Family secrets? study maps how relatives talk about genetic health risks
NCT ID NCT01633021
First seen Jun 27, 2026 · Last updated Sep 01, 2026 · Updated 9 times
Summary
This study explored how family members share health information about genetic diseases like sickle cell, diabetes, and cancer. Over 1,000 adults completed surveys or interviews about their family health history and support. The goal was to understand social and relational factors that affect communication, which could help improve genetic disease treatment and support plans.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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1,061 people
The number who actually took part.
- Started
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Jul 2012
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Recruitment is appropriate to the disease/screening-specific context, and may work with advocacy groups. Prospective participants who have / are at risk for chronic genetic disease (or are related to someone affected by condition) may be eligible to participate.@@@
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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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: * Aged 18 years or older * Ability to complete in-person, web-based or telephone survey/interview(s) * Ability to read English or Spanish (in some cases) * Affected by or have at least one first- or second-degree relative affected by or have a spouse/partner affected by the disease(s) of interest OR Biological or non-biological (e.g. adopted, step, spouse, family through marriage) relative of the primary participant. EXCLUSION CRITERIA: Individuals with cognitive difficulties will be excluded from the study, as participants will be required to comprehend and legally consent to participation in this study and complete the survey/interview(s).
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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
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Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229-3039, United States
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Geisinger Autism & Developmental Medicine Institute
Lewisburg, Pennsylvania, 17837, United States
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National Human Genome Research Institute (NHGRI), 9000 Rockville Pike
Bethesda, Maryland, 20892, United States
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