Variables | Survivors | Non-survivors | p-value |
---|---|---|---|
(a) Overall cohort | |||
Female sex n (%) | 3298 (37) | 1452 (37) | |
Age | 58.87 ± 17.55 | 63.65 ± 16.16 | < 0.01 |
Weight | 75.36 ± 19.56 | 74.42 ± 19.32 | 0.01 |
PBW | 62.17 ± 9.29 | 61.76 ± 9.31 | 0.02 |
BMI | 26.56 ± 6.37 | 26.42 ± 6.29 | 0.25 |
Creatinine | 1.38 ± 1.38 | 1.87 ± 1.66 | < 0.01 |
Bilirubin | 1.51 ± 3.39 | 2.55 ± 5.32 | < 0.01 |
pH | 7.40 ± 0.09 | 7.36 ± 0.12 | < 0.01 |
PaCO2 | 39.96 ± 10.20 | 40.41 ± 11.81 | 0.15 |
PaO2_FiO2 | 257.99 ± 106.03 | 220.47 ± 107.66 | < 0.01 |
peakPressure | 23.98 ± 7.41 | 26.50 ± 7.89 | < 0.01 |
plateauPressure | 19.40 ± 5.65 | 21.03 ± 6.46 | < 0.01 |
drivingPressure | 12.64 ± 5.37 | 13.83 ± 6.13 | < 0.01 |
appliedPEEP | 6.66 ± 3.13 | 7.19 ± 3.60 | < 0.01 |
tidalVolume | 509.42 ± 118.72 | 498.82 ± 115.99 | < 0.01 |
tidalvolume/PBW | 8.30 ± 1.99 | 8.21 ± 2.13 | < 0.01 |
SAPS_II | 42.71 ± 17.04 | 55.08 ± 19.05 | < 0.01 |
Propensity test | 0.63 ± 0.03 | 0.63 ± 0.03 | < 0.01 |
LOS in ICU | 13.02 ± 13.45 | 11.70 ± 14.27 | < 0.01 |
MV_days | 8.41 ± 8.56 | 9.08 ± 10.10 | < 0.01 |
(b) Cohort admitted with respiratory disorders | |||
Female sex n (%) | 653 (38) | 340 (35) | |
Age | 61.16 ± 17.19 | 63.94 ± 15.47 | < 0.01 |
Weight | 74.58 ± 23.13 | 71.80 ± 21.28 | < 0.01 |
PBW | 61.06 ± 9.33 | 61.32 ± 9.36 | 0.49 |
BMI | 26.64 ± 7.80 | 25.58 ± 6.94 | < 0.01 |
Creatinine | 1.27 ± 1.14 | 1.75 ± 1.58 | < 0.01 |
Bilirubin | 1.44 ± 2.99 | 2.13 ± 4.66 | 0.01 |
pH | 7.39 ± 0.09 | 7.35 ± 0.12 | < 0.01 |
PaCO2 | 44.62 ± 13.13 | 45.14 ± 13.88 | 0.12 |
PaO2_FiO2 | 218.65 ± 94.10 | 178.84 ± 92.50 | < 0.01 |
peakPressure | 26.49 ± 8.13 | 29.07 ± 8.27 | < 0.01 |
plateauPressure | 21.41 ± 6.18 | 23.03 ± 6.75 | < 0.01 |
drivingPressure | 13.77 ± 5.80 | 14.70 ± 6.73 | < 0.01 |
appliedPEEP | 7.52 ± 3.77 | 8.27 ± 4.02 | < 0.01 |
tidalVolume | 478.62 ± 122.74 | 481.34 ± 121.99 | < 0.01 |
tidalvolume/PBW | 7.95 ± 2.15 | 7.97 ± 2.09 | < 0.01 |
SAPS_II | 43.37 ± 16.27 | 51.02 ± 18.30 | < 0.01 |
Propensity test | 0.64 ± 0.03 | 0.64 ± 0.03 | < 0.01 |
LOS in ICU | 15.72 ± 15.93 | 13.78 ± 15.74 | < 0.01 |
MV_days | 10.20 ± 10.51 | 10.48 ± 10.77 | 0.52 |