Table 1.

Spectrum of diseases in the interviews: 12 interviews with parents of children suffering from different diseases were conducted.

Interview	Category	Disease
A	Predominantly antibody deficiencies	CVID
B	Predominantly antibody deficiencies	CVID
C	Well-defined syndromes with immunodeficiency	Ataxia teleangiectasia
D	Predominantly antibody deficiencies	CVID
E	Complement deficiencies	C2 deficiency
F	Combined immunodeficiencies	Cernunnos
G	Undefined immunodeficiency	Combined immunodeficiency with different cytopenia
H	Well-defined syndromes with immunodeficiency	Nijmegen breakage syndrome
I	Congenital defects of phagocyte number, function, or both	X-linked chronic granulomatous disease
J	Undefined immunodeficiency	Undefined severe immunodeficiency
K	Predominantly antibody deficiencies	CVID
L	Well-defined syndromes with immunodeficiency	Nijmegen breakage syndrome

Most common diagnosis was common variable immunodeficiency (CVID, n = 4).