Table 3 Proportion of patients with their respective number of symptoms at admission and discharge
| Number of symptoms | 0 | 1 | 2 | 3 | ≥4 | Total |
|---|---|---|---|---|---|---|
| Number (percentage) of patients at admission | 0 | 0 | 2 (1.0) | 0 (0) | 192 (99.0) | 194 (100.0) |
| Number (percentage) of patients at discharge | 31 (16.0) | 38 (19.6) | 55 (28.4) | 55 (28.4) | 15 (7.7) | 15 (7.7) |