Exposure (n) | Autoimmune ILD (n = 50) | IPF (n = 31) | Fibrosis, un-classifiable (n = 18) | PFES (n = 11) | FHP (n = 9) | Idiopathic PPF (n = 7) | COP (n = 5) | NSIP (n = 5) | Secondary PPF (n = 4) | Asbestosis (n = 3) | PAP (n = 3) | PLCH (n = 1) | Silicosis (n = 1) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Metal dust (n = 50) | 12 (24.0) | 13 (41.9) | 10 (55.6) | 3 (27.3) | 2 (22.2) | 2 (28.6) | 1 (20.0) | 2 (40.0) | 2 (50.0) | 3 (100) | 3 (100) | 0 | 1 (100) |
Aluminium (n = 21) | 3 (6.0) | 7 (22.6) | 3 (16.7) | 2 (18.2) | 1 (11.1) | 2 (28.6) | 0 | 0 | 3 (100) | 2 (66.7) | 0 | 0 | |
Tin (n = 20) | 5 (10.0) | 6 (19.4) | 5 (27.8) | 2 (18.2) | 0 | 2 (28.6) | 1 (20.0) | 0 | 0 | 0 | 0 | 0 | |
Iron (n = 41) | 7 (14.0) | 12 (38.7) | 9 (50.0) | 2 (18.2) | 0 | 3 (42.9) | 1 (20.0) | 1 (20.0) | 2 (50.0) | 2 (66.7) | 3 (100) | 0 | 1 (100) |
Welding (n = 30) | 7 (14.0) | 10 (32.3) | 6 (33.3) | 2 (18.2) | 0 | 1 (14.3) | 2 (40.0) | 0 | 1 (33.3) | 2 (66.7) | 0 | 1 (100) | |
Hard metals (n = 6) | 3 (6.0) | 2 (6.5) | 1 (5.6) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 (100) | |
Silica (n = 40) | 12 (24.0) | 11 (35.5) | 9 (50.0) | 2 (18.2) | 0 | 0 | 0 | 1 (25.0) | 3 (100) | 2 (66.7) | 1 (100) | 1 (100) | |
Asbestos (n = 39) | 9 (18.0) | 12 (38.7) | 9 (50.0) | 1 (9.1) | 0 | 2 (28.6) | 0 | 2 (50.0) | 3 (100) | 1 (33.3) | 1 (100) | 1 (100) | |
Chlorinated solvents (n = 24) | 7 (14.0) | 8 (25.8) | 4 (22.2) | 2 (18.2) | 1 (11.1) | 1 (14.3) | 2 (40.0) | 1 (25.0) | 1 (33.3) | 0 | 0 | 0 | |
Wood (n = 24) | 5 (10.0) | 7 (22.6) | 5 (27.8) | 1 (9.1) | 2 (22.2) | 0 | 0 | 1 (25.0) | 2 (66.7) | 2 (66.7) | 1 (100) | 0 | |
Plastics (n = 22) | 7 (14.0) | 5 (16.1) | 6 (33.3) | 1 (9.1) | 0 | 0 | 1 (20.0) | 0 | 2 (66.7) | 2 (66.7) | 0 | 1 (100) | |
Mineral wool (n = 21) | 5 (10.0) | 10 (32.3) | 2 (11.1) | 1 (9.1) | 0 | 0 | 0 | 1 (25.0) | 2 (66.7) | 1 (33.3) | 1 (100) | 0 | |
Cement (n = 26) | 6 (12.0) | 8 (25.8) | 7 (38.9) | 1 (9.1) | 0 | 0 | 0 | 1 (25.0) | 2 (66.7) | 1 (33.3) | 1 (100) | 0 | |
Cutting oils (n = 17) | 3 (6.0) | 5 (16.1) | 6 (33.3) | 1 (9.1) | 0 | 0 | 0 | 1 (25.0) | 0 | 1 (33.3) | 0 | 0 | |
RCF (n = 9) | 2 (4.0) | 1 (3.2) | 3 (16.7) | 0 | 0 | 0 | 0 | 0 | 2 (66.7) | 1 (33.3) | 1 (100) | 1 (100) |