Table 1.
Clinical characteristic of the unclassifiable interstitial lung diseases (uILD) cohort.
| Demographic Parameters | Values |
|---|---|
| Male (n, %) | 81, 57.9% |
| BMI (mean value + SD (kg-m²)), | 24.2 ± 4.8 |
| range (minimum- maximum, kg-m²) | 16–32 |
| Age at enrollment into the registry mean value + SD (years) |
68.2 ± 11.0 |
| Time between onset of symptoms and inclusion into eurIPFreg (mean value ± SD (months)) | 6.7 ± 12.6 |
| Smokers (yes, no, missing data in %) | 71%, 54%, 15% |
| Kind of smoker (current, former, never smoked, missing data, %) |
7.1%, 43.6%, 38.6%, 10.7% |
| Number of pack-years (mean value ± SD) | 28.5 ± 20.2 |
| GAP Stage I /II /III (n, %) | 43, 30.1%/45, 31.5%/18, 12.6% |
| Velcro rales at auscultation (n, %) | 103, 73.6% |
Abbreviations: BMI—Body mass index, eurIPFreg—European idiopathic pulmonary fibrosis Registry, SD—Standard deviation, GAP—Gender, Age, Physiology, n—Number.