Patient-Facing AI System for Symptom Guidance Using Simulated Encounters and Physician Review: Analytical Validation Study.

Anil Patwardhan¹, Nishant Verma¹, Poulami Barman¹, Bingyu Mao¹, Nan Li¹, Paul Varghese¹, Vidya Peri¹, Lisa Soleymani Lehmann¹

¹Verily Life Sciences LLC (United States), Dallas, TX, United States.

PubMed DOI

Abstract

BACKGROUND: Rapid advances in large language models (LLMs) have expanded interest in patient-facing health applications that support symptom assessment and care-seeking decisions. Although AI-enabled symptom-guidance tools could improve patient navigation and recognition of clinically serious conditions, inappropriate recommendations may result in missed needed care or unnecessary escalation. Stru…

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