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Comparison of the incidence of CT signs (%)
| CT signs | GGO | Consolidation | Crazy-paving pattern | Fibrous cord shadow | Axial interstitial thickening |
|---|---|---|---|---|---|
| Control group | 26 (86.7) | 23 (76.7) | 21 (70) | 14 (46.7) | 3 (10) |
| Study group | 24 (80) | 21 (70) | 20 (66.7) | 14 (46.7) | 4 (13.3) |
| x2 value | 0.48 | 0.34 | 0.077 | 0.00 | 0.16 |
| p value | 0.49 | 0.56 | 0.78 | 1.00 | 0.69 |
