From: Acute respiratory distress syndrome - the Berlin definition: impact on an ICU of a university hospital
Variable
Survivors
Nonsurvivors
P value
APACHE II
20.82 ± 8.89
25.31 ± 5.63
0.761
MV (days)
26.95 ± 18.03
10.10 ± 11.64
0.001
ARDS (days)
15.8 ± 11.60
8.5 ± 8.6
0.031
ICU stay
33.52 ± 18.25
11.25 ± 11.80