Table 4. Frequency of some clinical and laboratory parameters in our patient group that suggest the primary immunodeficiencies.

Parameters	Value (n=24)
Hypogammaglobulinemia	12 (50.0)
Selective IgA deficiency	3 (12.5)
Severe viral infections	4 (16.7)
Chronic infections	1 (4.2)
Autoimmune manifestations	5 (20.8)
Malign disease	2 (8.3)

Values are presented as number (%).