Baseline (A) | Loading (B) | ↓ VT (C) | ↓ PEEP (D) | A to B (p value) | A to C (p value) | A to D (p value) | ||
---|---|---|---|---|---|---|---|---|
Supine | DP (cmH2O) | 17.7 ± 7.7 | 14.1 ± 6.5 | 12.8 ± 5.4 | 14.8 ± 6.5 | 0.0001 | < 0.0001 | 0.0001 |
CRS (mL/cmH2O) | 25.7 ± 11.8 | 31.8 ± 13.2 | 28.9 ± 13 | 30.9 ± 14.6 | < 0.0001 | 0.0002 | 0.0002 | |
Prone | DP (cmH2O) | 17.2 ± 6.2 | 14.5 ± 5.2 | 11.9 ± 3.5 | 15.0 ± 5.5 | 0.003 | 0.0001 | 0.008 |
CRS (mL/cmH2O) | 24 ± 10.8 | 28.1 ± 11.8 | 28.1 ± 10.8 | 27.6 ± 11 | 0.001 | 0.005 | 0.004 |