Table 2 Ventilator settings for the study population as a whole, group (dIVC <18%) and group (dIVC >18%)
All patients (n= 97) | dIVC <18% (n= 71) | dIVC ≥18% (n= 26) | P value | |
|---|---|---|---|---|
Vt (ml) | 519 ± 45 | 518 ± 46 | 518 ± 46 | 0.15 |
RR (mn-1) | 16 ± 3 | 16 ± 3 | 16 ± 3 | 0.56 |
PEEP (cmH2O) | 4 ± 2 | 4 ± 2 | 4 ± 1 | 0.3 |
PPlat (cmH2O) | 18 ± 5 | 18 ± 5 | 17 ±4 | 0.56 |
Vt (ml/kg) | 8.3 ± 0.5 | 8.3 ± 0.4 | 8.3 ± 0.5 | 0.1 |