From: Is there still a role for the lung injury score in the era of the Berlin definition ARDS?
Overall | Died N = 135 | Lived N = 415 | P-value |
---|---|---|---|
LIS score, mean ± SD | 2.9 ± 0.6 | 2.7 ± 0.6 | 0.006b |
Chest radiograph score | 4 (3 to 4) | 4 (3 to 4) | 0.77 |
PaO2/FiO2 category | 4 (3 to 4) | 3 (2 to 4) | < 0.001 |
PEEP category | 2 (1 to 3) | 2 (0 to 3) | 0.02 |
Compliance category | 3 (3 to 3) | 3 (3 to 3) | 0.48 |