Each dot represents a scientific paper. Hyattsville, MD: National Center for Health Statistics. citation cloud. Authors name, last name first and initials. WHAT QUESTION DID THIS STUDY ADDRESS? iCite is a powerful web application that provides a panel of bibliometric information for journal publications within a defined analysis group (where an analysis group can consist of a single article or a very large group of articles). A publication not indexed by Web of Science or published before the Web of Science dates of coverage (currently, 1980). Overview. It is also unclear whether publication in journals with higher journal impact factors (JIFs) may drive both public attention and academic impact. The altmetric attention score: What does it mean and why should i care? 21 Some of the most frequent journals included PLoS One, Pediatrics, and the Journal of Acquired Immune Deficiency Syndromes. Because we used references previously indexed in PMC as gold standards, any false negatives in that dataset would be flagged as false positives in ours; manual inspection of our false positives indicated that over 90% of these were actually false negatives in the gold standards or resolution to a transient duplicate entry of an article (duplicates are typically later identified and removed by PubMed). Screen capture of the iCite web interface to open citation data. ftp://ftp.cdc.gov/pub/Health_Statistics/NCHS/Dataset_Documentation/DVS/natality/UserGuide2009.pdf. Co-citation analysis, bibliographic coupling, and direct citation: which citation approach represents the research front most accurately? Using stateoftheart bibliometric tools, we were able to evaluate both the nearterm splashes of public attention and longterm ripples of academic influence of clinical and translational science publications supported by the Georgia CTSA. (B) Citation source by time. 2) at each step. Science. Office of Portfolio Analysis, Division of Program Coordination, Planning, and Strategic Initiatives, Office of the Director, National Institutes of Health, Bethesda, Maryland, United States of America, Affiliation: National Center for Health Statistics. Methods Protoc. HHS Vulnerability Disclosure, Help Clipboard, Search History, and several other advanced features are temporarily unavailable. For example, an article by Smalheiser et al. Thank you for developing and sharing this resource. 2015;13(10):e1002264 10.1371/journal.pbio.1002264 Data From the National Health Interview Survey, Series 11. which measures average citations to a journal in the first year after publication, to assess their relationships with the AAS and later citation influence. CDC twenty four seven. Within the results/analysis table, descriptions of metrics can be found by . They show publications over time (left), total citations per year by the publication year of the referenced article (center left) or the citing article (center right), and average citations per article in each publication year (right). Clin Transl Sci. when your work is reused. Here, we describe a comprehensive, public domain citation graph for biomedical research made freely available to the community. The scoring algorithm is then run on the candidates to find the best matches by checking fields such as title, authors, and journal name against the input text. The National Academies Collection: Reports funded by National Institutes of Health. These open access articles were identified either through explicit journal policies or through third-party aggregators such as Unpaywall [16]. Top highly scientists pursuing exclusively theoretical work are featured poorly Weighted RCR and percentile. 2022 Apr 1;110(2):279-280. doi: 10.5195/jmla.2022.1274. The work is made available under the Creative Commons CC0 public domain dedication. We invite you to take a Emory University Rollins School of Public Health, Example: Our COVID19 portfolio, which includes peer-reviewed Pleis JR, Ward BW, Lucas JW. National Center for Health Statistics. Accessibility Co-cited and bibliographically coupled articles represent types of similarity that are complementary to the PubMed Similar Articles ranking [12] and thus may assist in increasing recall for information retrieval [13], such as finding relevant literature for systematic reviews [14]. Front Genet. Hyattsville, Maryland. wrote the manuscript. 2022;15:13871392. Have more questions? Bethesda, MD 20894, Web Policies 2015 Oct 8;10(10):e0139951. If the number of these incorrect citations is added to the number of correct citations for the paper and the new total number of citing articles for that paper is greater than the h-index for the author, it should be added to your citation list, and it may increase the h-index by 1. Authors name, last name first and initials. Ian Hutchins and George Santangelo from the NIHs Office of Portfolio Analysis devised a machine-learning strategy that taps into the trajectory of science by tracking knowledge flow from bench to bedside. Results showed that the AAS, JIF, RCR, and total citations were all positively and significantly correlated with one another, with medium effect sizes. National Center for Health Statistics. Saving Lives, Protecting People, CDC/National Center for Health Statistics, Series 1. doi: 10.1093/database/baad007. To retrieve RCR sharing sensitive information, make sure youre on a federal 16 Full URL. Bookshelf Any newly added PubMed Central citations that are not included in the iCite updates will also be added. iCiteis a tool to access a dashboard of bibliometrics for papers associated with a portfolio. Return to top Related articles. Place of publication or publisher. Competing interests: The authors have declared that no competing interests exist. For the past several years, the National Institutes of Health (NIH) Office of Portfolio Analysis (OPA) has been aggregating and enhancing citation data that can be shared publicly. The NIH public access policy did not harm biomedical journals. Perhaps including databases other than PubMed will alleviate this problem. Note that the number of citing articles may be less than the sum of times cited, since some citing articles may cite more than one paper by your author. In contrast, the top ten bibliographically coupled articles all discuss microRNA function in depression and related disorders but show no overlap with the co-cited set (Figure 6). doi: 10.1371/journal.pone.0139951. Births: Final data for 2008. Using regression analyses, we found that in clinical/translational science, articles that make a big splash of altmetric attention have ripple effects through increased citation influence, which is not entirely due to publication in higher impact journals. Analytical and Epidemiological Studies, Series 4. PLoS Biol. ude.sionilli@idoj, Assistant Professor in iSchool, University of Illinois at Urbana-Champaign, Champaign, IL, 3 Martin JA, Hamilton BE, Sutton PD, et al. Travis A. Hoppe, WHAT IS THE CURRENT KNOWLEDGE ON THE TOPIC? Propagation of errors in citation networks: a study involving the entire citation network of a widely cited paper published in, and later retracted from, the journal Nature. better see the light, we all would benefit from more comprehensive data and easier The portfolio of 2188 Georgia CTSAsupported publications indexed across PubMed, InCites, Altmetric Explorer, and iCite were published from 2007 to 2020. Also, this relationship is stable and will not change over time. Centers for Disease Control and Prevention. 15 Clicking on any box opens a new tab that shows the articles in that box and has hyperlinks to allow users to export the articles to PubMed or Anne O'Tate for further mining. 2017. Pires AS, Bollini S, Botelho MF, Lang-Olip I, Ponsaerts P, Balbi C, Lange-Consiglio A, Fnelon M, Mojsilovi S, Berishvili E, Cremonesi F, Gazouli M, Bugarski D, Gellhaus A, Kerdjoudj H, Schoeberlein A. 6 The bibliographically coupled relationship has the advantage that it can be calculated for any two articles regardless of when they were published. An article's citations are useful for finding related articles that may not be readily found by keyword searches or textual similarity. Begin by searching for your researcher's name on the Author line of the Search screen. Citation analysis is crucial for tracing the diffusion of knowledge across disciplines and over time, both at the micro level (individual citations) and macro level (global citation networks). A JIF value of five, for example, means that articles published in that journal in the past 2 years were cited an average of five times. Meta-research, frequently drawing on the historical citation record, seeks to apply scientific methods to further accelerate research by identifying potential improvements to research practices and organization [4,5]. Name of report. We also leveraged the recent efforts of Unpaywall [16], which has identified freely available full text at scale, and included these publications in our dataset. Final regression model results for relationships among publication year, 2020 Journal Impact Factor (JIF), 2020 Altmetric Attention Score (AAS), and 2021 Relative Citation Ratio (RCR), in the Georgia CTSAsupported publication portfolio; * We are also engaged in research to predict, in the absence of full text information, which articles are likely to be referenced, based on information present in the local network structure. What is iCite? institutions, and funding data all in one place. Ian Hutchins and George Santangelo embarked on a hefty bibliometric endeavor over the past several years to curate biomedical citation data. These metrics are based solely on articles in the journals indexed by Web of Science and do not include citations to books, chapters, patents, etc. PubMed Central (PMC), and CrossRef, now underlies the citation statistics delivered in the NIH iCite analytic platform. Recently, iCite, an extensive set of open citations in the biomedical literature, was publicly released with a monthly updated dataset (https://icite.od.nih.gov/). This means you can generate a report for: Such reports might allow you to compare the number of citations to your researcher's paper to the average citation rate in the journal, or compare a single researcher's h-index to the h-index for their department as a whole (or to the rest of the department, excluding the researcher him- or herself). A range of years can be selected, as well as article type (all, or only research articles), and individual articles can be For a portfolio of 2188 publications supported by the NIHs Georgia Clinical and Translational Science Alliance from 20072020, we collected 2020 Altmetric Attention Scores (AAS), 2020 JIFs, and 2021 RCRs. employed citation patterns to predict which articles are likely to contribute to the translation of basic studies into clinical advances [3], and Boyack and Klavans employed citations to identify research frontiers [4]. Year publication printed. The average AAS value was 17.1 (median=3), ranging from 0 to 654. The https:// ensures that you are connecting to the New Analysis Search PubMed Search by author name, title, MeSH keyword, etc OR Upload a spreadsheet of PMIDs OR Input a list of PMIDs A maximum of 10000 PMIDs may be queried at a time. An official website of the United States government. References vary in their weighted influence on the AAS, depending on the relative reach of the outlet (e.g., news mentions are given the highest weighting when calculating AAS, whereas Facebook and YouTube mentions are given among the lowest weighting). 2011. Portable Document Format; PMC, PubMed Central. studies delving into citation dynamics may even provide additional insights Name of report. Moreover, no previous research has examined the relationship between altmetrics and modern, adjusted citation impact factors like the National Institutes for Healths (NIH) Relative Citation Ratio (RCR), Available from: Fortunato S, Bergstrom CT, Borner K, Evans JA, Helbing D, Milojevic S, et al. Altmetrics, on the other hand, are a new, alternative type of bibliometrics that describe the influence of published research in nonacademic spheres, such as media and community discourse (e.g., news articles, blogs, and Twitter), technological patents, and public health policy. [ view less ], Affiliation: Citations from scientific User guide to the 2009 natality public use file. Find what you're looking for by searching millions of records with extensive, reliable metadata. Here the team assessed citation networks associated with the development of cancer immunotherapy. Screenshot of the Smalheiser et al. We augment these citations with CrossRef citation data, which are processed by a citation resolver to identify additional PubMed-to-PubMed citations. My colleagues within the NIH Office of Portfolio Analysis sought to answer this call. e3000385. Llewellyn NM, Nehl EJ. Users type in a PubMed query or upload the PubMed IDs of articles of interest. Using the NIH-OCC as the source of citation data means that this work will be transparent and reproducible. Data from a group of publications are displayed on a summary table on the top. Ehsanul Haque, June 2011. Depending upon relevance to a particular publication, different types of altmetric attention may make different contributions to future citation impact. In this example, there are forty-two citing articles as of the date of this query. However, no previous research has focused on clinical/translational research, which aims to translate scientific discoveries to public use. -. U.S. Department of Health & Human Services | National Institutes of Health. and transmitted securely. Cite your research sources with confidence, and receive proper credit when your work is reused. In addition to accumulating citations, the OCC will However, as a scientist who publishes in the interface of chemistry and biology I see that 30-50% of citations to my papers dont show up because most chemistry papers are published in journals not included in PubMed. Inclusion in an NLM database does not imply endorsement of, or agreement with, National health statistics reports; and number. eCollection 2016 Sep. J Dermatol Sci. The Citation Cloud tool may also be useful to biomedical investigators and public users who are not carrying out citation analysis per se. 2005 Mar;37(3):125-36. doi: 10.1016/j.jdermsci.2004.10.010. the total number of cited articles analyzed ('Results Found'), the total number of citations to those articles, See this image and copyright information in PMC. I like, I cite? The largest contribution comes from CrossRef, followed by the NLM, and finally our prototype machine learning pipeline that extracts references from full-text articles (Fig 1B). November 2011. 2=0.03*), adding 2020 AAS as an independent variable, we found that all three significantly predicted 2021 RCR (s=0.34*, 0.11*, and 0.20* for JIF, year, and AAS, respectively). The new open access citations datasets can potentially enable a broad community of scientists to utilize citations in their studies of biomedical literaturenot only the simple cites and cited by relationships but also the more sophisticated co-citation and bibliographically coupled relationships. http://wonder.cdc.gov/. Your email address will not be published. The Initiative for Open Citations [7,8] was a crucial step toward opening public access to this structured information, which has so far made public an estimated 55% of the reference links between documents indexed in CrossRef. 2023 Jul 1;481(7):1265-1272. doi: 10.1097/CORR.0000000000002556. I am quite sure something very similar would be happening to those working in the interface of biology and physics or information sciences. Many members of the scientific community may not take advantage of citation analysis to find relevant articles because it can involve the use of commercial databases for which they may not have access. https://elifesciences.org/inside-elife/45f0e7ed/setting-your-cites-on-open, https://blogs.plos.org/biologue/2017/04/07/setting-your-cites-on-open/, Z99 OD999999/ImNIH/Intramural NIH HHS/United States. A full listing is available on their website, but the following willbe useful for citation metrics. 8 Findings indicate that in clinical/translational science, articles that make a big splash of altmetric attention have ripple effects through increased citation influence, which is not entirely due to publication in higher impact journals. Compilations of Data on Natality, Mortality, Marriage, and Divorce, Advance Data From Vital and Health Statistics, Vital Statistics of the United States: 1980-2003, Vital Statistics of the United States: 1965-1979, Vital Statistics of the United States: 1939-1964, Vital Statistics of the United States: 1890-1938, National Committee on Vital and Health Statistics Annual Reports, Health Survey Research Methods Conference, Reports from the National Medical Care Utilization and Expenditure Survey, Bibliographies Available on the NCHS Website, Citations for NCHS Publications and Electronic Media, U.S. Department of Health & Human Services. 2023 Apr 25;6(3):45. doi: 10.3390/mps6030045. Title of document. Collins CS, Singh NP, Ananthasekar S, Boyd CJ, Brabston E, King TW. ML, Machine Learning; NLM, National Library of Medicine; OCC, Open Citation Collection. However, no previous research has focused on this relationship in clinical/translational research, which aims to advance discoveries across boundaries from basic science to public use. National Library of Medicine All modules have a similar set-up with the results/analysis table at the top of the page, followed by appropriate graphs and a table of data. To find citations to items not included in the Citation Report, you must click on the Cited Reference Search tab near the top of your screen. However, since not all citations are captured by these sources [5] or are openly available [11], the set of citations is far from comprehensive. Jon R. Kirchhoff would be searched as KIRCHHOFF JR. In this Community Page article, authors from the National Institutes of Health describe the Open Citation Collection, a public domain citation database that covers articles indexed in PubMed. Porter KS, Curtin LR, Carroll MD, et al. Epub 2023 Jan 17. This state of affairs prevents many scientists from using comprehensive citation graphs in their research, reduces the robustness and reproducibility of the analyses that do use it, and hinders research in bibliometrics [6]. Lets use OCC to see that knowledge flow in action (Figure 3). 2022 Nov 15;13:1041078. doi: 10.3389/fgene.2022.1041078. This is very useful tool and very well thought off. If the title information in the table is a blue link, the publication listed was already included in your Citation Report, but if there is no title or it is not linked, the publication is either: If you are going to adjust the h-index with these additional citations, it will be useful to print off the portion of the Citation Report that lists the articles and total citation counts around the h number. Mario A. Diwersy, In the future, it would be useful to explore other early citation indices, such as the immediacy index, The iCite dataset is updated monthly, and these new citations are automatically added to the Citation Cloud dataset. Academic citations show how research is used in scholarly circles that lead to further academic research. Although a general-purpose pipeline is in development, we initially developed a workflow that trained machine learning models on individual journals in order to take advantage of regularities in Portable Document Format (PDF) formatting. Example: Full URL. Cognition and Survey Measurement, Series 10. An official website of the United States government. The top ten co-cited articles include four that discuss enoxacin in various diseases and two other experimental studies by the same group (Figure 5). Thus, altmetric attention may be a useful early bellwether of eventual, longterm influence and potential for translational advancement. query of all past and present Georgia CTSA NIH grant project numbers (including UL1, KL2, and TL1 grants). The average RCR value of 2.8 (median=1.4) means that these articles have been cited an average of 2.8 times as often as other articles from the same years and fields. the contents by NLM or the National Institutes of Health. With the release of this NIH-OCC for biomedicine at large, the subsequent work that draws upon NIH-supported discoveries is now visible as well, and barriers to entry for scientometric studies will be reduced. Before 1 George M. Santangelo Screenshot of a PubMed query entered via the Anne O'Tate tool. This research was supported by NIH Grants R01LM010817 and P01AG039347. An official website of the United States government. We then click on the Citations button next to the article and see its citation cloud visualization in a new tab (Figure 2). ude.sionilli@kivrotv, Associate Professor in the iSchool, University of Illinois at Urbana-Champaign, Champaign, IL, 4 eCollection 2015. (2:49 min. Matthew T. Davis, Hyattsville, MD: National Center for Health Statistics. N.L. The final dataset included 2188 publications with complete data to be included in analyses. Atlanta Fig 2. The correlation between altmetric score and traditional bibliometrics in orthopaedic literature. NIH Office of Portfolio Analysis;NLM, Using hierarchical multiple regression analyses, we found that in step 1 of the model ( R However, this portfolio did not contain references to all subcomponents of the AAS (e.g., LinkedIn, which is an important social media tool for translational scientists in industry). USA, 2 Lantieri MA, Chandrabhatla AS, Perdomo Trejo JR, White SW, Narahari AK, Chhabra AB, Cui Q. Clin Orthop Relat Res. Data Evaluation and Methods Research, Series 3. The NIH Open Citation Collection: a public access, broad coverage resource, Co-citation in the scientific literature: a new measure of the relationship between two documents, Bibliographic coupling between scientific papers, Anne O'Tate: a tool to support user-driven summarization, drill-down and browsing of PubMed search results, Anne O'Tate: Value-added PubMed search engine for analysis and text mining, Enoxacin elevates microRNA levels in rat frontal cortex and prevents learned helplessness, PubMed related articles: a probabilistic topic-based model for content similarity, Bibliometrics-aided retrieval: where information retrieval meets scientometrics, Citation analysis as a literature search method for systematic reviews, Journal of the Medical Library Association : JMLA, Creative Commons Attribution 4.0 International License, http://arrowsmith.psych.uic.edu/cgi-bin/arrowsmithuic/AnneOTate.cgi.
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