A Review of the Presentation of Overdiagnosis in Cancer Screening Patient Decision Aids.

. Patient decision aid (PDA) certification standards recommend including the positive and negative features of each option of the decision. This review describes the inclusion of concepts related to overdiagnosis and overtreatment, negative features often ambiguously defined, in cancer screening PDAs.

Randomized trial of a patient-centered decision aid for promoting informed decisions about lung cancer screening: Implementation of a PCORI study protocol and lessons learned.

Purpose: We describe the methods, stakeholder engagement, and lessons learned from a study comparing a video decision aid to standard educational materials on lung cancer screening decisions.

Methods: The study followed rigorous methodology standards from the Patient-Centered Outcomes Research Institute. The importance of patient-centeredness and patient/stakeholder engagement are reflected across the study's conceptualization, execution, interpretation, and dissemination efforts.