| Non-ALI/ARDS | ALI | ARDS | p-value |
---|---|---|---|---|
 | (n = 33) | (n = 25) | (n = 101) |  |
Primary disease | Â | Â | Â | Â |
sepsis/trauma/PCAS | 3/19/11 | 7/7/11 | 40/31/30 | 0.007 |
Age (years) | 49.3 ± 3.8 | 56.4 ± 4.0 | 58.2 ± 1.9 | 0.077 |
Gender (male/female) | 22/11 | 11/14 | 64/37 | 0.156 |
APACHE II score | 20.1 ± 1.2 | 27.2 ± 1.5 | 26.8 ± 0.9 | 0.003 |
SOFA score max | 4.6 ± 0.3 | 6.1 ± 0.6 | 9.7 ± 0.5 | <0.001 |
SIRS score max | 3.1 ± 0.1 | 3.2 ± 0.2 | 3.4 ± 0.1 | 0.172 |
P/F ratio min | 382 ± 15.1 | 240 ± 5.9 | 111 ± 4.1 | <0.001 |
Outcome (survived/died) | 27/6 | 16/9 | 66/35 | 0.197 |