Table 4 The association between common CT pattern with patients’ age
Common CT pattern | Age < 50 (n = 73) | Age ≥ 50 (n = 37) | P value | ||
|---|---|---|---|---|---|
No | Perc.* | No | Perc.* | ||
Multifocal ground glass | 48 | 65.8% | 32 | 86.5% | 0.24 |
Mixed GGO with consolidation | 19 | 26.0% | 8 | 21.6% | 0.648 |
Consolidation predominant pattern | 5 | 6.8% | 3 | 8.1% | 0.810 |
Linear opacities | 28 | 38.4% | 17 | 45.9% | 0.539 |
Bronchial wall thickening | 14 | 23.3% | 6 | 8.1% | 0.076 |
Crazy-paving pattern | 4 | 5.5% | 6 | 16.2% | 0.083 |