Table 3.

Spearman rank correlation coefficients of Ang-2/Ang-1 with known biologic markers of acute lung injury.

Marker	Correlation with Ang-2 /Ang-1	P-value
Activated Endothelium
Thrombomodulin	0.64	<0.0001
von Willebrand Factor Antigen	0.40	0.01
Intercellular Adhesion Molecule-1	0.38	0.02
Protein C	−0.32	0.05
Plasminogen Activator Inhibitor-1	0.16	0.34
Epithelial Injury
Receptor for Advanced Glycation End Products	0.12	0.38
Systemic Inflammation
Interleukin-8	0.51	0.0008
Interleukin-6	0.45	0.004