Table 1.

Topic guide

Questions	Framework domain
How would you describe your itch?	Identity
What do you think causes you to have itch?	Cause
How long do you think your itch will last?	Timeline
How does it affect your daily activities?	Consequence
What kind of emotions do you feel because of the itch?
What issues have you encountered because of the itch?
What issues have you encountered while treating the itch?
Who and where do you get help to treat your itch?	Controllability
How do you treat your itch?
What behaviour or habits have you changed to avoid your itch?
What treatments and methods control your itch?