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Table 4 Outcome

From: Primary immunodeficiency-related bronchiectasis in adults: comparison with bronchiectasis of other etiologies in a French reference center

 

Primary immunodeficiencies (n = 20)

Idiopathic and post infectious (n = 39)

Other etiologies (n = 39)

All (n = 98)

P value

Follow-up time (months)

110 [87.2;140.5]

122.5 [83;156.2]

114 [79.5;155.5]

114 [84.5;153]

0.92

Number of visits (mean ± SD)

9.4 ± 3.7

9.4 ± 6.5

10.5 ± 5.4

9.8 ± 5.5

0.44

Admission (days/y)

0.45 [0.05;4.675]

1.4 [0.7;4.2]

1.6 [0.3;6]

1.35 [0.3;5.125]

0.4

Admission in ICU

1 (5%)

9 (23.1%)

7 (17.9%)

17 (17.4%)

0.22

Cardiovascular events

0

3 (7.7%)

3 (7.7%)

6 (6.1%)

0.44

Hemoptysis

4 (20%)

14 (35.9%)

13 (33.3%)

31 (31.6%)

0.44

Exacerbation rate (/y)

0.8 [0.525;1.475]

0.6 [0.25;1.4]

0.8 [0.3;1.5]

0.8 [0.3;1.4]

0.51

Pneumoniae

12 (60%)

19 (52.8%)

24 (61.5%)

55 (56.1%)

0.48

Chronic colonization

5 (25%)*

22 (56.4%)*

17 (43.6%)

44 (44.9%)

0.022

Aspergillus

2 (10%)

7 (17.9%)

9 (23.1%)

18 (18.4%)

0.47

Pseudomonas aeruginosa

4 (20%)§

18 (46.2%)§

11 (28.2%)

33 (33.7%)

0.05

NMT infection

1 (5%)

7 (17.9%)

6 (15.4%)

14 (14.3%)

0.39

Lung function

 FEV1 variation (mL/y)

−19.82 [−48.6;−16.1]

−22.86 [−36.7;−4.1]

−28.44 [−49.2;−11.2]

−25.03 [−43.9;−8.2]

0.437

 FEV1 variation (%/y)

−1.345 [− 2.5;−0.48]

−1.08 [− 1.85;0.34]

−1.5 [− 2.47;−0.15]

−1.31 [− 2.35;−0.10]

0.48

 FEV1/VC variation (%/y)

−0.605 [− 1.44;0.46]

−0.3 [− 1.25;0.39]

−1.00 [− 1.75;−0.27]

−0.55 [− 1.47;0.24]

0.09

 RV/TLC variation (%/y)

1.14 [0.15;2.5]

0.85 [−0.51;2.6]

1,19 [−0.44;36]

1.1 [− 0.06;2.7]

0.81

Bhalla score variation(%/y)

0.98 [0;2.5]

1 [0;2.86]

0.96 [0.52;2.77]

0.95 [0;2.74]

0.7

Deceased

2 (10%)

5 (12.8%)

4 (10.3%)

11 (11.2%)

0.95

Respiratory cause

1 (50%)

4 (80%)

3 (75%)

8 (72.7%)

0.72

  1. ICU: Intensive Care Unit; NMT: non-tuberculous Mycobacterial infection; FEV1: Forced Expiratory Volume in 1 s; VC: Vital Capacity; RV: Residual Volume; TLC: Total Lung Capacity. Results expressed as median with interquartile range. When significant differences were reached, they are shown with a superscript note between the tested groups