ChatGPT-4o and 4o1 Preview as Dietary Support Tools in a Real-World Medicated Obesity Program: A Prospective Comparative Analysis.

Journal: Healthcare (Basel, Switzerland)
Published Date: Mar 16, 2025

Abstract

BACKGROUND/OBJECTIVES: Clinicians are becoming increasingly interested in the use of large language models (LLMs) in obesity services. While most experts agree that LLM integration would increase access to obesity care and its efficiency, many remain skeptical of their scientific accuracy and capacity to convey human empathy. Recent studies have shown that ChatGPT-3 models are capable of emulating human dietitian responses to a range of basic dietary questions.

Authors

  • Louis Talay
    Faculty of Arts and Social Sciences, University of Sydney, Sydney, NSW 2050, Australia.
  • Leif Lagesen
    Dietitians Australia, Phillip, ACT 2606, Australia.
  • Adela Yip
    Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA.
  • Matt Vickers
    Eucalyptus, Sydney, NSW 2000, Australia.
  • Neera Ahuja
    Stanford University School of Medicine, Stanford, CA, USA.

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