Angiopoietin-2 Levels as Predictors of Outcome in Mechanically Ventilated Patients with Acute Respiratory Distress Syndrome

Table 3

Logistic regression analysis of variables associated with days of unassisted ventilation during the 28-day study period. Only variables with a value of difference below 0.10 between survivors and nonsurvivors (shown in Table 1) entered the equation.

Variable	OR	95% CIs	value
Lung injury score > 2.25	0.48	0.04–5.55	0.562
ELF Ang-2 > 705 pg/ml	2.69	0.22–33.75	0.441
Plasma endocan > 13 ng/ml	0.09	0.01–0.79	0.030
Plasma protein C < 41.5 mg/dl	0.35	0.07–1.64	0.182