How to Retain Participants in User-Centered Design? Towards Recommendations for Minimizing Dropouts.

Dropout and fatigue is present in most research projects. The present project Chronic Pain includes Fibromyalgia patients and applies a user-centered design approach. Surprisingly to the research group, two years into the project there is zero dropout. As a step towards designing a survey to investigate the patient adherence to the project, the characteristics of the user-centered design process are described in this paper.