Overall N = 32 |
Early-onset CIP N = 14 |
Late-onset CIP N = 18 | P | |
---|---|---|---|---|
CIP location, n (%) | ||||
Bilateral | 25 (78.1) | 10 (71.4) | 15 (83.3) | 0.459* |
Left | 4 (12.5) | 3 (21.4) | 1 (5.6) | |
Right | 3 (9.4) | 1 (7.2) | 2 (11.1) | |
Number of lobes involved, n (%) | ||||
1–3 | 10 (31.3) | 5 (35.7) | 7 (38.9) | 0.712* |
4–5 | 22 (68.7) | 9 (64.3) | 11 (61.1) | |
Involves area of lung parenchyma | ||||
≤ 50% | 14 (43.8) | 4 (28.6) | 11 (61.1) | 0.087* |
> 50% | 18 (56.2) | 10 (71.4) | 7 (38.9) | |
CT findings at onset of CIP, n (%) | ||||
Ground glass opacity | 29 (90.6) | 13 (92.9) | 16 (88.9) | 0.598* |
Consolidation | 12 (37.5) | 7 (50.0) | 5 (27.8) | |
Reticulation | 14 (43.8) | 5 (35.7) | 9 (50.0) | |
Bronchitis/Nodularity | 15 (46.9) | 8 (57.1) | 7 (38.9) | |
Pleural effusion | 2 (6.3) | 0 (0) | 2 (11.1) | |
Overall pattern of ILD, n (%) | ||||
OP-like pattern | 11 (34.4) | 7 (50.0) | 4 (22.2) | 0.096* |
NSIP-like pattern | 11 (34.4) | 2 (14.3) | 9 (50.0) | |
AIP/HP/Others-like pattern | 10 (31.3) | 5 (35.7) | 5 (27.8) | |
Grades of CIP, n (%) | ||||
1–2 | 10 (31.3) | 1 (7.1) | 9 (50.0) | 0.019* |
3–5 | 22 (68.7) | 13 (92.9) | 9 (50.0) | |
Prognosis, n (%) | ||||
Survival | 23 (71.9) | 7 (50.0) | 16 (88.9) | 0.022* |
Dead | 9 (28.1) | 7 (50.0) | 2 (11.1) |