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COMPLETED
NCT06994832
NA

Using Visual Arrays to Support Understanding of Genetic Risk

Sponsor: Stephanie B. Seminara, MD

View on ClinicalTrials.gov

Summary

The goal of this study is to understand how people understand risk from genetic testing. The investigators want to understand what visual aid best helps people accurately assess risk. The investigators also want to understand how people relate risk to their health. The main questions the study aims to answer are: 1. Which visual aid most accurately show genetic risk? 2. How do people perceive risk related to genetic test results? 3. What factors are associated with people discussing their results with family? Participants will: 1. receive of of two visual aids showing risk 2. state their estimation of risk 3. answer questions about how they feel about risk and sharing information with family

Official title: Examining Genetic Literacy and Numeracy in the General Population

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

1045

Start Date

2025-07-28

Completion Date

2025-08-18

Last Updated

2026-09-24

Healthy Volunteers

Yes

Conditions

Interventions

BEHAVIORAL

Visual Array

Single side-by-side visual array

BEHAVIORAL

Narrative Visual Array

Evolving narrative with sequential visual arrays

BEHAVIORAL

Choice

Non-directive decision frame

BEHAVIORAL

Enhanced Choice

Decision frame with subjective norms nudge

Locations (1)

Boston College

Boston, Massachusetts, United States