Table 5.
Variables (Mean ± SD) | Mild (n = 22) | Moderate (n = 22) | Severe (n = 22) | p-Value |
---|---|---|---|---|
Total lung volume (liters) | 4.3 ± 1.3 | 4.0 ± 0.9 | 4.1 ± 1.1 | 0.662 |
Left lung volume (liters) | 1.9 ± 0.6 | 1.6 ± 0.8 | 1.4 ± 0.9 | 0.108 |
Right lung volume (liters) | 2.1 ± 0.8 | 2.4 ± 1.0 | 2.0 ± 1.2 | 0.325 |
Emphysema | 5 (22.7%) | 6 (27.3%) | 9 (40.9%) | 0.393 |
Ground glass | 10 (45.5%) | 12 (54.5%) | 18 (81.8%) | 0.037 |
Crazy paving | 2 (9.1%) | 4 (18.2%) | 7 (31.8%) | 0.162 |
Consolidation | 1 (4.5%) | 2 (9.1%) | 5 (22.7%) | 0.157 |
Vascular calcifications | 0 (0.0%) | 2 (9.1%) | 3 (13.6%) | 0.219 |
Normal (R/L or both) | 9 (40.9%) | 4 (18.2%) | 2 (9.1%) | 0.034 |
SD—Standard Deviation.