COVID-19 Patients | Days after onset | ||||
---|---|---|---|---|---|
0–30 | 31–60 | 61–90 | 91–120 |  > 120 | |
Patients included | 457 | 418 | 279 | 207 | 79 |
Patients with pneumonia | 428 (93.65%) | 397 (94.98%) | 272 (97.49%) | 202 (97.58%) | 77 (97.47%) |
Patients with pulmonary fibrosis | 397 (86.87%) | 311 (74.40%) | 222 (79.57%) | 141 (68.12%) | 49 (62.03%) |
Patients with resolution of pulmonary fibrosis | 18 (4.53%) | 49 (13.61%) | 14 (6.31%) | 30 (21.28%) | 15 (30.61%) |
Overall pulmonary fibrosis | 397 (86.87%) | ||||
Overall resolution of fibrosis | 126 (31.74%) |