摘要
目的 通过对临床实践指南已有的术语进行特征分析,学习常用的术语表达方法,为指南本体的研究和构建提供一定的参考.方法 系统检索了UMLS、SNOMED-CT、MeSH主题词表、OBI、schema.org、CMeSH主题词表、中医临床术语系统和中医药一体化语言系统,对指南相关术语进行识别与抽取,分析本体中指南相关术语的分类结构和映射关系.结果 检索得到"指南""证据等级"和"推荐意见"的术语,分析了术语间的层次关系、概念表征和映射关系.结论 指南相关术语仍需进一步补全完善,规范化和完善的指南术语标准可以消除概念的不确定性,有利于指南的制订,并促进指南证据和推荐意见在不同国家和地区之间的分享与利用.
Abstract
Objective To analyze the characteristics of the terminology of clinical practice guidelines and learn the expression of terminology of guidelines,to provide some reference for the research and construction of the guidelines ontology.Methods UMLS,SNOMED-CT,MeSH,OBI,schema.org,CMeSH,TCM clinical terminology,and TCMLS were systematically searched to identify and extract the terms of the guidelines and analyze the classification structure and mapping relationship of the terms of the guidelines in the ontology.Results The terms"guideline","level of evidence"and"recommendation"were retrieved,and the hierarchical relationship,conceptual representation,and mapping relationship between the terms were analyzed.Conclusion The relevant terms of the guidelines still need to be further improved.Standardized terminology of the guidelines can eliminate the uncertainty of concepts,facilitate the development of the guidelines,and promote the sharing and utilization of guidelines'evidence and recommendations among different countries and regions.
基金项目
国家自然科学基金面上项目(82174230)
中央高校基本科研业务费专项资金资助项目(2042022kf1213)
维普
万方数据