| Reason for admission | n | % |
| Intracranial hemorrhage | 7 | 15.55 |
| Acute respiratory failure | 6 | 13.33 |
| Malnutrition | 4 | 8.88 |
| Myocardial infarction | 4 | 8.88 |
| Sudden cardiopulmonary arrest | 3 | 6.66 |
| Cerebrovascular disease | 3 | 6.66 |
| Abdominal surgery | 3 | 6.66 |
| Cranial surgery | 2 | 4.44 |
| Trauma | 2 | 4.44 |
| Pulmonary embolism | 2 | 4.44 |
| Other | 9 | 19.98 |