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Table 1 Characteristics of patients reported as number and percentage or mean ± SD

From: Exacerbations and Pseudomonas aeruginosa colonization are associated with altered lung structure and function in primary ciliary dyskinesia

 

Children

Adults

Number of patients(%)

21(36.2)

37(63.8)

PCD positive

18(85.7)

33(89.2)

PCD highly likely

3(14.3)

4(10.8)

Males(%)

7(33.3)

19(51.3)

Age in years(mean ± SD)

11.1 ± 4.6

39.4 ± 14.4

Age at diagnosis(mean ± SD)

4.3 ± 4.2

26.5 ± 16.2

Situs inversus(%)

14(66.6)

22(59.4)

Situs solitus(%)

6(28.6)

15(40.5)

Situs ambiguous(%)

1(4.8)

0(0.0)

Lobectomy(%)

1(4.8)

5(13.5)

Percentage of predicted value

FEV1(mean ± SD)

93.3 ± 18.7

72.5 ± 23.4

FVC(mean ± SD)

103.5 ± 15.6

85.2 ± 21.7

Exacerbations(mean ± SD)

1.6 ± 1.0

2.3 ± 1.1

Exacerbations ≥ 2/year(%)

10(47.6)

26(70.3)

Colonization by:

Pseudomonas aeruginosa

3(14.3)

12(32.4)

Other pathogens

9(42.8)

9(24.3)

Chest CT score (mBhalla)

2.6 ± 6.2

16.2 ± 9.5

Bronchiectasis(%)

6(28.6)

32(86.5)

Lobes(mean ± SD)

0.6 ± 1

2.5 ± 1.3

Severity of bronchiectasis

BSI

2.5 ± 3.1

5.1 ± 4.3

FACED

0.4 ± 0.8

1.2 ± 1.2

eFACED

0.8 ± 1.4

2.1 ± 2.0