AI vs. search: which helps you Self-Diagnose better?

NCT ID NCT07250516

First seen Jan 06, 2026 · Last updated May 14, 2026 · Updated 20 times

Summary

This study tested whether using an AI chatbot (like DeepSeek) helps people make more accurate self-diagnoses and decide when to see a doctor. Over 6,000 adults in China read short health stories and first guessed what was wrong. Then they used either an AI or a search engine to improve their answers. The goal was to see if AI collaboration leads to better health decisions than searching online.

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Contacts and locations

Locations

  • Tongji Medical College of Huazhong University of Science & Technology School of Medicine and Health Management

    Wuhan, Hubei, China

Conditions

Explore the condition pages connected to this study.