Table 2.

Circulating serum markers

	ED admission (n = 8)	ICU admission (n = 8)	ICU+24 h (n = 8)	p-value
Angiopoietin-1 (ng.ml-1)	47.1 (36.8 – 62.2)	43.0 (25.5 – 66.7)	44.5 (44.3 – 50.7)	p = 0.87
Angiopoietin-2 (ng.ml-1)	4.7 (3.5 – 6.5)	6.8 (5.0 – 12.5)	12.7 (6.4 – 20.5)	p < 0.01
Soluble Tie2 (ng.ml-1)	11.8 (6.9 – 17.1)	15.3 (12.0 – 20.8)	13.4 (8.1 – 24.6)	p = 0.31
Von Willebrand factor (U.ml-1)	2.5 (1.9 – 3.2)	2.2 (1.4 – 3.4)	3.3 (2.3 – 6.3)	p = 0.17

ED: emergency department; ICU: intensive care unit; ICU+24h: 24 hours after admission at the ICU. Data are presented as median (IQR) and tested with a Kruskal Wallis test.