From: Chest dual-energy CT to assess the effects of steroids on lung function in severe COVID-19 patients
 | Lung volume (ml) | Lung volume (%) | ||
---|---|---|---|---|
Mean | SD | Mean | SD | |
Panel A | Â | Â | Â | Â |
All patients | Â | Â | Â | Â |
Total lung | 2248 | 894 | Â | Â |
Hyperinflated | 676 | 614 | 30 | 18 |
Normally inflated | 822 | 409 | 36 | 11 |
Poorly inflated | 535 | 249 | 24 | 11 |
Non-inflated | 216 | 200 | 10 | 10 |
 | Lung volume (ml) | Lung volume (%) | ||
---|---|---|---|---|
Mean | SD | Mean | SD | |
Panel B | Â | Â | Â | Â |
No-Steroids | Â | Â | Â | Â |
Total lung | 2377 | 974 | Â | Â |
Hyperinflated | 679 | 468 | 29 | 13 |
Normally inflated | 862 | 400 | 36 | 9 |
Poorly inflated | 567 | 262 | 24 | 8 |
Non-inflated | 269 | 153 | 11 | 8 |
 | Lung volume (ml) | Lung volume (%) | ||||
---|---|---|---|---|---|---|
Mean | SD | α = 0.05 | Mean | SD | α = 0.05 | |
Panel C | Â | Â | Â | Â | Â | Â |
Steroids | Â | Â | Â | Â | Â | Â |
Total lung | 2198 | 868 | 0.59 | Â | Â | Â |
Hyperinflated | 674 | 668 | 0.44 | 31 | 19 | 0.59 |
Normally inflated | 806 | 416 | 0.60 | 36 | 11 | 0.78 |
Poorly inflated | 522 | 245 | 0.67 | 24 | 12 | 0.45 |
Non-inflated | 196 | 213 | 0.01 | 9 | 11 | 0.02 |