Characteristic | NM ILD Registry (n=209) | Hospital based cohort (n=248) |
---|---|---|
Mean (SD) age1-150 | 71.7 (12.3) | 60.6 (10.4) |
Sex (%) | ||
Male | 55.0 | 60.1 |
Female | 45.0 | 39.9 |
Ethnicity (%)1-150 | ||
Non-Hispanic White | 61.2 | 85.9 |
Hispanic | 23.0 | 4.8 |
Black | 1.4 | 7.3 |
Native American | 1.9 | 0.8 |
Other | 12.4 | 1.2 |
Smoking status (%) | ||
Never smoked | 28.2 | 27.8 |
Ever smoked | 61.2 | 72.2 |
Unknown | 10.5 | 0.0 |
Mean (SD) lung function | ||
FVC (% predicted) | 69.1 (21.6) | 72.3 (20.6) |
FEV1 (% predicted) | 72.7 (23.3) | 73.7 (18.9) |
Biopsy (%)1-150 | ||
Open lung biopsy/autopsy | 9.6 | 53.6 |
Transbronchial biopsy | 32.5 | 15.3 |
None | 55.5 | 31.0 |
Unknown | 2.4 | 0.0 |
↵1-150 Distribution is significantly different between cohorts (p<0.01).