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KAT: a flexible XML-based knowledge authoring environment.

Nathan C Hulse1, Roberto A Rocha, Guilherme Del Fiol

  • 1Department of Medical Informatics, University of Utah, Salt Lake City, UT, USA. nathan.hulse@ihc.com

Journal of the American Medical Informatics Association : JAMIA
|April 2, 2005
PubMed
Summary
This summary is machine-generated.

This study introduces a knowledge authoring tool for creating structured medical content. It enables medical practitioners to develop and maintain clinical knowledge using XML-based frameworks, improving information systems.

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Area of Science:

  • Health Informatics
  • Medical Knowledge Management
  • Clinical Information Systems

Background:

  • Developing new clinical information systems is crucial for healthcare organizations.
  • Existing systems often lack flexibility in medical knowledge content creation.
  • Medical practitioners need tools to author their own clinical content.

Purpose of the Study:

  • To develop a knowledge authoring tool for creating and refining medical knowledge content.
  • To enable medical practitioners to author content for clinical applications.
  • To test the hypothesis that XML-based frameworks can support medical knowledge creation and maintenance.

Main Methods:

  • Developed a knowledge authoring tool supporting structured clinical knowledge documents.
  • Utilized XML schemas for document composition.
  • Implemented a flexible system allowing for new document types based on XML schemas and web forms.
  • Stored schemas and forms in a shared repository.

Main Results:

  • The tool facilitates the development and refinement of medical knowledge content.
  • Users can compose order sets and other structured clinical documents.
  • The system supports the immediate authoring of new document types.
  • The flexibility allows for adaptation to evolving clinical information needs.

Conclusions:

  • XML-based document frameworks are effective for creating and maintaining structured medical knowledge.
  • The developed tool empowers medical practitioners in content authoring.
  • This approach enhances the development of clinical information systems.