What gets missed when deploying new technologies in A&E?

Area of Science:

• Healthcare Management
• Human-Computer Interaction
• Information Systems

Background:

• Traditional whiteboards are crucial for information display and coordination in hospital departments.
• The implementation of digital systems aims to improve efficiency and information management.

Purpose of the Study:

• To evaluate the impact of replacing physical whiteboards with PC-based systems in an Accident & Emergency (A&E) department.
• To identify challenges and limitations of the new technology in supporting clinical workflows and communication.

Main Methods:

• A 4-month longitudinal study involving direct observation of whiteboard usage.
• In-depth interviews with all users, including nursing management, nurses, doctors, porters, and agency staff.
• Comparative analysis of traditional whiteboard use versus the new PC-based system.

Main Results:

• The PC-based system adequately supported simple information needs but failed to address complex coordination and awareness issues.
• The role of the 'pen-holder' (information coordinator) and the task of annotating information were poorly supported by the technology.
• Deployment issues were identified concerning the technology's inability to adapt to changing situations and user needs.

Conclusions:

• Technology replacements for physical information formats must consider complex coordination and dynamic information annotation.
• Designers should address the limitations found in supporting key user roles and dynamic information updates.
• Future implementations should focus on enhancing collaborative features and adaptability to clinical environments.