Supporting Informed Decision Making Online in 20 Minutes: An Observational Web-log Study of a PSA Test Decision Aid

• Main Authors: Joseph-Williams, Natalie (Author), Evans, Rhodri (Author), Edwards, Adrian (Author), Newcombe, Robert G (Author), Wright, Patricia (Author), Grol, Richard (Author), Elwyn, Glyn (Author)
• Format: Book
• Published: JMIR Publications, 2010-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundWeb-based decision aids are known to have an effect on knowledge, attitude, and behavior; important components of informed decision making. We know what decision aids achieve in randomized controlled trials (RCTs), but we still know very little about how they are used and how this relates...