# A Conversational AI System to Enhance Knowledge About Vaccines and Promote Vaccination

> **NCT05689073** · NA · COMPLETED · sponsor: **Sun Yat-sen University** · enrollment: 430 (actual)

## Conditions studied

- Vaccination Hesitancy

## Interventions

- **DEVICE:** Conversational AI system
- **OTHER:** Printed educational Brochure

## Key facts

- **NCT ID:** NCT05689073
- **Lead sponsor:** Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-05-01
- **Primary completion:** 2023-08-31
- **Final completion:** 2023-08-31
- **Target enrollment:** 430 (ACTUAL)
- **Last updated:** 2024-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05689073

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05689073, "A Conversational AI System to Enhance Knowledge About Vaccines and Promote Vaccination". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05689073. Licensed CC0.

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