Table 3.

Correlation analysis between serum suPAR and neutrophilic uPAR with other laboratory and clinical parameters markers in ICU patients

Parameter	suPAR (serum)		uPAR (neutrophils)
	r	p	r	p
Inflammation
C-reactive protein	0.232	0.015	− 0.264	0.007
Procalcitonin	0.422	< 0.001	− 0.329	0.001
WBC	0.169	0.059	− 0.227	0.017
Interleukin-6	0.506	< 0.001	− 0.345	0.001
TNF	0.253	0.009	− 0.24	0.013
Interleukin-10	0.248	0.012	− 0.24	0.014
Renal function
Creatinine	0.512	< 0.001	− 0.342	0.001
GFR (creatinine)	− 0.511	< 0.001	0.289	0.003
Urea	0.469	< 0.001	− 0.271	0.006
Liver function
AST	0.3	0.003	− 0.214	0.028
ALT	0.159	0.075	− 0.121	0.137
Bilirubin	0.5	< 0.001	− 0.238	0.014
Albumin	− 0.24	0.019	0.204	0.04
Gamma GT	0.227	0.02	− 0.19	0.043
Alkaline phosphatase	0.246	0.018	− 0.231	0.025
Clinical course
Days in hospital	0.301	0.009	− 0.093	0.238
Days at ICU	0.21	0.027	− 0.03	0.391

Abbreviations: ALT/AST alanine/aspartate aminotransferase, GFR glomerular filtration rate, ICU intensive care unit, TNF tumor necrosis factor, (s)uPAR (soluble) urokinase plasminogen activation receptor, WBC white blood cell count

Spearman rank correlation test, significant correlations (p < 0.05) highlighted in italics