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Effectiveness of Using Interactive Consulting System to Enhance Informed Choice

NCT04246346 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 660

Last updated 2023-10-26

No results posted yet for this study

Summary

To compare the performance of an interactive chatbot versus senior ophthalmologists for enhancing informed decisions made by cataract patients. The chatbot was built based on large language models, and could generate medical expert-level responses.

Conditions

  • Age-related Cataract

Interventions

OTHER

An interactive chatbot for patient decision aid

A chatbot embedded into a mobile application which is able to bidirectionally interact with patients and provide standard general information, quantitative risk information on the possible outcomes of cataract surgery.

OTHER

Senior ophthalmologists

Senior ophthalmologists would communicate with patients and provide standard general information, quantitative risk information on the possible outcomes of cataract surgery.

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Yingfeng Zheng, MD, PhD · Zhongshan Ophthalmic Center, Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-09-01
Primary Completion
2023-12-01
Completion
2023-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04246346 on ClinicalTrials.gov