Clinical Trial

Mechanisms Behind Benefits Framing

Active, Not Recruiting
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Summary
This study evaluates the effectiveness of different message framings used to encourage uptake of preventive dental check-ups. Patients will be randomized to receive one of several WhatsApp messages offering a full preventive dental check-up, which vary in message length and in how the benefits of the check-up are described.
Trial Details
NCT Number NCT07585682
Lead Sponsor University of Chile
Conditions Preventive Oral Health
Enrollment 100,000 participants
Start Date 2026-01-26
Primary Completion 2026-02-28 (estimated)
Study Completion 2026-05 (estimated)
Updated on ClinicalTrials.gov 2026-05-14