Public availability of research data in dentistry journals indexed in Journal Citation Reports
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Dentistry is a medical discipline with an increasing scientific production in the last years. Due to the importance of data sharing in science, this study aims at analyzing the availability of raw data in articles from scientific journals indexed in the Dentistry category of the 2014 edition of the Journal Citation Reports.
Material and methods
A review of the 88 websites of journals from the Dentistry category was conducted to determine the data-sharing editorial policies. Furthermore, a search in the PubMed Central repository to collect information about the characteristics of the supplementary material of articles from those journals was carried out.
The possibility of publishing a supplementary material was higher in the first quartile journals. A percentage of 7.6% of the articles registered in PubMed Central contained a supplementary material, especially text documents, but the presence of spreadsheets was scarce.
There is a relationship between openness policies and the impact of the journals according to their quartile or position ranking by the impact factor in the JCR, but the willingness of sharing raw data in spreadsheets format is still limited.
This study will reveal the resources of raw data which will improve quality of research and clinical practice.
KeywordsData sharing Dentistry Open data Open access Supplementary material
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
The work was supported by the National R+D+I of the Ministry of Economy and Competitiveness of the Spanish Government, Spain.
This article does not contain any studies with human participants or animals performed by any of the authors. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
For this type of study, formal consent is not required.
- 1.WHO (2012) Oral health. Fact sheet N°318, 2012, WHO. doi:/topics/oral_health/en/index.htmlGoogle Scholar
- 6.De Castro P, Calzolari A, Napolitani F, Maria Rossi A, Mabile L, Cambon-Thomsen A, Bravo E (2013) Open data sharing in the context of bioresourcea. Acta Inform Medica AIM J Soc Med Informatics Bosnia Herzegovina Časopis Društva Za Med Inform BiH 21:291–292. doi: 10.5455/aim.2013.21.291-292 Google Scholar
- 8.European Commission (2016) Guidelines on open access to scientific publications and research data in horizon 2020. https://ec.europa.eu/research/participants/data/ref/h2020/grants_manual/hi/oa_pilot/h2020-hi-oa-pilot-guide_en.pdf (accessed April 12, 2016).
- 15.Tenopir C, Allard S, Douglass K, Aydinoglu AU, Wu L, Read E, Manoff M, Frame M (2011) Data sharing by scientists: practices and perceptions. PLoS One 6. doi: 10.1371/journal.pone.0021101
- 18.Piwowar HA, Day RS, Fridsma DB (2007) Sharing detailed research data is associated with increased citation rate. PLoS One 2. doi: 10.1371/journal.pone.0000308
- 20.Kostkova P, Brewer H, de Lusignan S, Fottrell E, Goldacre B, Hart G, Koczan P, Knight P, Marsolier C, McKendry RA, Ross E, Sasse A, Sullivan R, Chaytor S, Stevenson O, Velho R, Tooke J (2016) Who owns the data? Open data for healthcare. Front Public Heal 4:7. doi: 10.3389/fpubh.2016.00007 Google Scholar
- 22.Queensland Government Department of Health. Open Data Strategy 2013–2016, State of Queensland, Brisbane, 2013Google Scholar
- 23.Wellcome Trust, Data sharing, (2016). http://www.wellcome.ac.uk/About-us/Policy/Spotlight-issues/Data-sharing/ (accessed April 28, 2016)
- 27.Denny SG, Silaigwana B, Wassenaar D, Bull S, Parker M (2015) Developing ethical practices for public health research data sharing in South Africa: the views and experiences from a diverse sample of research stakeholders. J Empir Res Hum Res Ethics 10:290–301. doi: 10.1177/1556264615592386 CrossRefPubMedPubMedCentralGoogle Scholar
- 31.N. Eisenberg (2015) Thoughts on the Future of Data Sharing, Observer. 28Google Scholar
- 34.Taichman DB, Backus J, Baethge C, Bauchner H, de Leeuw PW, Drazen JM, Fletcher J, Frizelle FA, Groves T, Haileamlak A, James A, Laine C, Peiperl L, Pinborg A, Sahni P, Wu S (2016) Sharing clinical trial data--a proposal from the International Committee of Medical Journal Editors. N Engl J Med 374:384–386. doi: 10.1056/NEJMe1515172 CrossRefPubMedGoogle Scholar