Table 3.

Median Gas6 and sAxl concentrations in patients grouped depending on organ failure, intensive care or death

Condition	n pos	Gas6 pos	Gas6 neg	P-value
Organ failure	81	0.56	0.49	< 0.0001
Kidney failure	33	0.56	0.50	0.0021
Intensive care	17	0.58	0.50	0.0380
Death	10	0.56	0.50	0.1414
Condition	n pos	sAxl pos	sAxl neg	P-value
Organ failure	77	1.18	1.05	0.0216
Kidney failure	30	1.20	1.06	0.2169
Intensive care	15	1.12	1.07	0.3664
Death	9	1.12	1.08	0.4883

n positive indicates how many of the 232 patients who were included in the positive group. Bold indicates that the distribution was statistically significant using the Mann-Whitney U test. Gas6 and sAxl concentrations are in nM.