Current Challenges When Using Numbers in Patient Decision Aids: Advanced Concepts.
Emerita Lyndal TrevenaCarissa BonnerYasmina OkanEllen PetersWolfgang GaissmaierPaul K J HanElissa M OzanneDanielle R M TimmermansBrian J Zikmund-FisherPublished in: Medical decision making : an international journal of the Society for Medical Decision Making (2021)
More complex numeric information. such as the size of the benefits and harms for decision options, can be better understood by using incremental absolute risk differences alongside well-designed visual formats that consider the graph literacy of the intended audience. More research is needed into when and how to use personalized and/or interactive risk estimates because their complexity and accessibility may affect their feasibility in clinical practice.