Artificial Intelligence Reshapes Medicine: Physician's Decision Making Changes

Strategic Insights -

Research from Johns Hopkins University explores the use of Artificial Intelligence (AI) in clinical practice, highlighting its potential impact on physician decision making and patient care. Financial supporters for this research include prominent institutions such as Stanford University and the George Washington University. The study's findings suggest that AI can help reduce clinical uncertainty and alter physician liability in patient care scenarios. However, the study also reveals that physicians may be hesitant to use AI, especially in high-uncertainty situations where AI could provide improved decision quality.

Key Takeaways:

  • The use of AI can help physicians generate informative signals that reduce clinical uncertainty and alter their liability in patient care scenarios.
  • Physicians may be incentivized to use AI in low-uncertainty situations, even if it provides little value, and may avoid using AI in higher-uncertainty scenarios where AI could have improved decision quality.
  • The quality of AI improves, physicians may become more hesitant to use it on certain patients.
  • A comparison of two patient-protection schemes reveals that using AI as the new standard of care may mitigate AI underuse (overuse) for certain patients but may boost AI underuse (overuse) for other patients.
  • The study highlights the importance of considering the overall impact of AI on clinical practice and the potential consequences for patient care.
  • The research has been peer-reviewed and published in the Journal of Marketing Research.

Statistics:

  • 2025 - The year of the research study.
  • 78 - The page number of the news report in Marketing Weekly News.
  • 2 - The number of patient-protection schemes analyzed in the study.
  • 2 - The number of scenarios where AI is used as the new standard of care.
  • 2 - The number of scenarios where AI is used in low-uncertainty situations.

Sources:

  • Artificial Intelligence On Call: the Physician's Decision of Whether To Use Ai In Clinical Practice. Journal of Marketing Research, 2025.
  • Johns Hopkins University, Carey Business Sch, Mkt, Baltimore, MD 21218, United States.
  • Sage Publications Inc, 2455 Teller Rd, Thousand Oaks, CA 91320, USA.