Deciding which AI tools to implement, and which to avoid, just got EASIER.
Artificial intelligence (AI) is a new paradigm in health care that has the potential to augment or even transform clinical reasoning, but it may also introduce inaccuracies or reinforce biases.1 Physicians need a reliable way to evaluate the clinical usefulness of AI programs, particularly as they continue to develop at a rapid pace.
KEY POINTS
- Several rubrics exist for health systems to evaluate AI tools, but none are ideal for individual physicians deciding whether to adopt an AI tool for clinical practice.
- The EASIER method helps physicians evaluate AI tools across six domains: ethics, accuracy, safety, intended use, explainability/transparency, and regulation.
- Physicians ultimately bear responsibility for the care they provide and need to make informed decisions about implementing AI tools.
Establishing a framework to systematically assess key aspects of AI tools, such as clinical validity, fairness, interpretability, and integration into workflow, will help clinicians make informed decisions and feel more open to their implementation.
There is no framework that neatly fills that role right now. The Coalition for Health AI and the Joint Commission have proposed guidance, but their recommendations are designed for health systems rather than individual clinicians.2,3 Other frameworks4–6 have some relevance to individual clinicians but require stakeholders in leadership across disciplines and are not practical for physician-directed review. Still other frameworks are limited to addressing domain-specific use cases.7–11
Not all clinicians practice under a health system's IT umbrella, and those who do may be justifiably wary of using certain AI tools, even if their health system has approved them. Frontline primary care clinicians need our own rubric to evaluate AI tools for implementation in clinical medicine. The following is our attempt to create one.
AN “EASIER” WAY
Just as clinicians rely on the STEPS framework (safety, tolerability, effectiveness, price, and simplicity) to evaluate new medications,12 they can use the EASIER framework to evaluate AI tools in the following areas: ethics, accuracy, safety, intended use, explainability/transparency, and regulation. Each area guides evaluation but is not meant to be prescriptive or provide a specific score or weight. Table 1 provides questions physicians can ask to further explore each area.
TABLE 1. SAMPLE QUESTIONS TO ASK WHEN USING THE “EASIER” FRAMEWORK
| Ethics |
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| Accuracy |
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| Safety |
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| Intended use |
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| Explainability/transparency |
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| Regulation |
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