Total | Asymptomatic (−) | Mild (+) | Moderate (++) | Severe (+++) | |
---|---|---|---|---|---|
31 | 4 | 17 | 9 | 1 | |
434 | 56 | 238 | 126 | 14 | |
Normal parenchyma | 363 (83.6%) | 49 (87.5%) | 200 (84.0%) | 103 (81.7%) | 11 (78.6%) |
Minor changes (adhesions, small scars and fibrotic changes, small consolidations) | 38 (8.6%) | 2 (3.6%) | 19 (4.3%) | 15 (11.9%) | 2 (14.3%) |
Major changes (ground glass opacifications, big consolidations) | 10 (2.3%) | 3 (5.4%) | 2 (0.8%) | 3 (2.4%) | 2 (14.3%) |
Non-specific changes (nodules, small tumors) | 25 (5.8%) | 3 (5.4%) | 15 (7.6%) | 6 (4.8%) | 1 (7.1%) |
Total | Asymptomatic (−) | Mild (+) | Moderate (++) | Severe (+++) | |
---|---|---|---|---|---|
Number of areas with A-line pattern (only) | 36 (64.3%) | 151 (63.4%) | 73 (57.9%) | 5 (35.7%) | |
Number of patients with dominant A-line pattern* |
4 (100%) | 14 (82.6%) | 6 (66.7%) | 0 (0%) | |
Number of patients with dominant “abnormal” pattern* |
0 (0%) | 3 (17.6%) | 3 (33.3%) | 1 (100%) | |
Number of areas with consolidations | 7 (12.5%) | 29 (12.6%) | 21 (16.7%) | 2 (14.3%) | |
All consolidations | 8 | 36 | 24 | 2 | |
Index: consolidation per patient | 2.0 | 2.1 | 2.7 | 2.0 | |
1) Big consolidations with thick C-line | 2 | 12 | 10 | 1 | |
2) Small consolidations | 6 | 24 | 14 | 1 |
Characteristics of study group | |
---|---|
26.0 ± 5.6 (17-38) | |
190.3 (173-203) | |
86.6 (67-104) | |
28.8 ± 15.3 (11-50) | |
|
15 (48.4%) |
|
10 (32.3%) |
|
5 (16.1%) |
|
1 (3.2%) |
|
4 (12.9%) |
|
17 (54.8%) |
|
9 (29.0%) |
|
1 (3.2%) |