Model Formulation: GEM: A Proposal for a More Comprehensive Guideline Document Model Using XML

Model Formulation: GEM: A Proposal for a More Comprehensive Guideline Document Model Using XML
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模型制定:GEM:使用 XML 的更全面的指南文档模型的提案

DOI:
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发表时间:
2000
期刊:
J. Am. Medical Informatics Assoc.
影响因子:
--
通讯作者:
S. Nath
S. Nath
中科院分区:
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文献类型:
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作者:
R. Shiffman;B. Karras;Abha Agrawal;Roland Chen;Luis N. Marenco;S. Nath

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客观化 开发一个指南文档模型,其中包括足够广泛的概念集,以便在整个指南生命周期中都有用。 设计 目前的准则文件模型存在局限性,因为它们反映了创建准则的利益攸关方的具体方向;因此,开发人员和传播者往往很少提供用于概念化建议的概念,而实施者则不强调与确定准则有效性相关的概念。为了更好地表示实践指南中包含的异质知识,作者使用XML开发了指南元素模型(GEM)。核心结构来自医学研究所的指南评估工具、国家指南信息交换中心和增强的决策表指南表示法。此外,还补充了文献回顾中的其他概念。 结果 创业板的层次结构包括100多个元素。主要概念涉及指南的身份、开发人员、目的、目标受众、开发方法、目标人群、知识组成部分、测试和审查计划。指南文件中的知识部分包括建议(包括条件和强制条件)、定义和算法。 结论 GEM比现有模型更全面,在表达上足以表示准则中包含的各种信息。XML的使用有助于提供一种灵活的、可理解的、可共享的和可重用的知识表示,这种知识表示既可供人类阅读,又可由计算机处理。
OBJECTIVE To develop a guideline document model that includes a sufficiently broad set of concepts to be useful throughout the guideline life cycle. DESIGN Current guideline document models are limited in that they reflect the specific orientation of the stakeholder who created them; thus, developers and disseminators often provide few constructs for conceptualizing recommendations, while implementers de-emphasize concepts related to establishing guideline validity. The authors developed the Guideline Elements Model (GEM) using XML to better represent the heterogeneous knowledge contained in practice guidelines. Core constructs were derived from the Institute of Medicine's Guideline Appraisal Instrument, the National Guideline Clearinghouse, and the augmented decision table guideline representation. These were supplemented by additional concepts from a literature review. RESULTS The GEM hierarchy includes more than 100 elements. Major concepts relate to a guideline's identity, developer, purpose, intended audience, method of development, target population, knowledge components, testing, and review plan. Knowledge components in guideline documents include recommendations (which in turn comprise conditionals and imperatives), definitions, and algorithms. CONCLUSION GEM is more comprehensive than existing models and is expressively adequate to represent the heterogeneous information contained in guidelines. Use of XML contributes to a flexible, comprehensible, shareable, and reusable knowledge representation that is both readable by human beings and processible by computers.
使用增强决策表和语义包含技术减少规则集:应用于胆固醇指南。
DOI: --
发表时间: 1992
期刊: Proceedings. Symposium on Computer Applications in Medical Care
影响因子: --
作者:
Shiffman,RN;Greenes,RA
通讯作者: Greenes,RA
DOI: --
发表时间: 1991
期刊: Proceedings. Symposium on Computer Applications in Medical Care
影响因子: --
作者:
Shiffman,RN;Greenes,RA
通讯作者: Greenes,RA
将适当性标准转化为实践指南:决策表技术在冠状动脉搭桥术 RAND 标准中的应用。
DOI: --
发表时间: 1993
期刊: Proceedings. Symposium on Computer Applications in Medical Care
影响因子: --
作者:
Shiffman,RN;Leape,LL;Greenes,RA
通讯作者: Greenes,RA