| Duration of hospitalization | Evolution under treatment | Total | ||
| Favorable without complication | Favorable with complication | Death | ||
| 1 - 7 days | 163 (61.3%) | 38 (14.3%) | 8 (3%) | 209 (78.6) |
| 8 days - 1 month | 28 (10.5%) | 27 (10.1%) | 2 (0.7%) | 57 (21.4%) |
| Total | 191 (71.8%) | 65 (24.4%) | 10 (3.7%) | 266 (100%) |