| Primary causative diseases for ICU admission by type of admission | Planned | Unplanned |
| Hepato-biliary-pancreatic cancers | 2 | 0 |
| Esophageal cancer or other alimentary canal cancer | 3 | 0 |
| Lung cancer | 6 | 0 |
| Other underlying causes of cancer | 2 | 0 |
| Cancer recurrence | 2 | 0 |
| Acute ischemic heart disease | 3 | 7 |
| Valvular heart disease | 5 | 0 |
| Arterial disease and peripheral arterial occlusive disease | 7 | 2 |
| Heart failure | 0 | 5 |
| Irregular heartbeat | 0 | 1 |
| Septic shock | 0 | 3 |
| Hemorrhagic shock | 0 | 2 |
| High-energy trauma injuries | 0 | 1 |
| Cardiac arrest cause by respiratory failure | 0 | 1 |
| Other | 2 | 0 |
| Total | 32 | 22 |