Predictor | Univariate analysis | Multivariate analysis |
---|---|---|
Age (per year of age) | 1.01 (0.99 to 1.03)† | |
Age >30 years | 2.3 (1.2 to 4.4)** | 3.6 (1.6 to 8.0)** |
Injuries and treatments | ||
Intracranial hypertension | 4.9 (2.4 to 10.2)*** | 6.1 (2.6 to 14.4)*** |
Packed red blood cells n >10 | 2.7 (0.7 to 9.9)† | 8.3 (1.7 to 40.0)* |
Vasopressor amines | 2.0 (0.9 to 4.1)† | |
Parenteral nutrition | 1.7 (0.8 to 3.2)† | |
Initial surgical intervention | 0.5 (0.3 to 1.0)† | |
LMWH | 0.11 (0.04 to 0.3)*** | 0.1 (0.02 to 0.2)*** |
SCVC characteristics | ||
Misplaced tip position | 4.7 (1.7 to 12.9)*** | 10.2 (2.8 to 37.0)* |
Ipsilateral jugular SCVC | 6.0 (2.6 to 16.2)*** |