BPI-ANCA Provides Additional Clinical Information to Anti-Pseudomonas Serology: Results from a Cohort of 117 Swedish Cystic Fibrosis Patients

Table 3

Correlations. Patients with a chronic colonization with PsA (Leeds 1) and known lung function at inclusion ().

Correlates with	BPI-ANCA IgA	Alkaline protease	Elastase	Exotoxin A
Lung function decline (100-FEV1% pred.); -value	0.44	0.35	0.20	0.06
Alkaline protease; -value	0.12		0.37	0.58
Elastase; -value	0.21	0.37		0.46
Exotoxin A; -value	0.02	0.58	0.46
BPI-ANCA IgA; -value		0.12	0.21	0.02