What do families think about genetic testing? new study seeks answers
NCT ID NCT02814747
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study from France involved 530 families of children with rare developmental disorders. Researchers used surveys and interviews to understand how families feel about high-throughput genetic sequencing, including unexpected findings. The goal is to improve how doctors inform and obtain consent from families before using these advanced genetic tests.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help doctors better explain genetic tests to families and improve how consent is obtained for advanced sequencing.
- What could go wrong
- This is an observational study, not a treatment trial. It gathers opinions and experiences, so it won't directly change medical care or outcomes.
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
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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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About 530 people
The number the study aims to enrol. It can still change while the study runs.
- 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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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
Quantitative study * INCLUSION CRITERIA * parents of patients with development anomaly and/or intellectual deficiency with no etiological diagnosis * parents of patients consulting at the centres of reference in Dijon or Lyon * parents of patients who have not already benefited from HTS * parents of patients who are fluent in French * NON-INCLUSION CRITERIA * persons without national health insurance cover * inability to answer the questionnaires Qualitative study * INCLUSION CRITERIA * persons who have provided written informed consent * parents of patients with a development anomaly * parents of patients consulting at the centres of reference in Dijon or Lyon * parents of patients who have already benefited from HTS for diagnostic purposes * persons fluent in French * NON-INCLUSION CRITERIA * persons without national health insurance cover * cognitive impairment making it impossible for the person to understand the aims of the study
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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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CHU Dijon Bourgogne
Dijon, 21079, France
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Other studies related to the condition(s) this trial covers.
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