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
复制标题
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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复制
发表时间:
2000
期刊:
影响因子:
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通讯作者:
S. Nath
中科院分区:
文献类型:
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作者:
R. Shiffman;B. Karras;Abha Agrawal;Roland Chen;Luis N. Marenco;S. Nath
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.
DOI:
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发表时间:
1992
期刊:
Proceedings. Symposium on Computer Applications in Medical Care
影响因子:
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作者:
Shiffman,RN;Greenes,RA
通讯作者:
Greenes,RA
DOI:
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发表时间:
1991
期刊:
Proceedings. Symposium on Computer Applications in Medical Care
影响因子:
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作者:
Shiffman,RN;Greenes,RA
通讯作者:
Greenes,RA
DOI:
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发表时间:
1993
期刊:
Proceedings. Symposium on Computer Applications in Medical Care
影响因子:
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作者:
Shiffman,RN;Leape,LL;Greenes,RA
通讯作者:
Greenes,RA