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Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary

OBJECTIVES: We incorporated the Korean Electronic Data Interchange (EDI) vocabulary into Observational Medical Outcomes Partnership (OMOP) vocabulary using a semi-automated process. The goal of this study was to improve the Korean EDI as a standard medical ontology in Korea. METHODS: We incorporated...

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Autores principales: Seong, Yeonchan, You, Seng Chan, Ostropolets, Anna, Rho, Yeunsook, Park, Jimyung, Cho, Jaehyeong, Dymshyts, Dmitry, Reich, Christian G., Heo, Yunjung, Park, Rae Woong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society of Medical Informatics 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7921574/
https://www.ncbi.nlm.nih.gov/pubmed/33611874
http://dx.doi.org/10.4258/hir.2021.27.1.29
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author Seong, Yeonchan
You, Seng Chan
Ostropolets, Anna
Rho, Yeunsook
Park, Jimyung
Cho, Jaehyeong
Dymshyts, Dmitry
Reich, Christian G.
Heo, Yunjung
Park, Rae Woong
author_facet Seong, Yeonchan
You, Seng Chan
Ostropolets, Anna
Rho, Yeunsook
Park, Jimyung
Cho, Jaehyeong
Dymshyts, Dmitry
Reich, Christian G.
Heo, Yunjung
Park, Rae Woong
author_sort Seong, Yeonchan
collection PubMed
description OBJECTIVES: We incorporated the Korean Electronic Data Interchange (EDI) vocabulary into Observational Medical Outcomes Partnership (OMOP) vocabulary using a semi-automated process. The goal of this study was to improve the Korean EDI as a standard medical ontology in Korea. METHODS: We incorporated the EDI vocabulary into OMOP vocabulary through four main steps. First, we improved the current classification of EDI domains and separated medical services into procedures and measurements. Second, each EDI concept was assigned a unique identifier and validity dates. Third, we built a vertical hierarchy between EDI concepts, fully describing child concepts through relationships and attributes and linking them to parent terms. Finally, we added an English definition for each EDI concept. We translated the Korean definitions of EDI concepts using Google.Cloud.Translation.V3, using a client library and manual translation. We evaluated the EDI using 11 auditing criteria for controlled vocabularies. RESULTS: We incorporated 313,431 concepts from the EDI to the OMOP Standardized Vocabularies. For 10 of the 11 auditing criteria, EDI showed a better quality index within the OMOP vocabulary than in the original EDI vocabulary. CONCLUSIONS: The incorporation of the EDI vocabulary into the OMOP Standardized Vocabularies allows better standardization to facilitate network research. Our research provides a promising model for mapping Korean medical information into a global standard terminology system, although a comprehensive mapping of official vocabulary remains to be done in the future.
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spelling pubmed-79215742021-03-04 Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary Seong, Yeonchan You, Seng Chan Ostropolets, Anna Rho, Yeunsook Park, Jimyung Cho, Jaehyeong Dymshyts, Dmitry Reich, Christian G. Heo, Yunjung Park, Rae Woong Healthc Inform Res Original Article OBJECTIVES: We incorporated the Korean Electronic Data Interchange (EDI) vocabulary into Observational Medical Outcomes Partnership (OMOP) vocabulary using a semi-automated process. The goal of this study was to improve the Korean EDI as a standard medical ontology in Korea. METHODS: We incorporated the EDI vocabulary into OMOP vocabulary through four main steps. First, we improved the current classification of EDI domains and separated medical services into procedures and measurements. Second, each EDI concept was assigned a unique identifier and validity dates. Third, we built a vertical hierarchy between EDI concepts, fully describing child concepts through relationships and attributes and linking them to parent terms. Finally, we added an English definition for each EDI concept. We translated the Korean definitions of EDI concepts using Google.Cloud.Translation.V3, using a client library and manual translation. We evaluated the EDI using 11 auditing criteria for controlled vocabularies. RESULTS: We incorporated 313,431 concepts from the EDI to the OMOP Standardized Vocabularies. For 10 of the 11 auditing criteria, EDI showed a better quality index within the OMOP vocabulary than in the original EDI vocabulary. CONCLUSIONS: The incorporation of the EDI vocabulary into the OMOP Standardized Vocabularies allows better standardization to facilitate network research. Our research provides a promising model for mapping Korean medical information into a global standard terminology system, although a comprehensive mapping of official vocabulary remains to be done in the future. Korean Society of Medical Informatics 2021-01 2021-01-31 /pmc/articles/PMC7921574/ /pubmed/33611874 http://dx.doi.org/10.4258/hir.2021.27.1.29 Text en © 2021 The Korean Society of Medical Informatics This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Seong, Yeonchan
You, Seng Chan
Ostropolets, Anna
Rho, Yeunsook
Park, Jimyung
Cho, Jaehyeong
Dymshyts, Dmitry
Reich, Christian G.
Heo, Yunjung
Park, Rae Woong
Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title_full Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title_fullStr Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title_full_unstemmed Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title_short Incorporation of Korean Electronic Data Interchange Vocabulary into Observational Medical Outcomes Partnership Vocabulary
title_sort incorporation of korean electronic data interchange vocabulary into observational medical outcomes partnership vocabulary
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7921574/
https://www.ncbi.nlm.nih.gov/pubmed/33611874
http://dx.doi.org/10.4258/hir.2021.27.1.29
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