About this trial
Dime la Verdad (Tell me the truth) will evaluate the use of storytelling by community health workers as a communication strategy to disseminate reliable health information on social media and encourage informed decision-making in favor of recommended immunizations in communities with high morbidity and mortality due to respiratory virus infections.
Dime La Verdad is an innovative social media capacity-building program based on theoretical frameworks related to health communication that empowers community health workers to disseminate reliable information about respiratory virus protection strategies through the use of personal narratives on social media. The proposed work will use a rigorous stepped wedge design to 1) deliver a scalable program of science communicators using an adapted curriculum grounded in principles of health communication, 2) evaluate how diffusion of health messaging is perceived on social media, and 3) discern how use of personal narratives to enhance science communication can encourage informed decision-making to promote evidence-based immunization practices and improve health outcomes.
Eligibility criteria
Qualifiers
18 years or older
Fluent in English or Spanish
Provide services as a community health worker or similar designation in at least one of the seven communities with high morbidity and mortality due to respiratory virus infections
Have a social media presence (personal or work related)
Disqualifiers
Plan to stop working as a community health worker or similar designation before spring of 2028 (end of data collection planned)
Do not wish to participate in a social media campaign
Trial design
Treatments tested in this trial
- Science Communication Curriculum Cohort 1
- Science communication curriculum Cohort 2
- Science communication curriculum Cohort 3
- Science communication curriculum Cohort 4
Treatment groups
Sponsors and collaborators
University of Chicago
Lead sponsor
University of Iowa
Collaborator
University of Michigan
Collaborator
Rush University Medical Center
Collaborator
Bedford Research Corporation, Inc.
Collaborator
Tanoma Consulting
Collaborator
National Institute on Minority Health and Health Disparities (NIMHD)
Collaborator