ExplainabilityTrustworthinessAccountabilitycs.HC
Designing AI for Trust and Collaboration in Time-Constrained Medical Decisions: A Sociotechnical Lens
Maia Jacobs, Jeffrey He, Melanie F. Pradier, Barbara Lam, Andrew C. Ahn, Thomas H. McCoy, Roy H. Perlis, Finale Doshi-Velez, Krzysztof Z. Gajos
February 1, 2021
International Conference on Human Factors in Computing Systems
202 citations
20 influential
Key Takeaways
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AI tools must fit into existing clinical workflows, not replace them. The study found that decision support systems often fail in practice because they don't account for how doctors actually work—including time constraints, patient preferences, and established treatment guidelines. Effective medical AI requires understanding the entire healthcare system, not just the technology itself.
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Doctors need explanations that address why AI recommendations differ from standard practice. Rather than generic explanations of how an AI model works, clinicians specifically want to understand discrepancies between the tool's suggestions and current clinical standards of care. This helps them evaluate whether the AI is offering genuinely new insights or simply following established protocols.
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Medical AI should support collaboration between patients and providers, not just advise doctors. The research emphasizes designing decision support tools as "multi-user systems" that involve both clinicians and patients. This is particularly important for conditions like depression where patient preferences and values significantly influence treatment choices.
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Current explainability trends in AI may not work for clinical settings. The paper warns that popular approaches to making AI "explainable" may be inappropriate for medical environments. Clinical contexts have unique demands—including legal liability, time pressure, and the need to integrate with existing knowledge—that generic explainability methods don't address.
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Co-design with actual clinicians is essential for responsible medical AI. By working iteratively with doctors during development, the researchers identified real-world constraints that purely technical approaches would miss, suggesting that involving end-users throughout the design process is critical for trustworthy clinical AI.