Prioritization and Refinement of Patient-Informed Value Elements as Attributes for Chronic Obstructive Pulmonary Disease Treatment Preferences.

This patient-engaged formative work identified patients with chronic obstructive pulmonary disease key attributes of value-based decision making that underpin benefit-risk trade-offs between physical endurance, treatment side effects, care access, and cost. This study illustrates an iterative process for eliciting and refining a comprehensive list of value elements, resulting in a subgroup of elements important to a specific patient population.