Effect of Video Education on Patients' Knowledge and Attitudes of Privacy in Prenatal Genetics
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Gedetailleerde beschrijving
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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Rhode Island
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Providence, Rhode Island, Verenigde Staten, 02905
- Women and Infants Hospital
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
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
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Ander
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
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Ander: 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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Experimenteel: 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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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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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)
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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
Tijdsspanne: 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.
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This outcome will be assessed immediately after exposure to education (day 0)
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Acceptability of retention of genetic data for non-clinical purposes
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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.
Tijdsspanne: 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
Tijdsspanne: 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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Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Christian Parobek, Department of OB/GYN, Women and Infants Hospital
Publicaties en nuttige links
Algemene publicaties
- 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.
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- 1500909-1
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