Chitra Lalloo

Conflicts of Interest William Zempsky is a paid consultant for Editas, Lundbeck and Ommiohealth. Data Availability Statement The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions. References , , , et al. 2018. “The Relationship Between Heart Rate Variability, Psychological Flexibility, and Pain in Neurofibromatosis Type 1.” Pain Practice 18, no. 8: 969–978.

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Theme 5: desired features (app level) The desired features theme included four subthemes: (1) tracking capabilities, (2) community, (3) external resources and (4) future features. This theme focused on the functionality of the mobile app and the desire for links to external resources (table 3). Tracking of various events and information was considered by both participant groups to be an important feature of the mobile app.