Table 3.

Demographic data of participants of cognitive interviews (n = 11)

	Frequencies for n = 11
Age
<  30 years	1
31–40 years	3
41–50 years	3
>  50 years	4
Sex
Female	9
Male	2
Professiona
Nurse	8
Physician	2
Psychooncologist	3
Work experience in health care
>  5 years	3
5–10 years	4
11–20 years	3
>  20 years	1

^a multiple answers possible