Table 4.
Comparisons between patients with COVID-19 pneumonia in different pneumonia severity index (PSI) subgroups.
| Characteristics | PSI(I) n = 16 | PSI(II-IV) n = 14 | p |
|---|---|---|---|
| Semi-quantitative score | 17 (4.5–32.5) | 29.5 (13–39.5) | 0.2273 |
| Quantitative parameters | |||
| GGO% | 1.66 (0.48–3.04) | 2.62 (1.02–8.19) | 0.1934 |
| Con% | 0.77 (0.14–2.44) | 2.92 (0.76–6.25) | 0.0903 |
| GGO/Con | 1.86 (1.28–3.51) | 1.74 (1.05–2.77) | 0.3711 |
| Total% | 2.85 (0.7–7.43) | 8.05 (2.55–21.45) | 0.0989 |
Notes: GGO-ground glass opacity, Con-consolidation, %-percentage of infected regions (or opacifications) with different CT manifestations to the whole lung volume.