Why do some women dismiss their breast cancer risk? new study investigates
NCT ID NCT06975085
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 4 times
Summary
This completed study looked at why some women reject personalized breast cancer risk estimates. Researchers gave 781 Black or African American women aged 39-74 a personal risk score based on the Gail Model and asked if they agreed with it. The goal was to understand risk rejection and how it affects screening intentions, helping improve how risk information is shared.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Presentation of a personal breast cancer risk estimate
- What this could lead to
- If successful, this could help doctors better communicate breast cancer risk to women, leading to more informed screening choices.
- What could go wrong
- This is a completed behavioral study, not a treatment trial. It focuses on understanding reactions to risk information, not on changing health outcomes directly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
781 people
The number who actually took part.
- Started
-
Apr 2025
- Finished
-
Apr 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
39 to 74 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Female sex 2. Age 39-74 (i.e., people who are eligible for routine breast cancer screening and for whom guidelines recommend an informed, risk-based decision) 3. English literacy 4. Black or African American race Exclusion Criteria: 1\. Prior diagnosis of 1. breast cancer 2. Ductal carcinoma in situ (DCIS) 3. Lobular carcinoma in situ (LCIS) 4. Known BRCA1/2 gene mutation 5. Cowan syndrome 6. Li-Fraumeni syndrome 7. Having received previous chest radiation for treatment of Hodgkin's lymphoma.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Breast cancer female are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
University of Colorado
Aurora, Colorado, 80045, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a tiny clip spare breast cancer patients full lymph node removal?
- Can young breast cancer patients still have children? a new study investigates
- Can chemotherapy harm the thyroid? a new study investigates
- A blood test for breast cancer? the future of screening may be in your vein
- Can early sexual health counseling transform breast cancer recovery?
- Can a smart drug cross the Blood-Brain barrier to attack breast cancer metastases?