| Signs | Staff | Percentage (%) |
| Hepatomegaly | 38 | 100 |
| Turgor of jugular veins | 24 | 63 |
| Chinstrap hepatic reflux | 34 | 89 |
| Edema of the lower limbs | 13 | 34 |
| Dyspnoea | 38 | 100 |
| Cold ends | 34 | 89 |
| Profuse sweats | 9 | 23 |
| Skin recoloration time | 38 | 100 |
| Tachycardia | 38 | 100 |