Table 3. Multivariate analysis of clinical data associated with non-colonization by P. aeruginosa.

Clinical parameters	OR [95% CI]	p-value
Absence of aspergillosis	1.64 [1.01–2.66]	0.0476
Absence of diabetes	2.25 [1.21–4.18]	0.01
Absence of pancreatic insufficiency	1.81 [1.3–2.52]	< 0.001
FEV1 (%) ≥ 80% predicted	3.03 [2.28–4.03]	< 0.001
Absence of F508del homozygosity	2.17 [1.48–3.19]	< 0.001
Age at CF diagnosis	1.03 [1.02–1.04]	< 0.001