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A process view of medical practice by modeling communicative acts
E Maij1, V E van Reijswoud, P J Toussaint
1Department of Medical Informatics, University Medical Centre Utrecht, The Netherlands. e.maij@azu.nl
Methods of Information in Medicine
|April 29, 2000
Summary
Dynamic Essential Modeling of Organizations (DEMO) effectively models healthcare processes. Applying DEMO to an emergency department provided a clear view of core functions and activity coordination.
Area of Science:
- Health Informatics
- Organizational Modeling
- Process Management
Background:
- The integration of electronic patient records (EPR) necessitates a comprehensive process view of medical care.
- Existing methodologies may not adequately capture the dynamic nature of healthcare delivery.
Purpose of the Study:
- To evaluate the suitability of Dynamic Essential Modeling of Organizations (DEMO) for modeling healthcare processes.
- To assess DEMO's effectiveness in providing a process view of medical practice within an emergency department setting.
Main Methods:
- Application of the DEMO methodology to the care process of the emergency department at the University Medical Centre Utrecht.
- Analysis of the resulting model for its ability to represent core processes, responsibilities, and activity coordination.
Main Results:
- DEMO provided an adequate process view of the emergency department's medical care.
- The methodology clearly delineated core processes, responsibilities, and the coordination of activities.
- DEMO effectively described causal and conditional relationships between various healthcare activities.
Conclusions:
- DEMO is a suitable methodology for obtaining an adequate process view of medical practice.
- The application demonstrated DEMO's capability in providing a clear and comprehensible model of complex healthcare workflows.