Access to Genetic Information Leveraging Innovative Technology
Trial Snapshot
- Phase
- Not Applicable
- Status
- Withdrawn
- Sponsor
- RTI International
- Enrollment
- 2,400
- Primary Endpoint
- Informed Choice
Study Overview
Brief Summary
AGILITY is a type 1 hybrid trial that will test the effectiveness of a chatbot to provide pre-test information about genetic screening for tier 1 conditions. A randomized control trial of 2400 adult participants from diverse primary care clinics at the University of Florida Gainesville to receive virtual information about tier 1 condition genetic testing from a chatbot or traditional genetic counseling. The assessment of the outcome of the trial is to determine whether the chatbot is inferior to genetic counseling. Non-inferiority will be determined based on informed choice to undergo testing (or not). Implementation outcomes of acceptability, feasibility, and appropriateness will be evaluated to inform future potential through interviews with patients, primary care providers and GCs.
Detailed Description
AGILITY is a type 1 hybrid trial that will test the effectiveness of a chatbot to provide pre-test information about genetic screening for tier 1 conditions. A randomized control trial of 2400 adult participants from diverse primary care clinics at the University of Florida Gainesville to receive virtual information about tier 1 condition genetic testing from a chatbot or traditional genetic counseling. The assessment of the outcome of the trial is to determine whether the chatbot is inferior to genetic counseling. Non-inferiority will be determined based on informed choice to undergo testing (or not). Implementation outcomes of acceptability, feasibility, and appropriateness will be evaluated to inform future potential through interviews with patients, primary care providers and GCs. This trial will provide evidence of whether chatbots can serve to address a shortage of genetic counselors by extending pre-test education in a population screening environment to alternate sources such as chatbots. Inclusion of an observation arm for individuals with positive family history who then are offered traditional clinical genetic service is a strength of the design that will allow for contrast between populations and service models as well. Inclusion of assessments of feasibility, acceptability, and appropriateness from multiple stakeholders is critical to future study design and implementation potential.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Screening
- Masking
- Single (Investigator)
Masking Description
Investigator masked from randomization until results analysis.
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •18 years or older
- •Male or Female
- •University of Florida Gainesville primary care patients
- •Negative family history for hereditary breast and ovarian cancer, and Lynch syndrome and familial hypercholesterolemia
Exclusion Criteria
- •Positive family history of hereditary breast and ovarian cancer, and Lynch syndrome, and familial hypercholesterolemia
Outcomes
Primary Outcomes
Informed Choice
Time Frame: Immediately after arm completion
The number of participants that made an informed choice (Multi-dimensional Model of Informed Choice) following a chatbot intervention compared to the number of participants that made an informed choice following genetic counseling. Informed choice is measured using a composite tool that includes understanding of relevant knowledge (1-8 items-higher scores indicate greater knowledge), attitudes toward testing (1-5 items-higher scores represent more positive attitudes), and whether the test decision is congruent with personal values (positive or negative about testing in relation to whether testing was accepted or declined).
Secondary Outcomes
- Test-related Affect(6 months)
- Decisional Conflict(6 months)