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Improving informed consent in bioinformatics research: a design-for-understanding approach
Rupa S Valdez1, Rupa Sheth Valdez, Jenna L Marquard
1Industrial and Systems Engineering, University of Wisconsin, Madison, USA.
AMIA ... Annual Symposium Proceedings. AMIA Symposium
|November 13, 2008
Summary
Researchers must ensure informed consent is understood by laypeople. A seven-step design-for-understanding approach improved comprehension in the HeartCare II bioinformatics study.
Area of Science:
- Bioinformatics
- Clinical Research
- Participant Recruitment
Background:
- Ethical and legal obligations mandate clear informed consent for research participants.
- Factors such as participant characteristics, situational context, and study design influence understanding of informed consent.
Purpose of the Study:
- To propose and evaluate a structured approach for creating understandable informed consent documents.
- To enhance laypeople's comprehension of the informed consent process in research.
Main Methods:
- Development of a seven-step "design-for-understanding" methodology.
- Application of this approach to crafting informed consent materials for a large-scale bioinformatics study (HeartCare II).
Main Results:
- The design-for-understanding approach was successfully applied to the HeartCare II study.
- The approach facilitated the creation of informed consent documents aimed at improving participant comprehension.
Conclusions:
- A systematic, design-focused methodology can enhance the understandability of informed consent documents.
- This approach is valuable for ensuring ethical and effective participant engagement in research, particularly in complex fields like bioinformatics.
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