Table 7.
Clinical classification and prognosis of COVID-19 patients.
| ALL(n = 843) | Group A (n = 324) | Group B (n = 358) | Group C (n = 161) | |
|---|---|---|---|---|
| Clinical classification, No. (%) | ||||
| Mild-Moderate | 404 (47.9%) | 146 (45.1%) | 163 (45.5%) | 95 (59.0%)*# |
| Severe | 291 (34.5%) | 112 (34.6%) | 134 (37.4%) | 45 (28.0%) |
| Critical | 148 (17.6%) | 66 (20.4%) | 61 (17.0%) | 21 (13.0%) |
| Prognosis, No. (%) or Median (IQR) | ||||
| Death | 77 (9.1%) | 38 (11.7%) | 30 (8.4%) | 9 (5.6%)* |
| Onset of disease to death, d | 11 (10, 13) | 10.5 (9.25, 13) | 12 (10, 14) | 9 (7, 12) |
| From hospitalization to death, d | 5 (3, 8) | 5 (3, 7) | 5.5 (3, 8) | 7 (3, 9.5) |
| Discharge or Transfer to the isolation point | 83 (9.8%) | 26 (8.0%) | 38 (10.6%) | 19 (11.8%) |
| Staying in hospital | 683 (81.0%) | 260 (80.2%) | 290 (81.0%) | 133 (82.6%) |
Abbreviation: d: day; IQR: interquartile range. * p < 0.05 vs. group A. # p < 0.05 vs. group B.