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Published on: June 11, 2012
Clinicians' Perceptions of an Artificial Intelligence-Based Blood Utilization Calculator: Qualitative Exploratory
Avishek Choudhury1, Onur Asan2, Joshua E Medow3
1Industrial and Management Systems Engineering, Benjamin M Statler College of Engineering and Mineral Resources, West Virginia University, Morgantown, WV, United States.
Clinicians found the AI blood utilization calculator (BUC) useful but underused due to usability issues. Effective AI integration requires user-centered design, training, and clear functionality for optimal adoption in healthcare.
Area of Science:
- Healthcare Informatics
- Artificial Intelligence in Medicine
- Clinical Decision Support Systems
Background:
- Healthcare systems face challenges with blood transfusion overuse, as noted by the US Food and Drug Administration.
- An artificial intelligence (AI)-based blood utilization calculator (BUC) was developed to mitigate this overuse.
- Despite its potential, the BUC's adoption in clinical settings remains limited.
Purpose of the Study:
- To explore clinician perceptions of the AI-based BUC.
- To identify factors influencing the underutilization of the BUC.
Main Methods:
- Qualitative study involving interviews with 10 clinicians who used the BUC.
- Interviews were conducted via a web platform and recorded.
- Inductive-deductive thematic analysis was applied to transcribed interview data.
Main Results:
- Two primary themes emerged: workload/usability and clinical decision-making.
- Clinicians recognized the BUC's ease of use and utility for general inpatient blood transfusion decisions.
- Inconsistent automation across blood work processes led to confusion for some users.
Conclusions:
- Analytical efficacy alone is insufficient for technology adoption; system design and user perception are critical.
- Successful AI integration necessitates multidisciplinary involvement, comprehensive training, and clear system purpose.
- Self-explanatory AI system design and appropriate application to target populations are essential for user acceptance and effective use.
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