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Building Cognitive Resilience to Vaccine Misinformation Using AI: Evidence From a Randomised Trial

NCT07488962 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1000

Last updated 2026-03-23

No results posted yet for this study

Summary

This study aims to understand how parents and caregivers in the United Kingdom engage with information about childhood vaccination (routine vaccines for children and adolescents, excluding tetanus or international travel-related vaccines) and how tailored digital health tools can help address childhood vaccine misinformation.

Conditions

  • Healthy

Interventions

BEHAVIORAL

AI-driven chatbot

A tailored AI-driven chatbot designed to counter vaccine misinformation.

BEHAVIORAL

Social media infographic

A UNICEF social media infographic with three "myth vs. fact" statements on vaccination.

Sponsors & Collaborators

  • The University of Hong Kong

    collaborator OTHER

  • London School of Hygiene and Tropical Medicine

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-31
Primary Completion
2026-03-31
Completion
2026-03-31

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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 NCT07488962 on ClinicalTrials.gov