Use of IDEF modeling to develop an information management system for drug and alcohol outpatient treatment clinics

Kenneth J. Hoffman

doi:10.1117/12.225306

27 October 1995 Use of IDEF modeling to develop an information management system for drug and alcohol outpatient treatment clinics

Kenneth J. Hoffman

Author Affiliations +

Proceedings Volume 2499, Health Care Technology Policy II: The Role of Technology in the Cost of Health Care: Providing the Solutions; (1995) https://doi.org/10.1117/12.225306
Event: Health Care Technology Policy II: The Role of Technology in the Cost of Health Care: Providing the Solutions, 1995, Arlington, VA, United States

Abstract

Few information systems create a standardized clinical patient record in which there are discrete and concise observations of patient problems and their resolution. Clinical notes usually are narratives which don't support an aggregate and systematic outcome analysis. Many programs collect information on diagnosis and coded procedures but are not focused on patient problems. Integrated definition (IDEF) methodology has been accepted by the Department of Defense as part of the Corporate Information Management Initiative and serves as the foundation that establishes a need for automation. We used IDEF modeling to describe present and idealized patient care activities. A logical IDEF data model was created to support those activities. The modeling process allows for accurate cost estimates based upon performed activities, efficient collection of relevant information, and outputs which allow real- time assessments of process and outcomes. This model forms the foundation for a prototype automated clinical information system (ACIS).

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Kenneth J. Hoffman "Use of IDEF modeling to develop an information management system for drug and alcohol outpatient treatment clinics", Proc. SPIE 2499, Health Care Technology Policy II: The Role of Technology in the Cost of Health Care: Providing the Solutions, (27 October 1995); https://doi.org/10.1117/12.225306

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KEYWORDS

Data modeling

Medicine

Systems modeling

Process modeling

Prototyping

Standards development

Data processing

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