Table 3 Patients characteristics and outcome
All | Survivors | Non-survivors | |
|---|---|---|---|
Patients | 51 (100%) | 26 (50.9%) | 25 (49.1%) |
Age (years) | 52 (40 to 59) | 44 (25 to 53) | 58 (51 to 63) ** |
Female/male ratio | 8/43 | 5/21 | 3/22 |
Body mass index | 26.2 (23.7 to 31.1) | 26.6 (23.8 to 31.1) | 25.1 (23.9 to 28.4) |
Days on ventilator (prior iLA) | 4 (2 to 7) | 3 (1 to 6) | 5 (2 to 8) |
Days on iLA | 8 (6 to 11) | 8 (6 to 10) | 8 (4 to 16) |
Lung injury score (Murray) | 3.3 (3.25 to 3.7) | 3.3 (3.3 to 3.7) | 3.3 (3.1 to 3.7) |
SOFA score (prior iLA) | 10 (8 to 12) | 9 (7.5 to 12) | 10 (9 to 12) |
SOFA score (24 hours after insertion) | 10 (6 to 11) | 9 (6 to 11) | 10 (7 to 12) |