Effect of Video Education on Patients' Knowledge and Attitudes of Privacy in Prenatal Genetics
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Rhode Island
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Providence, Rhode Island, Forenede Stater, 02905
- Women and Infants Hospital
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Pregnant patients undergoing a scheduled L2 ultrasound at the Women and Infants Prenatal Diagnosis Center (PDC)
- Singleton pregnancies
- English speaking
- Results available from cell-free DNA screening for this pregnancy
Exclusion Criteria:
- Prior L2 ultrasound at the PDC during the current pregnancy (to avoid test-retest or multiple approach)
- Prior participation in this study
- Gestational age <17'0 weeks or >23'6 weeks
- Suboptimally dated pregnancies (i.e. dated by ultrasound after 22 weeks gestation)
- Unscheduled / add-on L2 ultrasounds
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Andet: Control
The control arm will receive standard education about cell-free DNA screening that would typically be presented during a prenatal visit.
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See arm description.
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Eksperimentel: Experimental
The experimental arm will receive additional education about federal legislation that protects the privacy of genetic information (Genetic Information Nondiscrimination Act, GINA).
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See arm description.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Knowledge about broad sharing of genetic data for non-clinical research purposes
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: What is patient knowledge about the potential sharing of their genetic data for non-clinical research purposes?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Acceptability of broad sharing of genetic data for non-clinical research purposes
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: What is patient acceptance of laboratory-initiated sharing of their de-identified genetic data for non-clinical purposes?
Outcome will be measured on the Likert scale.
|
This outcome will be assessed immediately after exposure to education (day 0)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Acceptability of retention of genetic data for non-clinical purposes
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: What is patient acceptance of retaining their de-identified genetic data to potentially use it for non-clinical purposes?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
|
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Acceptability of use of genetic data for non-clinical purposes
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: What is patient acceptance of using their de-identified genetic data for non-clinical purposes such as research and development?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Knowledge and understanding of aneuploidy screening and results
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Are patients aware that they underwent aneuploidy screening with cell-free fetal DNA (cfDNA)?
Are they aware of their results?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Knowledge and understanding of carrier testing and results
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: Are patients aware that they underwent carrier testing?
Are they aware of their results?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Acceptability of retention, use, and broad sharing of fetal genetic data for non-clinical research purposes
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: Assess maternal acceptance of each of these outcomes.
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Maternal rationale for pursuing cfDNA
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: What prompted patient to pursue cfDNA testing?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Maternal knowledge of different commercial cfDNA providers
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: Are patents who have undergone cfDNA testing aware that multiple companies offer this service?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Maternal knowledge pertaining to Down Syndrome and the genetics of trisomies.
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: To what extent do mothers who have undergone cfDNA screening and are participating in this study understand these topics?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Maternal perceptions of the de-identifiability of genetic data
Tidsramme: This outcome will be assessed immediately after exposure to education (day 0)
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Using a newly designed survey instrument (the Prenatal Testing Opinions Survey), the investigators aim to answer the following question: To what extent do mothers who have undergone cfDNA screening believe that deidentified genetic information is not re-identifiable?
Outcome will be measured on the Likert scale.
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This outcome will be assessed immediately after exposure to education (day 0)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Christian Parobek, Department of OB/GYN, Women and Infants Hospital
Publikationer og nyttige links
Generelle publikationer
- Parobek CM, Thorsen MM, Has P, Lorenzi P, Clark MA, Russo ML, Lewkowitz AK. Video education about genetic privacy and patient perspectives about sharing prenatal genetic data: a randomized trial. Am J Obstet Gynecol. 2022 Jul;227(1):87.e1-87.e13. doi: 10.1016/j.ajog.2022.03.047. Epub 2022 Mar 26.
- Parobek CM, Has P, Lorenzi P, Russo ML, Clark MA, Lewkowitz AK. What test did I have? Patient uncertainty about prenatal genetic screening. Am J Obstet Gynecol. 2021 Sep;225(3):341-342. doi: 10.1016/j.ajog.2021.05.030. Epub 2021 May 27. No abstract available.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1500909-1
Plan for individuelle deltagerdata (IPD)
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IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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