Number of subjects | 89 | |
Age [y] (range) | 68 (47–82) | |
Male, n (%) | 71 (79.8) | |
Time from IPF diagnosis, n (%) | <  1 year | 34 (38.2) |
1–3 years | 33 (37.1) | |
>  3 years | 22 (24.7) | |
FVC [L] (range) | 2.52 (1.32–5.51) | |
FVC [% predicted] (range) | 65.9 (42.6–111.7) |