From: Predictors of pulmonary failure following severe trauma: a trauma registry-based analysis
 | Total | No pulmonary failure | Pulmonary failure | P-value |
---|---|---|---|---|
(n = 12,585 ) | (n = 10,000) | (n = 2,585) | ||
Age | 40.8 ± 19.7 | 40.1 ± 19.6 | 43.7 ± 19.7 | <0.0001 |
ISS | 28.6 ± 11.1 | 27.3 ± 10.5 | 33.7 ± 12.1 | <0.0001 |
NISS | 34.5 ± 13.2 | 33 ± 12.7 | 40.1 ± 13.5 | <0.0001 |
Length of ventilation (days) | 9.0 ± 12.8 | 6.4 ± 10 | 19.4 ± 16.5 | <0.0001 |
Stay in ICU (days) | 13.7 ± 15.8 | 10.9 ± 13.2 | 24.91 ± 19.5 | <0.0001 |
In hospital stay (days) | 30.7 ± 33.5 | 28.1 ± 32.5 | 40.6 ± 35.4 | <0.0001 |
PRBC before ICU adminission (Units) | 2.5 ± 6.2 | 2.0 ± 4.9 | 4.8 ± 9.4 | <0.0001 |
Prehospital volume substitution (ml) | 1,414 ± 1,155 | 1,338 ± 1,106 | 1,707 ± 1,285 | <0.0001 |
Volume ER | 2,948 ± 3,061 | 2,702 ± 2,645 | 2,947 ± 3,061 | <0.0001 |