Skip to main content

Table 1 Baseline characteristics

From: Persistent Aspergillus fumigatus infection in cystic fibrosis: impact on lung function and role of treatment of asymptomatic colonization—a registry-based case–control study

Baseline characteristics

Aspergillus fumigatus

No persistent Aspergillus fumigatus

p-value

 

n (%)

n (%)

 

Total

64 (15)

373 (85)

 

Demographics and CF characteristics

   

Age, years (mean ± SD)

21.5 ± 12.8

23.9 ± 13.4

0.18

Female sex

30 (47)

178 (48)

0.90

Homozygous DeltaF508

35 (55)

161 (43)

0.09

CF-related diabetes

15 (23)

62 (17)

0.19

Pancreatic insufficiency

61 (95)

320 (86)

0.035

Microorganisms

   

Chronic PsA colonization

17 (28)

155 (42)

0.040

Treatments

   

Inhaled antibiotics

33 (54)

118 (33)

0.001

Inhaled corticosteroids

15 (23)

122 (33)

0.12

Macrolides

12 (19)

136 (37)

0.005

Inhaled rhDNase

22 (34)

107 (29)

0.38

Lung function and other clinical parameters

   

ppFEV1 (mean ± SD)

81.2 ± 21.9

79.1 ± 22.7

0.50

ppFVC (mean ± SD)

94.7 ± 16.1

93.5 ± 17.1

0.59

Number of IV-antibiotics (median (IQR))

1 (0–2)

1 (0–3)

0.66

Hospitalization days (median (IQR))

0 (0–2)

0 (0–0)

0.081

Total IgE (median (IQR))a

40.0 (10.5–77.0)

41.5 (16.5–120.0)

0.39

Eosinophils (median (IQR))b

0.3 (0.1–0.4)

0.2 (0.1–0.3)

0.086

  1. Patients who developed colonization with A. fumigatus compared to those who remained aspergillus-free
  2. IQR Interquartile Range; PsA Pseudomonas aeruginosa; ppFEV1 percent predicted Forced Expiratory Volume in one second; ppFVC percent predicted Forced Vital Capacity
  3. Bold text indicating p-value < 0.05
  4. an = 273
  5. bn = 294