Impact on human resources: Core Laboratory versus laboratory information system versus modular robotics

Area of Science:

• Clinical Laboratory Science
• Healthcare Management
• Medical Technology

Background:

• Hospitals face significant human resource challenges due to rapid technological advancements in laboratory systems.
• Adapting to new technologies requires a deep understanding to implement effective operational models.
• St. Mary's, a 414-bed acute care hospital, aimed to optimize its laboratory operations.

Purpose of the Study:

• To evaluate the impact of transitioning to a fully computerized Core Laboratory on human resources.
• To assess the effects of different laboratory operational models and automation phases on staffing.
• To quantify the changes in staff reduction and workload volume during laboratory transformation.

Main Methods:

• A sequential transition from a traditional, non-computerized laboratory to a fully computerized Core Laboratory over 18 months.
• Integration of biochemistry, hematology, blood bank, and microbiology into a Core Lab with automated and manual processing sections.
• Phased implementation including manual Core Lab, computerized Core Lab, and automated preanalytical phase (modular robotics).

Main Results:

• The Core Lab model resulted in a 35% impact on human resources, with computerization having a 30% impact.
• Modular robotics in the preanalytical phase showed the least impact on human resources, at 17%.
• Overall, the laboratory experienced a 15% staff reduction while doubling its testing volume.

Conclusions:

• The Core Lab concept and computerization significantly optimize laboratory operations and human resource allocation.
• Phased automation, particularly modular robotics, offers further potential for efficiency gains with minimal staffing impact.
• Strategic implementation of technology and operational models is crucial for managing laboratory workforce changes effectively.