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NCT07042789

Perception of Health Promotion Messages

Completed NA Last updated 29 June 2025
What this trial tests

NA trial testing Material source: AI generated ads vs existing ads by health agency in Perception of Vaping in 763 participants. Completed in 20 November 2024.

Timeline
24 August 2024
Primary endpoint
20 November 2024
20 November 2024

Quick facts

Lead sponsorThe University of Queensland
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designfactorial
Maskingdouble
Primary purposeprevention
Enrollment763
Start date24 August 2024
Primary completion20 November 2024
Estimated completion20 November 2024
Sites1 location across Australia

Drugs / interventions tested

Conditions studied

Sponsor

The University of Queensland

Who can join

Adults 16 to 25, any sex, with Perception of Vaping. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The specific aims of this study are: 1. To compare the perceived message effectiveness (PME) of AI-generated vaping prevention materials with existing traditionally generated (typically by a health authority) prevention materials in a sample of young people. This aim addresses the gap in understanding whether AI can match or exceed the effectiveness of traditional prevention materials in changing youth perceptions and intentions of vaping. 2. To examine the impact of ad labelling (AI-generated, AI-generated with health authority endorsement, and unlabelled) on the PME of vaping prevention messages. Given the novelty of AI in this context, understanding the influence of transparency about message origin and endorsements on message reception is critical.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Generative Artificial Intelligence With Youth Codesign to Create Vaping Awareness Advertisements.
    Leung J, Sun T, Stjepanovic D, Vu G, et al · · 2025 · cited 1× · PMID 40742592 · DOI 10.1001/jamanetworkopen.2025.14040

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