TABLE 2

Correlation coefficients between different predictor variables compared to cDPP3 and bio-ADM measurements

Variable	r-coefficient	p-value
cDPP3 correlation
Bio-ADM	0.144	0.089
Creatinine	0.162	0.058
Troponin-T	0.176	0.103
ALAT	0.530	<0.001
ASAT	0.714	<0.001
Bilirubin	0.181	0.065
Lactate	0.374	<0.001
P/F ratio	−0.138	0.138
Urine output	−0.310	0.027
IL-6	0.277	0.075
Bio-ADM correlation
cDPP3	0.144	0.089
Creatinine	0.617	<0.001
Troponin-T	0.215	0.046
ALAT	0.005	0.910
ASAT	0.008	0.363
Bilirubin	0.196	<0.001
Lactate	0.334	<0.001
P/F ratio	0.104	0.268
Urine output	−0.009	0.937
IL-6	0.353	0.023

cDPP3: circulating dipeptidyl peptidase 3; Bio-ADM: biologically active adrenomedullin; ALAT: alanine-aminotransferase; ASAT: aspartyl-aminotransferase; P/F ratio: P_aO₂/F_IO₂ ratio; IL-6: interleukin-6.