Using Multimedia Approaches to Communicate Probabilities in Patient Decision Aids for Low-Literacy Populations: Randomized Trial
NCT ID: NCT02151032
Last Updated: 2023-11-13
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
189 participants
OBSERVATIONAL
2012-11-30
2020-05-19
Brief Summary
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Detailed Description
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* If you are in Group 1, you will read a booklet about colorectal cancer screening tests. While reading the booklet, you will also listen to an audio CD that will narrate the booklet.
* If you are in Group 2, you will watch a video with non-moving images about colorectal cancer screening tests on an iPad.
* If you are in Group 3, you will watch a video with animated images about colorectal cancer screening tests on an iPad.
You will complete questionnaires before and after viewing the program that will contain questions about:
* Your age and what language you speak
* Your math and reading comprehension
* Your knowledge of colorectal cancer and colorectal cancer screening
* Your thoughts about colorectal cancer screening
* Your opinions about this study, and
* How well you understand the booklet/video you view as part of this study
It will take about 1 hour to complete all the questionnaires. In total, the study will take about 1 ½ to 2 hours to complete. After you have completed the questionnaires, your participation in the study will be over.
This is an investigational study.
Up to 201 people will take part in this multicenter study. Up to 67 will be enrolled at MD Anderson.
Conditions
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Study Design
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CASE_CONTROL
PROSPECTIVE
Study Groups
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Colorectal Cancer Screening Booklet + Audio CD
Participants read the booklet about colorectal cancer screening tests, and listen to an audio CD that will narrate the booklet. Questionnaire completion before and after viewing the program.
Booklet
Participants read a booklet about colorectal cancer screening tests.
Audio CD
Participants listen to an audio CD that will narrate the colorectal cancer screening tests booklet.
Questionnaires
Questionnaire completion before and after viewing the program.
Video with Non-Moving Images on iPad
Participants watch a video with non-moving images about colorectal cancer screening tests on an iPad. Questionnaire completion before and after viewing the program.
Video with Non-Moving Images
Participants watch a video with non-moving images about colorectal cancer screening tests on an iPad.
Questionnaires
Questionnaire completion before and after viewing the program.
Video with Animated Images on iPad
Participants watch a video with animated images about colorectal cancer screening tests on an iPad. Questionnaire completion before and after viewing the program.
Video with Animated Images
Participants watch a video with animated images about colorectal cancer screening tests on an iPad.
Questionnaires
Questionnaire completion before and after viewing the program.
Interventions
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Booklet
Participants read a booklet about colorectal cancer screening tests.
Audio CD
Participants listen to an audio CD that will narrate the colorectal cancer screening tests booklet.
Video with Non-Moving Images
Participants watch a video with non-moving images about colorectal cancer screening tests on an iPad.
Video with Animated Images
Participants watch a video with animated images about colorectal cancer screening tests on an iPad.
Questionnaires
Questionnaire completion before and after viewing the program.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Participant must speak English.
Exclusion Criteria
45 Years
75 Years
ALL
Yes
Sponsors
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Foundation for Informed Medical Decision Making
OTHER
M.D. Anderson Cancer Center
OTHER
Responsible Party
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Principal Investigators
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Robert Volk, PHD
Role: PRINCIPAL_INVESTIGATOR
M.D. Anderson Cancer Center
Locations
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University of Texas MD Anderson Cancer Center
Houston, Texas, United States
Bethel's Heavenly Hands
Houston, Texas, United States
Literacy Advance of Houston
Houston, Texas, United States
Ephiphany Community Health Outreach Services
Houston, Texas, United States
Countries
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References
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Housten AJ, Kamath GR, Bevers TB, Cantor SB, Dixon N, Hite A, Kallen MA, Leal VB, Li L, Volk RJ. Does Animation Improve Comprehension of Risk Information in Patients with Low Health Literacy? A Randomized Trial. Med Decis Making. 2020 Jan;40(1):17-28. doi: 10.1177/0272989X19890296. Epub 2019 Dec 3.
Housten AJ, Lowenstein LM, Hoover DS, Leal VB, Kamath GR, Volk RJ. Limitations of the S-TOFHLA in measuring poor numeracy: a cross-sectional study. BMC Public Health. 2018 Mar 27;18(1):405. doi: 10.1186/s12889-018-5333-9.
Related Links
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University of Texas MD Anderson Cancer Center Website
Other Identifiers
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0619-1
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
2011-0632
Identifier Type: -
Identifier Source: org_study_id
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