Effect of Video Education on Patients' Knowledge and Attitudes of Privacy in Prenatal Genetics
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Studietype
Registrering (Faktiske)
Registrering
Fase
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
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Rhode Island
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Providence, Rhode Island, Forente stater, 02905
- Women and Infants Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
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 studiet utformet?
Designdetaljer
- Primært formål: Annen
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
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Annen: 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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Eksperimentell: 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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Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
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.
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This outcome will be assessed immediately after exposure to education (day 0)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
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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Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Etterforskere
Etterforskere
- Hovedetterforsker: Christian Parobek, Department of OB/GYN, Women and Infants Hospital
Publikasjoner og nyttige lenker
Generelle publikasjoner
- 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.
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Faktiske)
Primær fullføring
Studiet fullført (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
Andre studie-ID-numre
- 1500909-1
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