|
CT chest finding
|
Number and percentages of cases affected
|
Significance p value
|
|---|
|
Consolidation
|
60 (30%)
|
0.040*
|
|
Ground-glass opacity (GGO)
|
199 (99.5%)
|
0.738
|
|
Inter- and intralobular septations
|
144 (72%)
|
0.003*/0.110
|
|
Parenchymal bands
|
157 (78.5%)
|
0.456
|
|
Subpleural bands
|
138 (69%)
|
0.919
|
|
Bronchial thickening/dilatation
|
118 (59%)
|
0.003*
|
|
Vascular thickening
|
185 (92.5%)
|
0.179
|
|
Cyst
|
20 (10%)
|
0.116
|
|
Nodule
|
40 (20%)
|
0.005*
|
|
Pleural thickening
|
153 (76.5%)
|
0.133
|
|
Pleural reaction
|
6 (3%)
|
0.407
|
|
Pleural effusion
|
7 (3.5%)
|
0.369
|
|
Lymphadenopathy
|
66 (33%)
|
0.088*
|
|
Crazy-paving sign
|
73 (36.5%)
|
0.000*
|
|
Halo sign
|
22 (11%)
|
0.097*
|
|
Reversed halo sign
|
24 (12%)
|
0.082*
|
|
Spider web sign
|
23 (11.5%)
|
0.605
|
|
Subpleural sparing
|
53 (26.5%)
|
0.873
|
- *p value < 0.1: significant
