Recruiting

Radon Risk Messages

Sponsor:

Stacy Stanifer

Code:

NCT07806799

Conditions

Radon Exposure

Eligibility Criteria

Sex: All

Age: 21 - 70+

Healthy Volunteers: Accepted

Interventions

Radon Risk Messaging Materials

Study Details

Brief summary:

This study will test the effects of radon risk messages with different target groups on intention to test/mitigate.

Conditions

Radon Exposure

Study ID

NCT07806799

Start date

Oct 6, 2026

Status verified date

Oct, 2026

Completion date

May 31, 2029

Anticipated

Primary completion date

Apr 1, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 21 - 70+

Healthy Volunteers: Accepted

Inclusion Criteria:

  • Rural resident participants must be a homeowner or the primary decision maker in the home.
  • Rural resident participants must live in a rural area, defined as residence in a rural-urban community area (RUCA) with a code of 4-7.
  • Rural resident participants must be able to read and speak english.
  • Participants in the radon messaging groups will include individuals who have never tested their home for radon and individuals whose home has tested high for radon but have not mitigated their home.

Exclusion Criteria:

  • For rural resident online study, individuals who are not a homeowner or primary decision maker in the home, do not live in a qualifying rural area, or do not have internet access.

Study Design

Enrollment

500 participants

Anticipated

Allocation

Randomized

Intervention Model

Parallel Assignment

Primary purpose

Prevention

Interventions and Outcome Measures

Arms

experimental: Treatment Group

Newly designed or adapted radon risk messaging materials.

active comparator: Comparison Group

Generic or standard radon materials from the Environmental Protection Agency (EPA) or Centers for Disease Control (CDC).

no intervention: Waitlist Control

No radon messaging materials during the trial. Participants may receive information about radon after the trial.

Interventions

Radon Risk Messaging Materials

Newly designed or adapted radon risk messaging materials intended to increase radon awareness and risk perception or prompt radon mitigation.

Primary outcome measure

  • Intention to Test or Mitigate for Radon [ Time Frame: Immediately after viewing the messages ]

Central Contacts and Locations

Central contacts

Stacy Stanifer, PhD

859-323-6874stacy.stanifer@uky.edu

Locations

University of Kentucky

Recruiting

Lexington, Kentucky, United States, 40506

More Information

Sponsor

Stacy Stanifer

Last update posted

Oct 13, 2026

Last verified

Oct, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-10-14. This information was provided to ClinicalTrials.gov by Stacy Stanifer on 2026-10-13. Recruitment status is synced daily from ClinicalTrials.gov and may not reflect the sponsor's current status. Confirm during your call.