Table 1.

Demographic, clinical, functional, and microbiological characteristics.

Variables	n = 50
Male	35 (70)
Age, years	25 (21–32)
BMI, kg/m²	21 (20–23)
CFTR mutation
ΔF508 homozygous	20 (40)
ΔF508 heterozygous	25 (50)
Other	5 (10)
Pancreatic insufficiency	40 (80)
Diabetes	17 (34)
Exacerbation in the last year	34 (68)
Colonization
Pseudomonas aeruginosa	18 (36)
Staphylococcus aureus	31 (62)
FEV1, % predicted	57 (37–90)
HADS-Anxiety	6 (3–8)
HADS-Depression	3 (1–6)

Data are expressed as median [1st–3rd quartiles] or frequency (percentage). BMI: Body Mass Index, FEV1: Forced Expiratory Volume in the first second, HADS: Hospital Anxiety and Depression scale.