Pathological pattern | FirstCTa | Second CTb | Third CTc | Statistical value | p-value* |
Total number of lesions | 64 | 89 | 77 | 49.419n | <0.001 |
Ground glass lesions, n (%) | 58 (90.6) | 48 (53.9) | 34 (44.2) | 34.619m | <0.001 |
Solid lesions, n (%) | 1 (1.6) | 26 (29.2) | 17 (22.1) | 19.049m | <0.001 |
Mixed lesions, n (%) | 5 (7.8) | 14 (15.7) | 17 (22.1) | 5.388m | 0.070 |
Fibrosis focus, n (%) | 0 | 1 (1.1) | 9 (11.7) | 12.696n | 0.001 |