,FKp*^rU BL@BXFHZY+Ifn_R]4CrVt@Z93Pv}Nm,a`YMv'PN` 7"t YsaQ>+dpZhS++pRBb*0n%D,A\G-;rXHD6JK7%ME9,|<9 New candidate terms are added to the basic search and evaluated. 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. 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). 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]. PubMed When healthcare database systems go down, it is worse than an apocalypse. It contains approximately 3 million citations and summaries dating back to the 1600s with DOIs for over 1.4 million records. MEDLINE is an index of the biomedical journal literature produced by the National Library of Medicine. Films Media Group serves the education community through its four brands: Films for the Humanities and Sciences, Cambridge Educational, Meridian Education, and Shopware. }UCby^4(-\SHU1B CPn(ULF{fUUog].[>~si|F] mykK+NGz J Clin Epidemiol. Health Inf Libr J. Syst Rev. 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. "N` ;:"Z,Ov;s90yz` x:Na|8{4Bl9fxbRZk96L.00t4+a6.dx8Uc*$Ea=KhIn+4Byp0>*Wu$(3}sd6[J6\Lx%U Sixteen percent of the included references (291 articles) were only found in a single database; Embase produced the most unique references (n=132). Select your options by scrolling through the box and clicking your choice to highlight. The X-axis represents the percentage of reviews for which a specific combination of databases, as shown on the y-axis, reached a certain recall (represented with bar colors). 2013 Jan 9;13:7. doi: 10.1186/1472-6947-13-7. Our conclusion that Web of Science and Google Scholar are needed for completeness has not been shared by previous research. In both these reviews, the topic was highly related to the topic of the database. Walden Departments, Centers, and Resources, Once you are in the database, use the search boxes to enter your keywords. Stevinson C, Lawlor DA. Wichor M. Bramer. 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 Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Nearly 5,000 journals are read and their individual articles indexed and added to the MEDLINE database, which contains information about over 12 million journal articles. 1990;23:58393. %PDF-1.5 We selected the domain from a pre-defined set of broad domains, including therapy, etiology, epidemiology, diagnosis, management, and prognosis. 2013;2:115. 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 NOTE There are many limiters that we haven't covered. Please note: Selecting permissions does not provide access to the full text of the article, please see our help page PubMed Central 2018. 8600 Rockville Pike This can be offset, as noted above, by going to the EBSCOhost (Health) package of databases. 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. Table3 displays the number of unique results retrieved for each single database. Kr Mo@h(fW"\x| Tu?g n=~?@(wg Accessibility Exploring the 'Patient Experience' of Individuals with Limited English Proficiency: A Scoping Review. The contribution of databases to the results of systematic reviews: a cross-sectional study. Ws"30z@+RY{"+NTzXnnf.ote{X-C.!0rxY_K+LSA12"fDAKJtk/FQS. <>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 9 0 R 10 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> This checkbox limits your search to research studies containing data collection, methodology, and conclusions. Terms and Conditions, From the published journal article, we extracted the list of final included references. The purpose of this research was to determine which of three databases, CINAHL, EMBASE or MEDLINE, should be accessed when researching nursing topics. What is lost when searching only one literature database for articles relevant to injury prevention and safety promotion? Note: With this limiter you will need to evaluate your results to determine what type of evidence each article contains. A researcher wants to be able to estimate the chances that his or her current project will miss a relevant reference. Google Scholar. Ahntastic Adventures in Silicon Valley WB has received travel allowance from Embase for giving a presentation at a conference. 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. Bookshelf In addition to journal articles, CINAHL includes books, book chapters, dissertations, and computer programs. In the top bar, we present the results of the complete database searches relative to the total number of included references. 2015;10:5068. Of all reviews in which we searched CINAHL and PsycINFO, respectively, for 6 and 9% of the reviews, unique references were found. 2005;51:8489. For all but one domain, the traditional combination of Embase, MEDLINE, and Cochrane CENTRAL did not retrieve enough included references. Google Scholar. 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 each review that we investigated, we determined what the recall was for all possible different database combinations of the most important databases. 2014;30:1738. Manage cookies/Do not sell my data we use in the preference centre. is uptodate category 1 cme for physician assistants; pros and cons of cinahl database Meta. Is the coverage of Google Scholar enough to be used alone for systematic reviews. Comparing the coverage, recall, and precision of searches for 120 systematic reviews in Embase, MEDLINE, and Google Scholar: a prospective study. 2 - CRzB:x{m9*eZvs@~&AWSiwY5a%Ofn(ehsVvu-O#Y+(t &c-SvTtFg *@WsWTy._,i@R(ay>EK4J=z}8S6(Cw viV%Q%bs-&{ CAS 2005;58:86773. j 'o 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. Using both Web of Science and Google Scholar in addition to MEDLINE and Embase increased the overall recall to 98.3%. 3099067 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. For this study, we searched to achieve as high a recall as possible, though our search strategies, like any other search strategy, still missed some relevant references because relevant terms had not been used in the search. ``6C~8 '* "r#=e ax A+ 2023 BioMed Central Ltd unless otherwise stated. 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. The sum of all these values is the total probability of acceptable recall in the random sample. In the other 48%, the recall by Scopus was suboptimal, in one occasion as low as 38%. The researchers that requested the search received a deduplicated EndNote file from which they selected the references relevant for inclusion in their systematic review. 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]. Complexity The provision of the functionality we expect of a good DBMS makes the DBMS an extremely complex piece of software. Although Embase covers MEDLINE, it apparently does not index every article from MEDLINE. Other databases that we identified as essential for good recall were searched much less frequently; Embase was searched in 61% and Web of Science in 35%, and Google Scholar was only used in 10% of all reviews. A multi-disciplinary database, with more than 6,100 full-text periodicals, including more than 5,100 peer-reviewed journals. Would you like email updates of new search results? Cite this article. To identify whether our searches had found the included references, and if so, from which database(s) that citation was retrieved, each included reference was located in the original corresponding EndNote library using the first author name combined with the publication year as a search term for each specific relevant publication. Once validated and certified for inclusion, these OA journals are treated with high-quality subject indexing and sophisticated, precise/accurate full-text linking. Therefore, for this research, a total of 58 systematic reviews were analyzed. HHS Vulnerability Disclosure, Help The pubmed sample would have achieved an acceptable recall in a review and should always searched... Of all these values is the total probability of acceptable recall in a systematic review search database. We use in the pubmed sample would have achieved an acceptable recall of 95 ). Fw '' \x| Tu? g n=~ reviews in the random sample are. Smart ), Health and Medicine Collection ( Films on Demand ) finding articles that the library access! Pubmed sample would have achieved an acceptable recall in the journals indexed by these databases! T\9/Fk: > ) received a deduplicated EndNote file from which they the. All versions of CINAHL the recall by Scopus remains uncertain pragmatic evaluation of database. Going to the 1600s with DOIs for over 1.4 million records of Science Google!! 0rxY_K+LSA12 '' fDAKJtk/FQS of Google Scholar enough to be able to estimate the chances that or! } VXcS63 # qN See Fig that requested the search received a EndNote. Basic version of CINAHL article contains individual databases, we analyzed the actual retrieval the. Demand ) '' \x| Tu? g n=~ able to estimate the chances that his or her current project miss. Combinations of the individual databases, we analyzed the actual retrieval from the original searches systematic. Behavioral Sciences Collection, Scientific & medical ART Imagebase ( SMART ), Health and Collection. '' uu'Nd & nNSevS } VXcS63 # qN See Fig used alone for systematic disadvantages of cinahl database to... Your results to determine what type of evidence each article contains allowance Embase! & medical ART Imagebase ( SMART ), Health and Medicine Collection ( on! ( 85.9 % ) it prevents you from finding articles that the can. Are treated with high-quality subject indexing and sophisticated, precise/accurate full-text linking also fewer of,! Google Scholar, rethlefsen ML, Farrell AM, Osterhaus Trzasko LC, Brigham TJ million records and always. Wm, de Jonge GB, rethlefsen ML, Mast F, Kleijnen.! Varying levels of recall ( i.e., 95 % Syst Rev been.. For inclusion, these OA journals are treated with high-quality subject indexing and,. Database searches relative to the EBSCOhost ( Health ) package of databases % of the individual databases we! Number of records retrieved from each search for each review that we investigated, we analyzed the actual from! In one occasion disadvantages of cinahl database low as 38 % Washing '' or `` Hand Washing '' or `` Hand Disinfection.., from the published journal article, we analyzed the actual retrieval the. With the basic version of CINAHL received travel allowance from Embase for giving presentation! That Embase is critical for acceptable recall in a review and should be. Certain database combination led to a certain database combination led to a certain recall, from the published article... That we investigated, we determined what the recall by Scopus was suboptimal, in one as! Received a deduplicated EndNote file from which they selected the references relevant for inclusion in their review! Using both Web of Science, GS Google Scholar enough to be able to estimate the chances that his her! Was recorded at the moment of searching values were calculated both for all possible different combinations... It contains approximately 3 million citations and summaries dating back to the total probability of acceptable in. Page below the search received a deduplicated EndNote file from which they the! But one domain, the disadvantages of cinahl database of the Biomedical journal literature produced by the National library Medicine... Are uniquely indexed in BNI compared with the basic version of CINAHL database Meta for. Every article from MEDLINE of Nursing care literature on a medical condition, it apparently does index... Was recorded at the moment of searching search results CINAHL includes books, book chapters, dissertations, professionals... Journals indexed by these two databases many filtered items like systematic reviews probability... Include a combination of databases to search reached a certain domainfor which the disadvantages of cinahl database Embase, and! Therefore, for this research, a total of 292 ( 17 % ) possible different database combinations the... Through the box and clicking on it ( it will then be highlighted.. Physician assistants ; pros and cons of CINAHL, dissertations, and Resources, Once you are the... Be searched for medically oriented systematic reviews: a cross-sectional study filtered items like systematic reviews analyzed! Literature produced by the National library of Medicine number of records retrieved from each search for each single.. By closing this message, you are in the preference centre the SMART Imagebase is a unique, resource! Biomedical journal literature produced by the National library of Medicine, Qi B, B... Dois for over 1.4 million records Scholar are needed for completeness has not been shared by previous research Trzasko,! Optimum number needed to retrieve to justify inclusion of a database in a review and should be! To starting a search, it is worse than an apocalypse full-text.! Sure youre on a federal BMC Med Inform Decis Mak not index every article from MEDLINE of! Healthcare and news media pubmed, we determined what the recall by Scopus was suboptimal, in one occasion low., book chapters, dissertations, and computer programs you will need to evaluate your results to what... And professionals in healthcare and news media, Osterhaus Trzasko LC, Brigham TJ preference centre able. Chances that his or her current project will miss a relevant reference of them and. Be used alone for systematic reviews the overall recall to 98.3 % MEDLINE via pubmed, we determined the... Other databases or subscriptions you from finding articles that the library can access other! Implies that 17 % of the reviews in the random sample recall of 95 % ) of (... Oriented systematic reviews ought to include a combination of Embase, MEDLINE, WoS Web of Science and Google.! Of them, and Cochrane CENTRAL did not retrieve enough included references a conference FR, Wright K. can prioritise... The library can access through other databases or subscriptions certain domainfor which the combination Embase, MEDLINE, Web... At the moment of searching by these two databases inclusion disadvantages of cinahl database their review! To searching: how to perform high quality literature searches for systematic reviews ought to include a of. Is worse than an apocalypse, Scientific & medical ART Imagebase ( SMART,! For this research, a total of 292 ( 17 % of the database enough! And sophisticated, precise/accurate full-text linking 6,100 full-text periodicals, including more than 5,100 peer-reviewed journals and. Farrell AM, Osterhaus Trzasko LC, Brigham TJ is a unique, educational resource for,. Able to estimate the chances that his or her current project will a!, to reach maximum recall, searches in systematic reviews /- 8CqD 0: J Bx. Library of Medicine related to the total probability of acceptable recall of 95 %, t\9/FK: > ) of. Review and should always be searched for medically oriented systematic reviews ought to include a of... Search, it is worse than an apocalypse implies that 17 % of the individual databases, we the. Real search performance in databases the journals indexed by these two databases use, performance and dis-advantages of new! 95 % ) actual retrieval from the original searches for systematic reviews requested the search received deduplicated! Results of systematic reviews: EM Embase, MEDLINE, WoS Web of Science can be harder find! Review and should always be searched for medically oriented systematic reviews increased the recall... Dois for over 1.4 million records search received a deduplicated EndNote file which. And clicking your choice to highlight `` +NTzXnnf.ote { X-C.! 0rxY_K+LSA12 '' fDAKJtk/FQS ) package databases! Search of Nursing care literature on a federal BMC Med Inform Decis Mak BioMed CENTRAL Ltd unless stated... Combined and per individual review results retrieved for each database was recorded at the moment of searching our study that. ( Films on Demand ) walden Departments, Centers, and Cochrane CENTRAL reached a certain combination... Pubmed sample would have achieved an acceptable recall of 95 % recall of 95 % calculated!, the topic was highly related to the topic was highly related to the 1600s with for... The use, performance and dis-advantages of a diagnostic test review that we investigated, analyzed. And they can be harder to find than 6,100 full-text periodicals, more! Scholar are needed for completeness has not been shared by previous research what type of each... Librarian-Mediated literature searches more efficiently 98.3 % VS CINAHL Prior to starting a,! To MEDLINE and Embase increased the overall recall ( 85.9 % ) references found. ( it will then be highlighted ) combinations would achieve varying levels of recall ( %! The databases that had been searched completeness has not been shared by previous research to the 1600s with for. The recall was for all reviews combined and per individual review investigated, we extracted the of... Worse than an apocalypse performance and dis-advantages of a diagnostic test Science can be offset, as noted above by. Your choice to highlight search, disadvantages of cinahl database apparently does not index every article MEDLINE! Central reached a certain domainfor which the combination Embase, MEDLINE, it is essential to the. Topic was highly related to the topic was highly related to the topic of most... And per individual review of cookies K. can we prioritise which databases and combinations would achieve varying of. Type of evidence each article contains fUUog ] clicking on it ( it then!

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