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The publication rate of presented abstracts at a congress and determining its publication factor. JOURNAL OF SURGERY AND MEDICINE 2021. [DOI: 10.28982/josam.813845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract
BACKGROUND Scientific meetings provide a platform for disseminating new research. Abstracts presented at these meetings are frequently published as full-length papers in peer-reviewed journals. The primary aims of this study were to determine the publication rate and time to publication of abstracts presented at the European Orthodontic Society (EOS) and World Federation of Orthodontists (WFO) congresses in 2015. The secondary aim was to identify factors predicting the publication of abstracts. METHODS The congress abstracts were identified from the congress report or organizers. Systematic searches of the PubMed, Google Scholar, Scopus, and Web of Science databases were performed to identify papers based on the abstracts identified. Abstract titles, first and last authors' last name, and keywords were used to identify whether an abstract resulted in a publication. Abstracts published as full-length articles were then analyzed. RESULTS In total, 208 abstracts were identified, of which 46.6% were published as full-length articles. The median time to publication was 17 months after the EOS congress, and 8.5 months after the WFO congress. Abstracts presented orally were more likely to be published than those presented as posters. Abstracts from Europe were more likely to result in publication. The subject and setting of the study were poor predictors of publication. CONCLUSIONS Less than half of the abstracts presented at the EOS and WFO congresses in 2015 led to full publication in a peer-reviewed journal. The mode of presentation and the region of origin of the research were good predictors of publication.
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Publication rate of abstracts from presentations at the British Orthodontic Conference 2009–2014. J Orthod 2020; 47:311-319. [DOI: 10.1177/1465312520944189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective: The primary objective of this study was to investigate the publication rate of scientific abstracts presented at the British Orthodontic Conference 2009–2014. Predictors of full-text publications after presentation of abstracts were explored. Design: Cross-sectional study. Materials and methods: Details of abstracts were retrieved from the conference programmes. Abstracts were screened and full-text publications identified by a single author with discrepancies discussed. Two electronic databases were searched to identify full-text publication of abstracts presented at the British Orthodontic Conference during 2009–2014. Study characteristics were recorded in a prespecified data collection sheet. Descriptive and correlation statistics were calculated. Multivariable Cox regression modelling was implemented in order to assess the effect of predictors on the instance of probability of publication. Results: A total of 225 abstracts (148 poster presentations and 77 oral presentations) were identified. Observational studies were frequent (60%) and significant results were reported in 38.7% of abstracts. The rate of full-text publication after abstract presentation was 46.2% with a mean time to publication of 18.3 ± 18.7 months. Authors based at both university and hospitals (Hazard ratio: 2.63, 95% confidence interval [CI] 1.26–5.47, P=0.01) had a higher instant probability of publication compared to university only, whereas diagnostic studies (Hazard ratio: 0.18, 95% CI 0.04–0.74, P=0.02) had lower instant probability of publication compared to systematic reviews. Conclusion: Over 50% of study abstracts presented at the British Orthodontic Conference during 2009–2014 remain unpublished. Author affiliation and study type appear to influence full text publication. In order to reduce publication bias within the literature, publication of full-text articles by authors of presented abstracts is encouraged.
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Wu X, Yan Q, Riley P, Hua F, Shi B, Glenny AM, Tu YK. Abstracts presented at the European Association for Osseointegration (EAO) Congresses: Publication fate and discrepancies with full-length articles. Clin Oral Implants Res 2020; 31:715-726. [PMID: 32460381 DOI: 10.1111/clr.13620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 04/29/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To investigate the full publication proportion (FPP) of abstracts presented at the 2010 and 2011 EAO Congresses, analyse the discrepancies between abstracts and their full publications, and explore potential predictors of FPP and discrepancies. METHODS Abstracts presented at the 2010 and 2011 EAO Congresses were retrieved. Associated full publications were identified by searching PubMed, Embase and Google Scholar. Discrepancies between abstracts and full publications were identified, classified and evaluated using a discrepancy score. The Kaplan-Meier survival analysis was used to describe cumulative FPP over time. Predictors for FPP and the discrepancy score were analysed using cox regression modelling and a linear regression model, respectively. RESULTS 850 abstracts were included. The overall FPP was 36.4% with a median time lapse of 12 months. Higher FPP were significantly associated with oral presentation (HR=2.33; 95% CI: 1.68 to 3.22; p<0.001), multiple affiliations (HR =1.32; 95% CI: 1.00 to 1.73; p=0.048) and presence of statistical tests (HR =1.78; 95% CI: 1.36 to 2.32; p<0.001). 91.3% pairs had at least one minor change from the abstract and 70.9% had at least one major change. Greater discrepancy score was significantly associated with longer time lapse (B=0.06; 95% CI: 0.04 to 0.08; p<0.001) and being clinical research (B=1.30; 95% CI: 0.52 to 2.08; p=0.001). CONCLUSIONS Thirty-six percent of abstracts presented at the EAO Congresses were published. Among these, more than two-thirds showed at least one major change in their full publications. Abstracts presented in oral implantology conferences should not be relied upon to inform practice.
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Affiliation(s)
- Xinyu Wu
- Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral Implantology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Qi Yan
- Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral Implantology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Fang Hua
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- Centre for Evidence-Based Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Bin Shi
- Department of Oral Implantology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Anne-Marie Glenny
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
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Lee YWJ, Wong CH, Cheong C, Burnside G. Outcomes of abstracts presented at IADR general meetings in 2014 and 2015. Br Dent J 2020; 228:631-636. [DOI: 10.1038/s41415-020-1371-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Scherer RW, Meerpohl JJ, Pfeifer N, Schmucker C, Schwarzer G, von Elm E. Full publication of results initially presented in abstracts. Cochrane Database Syst Rev 2018; 11:MR000005. [PMID: 30480762 PMCID: PMC7073270 DOI: 10.1002/14651858.mr000005.pub4] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Abstracts of presentations at scientific meetings are usually available only in conference proceedings. If subsequent full publication of results reported in these abstracts is based on the magnitude or direction of the results, publication bias may result. Publication bias creates problems for those conducting systematic reviews or relying on the published literature for evidence about health and social care. OBJECTIVES To systematically review reports of studies that have examined the proportion of meeting abstracts and other summaries that are subsequently published in full, the time between meeting presentation and full publication, and factors associated with full publication. SEARCH METHODS We searched MEDLINE, Embase, the Cochrane Library, Science Citation Index, reference lists, and author files. The most recent search was done in February 2016 for this substantial update to our earlier Cochrane Methodology Review (published in 2007). SELECTION CRITERIA We included reports of methodology research that examined the proportion of biomedical results initially presented as abstracts or in summary form that were subsequently published. Searches for full publications had to be at least two years after meeting presentation. DATA COLLECTION AND ANALYSIS Two review authors extracted data and assessed risk of bias. We calculated the proportion of abstracts published in full using a random-effects model. Dichotomous variables were analyzed using risk ratio (RR), with multivariable models taking into account various characteristics of the reports. We assessed time to publication using Kaplan-Meier survival analyses. MAIN RESULTS Combining data from 425 reports (307,028 abstracts) resulted in an overall full publication proportion of 37.3% (95% confidence interval (CI), 35.3% to 39.3%) with varying lengths of follow-up. This is significantly lower than that found in our 2007 review (44.5%. 95% CI, 43.9% to 45.1%). Using a survival analyses to estimate the proportion of abstracts that would be published in full by 10 years produced proportions of 46.4% for all studies; 68.7% for randomized and controlled trials and 44.9% for other studies. Three hundred and fifty-three reports were at high risk of bias on one or more items, but only 32 reports were considered at high risk of bias overall.Forty-five reports (15,783 abstracts) with 'positive' results (defined as any 'significant' result) showed an association with full publication (RR = 1.31; 95% CI 1.23 to 1.40), as did 'positive' results defined as a result favoring the experimental treatment (RR =1.17; 95% CI 1.07 to 1.28) in 34 reports (8794 abstracts). Results emanating from randomized or controlled trials showed the same pattern for both definitions (RR = 1.21; 95% CI 1.10 to 1.32 (15 reports and 2616 abstracts) and RR = 1.17; 95% CI, 1.04 to 1.32 (13 reports and 2307 abstracts), respectively.Other factors associated with full publication include oral presentation (RR = 1.46; 95% CI 1.40 to 1.52; studied in 143 reports with 115,910 abstracts); acceptance for meeting presentation (RR = 1.65; 95% CI 1.48 to 1.85; 22 reports with 22,319 abstracts); randomized trial design (RR = 1.51; 95% CI 1.36 to 1.67; 47 reports with 28,928 abstracts); and basic research (RR = 0.78; 95% CI 0.74 to 0.82; 92 reports with 97,372 abstracts). Abstracts originating at an academic setting were associated with full publication (RR = 1.60; 95% CI 1.34 to 1.92; 34 reports with 16,913 abstracts), as were those considered to be of higher quality (RR = 1.46; 95% CI 1.23 to 1.73; 12 reports with 3364 abstracts), or having high impact (RR = 1.60; 95% CI 1.41 to 1.82; 11 reports with 6982 abstracts). Sensitivity analyses excluding reports that were abstracts themselves or classified as having a high risk of bias did not change these findings in any important way.In considering the reports of the methodology research that we included in this review, we found that reports published in English or from a native English-speaking country found significantly higher proportions of studies published in full, but that there was no association with year of report publication. The findings correspond to a proportion of abstracts published in full of 31.9% for all reports, 40.5% for reports in English, 42.9% for reports from native English-speaking countries, and 52.2% for both these covariates combined. AUTHORS' CONCLUSIONS More than half of results from abstracts, and almost a third of randomized trial results initially presented as abstracts fail to be published in full and this problem does not appear to be decreasing over time. Publication bias is present in that 'positive' results were more frequently published than 'not positive' results. Reports of methodology research written in English showed that a higher proportion of abstracts had been published in full, as did those from native English-speaking countries, suggesting that studies from non-native English-speaking countries may be underrepresented in the scientific literature. After the considerable work involved in adding in the more than 300 additional studies found by the February 2016 searches, we chose not to update the search again because additional searches are unlikely to change these overall conclusions in any important way.
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Affiliation(s)
- Roberta W Scherer
- Johns Hopkins Bloomberg School of Public HealthDepartment of EpidemiologyRoom W6138615 N. Wolfe St.BaltimoreMarylandUSA21205
| | - Joerg J Meerpohl
- Medical Center ‐ University of FreiburgInstitute for Evidence in Medicine (for Cochrane Germany Foundation)Breisacher Straße 153FreiburgGermany79110
| | - Nadine Pfeifer
- UCLPartners170 Tottenham Court Road3rd floor, UCLPartnersLondonLondonUKW1T 7HA
| | - Christine Schmucker
- Medical Center – Univ. of Freiburg, Faculty of Medicine, Univ. of FreiburgEvidence in Medicine / Cochrane GermanyBreisacher Straße 153FreiburgGermany79110
| | - Guido Schwarzer
- Faculty of Medicine and Medical Center, University of FreiburgInstitute for Medical Biometry and StatisticsStefan‐Meier‐Str. 26FreiburgGermanyD‐79104
| | - Erik von Elm
- Lausanne University HospitalCochrane Switzerland, Institute of Social and Preventive MedicineRoute de la Corniche 10LausanneSwitzerlandCH‐1010
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Oktay V, Çalpar Çıralı İ, Serin E, Sansoy V. A descriptive analysis of abstracts presented at the Turkish National Cardiology Congresses between 2011 and 2015. Anatol J Cardiol 2018; 20:16-20. [PMID: 29952357 PMCID: PMC6237791 DOI: 10.14744/anatoljcardiol.2018.94803] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2018] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE The aim of this study was to investigate the scientific publication performance of the abstracts presented at the annual Turkish National Cardiology Congress (TNCC) between 2011 and 2015 and to analyze the variables associated with publication. METHODS The accepted abstracts of five congresses (2011-2015) were screened using the title and names of all authors in English via PubMed and Google Scholar databases. The parameters recorded included presentation type, publication rate, time to publication, affiliated institution, journal name and average impact factor, and average citation number per year for each publication. RESULTS A total of 2897 abstracts (966 oral presentations and 1931 poster presentations) were accepted in five meetings and 23.4% (n=680) of these were published in national or international peer-reviewed journals. Of the published articles, 32.6% (n=222) were oral presentations and 67.4% (n=458) were poster presentations. The mean time to publication of oral and poster presentations were similar [9 (0-58) vs. 8 (0-62) months, p = 0.150]. According to the type of institution, university hospitals had the highest ratio of publication (58.6%) (p<0.001). All publications were published in 148 journals from 37 different countries. The average citation number of publications was significantly higher than the average impact factor of the journals [1.4 (0-30.1) vs. 1.29 (0.11-19.8), p<0.001]. CONCLUSION Compared with other national-based literature in other medical fields, the overall publication rate was found to be similar while the time to publication was shorter. The significant difference between citation number and impact factor may be interpreted as positive indicator in terms of high level scientific value for cardiology publications presented in the TNCC.
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Affiliation(s)
- Veysel Oktay
- Department of Cardiology, Institute of Cardiology, İstanbul University; İstanbul-Turkey.
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Paediatric abstract publication rates for the American Society of Echocardiography Meeting. Cardiol Young 2018; 28:692-696. [PMID: 29433591 DOI: 10.1017/s1047951118000033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Abstract presentations of scientific information at meetings are important for broadcasting new information. Publication of these studies should be the final goal, but minimal data exist documenting publication rates, especially for paediatric sub-speciality meetings. The goal of this study was to document the manuscript publication rate for paediatric cardiac echocardiography abstracts and to determine whether there were differences between abstracts that were published versus not published. METHODS Paediatric cardiac echocardiography abstracts presented from 2007 to 2011 at the American Society of Echocardiography Meetings were reviewed. Characteristics of the abstracts were noted. A Medline/Pubmed search was performed using keywords, first author, and senior author criteria to determine publication. Fisher's exact tests or χ2 tests were used for analysis. RESULTS A total of 194 abstracts were reviewed. In all, 27 abstracts were oral presentations and 167 were poster presentations. A total of 124 abstracts were prospective studies and 70 were retrospective studies; 11 abstracts were basic science studies and 183 were clinical studies. Altogether, 25 abstracts dealt with three-dimensional echocardiography, 15 with fetal echocardiography, 56 with deformation analysis, 79 with standard transthoracic echocardiography, and 19 were in the other category. A total of 73 abstracts were subsequently published - with a 37.6% publication rate - 2.1±1.7 years after initial presentation. There were no significant differences in publication rates based on the above-noted variables. CONCLUSION A paediatric cardiac echocardiography abstract publication rate of 37.6% is comparable to previous published publication rates for other meetings. No differences in variables analysed were noted between published versus unpublished abstracts.
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Shue S, Warden S. Full-text publication of abstract-presented work in sport and exercise psychology. BMJ Open Sport Exerc Med 2018; 4:e000344. [PMID: 29629187 PMCID: PMC5884379 DOI: 10.1136/bmjsem-2018-000344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 03/15/2018] [Indexed: 11/12/2022] Open
Abstract
Objectives Meetings promote information sharing, but do not enable full dissemination of details. A systematic search was conducted for abstracts presented at the 2010 and 2011 Association of Applied Sport Psychology Annual Conferences to determine the full-text dissemination rate of work presented in abstract form and investigate factors influencing this rate. Methods Systematic searches were sequentially conducted to determine whether the abstract-presented work had been published in full-text format in the 5 years following presentation. If a potential full-text publication was identified, information from the conference abstract (eg, results, number of participants in the sample(s), measurement tools used and so on) was compared with the full text to ensure the two entities represented the same body of work. Abstract factors of interest were assessed using logistic regression. Results Ninety-four out of 423 presented abstracts (22.2%) were published in full text. Odds of full-text publication increased if the abstract was from an international institution, presented in certain conference sections or presented as a lecture. Conclusion Those attending professional conferences should be cautious when translating data presented at conferences into their applied work because of the low rate of peer-reviewed and full-text publication of the information.
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Affiliation(s)
- Sarah Shue
- Department of Health Sciences, Indiana University School of Health and Rehabilitation Sciences, Indiana University-Purdue University, Indianapolis, Indiana, USA
| | - Stuart Warden
- Department of Physical Therapy, Indiana University School of Health and Rehabilitation Sciences, Indiana University-Purdue University, Indianapolis, Indiana, USA
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Tzanetakis GN, Tzimpoulas N, Floratos S, Agrafioti A, Kontakiotis EG, Shemesh H. Full text publication rates of research abstracts presented at the European Society of Endodontology (ESE) Congresses in the last 20 years. Int Endod J 2017; 51:215-222. [PMID: 28650522 DOI: 10.1111/iej.12805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 06/21/2017] [Indexed: 11/27/2022]
Abstract
AIM To evaluate the full-text publication rates of scientific research abstracts presented at the European Society of Endodontology (ESE) Congresses held between 1993 and 2013 (a total of 11 occasions) and to determine factors associated with the manuscripts. METHODOLOGY An electronic database search was conducted from January 2015 to December 2016 to identify full text English written publications of the research abstracts presented at the last 11 ESE Biennial Congresses from 1993 to 2013. For each occasion, research abstract information were retrieved from the International Endodontic Journal (IEJ) through the official website of the ESE and the following parameters for each abstract presentation were recorded: Year of presentation, first author's affiliation, geographic origin, and type of study. Following full-text article identification, additional information was recorded such as: Year and journal of publication, elapsed time until full publication and number of authors per presentation and publication. RESULTS A total of 1165 research abstracts were presented, of which 401 (34.4%) were finally published as full-length articles. Overall 235 articles (58.6%) were published either in the International Endodontic Journal (IEJ, 35.7%) or Journal of Endodontics (JOE, 22.9%). The mean time between abstract presentation and full-text publication was 18.95 months. Munich (2001) had the highest publication rate (44%) whereas Lisbon (2013) had the highest number of published articles (77). Turkey was the country with the highest number of published abstracts (56). However, the Netherlands was the country with the highest number of publications related to the number of presentations (21/26) (80.7%). Differences in authorship between presentation and full publication were found in 179 (44.6%) articles. CONCLUSIONS A substantial number of research abstracts presented at ESE congresses were not published in peer reviewed journals. Authors prefer to publish their research papers in international journals with high impact factor. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- G N Tzanetakis
- Department of Endodontics, Dental School, University of Athens, Athens, Greece
| | - N Tzimpoulas
- Department of Endodontics, Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | - S Floratos
- Private Practice limited to Endodontics, Athens, Greece
| | - A Agrafioti
- Department of Endodontics, Dental School, University of Athens, Athens, Greece
| | - E G Kontakiotis
- Department of Endodontics, Dental School, University of Athens, Athens, Greece
| | - H Shemesh
- Department of Endodontics, Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
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Meyers KE, Lindem MJ, Giuffrida MA. An Observational Study of Abstracts Presented at the American College of Veterinary Surgeon Annual Meetings (2001-2008) and Their Subsequent Full-Text Publication. Vet Surg 2016; 45:672-8. [DOI: 10.1111/vsu.12484] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Accepted: 02/04/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Katherine E. Meyers
- Department of Clinical Studies; University of Pennsylvania; Philadelphia Pennsylvania
| | - Margaret J. Lindem
- Steven W. Atwood Library & Information Commons, School of Veterinary Medicine; University of Pennsylvania; Philadelphia Pennsylvania
| | - Michelle A. Giuffrida
- Department of Clinical Studies; University of Pennsylvania; Philadelphia Pennsylvania
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Thirty percent of abstracts presented at dental conferences are published in full: a systematic review. J Clin Epidemiol 2016; 75:16-28. [PMID: 26854259 DOI: 10.1016/j.jclinepi.2016.01.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 01/20/2016] [Accepted: 01/29/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVES To review the publication fate of abstracts presented at dental conferences and investigate the association between full publication proportion (FPP) and abstract characteristics, conference characteristics, and methodological quality of primary studies. STUDY DESIGN AND SETTING PubMed, EMBASE, and Google Scholar were searched up to November 2014 for studies that reported at least one FPP of abstracts presented at dental conferences, with a follow-up length of no less than 48 months. RESULTS Sixteen studies involving 10,365 abstracts presented at 52 conferences were included. The pooled FPP was 29.62% (95% confidence interval: 22.90%, 36.81%) for all presented abstracts and 51.97% (95% confidence interval: 43.19%, 60.70%) for randomized controlled trial abstracts. Abstract characteristics significantly associated with higher FPP included reporting of statistical analysis (P < 0.001), oral presentation (P < 0.001), basic science research (P = 0.047), and reporting of financial support (P = 0.009). Abstracts with positive (P = 0.29) or statistically significant results (P = 0.33) were not published more often than negative or nonsignificant results, respectively. In multivariable meta-regression analysis, conferences held in Asia (P < 0.001) and at a continental rather than national level (P < 0.001) were significantly associated with higher FPP. CONCLUSIONS Less than one-third of abstracts presented at dental conferences were published in full more than 4 years after conference presentation.
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Wieser M, Braun C, Moens Y. Publication rate of studies presented at veterinary anaesthesia specialty meetings during the years 2003-2008. Vet Anaesth Analg 2015; 43:118-27. [PMID: 26267162 DOI: 10.1111/vaa.12295] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 10/30/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To assess publication rates, factors predicting publication, and discrepancies between conference abstracts and subsequent full-text publications of abstracts from the veterinary meetings of the American College of Veterinary Anesthesiologists and the Association of Veterinary Anaesthetists from 2003 to 2008. STUDY DESIGN Retrospective cohort study. METHODS A total of 607 abstracts were identified and a database search (Scopus, PubMed, CAB) was conducted to identify matching publications. Authors of nonmatching abstracts were contacted to participate in a confidential online survey. Risk ratios were used to assess factors predicting publication and these were tested for significance (p < 0.05) using Fisher's exact test. RESULTS The overall publication rate was 63.3% and the mean (± SD) time to publication was 25 ± 19 months. Factors significantly associated with subsequent full publication (i.e. publication of a full manuscript in a peer-reviewed journal) were continent of origin (North America), study design (experimental studies), specialty (analgesia) and the presence of a source of funding. The principal reasons why studies remained unpublished were lack of time and responsibility lying with co-authors. Minor changes compared with the original abstract were found in 71.6% of all publications. Major changes were noted in 34.6% and the outcome of the study changed in 7.6%. CONCLUSIONS AND CLINICAL RELEVANCE These data suggest that some of the abstracts reported preliminary findings. Therefore, caution is warranted when quoting abstracts as references in scientific publications. To date, major veterinary journals have not issued recommendations in their author guidelines addressing the use of abstracts as a reference. The authors propose the inclusion of such a statement in author guidelines.
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Affiliation(s)
- Marilies Wieser
- Anaesthesiology and Peri-operative Intensive Care, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Christina Braun
- Anaesthesiology and Peri-operative Intensive Care, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Yves Moens
- Anaesthesiology and Peri-operative Intensive Care, University of Veterinary Medicine Vienna, Vienna, Austria
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Mutlu C, Kaya Mutlu E, Kiliçoğlu AG, Yorbik Ö. From Poster Presentation to Publication: National Congress of Child and Adolescent Psychiatry. Noro Psikiyatr Ars 2015; 52:111-116. [PMID: 28360689 DOI: 10.5152/npa.2015.7410] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Accepted: 10/03/2013] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The aims of this study were as follows: 1) to determine publication rate, time to publication, and study design of poster presentations accepted at the National Congress of Child and Adolescent Psychiatry (NCCAP) and converted to publication and the degree of first author in a published article and journal index and 2) to investigate the relationship of these data with each other. METHODS The poster presentations of four congresses organized between 2005 and 2008 were investigated separately. The presentations were screened by taking into account the title and the first and second author in English and Turkish languages via PubMed and Google Academic databases. Published studies, time between presentation and publishing date, study design, degree of first author, and journal index of these studies were recorded. RESULTS Fifty-four (25.2%) of 214 poster presentations were published in international and national peer-reviewed journals. Of the published articles, 74.1% (n=40) were research type and 61.1% (n=33) were found in the Science Citation Index (SCI) and Science Citation Index-Expanded (SCI-E) peer-reviewed journals. The first author in 42.6% (n=23) of published articles were assistant professors. The average time between presentation and publishing date was 30.72±18.89 months. Statistical differences were not determined between publication rate and study design; between time to publication and study type/study design, degree of first author, and journal index; and between journal index and study design and degree of first author (p>0.05). It was found that research articles were published significantly more by teaching staff than experts and other researchers (p<0.05). CONCLUSION Compared with literature data, it was found that the time to publication was longer while the publication rate was similar for poster presentations in our congresses. Based on these results, it is important to create necessary conditions and encourage the researchers to publish the poster presentations presented in NCCAP.
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Affiliation(s)
- Caner Mutlu
- Clinic of Child and Adolescent Psychiatry, Bakırköy Prof. Dr. Mazhar Osman Mental and Neurological Diseases Training and Research Hospital, İstanbul, Turkey
| | - Ebru Kaya Mutlu
- Department of Physical Therapy and Rehabilitation, İstanbul University, Faculty of Health Sciences, İstanbul, Turkey
| | - Ali Güven Kiliçoğlu
- Clinic of Child and Adolescent Psychiatry, Bakırköy Prof. Dr. Mazhar Osman Mental and Neurological Diseases Training and Research Hospital, İstanbul, Turkey
| | - Özgür Yorbik
- Department of Child and Adolescent Psychiatry, Maltepe University, Faculty of Medicine, İstanbul, Turkey
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Şahin Ersoy G, Öztekin D, Kebapçılar AG, Gürbüz T. What is the fate of scientific abstracts? The publication rates of abstracts presented at the 7th National Congress of Gynecology and Obstetrics. Turk J Obstet Gynecol 2015; 12:25-29. [PMID: 28913036 PMCID: PMC5558400 DOI: 10.4274/tjod.77785] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 10/25/2014] [Indexed: 12/01/2022] Open
Abstract
Objective: Oral and poster presentations held at national and international congresses are recognized as valuable tools for sharing current scientific data and experience among physicians. However, a large proportion of these works fail to be published in scientific journals. We have designed a study to identify the publication rate of presentations held at the 7th National Congress of Obstetrics and Gynecology in 2009. Materials and Methods: A systematic search of databases was performed using author names and key words from the abstract title to locate publications in peer-reviewed journals corresponding to the presentations held at the 7th National Congress of Obstetrics and Gynecology. Information regarding mode of presentation, topic, type of affiliation, name and impact factor of the scientific journal, change in author names and time elapsed between presentation and publication were recorded and analyzed statistically. Results: Of 243 abstracts that were presented at the congress, 45 papers (18.5%) were published in international peer-reviewed journals, whereas 39 (16%) were published in national journals. The mean time to publication was 17±2 months for international and 11±4 months for national journals (p=0.102). The international publication rate of oral presentations was significantly higher than that of poster presentations (50% vs. 16.2%; p<0.03). The manuscripts were published in a total of 21 journals, with four journals accounting for 49% of the publications. The comparison of the publication rates of the universities with other institutions has yielded no significant difference. Conclusion: Alltough a significant proportion of the abstracts presented in the 7th National Gynecology and Obstetrics Congress have been succesfully converted to publication overall, only a limited percentage of all abstracts have been published in international peer-reviewed journals. The relatively higher conversion to international publication rate of the oral presentations show that they are of higher interest and clinical relevance.
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Affiliation(s)
- Gülçin Şahin Ersoy
- Marmara University Pendik Research and Education Hospital, İstanbul, Turkey
| | - Deniz Öztekin
- Tepecik Research and Education Hospital, İzmir, Turkey
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Castagnetti M, Subramaniam R, El-Ghoneimi A. Abstracts presented at the European Society for Pediatric Urology (ESPU) meetings (2003-2010): characteristics and outcome. J Pediatr Urol 2014; 10:355-60. [PMID: 24172797 DOI: 10.1016/j.jpurol.2013.09.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 09/18/2013] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine the characteristics and outcome of abstracts presented to the meetings of the European Society for Pediatric Urology (ESPU). MATERIAL AND METHODS Abstract books from 2003 to 2010 were reviewed and subsequent publication of presented abstracts determined by MEDLINE/PubMed search. RESULTS Of 1194 abstracts, 50-78% per year originated from 15 to 20 European countries and 50-22% from 8 to 13 non-European countries; 233 (19%) were basic science and 961 (81%) clinical. Clinical abstracts included 135 (14%) multicenter/prospective/randomized trials. These figures did not change significantly over time. A total of 564 (47%) abstracts were subsequently published, 65% within 1 year of the meeting, mostly in the Journal of Urology (33%) and the Journal of Pediatric Urology (21%). Multicenter/prospective/randomized trials studies (OR 2.03; 95% CI 1.37-2.96) and abstracts originating from outside Europe (OR 1.61; 95% CI 1.26-2.05) were significantly more likely to be subsequently published in full. CONCLUSION The ESPU meetings are a true occasion for international exchange of scientific endeavors. Almost half of the abstracts are subsequently published. The Journal of Urology and the Journal of Pediatric Urology are consistently the two major target journals for publication. Non-European countries, irrespective of whether English-speaking or not, seem significantly more likely to publish their abstracts.
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Affiliation(s)
- Marco Castagnetti
- Section of Paediatric Urology, Urology Unit, University Hospital of Padova, Monoblocco Ospedaliero, Via Giustiniani, 2, 35128 Padua, Italy.
| | - Ramnath Subramaniam
- Department of Paediatric Urology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Alaa El-Ghoneimi
- Department of Pediatric Surgery and Urology, Robert Debré University Hospital, AP-HP University of Paris VII-Denis Diderot, Sorbonne Paris Cité, Paris, France
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Livas C, Pandis N, Ren Y. Full-text publication of abstracts presented at European Orthodontic Society congresses. Eur J Orthod 2013; 36:569-75. [PMID: 24550346 DOI: 10.1093/ejo/cjt089] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
INTRODUCTION Empirical evidence has indicated that only a subsample of studies conducted reach full-text publication and this phenomenon has become known as publication bias. A form of publication bias is the selectively delayed full publication of conference abstracts. The objective of this article was to examine the publication status of oral abstracts and poster-presentation abstracts, included in the scientific program of the 82nd and 83rd European Orthodontic Society (EOS) congresses, held in 2006 and 2007, and to identify factors associated with full-length publication. METHODS A systematic search of PubMed and Google Scholar databases was performed in April 2013 using author names and keywords from the abstract title to locate abstract and full-article publications. Information regarding mode of presentation, type of affiliation, geographical origin, statistical results, and publication details were collected and analyzed using univariable and multivariable logistic regression. RESULTS Approximately 51 per cent of the EOS 2006 and 55 per cent of the EOS 2007 abstracts appeared in print more than 5 years post congress. A mean period of 1.32 years elapsed between conference and publication date. Mode of presentation (oral or poster), use of statistical analysis, and research subject area were significant predictors for publication success. LIMITATIONS Inherent discrepancies of abstract reporting, mainly related to presentation of preliminary results and incomplete description of methods, may be considered in analogous studies. CONCLUSIONS On average 52.2 per cent of the abstracts presented at the two EOS conferences reached full publication. Abstracts presented orally, including statistical analysis, were more likely to get published.
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Affiliation(s)
- Christos Livas
- *Department of Orthodontics, University of Groningen, University Medical Centre Groningen , the Netherlands,
| | - Nikolaos Pandis
- **Department of Orthodontics and Dentofacial Orthopaedics, University of Bern, Bern, Switzerland, ***Private Practice, Corfu, Greece
| | - Yijin Ren
- *Department of Orthodontics, University of Groningen, University Medical Centre Groningen , the Netherlands
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Prohaska E, Generali J, Zak K, Grauer D. Publication rates of abstracts presented at five national pharmacy association meetings. Hosp Pharm 2013; 48:219-26. [PMID: 24421465 PMCID: PMC3839506 DOI: 10.1310/hpj4803-219] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Abstract presentations at professional meetings provide a medium for disseminating the findings of scholarly activity. Rates of abstract publication from various biomedical disciplines have been evaluated, with pharmacy noted to be lower than other specialties. Previous research on pharmacy abstract publication rates was conducted for a limited number of professional meetings but has not been assessed using Google Scholar. OBJECTIVE To determine the full publication rate of abstracts presented at the 2005 American College of Clinical Pharmacy (ACCP) Spring and Annual Meetings, American Pharmacists Association (APhA) Annual Meeting, and American Society of Health-System Pharmacists (ASHP) Summer and Midyear Clinical Meetings. METHODS Publication status was assessed for abstracts presented during the 2005 ACCP Spring and Annual Meetings, APhA Annual Meeting, and ASHP Summer and Midyear Clinical Meetings using PubMed and Google Scholar. Data collected included abstract category, study category, practice site, database(s) in which publication appeared, time in months to publication, publication type, and journal of publication. RESULTS Evaluation of 2,000 abstracts presented in 2005 revealed an overall full publication rate of 19.8% (n = 384). Nearly all pharmacy abstracts were published as manuscripts (98.4%; n=378) and indexed in PubMed and Google Scholar (91.9%; n = 353), although a significant percentage were indexed in Google Scholar only (7.8%; n = 30). The mean time to full publication was 16.8 months (SD ±11.9 months). CONCLUSIONS Results were consistent with previously reported full publication rates of abstracts from pharmacy association meetings, indicating that abstracts presented at pharmacy meetings continue to have a lower full publication rate than other health disciplines.
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Affiliation(s)
- Emily Prohaska
- Clinical Coordinator, Tria Health, Overland Park, Kansas
| | - Joyce Generali
- Director, Drug Information Center, The University of Kansas Hospital, Kansas City, Kansas
- Clinical Professor, Department of Pharmacy Practice, The University of Kansas School of Pharmacy, Lawrence, Kansas
| | - Kevin Zak
- Senior Pharmacist, Center for Drug Policy, Partners HealthCare, Inc, Needham, Massachusetts
| | - Dennis Grauer
- Associate Clinical Professor, Department of Pharmacy Practice, The University of Kansas School of Pharmacy, Lawrence, Kansas
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Discrepancies between Abstracts Presented at International Association for Dental Research Annual Sessions from 2004 to 2005 and Full-Text Publication. Int J Dent 2012; 2012:859561. [PMID: 22505912 PMCID: PMC3296196 DOI: 10.1155/2012/859561] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 10/10/2011] [Accepted: 11/25/2011] [Indexed: 11/17/2022] Open
Abstract
Purpose. The purpose of this study was to evaluate the discrepancies between abstracts presented at the IADR meeting (2004-2005) and their full-text publication. Material and Methods. Abstracts from the Prosthodontic Section of IADR meeting were obtained. The following information was collected: abstract title, number of authors, study design, statistical analysis, outcome, and funding source. PubMed was used to identify the full-text publication of the abstracts. The discrepancies between the abstract and the full-text publication were examined, categorized as major and minor discrepancies, and quantified. The data were collected and analyzed using descriptive analysis. Frequency and percentage of major and minor discrepancies were calculated. Results. A total of 109 (95.6%) articles showed changes from their abstracts. Seventy-four (65.0%) and 105 (92.0%) publications had at least one major and one minor discrepancies, respectively. Minor discrepancies were more prevalent (92.0%) than major discrepancies (65.0%). The most common minor discrepancy was observed in the title (80.7%), and most common major discrepancies were seen in results (48.2%). Conclusion. Minor discrepancies were more prevalent than major discrepancies. The data presented in this study may be useful to establish a more comprehensive structured abstract requirement for future meetings.
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Yuan JCC, Galang MTS, Lee DJ, Barao VA, Shyamsunder N, Sukotjo C. Differences Between ADEA Annual Session Poster Abstracts and Their Corresponding Full Published Articles. J Dent Educ 2011. [DOI: 10.1002/j.0022-0337.2011.75.11.tb05205.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Judy Chia-Chun Yuan
- Department of Restorative Dentistry; College of Dentistry, University of Illinois at Chicago
| | | | - Damian J. Lee
- Department of Restorative Dentistry; College of Dentistry, University of Illinois at Chicago
| | - Valentim A.R. Barao
- Department of Dental Materials and Prosthodontics; Aracatuba Dental School, Univ. Estadual Paulista
| | - Nodesh Shyamsunder
- Advanced Education in Prosthodontics Program; College of Dental Medicine, Nova Southeastern University
| | - Cortino Sukotjo
- Department of Restorative Dentistry; College of Dentistry, University of Illinois at Chicago
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Lee DJ, Yuan JCC, Prasad S, Barão VAR, Shyamsunder N, Sukotjo C. Analysis of abstracts presented at the prosthodontic research section of IADR General Sessions 2004-2005: demographics, publication rates, and factors contributing to publication. J Prosthodont 2011; 21:225-31. [PMID: 22039915 DOI: 10.1111/j.1532-849x.2011.00792.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
PURPOSE The purposes of this study were to describe the demographics of abstracts presented at the prosthodontics section of IADR General Sessions from 2004 to 2005, evaluate the publication rate of abstracts, and analyze the relationship between variables in abstracts and publication. MATERIALS AND METHODS Prosthodontics research section abstracts from the IADR General Session in 2004 and 2005 were evaluated for: number of authors, presentation type, origin, affiliation, topic, study design, statistics, study outcome, and funding. The publication rate was calculated following a PubMed search. The journal of publication, year of publication, and the length of time before publication were analyzed. Descriptive statistics were used for the data analysis; the relationships between presentation type, study design, study outcome, statistics, funding, and publication were analyzed using logistic regression (α= 0.05). RESULTS From 346 abstracts, 37.0% were published. For oral presentations, 40.7% were published; 35.8% of poster presentations were published. The mean duration before publication was 26.4 months. North America had the most abstracts, and Europe had the most publications. Fixed prosthodontic research had the highest number and proportion for publication. A significant association with publication was noted for neutral study outcomes (p= 0.018), studies with funding (p= 0.035), and abstracts from Europe (p= 0.001). CONCLUSIONS The majority of abstracts from the prosthodontics research section of IADR General Sessions from 2004 and 2005 remain unpublished. A significant association for publication was noted with neutral outcomes, funding, and abstracts from Europe.
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Affiliation(s)
- Damian J Lee
- Department of Restorative Dentistry, University of Illinois at Chicago, College of Dentistry, Chicago, IL 60612-7211, USA
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Papp KK, Baker EA, Dyrbye LN, Elnicki DM, Hemmer PA, Mechaber AJ, Mintz M, Durning SJ. Analysis and publication rates of Clerkship Directors in Internal Medicine (CDIM) annual meeting abstracts 1995-2005. TEACHING AND LEARNING IN MEDICINE 2011; 23:342-346. [PMID: 22004319 DOI: 10.1080/10401334.2011.611771] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Abstracts presented at meetings may be a reflection of the meeting's quality. SUMMARY The goal is to determine purpose, content areas, research design, and subsequent publication rates of abstracts presented at Clerkship Directors in Internal Medicine's annual meetings. Abstracts presented in 1995-2005 were analyzed. A total of 201 abstracts were analyzed and coded. The purpose of the majority of the studies was description (155, 77%), 44 (22%) were justification studies, and 2 (1%) were clarification studies. In all, 109 (54%) assessed the relationship between teaching and student performance. Seven (4%) were studies about how students learn, study, solve problems, obtain medical knowledge, and think critically. Nineteen (10%) were studies about students' noncognitive skills, professionalism, interpersonal skills, and well-being studies. In all, 29 (14%) were measurement studies assessing reliability or validity of assessments. Twenty (10%) focused on career or faculty development pertaining to either faculty or residents. Research design of most studies was descriptive or pre-experimental (175, 87%), some were quasi-experimental (13, 7%), and two thirds (135, 66%) were not published as full articles in peer-reviewed journals. and there was an upward trend in publication rates. CONCLUSIONS These findings may serve as an indicator of the quality of the educational meeting. It may further stimulate efforts to develop programs to help program attendees achieve scholarly publications for work presented and serve as a benchmark against which future meetings may be judged.
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Affiliation(s)
- Klara K Papp
- Center for the Advancement of Medical Learning, Case Western Reserve University, Cleveland, Ohio 44106-4924, USA.
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Galang MT, Yuan JCC, Lee DJ, Barao VA, Shyamsunder N, Sukotjo C. Factors Influencing Publication Rates of Abstracts Presented at the ADEA Annual Session & Exhibition. J Dent Educ 2011. [DOI: 10.1002/j.0022-0337.2011.75.4.tb05079.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Judy Chia-Chun Yuan
- Department of Restorative Dentistry; College of Dentistry; University of Illinois at Chicago
| | - Damian J. Lee
- Department of Restorative Dentistry; College of Dentistry; University of Illinois at Chicago
| | - Valentim A.R. Barao
- Department of Dental Materials and Prosthodontics; Aracatuba Dental School; Univ. Estadual Paulista
| | | | - Cortino Sukotjo
- Department of Restorative Dentistry; University of Illinois at Chicago; College of Dentistry
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Full-text publication of abstract-presented work in physical therapy: do therapists publish what they preach? Phys Ther 2011; 91:234-45. [PMID: 21169423 PMCID: PMC3173559 DOI: 10.2522/ptj.20100243] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVE Professional meetings, such as the American Physical Therapy Association's (APTA's) Combined Sections Meeting (CSM), provide forums for sharing information relevant to physical therapy. An indicator of whether therapists fully disseminate their work is the number of full-text peer-reviewed publications that result. The purposes of this study were: (1) to determine the full-text publication rate of work presented in abstract form at CSM and (2) to investigate factors influencing this rate. METHODS A systematic search was undertaken to locate full-text publications of work presented in abstract form within the Orthopaedic and Sports Physical Therapy sections at CSM between 2000 and 2004. Eligible publications were published within 5 years following abstract presentation. The influences of APTA section, year of abstract presentation, institution of origin, study design, sample size, study significance, reporting of a funding source, and presentation type on full-text publication rate were assessed. Characteristics of full-text publications were explored. RESULTS Work presented in 1 out of 4 abstracts (25.4%) progressed to full-text publication. Odds of full-text publication increased if the abstract originated from a doctorate-granting or "other" institution, reported findings of an experimental study, reported a statistically significant finding, included a larger sample size, disclosed a funding source, or was presented as a platform presentation. More than one third (37.8%) of full-text publications were published in the Journal of Orthopaedic and Sports Physical Therapy or Physical Therapy, and 4 out of 10 full-text publications (39.2%) contained at least one major change from information presented in abstract form. CONCLUSIONS The full-text publication rate for information presented in abstract form within the Orthopaedic and Sports Physical Therapy sections at CSM is low relative to comparative disciplines. Caution should be exercised when translating information presented at CSM into practice.
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Crawford JM, Briggs CL, Engeland CG. Publication Bias and Its Implications for Evidence-Based Clinical Decision Making. J Dent Educ 2010. [DOI: 10.1002/j.0022-0337.2010.74.6.tb04904.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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¿Se debe medir la calidad científica de un congreso nacional por el porcentaje de comunicaciones que llegan a publicarse? ACTAS DERMO-SIFILIOGRAFICAS 2009. [DOI: 10.1016/s0001-7310(09)71922-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Betlloch-Mas I, Silvestre-Salvador J, Belinchón-Romero I. Should Scientific Quality of a National Conference Be Measured by the Percentage of Abstracts That Are Published? ACTAS DERMO-SIFILIOGRAFICAS 2009. [DOI: 10.1016/s1578-2190(09)70142-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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