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Table 1 Demographics of the study population

From: Familial and sporadic idiopathic pulmonary fibrosis: making the diagnosis from peripheral blood

       

Disease severity

 

N

Control (%)

Spoaradic (%)

Familial (%)

Age-yrs. (mean ± sd)

Gender (%male)

Mild

Moderate

Severe

Unknown

Total

115

26 (23%)

48 (42%)

41 (36%)

66.2 ± 12.1

62

23 (26%)

44 (49%)

14 (16%)

8 (9%)

Training

76

17 (22%)

33 (43%)

26 (34%)

66.3 ± 13.4

58

15 (26%)

29 (49%)

9 (15%)

6 (10%)

Validate

39

9 (23%)

15 (38%)

15 (38%)

66.1 ± 9.4

69

8 (27%)

15 (50%)

5 (17%)

2 (7%)