Abstract
The importance of enabling a consistent development and use of modern clinical terminologies is nowadays unquestionable by the health informatics community. SNOMED-CT is one of such terminologies whose adoption is fostered by the IHTSDO with a worldwide scope. However, the large scale of SNOMED-CT is a major barrier to its progress while there is evidence that only a small fraction of its content is being used. This paper proposes a series of graph-based methods to analyze and evaluate the fitness and expressiveness of automatically generated SNOMED-CT subsets vis-à-vis the clinical context they were generated for. Such evaluation methods are then applied to the subsets obtained from previous experiments that used clinical guidelines’ glossaries as seeds for the automatic generation of subsets. Current research provides new means to judge if clinical applications of SNOMED-CT can go beyond the traditional uses of a controlled vocabulary or not.
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References
Stroetmann, V.N., et al.: Semantic Interoperability for Better Health and Safer Healthcare. Luxembourg: Office for Official Publications of the European Communities: European Commission (2009)
Schulz, S., Suntisrivaraporn, B., Baader, F., Boeker, M.: SNOMED reaching its adolescence: Ontologists and logicians health check. International Journal of Medical Informatics 78, S86–S94 (2009)
Rodríguez-Solano, C., Cáceres, J., Sicilia, M.A.: Generating SNOMED CT subsets from clinical glossaries: an experiment with clinical guidelines. In: International Workshop on Health and Social Care Information Systems and Technologies (HCist), CENTERIS 2011, Algarve, Portugal (2011)
SNOMED Clinical Terms® User Guide, International Health Terminology Standards Development Organisation, CVR #: 30363434 (January 2010), http://www.ihtsdo.org/fileadmin/user_upload/Docs_01/Publications/doc_UserGuide_Current-en-US_INT_20100131.pdf
Baader, F., Calvanese, D., McGuinness, D., Nardi, D., Patel-Schneider, P.: The description logic handbook: theory, implementation, and applications. Cambridge University Press, New York (2003)
Diestel, R.: Graph Theory, 4th edn. Springer, Heidelberg (2010)
Nooy, W., Mrvar, A., Batagelj, V.: Exploratory Social Network Analysis with Pajek, Illustrated edn. Cambridge University Press, Cambridge (2005)
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Lezcano, L., Sicilia, MA. (2011). Connectivity and Semantic Patterns in Automatically Generated SNOMED-CT Subsets. In: García-Barriocanal, E., Cebeci, Z., Okur, M.C., Öztürk, A. (eds) Metadata and Semantic Research. MTSR 2011. Communications in Computer and Information Science, vol 240. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24731-6_11
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DOI: https://doi.org/10.1007/978-3-642-24731-6_11
Publisher Name: Springer, Berlin, Heidelberg
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