Table 1 Semi-structured interview guide
Interview guide | Investigated notion |
|---|---|
Initiation question | |
 In general, what would you (your patients) expect from an app like this one? | Needs |
Part 1: Instrumental data | |
 How would you (your patients) use this app in your (their) care? | Use |
 In what way does this app and its features seem easy or on the contrary difficult to grasp? | Usability |
Part 2: Non-instrumental data | |
 According to you, what could be described as pleasant or unpleasant in using this app? | Stimulation |
 What difficulties could you (your patients) face in this app’s daily use? | Engagement |
Part 3: Modifications | |
 If you had to suggest features modifications, additions, or removals in this app, what would they be? | Acceptability Features needs |
 What modifications, additions or removals could favor your (your patients’) daily use of this app? | Engagement Acceptability |