Table 1.

Participant demographics

Demographics	Number of participants
	UK	NL
Gender
Female	5	4
Male	5	6
Age range
18–30 years	0	1
31–40 years	5	1
41–50 years	3	2
51- 60 years	1	4
≥ 61 years	1	2
Duration of diagnosis
0–24 months	6	4
25–48 months	1	2
> 48 months	3	4
Number of previous procedures
0–1	6	6
2–4	4	4
> 4	0	0