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Effect of Video Education on Patients' Knowledge and Attitudes of Privacy in Prenatal Genetics

3 november 2020 bijgewerkt door: Women and Infants Hospital of Rhode Island
The investigators propose a randomized controlled trial to assess baseline maternal knowledge of and attitudes toward commercial prenatal genetic testing laboratories' genetic privacy practices, and to determine whether a brief educational intervention alters these attitudes.

Studie Overzicht

Toestand

Voltooid

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

The investigators propose a randomized controlled trial to assess baseline maternal knowledge of and attitudes toward commercial prenatal genetic testing laboratories' genetic privacy practices, and to determine whether a brief educational intervention alters these attitudes. Pregnant women undergoing specialized fetal anatomic ultrasound surveys at Women and Infants' maternal fetal medicine prenatal diagnostic imaging centers will be recruited to participate. Volunteers will be randomized to receive either standard education about prenatal genetic testing or standard education plus additional education about federal genetic privacy protections. Next, the participants view the educational materials to which they were randomized. Finally, all volunteers will take the same survey, which will assess baseline demographic variables as well as their knowledge of and attitudes toward broad sharing of data obtained from prenatal genetic testing. Once finished with the survey, volunteers will have completed their participation in this study.

Studietype

Ingrijpend

Inschrijving (Werkelijk)

162

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

  • Verenigde Staten
    • Rhode Island
      • Providence, Rhode Island, Verenigde Staten, 02905
        • Women and Infants Hospital

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Ja

Geslachten die in aanmerking komen voor studie

Vrouw

Beschrijving

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

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Ander
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Verviervoudigen

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Ander: Control
The control arm will receive standard education about cell-free DNA screening that would typically be presented during a prenatal visit.
Gedragsmatig: Standard (control) education.
See arm description.
Experimenteel: Experimental
The experimental arm will receive additional education about federal legislation that protects the privacy of genetic information (Genetic Information Nondiscrimination Act, GINA).
Gedragsmatig: Enhanced (experimental) education
See arm description.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Knowledge about broad sharing of genetic data for non-clinical research purposes
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Acceptability of broad sharing of genetic data for non-clinical research purposes
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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)

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Acceptability of retention of genetic data for non-clinical purposes
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Acceptability of use of genetic data for non-clinical purposes
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Knowledge and understanding of aneuploidy screening and results
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Knowledge and understanding of carrier testing and results
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Acceptability of retention, use, and broad sharing of fetal genetic data for non-clinical research purposes
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Maternal rationale for pursuing cfDNA
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Maternal knowledge of different commercial cfDNA providers
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Maternal knowledge pertaining to Down Syndrome and the genetics of trisomies.
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)
Maternal perceptions of the de-identifiability of genetic data
Tijdsspanne: This outcome will be assessed immediately after exposure to education (day 0)
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.
This outcome will be assessed immediately after exposure to education (day 0)

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Women and Infants Hospital of Rhode Island

Onderzoekers

  • Hoofdonderzoeker: Christian Parobek, Department of OB/GYN, Women and Infants Hospital

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Algemene publicaties

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

21 juli 2020

Primaire voltooiing (Werkelijk)

16 oktober 2020

Studie voltooiing (Werkelijk)

16 oktober 2020

Studieregistratiedata

Eerst ingediend

18 mei 2020

Eerst ingediend dat voldeed aan de QC-criteria

3 juni 2020

Eerst geplaatst (Werkelijk)

9 juni 2020

Updates van studierecords

Laatste update geplaatst (Werkelijk)

4 november 2020

Laatste update ingediend die voldeed aan QC-criteria

3 november 2020

Laatst geverifieerd

1 november 2020

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • 1500909-1

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

Non-identifiable data will be freely shared with other researchers upon request for facilitate reproducibility or future systemic review, pending approval from local institutional review board.

IPD-tijdsbestek voor delen

De-identified study data will be available after publication and for a time period of 6 years after enrollment of the final volunteer.

IPD-toegangscriteria voor delen

De-identified study data will be shared with researchers upon request.

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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