Tested, Approved, and Still Useless? What late-stage testing misses in decision aids design

Patient Decision Aids (PDAs) are increasingly adopted but often fall short in real-world implementation despite rigorous testing. This presentation from Intellus Worldwide Institute 2025 explores what late-stage testing misses in PDA design and offers actionable solutions for creating more effective tools. The session covers advanced research techniques, usability best practices, real-world case studies, and strategies for improving PDA adoption across diverse patient populations.