Online Study of Colorectal Cancer and Prostate Cancer Screening Decision Making
NCT ID: NCT01558583
Last Updated: 2017-04-25
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
1831 participants
INTERVENTIONAL
2011-07-31
2011-10-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
HEALTH_SERVICES_RESEARCH
NONE
Study Groups
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Rating and Ranking Group
A group of individuals from the United States and Australia who complete a rating and ranking task.
Rating and Ranking Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a rating and ranking format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Discrete Choice Group
A group of individuals from the United States and Australia who complete a discrete choice experiment task.
Discrete Choice Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a discrete choice format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Balance Sheet Group
Individuals from the United States and Australia who will complete an implicit values clarification task
Balance Sheet Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a balance sheet format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Interventions
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Rating and Ranking Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a rating and ranking format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Discrete Choice Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a discrete choice format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Balance Sheet Task
Individuals who are randomized to the rating and raking arm will be asked to complete an informational task in a balance sheet format. The task will help individuals clarify their opinions and preferences regarding colon cancer and prostate cancer screening.
Eligibility Criteria
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Inclusion Criteria
* men and women, ages 50-75, who can speak and read English.
* Prostate cancer screening
* men, ages 50-75, who can speak and read English.
Exclusion Criteria
* individuals with a previous personal or family history of colon cancer, personal history of polyps, or inflammatory bowel disease will be excluded.
* Prostate cancer
* individuals with a previous personal or family history of prostate cancer will be excluded
50 Years
75 Years
ALL
Yes
Sponsors
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University of North Carolina, Chapel Hill
OTHER
Responsible Party
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Principal Investigators
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Michael Pignone, MD, MPH
Role: PRINCIPAL_INVESTIGATOR
University of North Carolina, Chapel Hill
Locations
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Cecil G. Sheps Center for Health Services Research
Chapel Hill, North Carolina, United States
Countries
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References
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Brenner A, Howard K, Lewis C, Sheridan S, Crutchfield T, Hawley S, Reuland D, Kistler C, Pignone M. Comparing 3 values clarification methods for colorectal cancer screening decision-making: a randomized trial in the US and Australia. J Gen Intern Med. 2014 Mar;29(3):507-13. doi: 10.1007/s11606-013-2701-0. Epub 2013 Nov 23.
Howard K, Brenner AT, Lewis C, Sheridan S, Crutchfield T, Hawley S, Nielsen ME, Pignone MP. A comparison of US and Australian men's values and preferences for PSA screening. BMC Health Serv Res. 2013 Oct 5;13:388. doi: 10.1186/1472-6963-13-388.
Pignone MP, Howard K, Brenner AT, Crutchfield TM, Hawley ST, Lewis CL, Sheridan SL. Comparing 3 techniques for eliciting patient values for decision making about prostate-specific antigen screening: a randomized controlled trial. JAMA Intern Med. 2013 Mar 11;173(5):362-8. doi: 10.1001/jamainternmed.2013.2651.
Other Identifiers
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UCRF-CARR2-11-0861
Identifier Type: -
Identifier Source: org_study_id
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