Topics and Trends Analysis in eHealth Literature

  • George Drosatos
  • Spiros E. Kavvadias
  • Eleni KaldoudiEmail author
Conference paper
Part of the IFMBE Proceedings book series (IFMBE, volume 65)


eHealth is an interdisciplinary research area that fosters application of informatics and communication technologies for the improvement of healthcare delivery. In this paper, we present an overall analysis of eHealth topics and trends in published literature indexed in PubMed (all records till 31 Dec 2016, search on 25 Jan 2017), based on unsupervised topics modeling and trends analysis. Overall the analysis indicates a slightly declining (non significant) publication trend when compared to the overall PubMed corpus growth. Within the area of eHealth, a high negative trend is found for topics related to applications that support medical expert collaboration and consultation (e.g. teleradiology, image transmission, telesurgery, consultation between centres). On the contrary, a high positive trend is found for topics related to personalized eHealth applications, including mobile devices and patient empowerment.


eHealth trends analysis topic modeling LDA 


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  1. 1. Boogerd EA, Arts T, Engelen LJ et al. (2015) “What is eHealth”: time for an update? JMIR research protocols 4Google Scholar
  2. 2. Silva BM, Rodrigues JJ, de la Torre Díez I et al. (2015) Mobile-health: A review of current state in 2015. JBI 56:265–272Google Scholar
  3. 3. Vegesna A, Tran M, Angelaccio M et al (2016) Remote patient monitoring via non-invasive digital technologies: a systematic review. Telemed J E Health 23:3–17Google Scholar
  4. 4. Himes BE, Weitzman ER (2016) Innovations in health information technologies for chronic pulmonary diseases. Respir. Res 17:38Google Scholar
  5. 5. Rigla M (2011) Smart telemedicine support for continuous glucose monitoring: the embryo of a future global agent for diabetes care. J Diabetes Sci Technol 5:63–67Google Scholar
  6. 6. Hughes HA, Granger BB (2014) Racial disparities and the use of technology for self-management in blacks with heart failure: a literature review. Curr Heart Fail Rep 11:281–289Google Scholar
  7. 7. Blei DM, Ng AY, Jordan MI (2003) Latent Dirichlet Allocation. J Machine Learning Res 3:993-1022Google Scholar
  8. 8. Blei DM (2012) Probabilistic topic models. Comm ACM 55:77–84Google Scholar
  9. 9. Chang J, Boyd-Graber JL, Gerrish S et al. (2009) Reading tea leaves: How humans interpret topic models. NIPS 31, pp 1–9Google Scholar
  10. 10. La Rosa M, Fiannaca A, Rizzo R et al (2015) Probabilistic topic modeling for the analysis and classification of genomic sequences. BMC bioinformatics 16:S2Google Scholar
  11. 11. Rasiwasia N, Vasconcelos N (2013) Latent Dirichlet allocation models for image classification. IEEE Trans PAMI 35:2665–2679Google Scholar
  12. 12. Lau JH, Collier N, Baldwin T (2012) On-line Trend Analysis with Topic Models. COLING, pp 1519–1534Google Scholar
  13. 13. Binkley D, Heinz D, Lawrie D et al (2014) Understanding LDA in source code analysis. 22nd Int. Conf. on Program Comprehension, ACM, pp 26–36Google Scholar
  14. 14. Nguyen DQ (2015) jLDADMM: A Java package for the LDA and DMM topic models.
  15. 15. Yin J, Wang J (2014) A Dirichlet Multinomial Mixture Model-based Approach for Short Text Clustering. 20th ACM SIGKDD Int. Conf. on Knowledge Discovery and Data Mining, pp 233–242Google Scholar
  16. 16. Griffiths TL, Steyvers M (2004) Finding scientific topics. National Academy of Sciences of the United States of America, 101:5228–5235Google Scholar
  17. 17. Text Categorization Project at
  18. 18. Krovetz R (1993) Viewing morphology as an inference process. 16th Annual Int. ACM SIGIR Conf. on Research and Development in Information Retrieval, NY, USA, pp 191–202Google Scholar
  19. 19. Priva UC, Austerweil JL (2015) Analyzing the history of Cognition using topic models. Cognition 135:4–9Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • George Drosatos
    • 1
  • Spiros E. Kavvadias
    • 1
  • Eleni Kaldoudi
    • 1
    Email author
  1. 1.School of MedicineDemocritus University of ThraceAlexandroupoliGreece

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