AI simulated patients could revolutionize medical History-Taking training

NCT ID NCT07714655

First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time

Summary

This trial tests whether an intelligent simulated patient system (ISPS) powered by large language models can help medical students improve their history-taking skills in gastroenterology. Ninety students are randomly assigned to either conventional training or four weeks of self-directed practice with the AI system, which simulates patient interviews and provides automated feedback. The study measures diagnostic accuracy, completeness of history-taking, empathy, and how well students accept the technology.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Intelligent Simulated Patient System (ISPS) - a large language model-based educational platform for virtual patient interaction and automated feedback
What this could lead to
If successful, this AI system could provide scalable, realistic training for medical students, improving diagnostic accuracy and patient communication skills.
What could go wrong
This is a small, single-center trial with 90 students, so results may not generalize. The AI may not fully replicate real patient interactions.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • The First Affiliated Hospital of Zhejiang Chinese Medical University

    Hangzhou, Zhejiang, China

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