Table 1 Study demographics
|  | N (%)/mean (±SD) | |
|---|---|---|
Total number of participants | 60 | |
Age | 67.78 (± 11.13) | |
Gender | Male Female | 42 (70) 18 (30) |
Ethnicity | White Asian Black/Other/Not Reported | 49 (82) 6 (10) 5 (12) |
ILD diagnosis | IPF Chronic Hypersensitivity Pneumonitis (CHP) Rheumatoid Arthritis Associated ILD (RA-ILD) Connective Tissue Disease Associated ILD (CTD-ILD) Other (unclassifiable ILD, sarcoidosis, idiopathic nonspecific interstitial pneumonia (NSIP), asbestosis, familial ILD) | 34 (57) 5 (80) 6 (10) 7 (11) 8 (13) |
Smoking status | Ever smoker (ex or current) Never smoker | 43 (72) 17 (28) |
FVC (L) | 3.09 (± 1.12) | |
FVC (% predicted) | 84.33 (± 19.81) | |
TLCO (% predicted) | 53.88 (± 18.20) | |
ILD-GAP score [median] | 3 (IQR 1–4.75) | |