Investigations carried out
Investigations
% of patients
Immunoglobulins
82%
CT chest
77%
IgE levels
62%
Specific Antibodies titre
53%
Aspergillus IgG Levels
49%
Rheumatoid factor
36%
Sweat test
27%
IgG subclass
25%
Alpha-1 antitrypsin levels
14%