Parameter | Detail | Median or n | *IQR or % |
Number | (n) | 45 | – |
Age | Years | 58 | 50–73 |
Sex | Male | 25 | 55.6 |
BMI | kg/m2 | 25 | 22.9–28.9 |
Height | cm | 173.5 | 165–180 |
Weight | kg | 77.5 | 65.5–93.8 |
APACHE 2 | Score | 13 | 10–16 |
Disease | Medical | 17 | 37.8 |
Neurosurgical (non-trauma) | 9 | 20 | |
Surgery (general) | 9 | 20 | |
Trauma | 10 | 22.2 | |
Consciousness | Awake | 15 | 33.3 |
Sedated | 30 | 66.7 | |
Artificial airway | None | 16 | 35.6 |
ETT | 28 | 62.2 | |
Tracheostomy | 1 | 2.2 |
BMI, body mass index; ETT, endotracheal tube.