Using clinical text to refine unspecific condition codes in Dutch general practitioner EHR data
Objective: Observational studies using electronic health record (EHR) databases often face challenges due to unspecific clinical codes that can obscure detailed medical information, hindering precise data analysis. In this study, we aimed to assess the feasibility of refining these unspecific condition codes into more specific codes in a Dutch general practitioner (GP) EHR database by leveraging the available clinical free text. Methods: We utilized three approaches for text classification—search queries, semi-supervised learning, and supervised learning—to improve the specificity of ten unspe... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2024 |
Reihe/Periodikum: | Seinen , T M , Kors , J A , van Mulligen , E M , Fridgeirsson , E A , Verhamme , K MC & Rijnbeek , P R 2024 , ' Using clinical text to refine unspecific condition codes in Dutch general practitioner EHR data ' , International Journal of Medical Informatics , vol. 189 , 105506 . https://doi.org/10.1016/j.ijmedinf.2024.105506 |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28635070 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://pure.eur.nl/en/publications/dca99462-9ec8-4781-8734-371a7944fab0 |