| Evaluation of the Content Coverage of SNOMED CT Representing ICNP Seven-axis Version 1 Concepts. | |
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MedLine Citation:
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PMID: 21947166 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Objectives: The purpose of this study is to evaluate the ability of SNOMED CT (Systematized Nomenclature of Medicine Clinical Terms) to represent the concepts of the ICNP version 1 - the seven-axis model. Methods: The first author mapped 1658 concepts of the ICNP version 1 to SNOMED CT using CLUE browser 5.0. The second author from SNOMED Terminology Solutions - with a team of SNOMED CT experts - and the third author from the ICN with a team of ICNP experts validated the mapping result. If there was any disagreement during the validation process, the three of us convened online meetings to reach a consensus. Results: In total, SNOMED CT covered 1331 out of 1658 (80%) ICNP seven-axis model concepts ranging from a 61% coverage rate of the Actions Axis concepts to a 94% coverage rate of the Judgment axis concepts. Conclusions: SNOMED CT can represent most (80%) of the ICNP version 1 concepts. However, improvements in the ICNP version 1 in terms of concept naming and definition, and the addition of missing concepts to SNOMED CT, would lead to a greater harmonization of the ICNP seven-axis model version 1 concepts with SNOMED CT. |
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Authors:
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H A Park; C Lundberg; A Coenen; D Konicek |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-9-23 |
Journal Detail:
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Title: Methods of information in medicine Volume: 50 ISSN: 0026-1270 ISO Abbreviation: - Publication Date: 2011 Sep |
Date Detail:
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Created Date: 2011-9-27 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0210453 Medline TA: Methods Inf Med Country: - |
Other Details:
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Languages: ENG Pagination: 472-478 Citation Subset: - |
Affiliation:
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Hyeoun-Ae Park, College of Nursing, Seoul National University, 28 Yongon-dong, Chongno-gu, Seoul, 110-799, South Korea, E-mail: hapark@snu.ac.kr. |
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