Table 2.
CT Manifestations of High–Viral RNA Load and Low–Viral RNA Load Patients With COVID-19
| CT Manifestations | All Patients | High Viral RNA Load (n = 459) | Low Viral RNA Load (n = 459) | P Value | |
|---|---|---|---|---|---|
| Whole lung, lesion volume | Mean (SD) | 381.54 (335.27) | 417.50 (383.16) | 349.82 (244.67) | .03 |
| No. (missing) | 510 (408) | 239 (220) | 271 (188) | ||
| Whole lung, lesion ratio | Mean (SD) | 0.11 (0.10) | 0.12 (0.11) | 0.10 (0.087) | .04 |
| No. (missing) | 510 (408) | 239 (220) | 271 (188) | ||
| Whole lung, mean intensity | Mean (SD) | –491.5 (103.46) | –495.13 (102.51) | –488.34 (104.37) | .46 |
| No. (missing) | 510 (408) | 239 (220) | 271 (188) | ||
| Whole lung, nonsolid ratio | Mean (SD) | 0.61 (0.16) | 0.62 (0.15) | 0.60 (0.16) | .34 |
| No. (missing) | 510 (408) | 239 (220) | 271 (188) |
Abbreviation: CT, computed tomography.