Parameters | Clinical score | P value | Post hoc | ||
---|---|---|---|---|---|
A (n = 32), mean ± SD | B (n = 56), mean ± SD | C (n = 32), mean ± SD | |||
Gender | 1.00 | ||||
Male | 26 (81.3%) | 46 (82.1%) | 26 (81.3%) | ||
Female | 6 (18.8%) | 10 (17.9%) | 6 (18.8%) | ||
Distribution | < 0.001 | ||||
Peripheral | 20 (62.5%) | 32 (57.1%) | 6 (18.8%)† | ||
Random | 10 (31.3%) | 14 (25.0%) | 2 (6.3%)† | ||
Diffuse | 2 (6.3%) | 10 (17.9%) | 24 (75.0%)* | ||
GGO | 30 (93.8%) | 52 (92.9%) | 30 (93.8%) | 0.981 | |
Consolidation | 22 (68.8)† | 56 (100.0%) | 30 (93.8%) | < 0.001 | |
Crazy-paving | 8 (25.0%)† | 42 (75.0%)†* | 30 (93.8%)* | < 0.001 | |
Air bronchogram | 22 (68.8%)† | 56 (100.0%) | 30 (93.8%) | < 0.001 | |
Septal thickening | 18 (56.3%)† | 48 (85.7%) | 30 (93.8%) | < 0.001 | |
Pleural fibrosis | 0 (0.0%)† | 22 (39.3%) | 12 (37.5%) | < 0.001 | |
Effusion | 0 (0.0%)† | 14 (25.0%) | 4 (12.5%) | 0.002 | |
Total severity score | 5.62 ± 2.37 | 9.96 ± 2.64 | 16.12 ± 2.43 | < 0.001 | P1 < 0.001 P2 < 0.001 P3 < 0.001 |
Total score for crazy-paving and consolidation | 3.00 ± 2.24 | 8.50 ± 2.43 | 14.12 ± 2.45 | < 0.001 | P1 < 0.001 P2 < 0.001 P3 < 0.001 |
No. of segments | 10.37 ± 5.21 | 14.64 ± 3.24 | 18.87 ± 1.93 | < 0.001 | P1 < 0.001 P2 < 0.001 P3 < 0.001 |
No. of lobes | 4.06 ± 1.31 | 4.82 ± 0.60 | 4.93 ± 0.24 | < 0.001 | P1 0.011 P2 0.002 P3 0.508 |