Runtime application of Hybrid-Asbru clinical guidelines

Area of Science:

• Medical Informatics
• Clinical Decision Support Systems
• Health Information Technology

Background:

• Clinical guidelines are essential for enhancing medical care quality.
• Automating guideline-based care requires machine-interpretable formats and Electronic Patient Record (EPR) integration.
• Converting free-text guidelines through intermediate representations is beneficial, especially when EPRs are unavailable.

Purpose of the Study:

• To propose and evaluate an innovative approach for the runtime application of intermediate-represented Hybrid-Asbru clinical guidelines.
• To demonstrate the feasibility of applying guidelines with or without an available Electronic Patient Record (EPR).
• To introduce the Spock system, built upon the Digital electronic Guideline Library (DeGeL) framework.

Main Methods:

• Developed the Spock system for runtime application of Hybrid-Asbru guidelines.
• Utilized the Digital electronic Guideline Library (DeGeL) framework.
• Evaluated the Spock system using three guidelines specified in an intermediate format and applied to simulated patient records.

Main Results:

• The Spock system successfully applied guidelines encoded in the Hybrid-Asbru intermediate representation.
• The system produced the expected output for all simulated patient cases.
• No unexpected outputs were generated by the Spock system.

Conclusions:

• The Spock system effectively applies clinical guidelines in an intermediate format, even without an Electronic Patient Record (EPR).
• This demonstrates a viable method for guideline automation in diverse healthcare settings.
• The approach supports flexible implementation of guideline-based care.