Extracting eligibility criteria from the narrative text of scientific research articles

Ching Yun Lin, Der Ming Liou, Mei Lien Pan

研究成果: 書貢獻/報告類型會議貢獻

摘要

Eligibility criteria among hundreds of National Health Insurance Research Database (NHIRD) research papers have similar constituent elements, such as demographic characteristics or diagnostic codes. The study results of the same disease could vary among different research due to the variation of the criteria statements, therefore the narrative patterns analysis tool would be helpful for summarizing the knowledge implicitly contained in the eligibility criteria. In this study, we developed a series of R-based text processing methods to extract the narrative eligibility criteria in NHIRD papers by simplifying the article titles and content paragraphs, identifying medical concepts and abbreviations, then detecting basic demographic characteristics and ICD-9-CM diagnosis codes. Although there is still room for improvement on study type identifying, the high performance in classifying the study type, detecting age restrictions and extracting ICD-9-CM codes still shows the system usefulness for the analysis of eligibility criteria.
原文英語
主出版物標題MEDINFO 2017
主出版物子標題Precision Healthcare through Informatics - Proceedings of the 16th World Congress on Medical and Health Informatics
編輯Zhao Dongsheng, Adi V. Gundlapalli, Jaulent Marie-Christine
發行者IOS Press
頁面481-485
頁數5
ISBN(電子)9781614998297
DOIs
出版狀態已發佈 - 一月 1 2017
對外發佈Yes
事件16th World Congress of Medical and Health Informatics: Precision Healthcare through Informatics, MedInfo 2017 - Hangzhou, 中国
持續時間: 八月 21 2017八月 25 2017

出版系列

名字Studies in Health Technology and Informatics
245
ISSN(列印)0926-9630
ISSN(電子)1879-8365

其他

其他16th World Congress of Medical and Health Informatics: Precision Healthcare through Informatics, MedInfo 2017
國家中国
城市Hangzhou
期間8/21/178/25/17

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics
  • Health Information Management

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  • 引用此

    Lin, C. Y., Liou, D. M., & Pan, M. L. (2017). Extracting eligibility criteria from the narrative text of scientific research articles. 於 Z. Dongsheng, A. V. Gundlapalli, & J. Marie-Christine (編輯), MEDINFO 2017: Precision Healthcare through Informatics - Proceedings of the 16th World Congress on Medical and Health Informatics (頁 481-485). (Studies in Health Technology and Informatics; 卷 245). IOS Press. https://doi.org/10.3233/978-1-61499-830-3-481