N/A
N=2,210
Evaluating Online Messages About Colon Cancer Screening
Colonic Cancer
Bottom Line
View on ClinicalTrials.gov: NCT06134089 ↗Enrolled (actual)
2,210
Serious AEs
—
Results posted
Oct 2025
Primary outcome: Primary: Number of Participants in Determining Messages — 1051; 1135; 0 Participants
Study Design & Population
- Study type
- Observational
- Phase
- N/A
- Interventions
- Perceived Effectiveness Prompt (Behavioral); Perceived Shareability Prompt (Behavioral)
- Age
- Adult, Older Adult · 45+ yrs
- Sex
- All
- Sponsor
- University of Utah
- Primary completion
- Feb 2024
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Number of Participants in Determining Messages |
1051; 1135; 0 | — |
| SECONDARY Intentions to Follow Screening Recommendations in the Future |
5.65058; 5.65395 | — |
Summary
The goal of the study is to determine, using a choice-based approach, what messages (pulled from various online sites) people find more and less persuasive and shareable on the topic of colorectal cancer screening. As a secondary goal, the study is interested how various information behaviors, such as people's self-reported seeking of health information and encountering of health information, demographic variables, individual difference variables, and message exposure associate with their intentions to adhere to recommended colorectal cancer screening guidelines from the National Cancer Institute. The study is interested at differences specifically among Black and White Americans of recommended screening age (45-74).
Eligibility Criteria
Inclusion Criteria
- Identify as white/Caucasian or Black/African American.
Exclusion Criteria
- Do not identify as white/Caucasian or Black/African American.
- Previously diagnosed with colorectal cancer
Data sourced from ClinicalTrials.gov (NCT06134089). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.