| Age (year) | 67 (14) |
| Height (cm) | 157 (7) |
| Weight (kg) | 53 (11) |
| Male/Female | 18/22 |
| APACHE.II | 17.5 (13 - 26) |
| GCS | 15 (15 - 15) |
| Emergency admission Yes/No | 35/5 |
| The reason of admission |
|
| Respiratory | 15 |
| Gastrointenstinal | 7 |
| Neurological | 10 |
| Others | 8 |
| Mechanical ventilation Yes/No | 16/24 |