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

Sun Yat-sen University

Status: Completed

Conditions: Vaccination Hesitancy

Treatments: Device: Conversational AI system; Other: Printed educational Brochure

Study type: Interventional

Funder types: Other

Identifiers

NCT05689073

2021KYPJ182

Details and patient eligibility

About

This study is designed to contribute to the growing body of evidence on the efficacy of digital health interventions. By rigorously evaluating the impact of the AI system on vaccine knowledge and acceptance, the study aims to inform future health communication strategies and policies. It stands as a potential model for integrating AI into public health initiatives, showcasing how technology can be harnessed to improve health outcomes on a large scale.

Enrollment: 430 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria

• Individuals aged 18 or above
• Owning a smartphone/tablet capable of using the study app
• Willing to provide informed consent.

Exclusion Criteria

• Individuals with ocular or hearing disorders that preclude the use of mobile phones or reading.
• Individuals with mental disorders that preclude the use of mobile phones or reading.

Trial design

Primary purpose: Health Services Research

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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430 participants in 2 patient groups

Conversational AI system

Experimental group

Treatment:

Device: Conversational AI system

Educational brochure

Active Comparator group

Treatment:

Other: Printed educational Brochure