Effects of Risk Presentation Format and Frequently Asked Questions on Breast Cancer Risk Skepticism
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Laura D Scherer, PhD
- Telefonnummer: 303-724-3278
- E-mail: laura.scherer@cuanschutz.edu
Undersøgelse Kontakt Backup
- Navn: Emily A Vidal, MS
- Telefonnummer: 303-724-5426
- E-mail: emily.a.vidal@cuanschutz.edu
Studiesteder
-
-
Colorado
-
Aurora, Colorado, Forenede Stater, 80045
- University of Colorado Anschutz Medical Campus
-
Kontakt:
- Kate Noonan, MSW
- Telefonnummer: 303-618-2181
- E-mail: KATE.NOONAN@CUANSCHUTZ.EDU
-
Kontakt:
- Laura D Scherer, PhD
- Telefonnummer: 303-724-3278
- E-mail: laura.scherer@cuanschutz.edu
-
Ledende efterforsker:
- Laura D Scherer, PhD
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Female sex
- Age 39-74 (i.e., people who are eligible for routine breast cancer screening and for whom guidelines recommend an informed, risk-based decision)
- English literacy
Exclusion Criteria:
1. Prior diagnosis of
- breast cancer
- Ductal carcinoma in situ (DCIS)
- Lobular carcinoma in situ (LCIS)
- Known BRCA1/2 gene mutation
- Cowan syndrome
- Li-Fraumeni syndrome
- Having received previous chest radiation for treatment of Hodgkin's lymphoma.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Sundhedstjenesteforskning
- Tildeling: Randomiseret
- Interventionel model: Faktoriel opgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: 5 Year Risk AND N-in-100 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
|
Eksperimentel: 10 Year Risk AND N-in-100 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
|
Eksperimentel: Lifetime Risk AND N-in-100 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
|
Eksperimentel: 5 Year Risk AND N-in-1000 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
|
Eksperimentel: 10 Year Risk AND N-in-1000 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
|
Eksperimentel: Lifetime Risk AND N-in-1000 Presentation
|
Participants receive a personalized breast cancer risk estimate generated by the Gail Model.
The format of the estimate varies by random assignment across two dimensions: temporal framing (5-year, 10-year, or lifetime risk) and denominator (risk expressed out of 100 women or out of 1,000 women).
All other elements of the risk presentation are held constant across conditions.
Participants receive a personalized breast cancer risk estimate generated by the Gail Model and then view an interactive FAQ document.
The FAQ document was developed from qualitative interviews with women who had previously rejected their risk estimates and addresses common questions about how breast cancer risk is calculated, what factors the model does and does not include, what different risk levels mean, and how to discuss results with a physician.
FAQ items are displayed as expandable questions; participants click to reveal answers.
All participants receive the same FAQ document.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Risk Skepticism
Tidsramme: Day 1
|
Participants' perception of their Gail model risk estimate is trichotomized into three categories: Underestimator (believed risk is lower than estimate), Agreer (believed risk equals estimate), and Overestimator (believed risk is higher than estimate).
|
Day 1
|
|
Risk Perception
Tidsramme: Day 1
|
This measure includes two Likert scale questions assessing the perceived likelihood of developing cancer and the level of worry about getting cancer.
|
Day 1
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Laura D Scherer, PhD, University of Colorado, Denver
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 26-1163
- R01CA279953 (U.S. NIH-bevilling/kontrakt)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- STUDY_PROTOCOL
- SAP
- ANALYTIC_CODE
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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