Table 3 Causes and number of hospitalizations
| Cause | Cases |
|---|---|
| Cerebral infarction | 3 |
| Peritonitis | 2 |
| Fever of unknown origin | 2 |
| Bronchitis | 2 |
| Fall/cervical myelopathy | 2 |
| Heart failure | 1 |
| Heart failure + pneumonia | 1 |
| Pneumonia | 1 |
| Acute myocardial infarction | 1 |
| Tunnel infection | 1 |
| Rotary vertigo | 1 |
| Anorexia, hyponatremia | 1 |
| Blood glucose control | 1 |