Variables | Population (n = 40) |
---|---|
Age (year) | 71 ± 12 |
Height (cm) | 167 ± 7 |
BMI (kg/m2) | 25 ± 4.3 |
Intensive care unit stay (days) | 3.8 ± 5.9 |
Medical/elective surgery (n) | 11–29 |
PaO2/FiO2 (mmHg) | 244 ± 135 |
PaCO2 (mmHg) | 42.5 ± 4.8 |
Respiratory rate (bpm) | 14.3 ± 1.8 |
Tidal volume (mL) | 413 ± 70 |
Tidal volume/kg PBW (mL/kg) | 7.6 ± 2.3 |
Minute ventilation (L/min) | 5.9 ± 1.3 |
Clinical PEEP (cmH2O) | 5.2 ± 0.9 |
Driving pressure (cmH2O) | 7.1 ± 1.6 |
Respiratory system elastance (cmH2O/mL) | 17.7 ± 4.3 |