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Heart study volunteers get their genetic secrets back
NCT ID NCT04196374
First seen Jun 25, 2026 · Last updated Aug 04, 2026 · Updated 3 times
Summary
This study looked at how to return important genetic findings to people who had already had their genomes sequenced as part of two large heart studies. Researchers contacted 48 participants who had consented to receive results, offering them a chance to confirm and discuss any actionable genetic variants with their doctor. The goal was to understand how many people follow through, what it costs, and whether it leads to better medical care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Genomic Sequencing
- What this could lead to
- If successful, this could help develop efficient, scalable ways to return meaningful genetic results to large populations, potentially improving early detection and prevention of inherited diseases.
- What could go wrong
- This is a small, completed observational study focused on process and feasibility, not on proving health outcomes. The findings may not apply to other populations or healthcare settings.
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
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7,603 people
The number who actually took part.
- Started
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Jun 2021
- Finished
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May 2025
- Lead sponsor
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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
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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: * Living individuals enrolled in the Framingham Heart Study and the Jackson Heart Study who have had their genomes sequenced as part of the TOPMed program. * Adults over the age of 18 years * Those who have consented to have their DNA samples used for research purposes (and those who participate in gRoR who have consented to receive genomic information). Exclusion Criteria: * Participants of the Framingham Heart Study or Jackson Heart Study who have not had their genomes sequenced as part of TOPMed * Participants who did not opt for genomic/genetic research * Participants who did/do not consent to receiving a genomic result (for the gRoR portion of this study only)
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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
-
Framingham Heart Study
Framingham, Massachusetts, 01702, United States
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Jackson Heart Study
Jackson, Mississippi, 39213, United States
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