Table 2

Results from the backwards multiple linear regression analysis

		Regression coefficient B	SE	β	T	Significance
suPAR	Constant	2 826 297	989 168		2.857	0.006
	Age	21.702	8.268	0.296	2.625	0.011
	Potassium	−507.487	223.642	−0.256	−2.269	0.026
F=5.6; p<0.01; r² _adj: 0.116
sST2	Constant	5982.284	3471.769		1.723	0.090
	Sex	3986.780	1272.989	0.713	3.132	0.003
	Body muscle	−319.276	137.530	−0.490	−2.322	0.023
	Alkaline phosphatase	17.703	6.755	0.273	2.621	0.011
	Creatinine	4307.157	2440.313	0.249	1.765	0.082
F=8.96; p<0.001; r² _adj: 0.319
H-FABP	Constant	14.560	7.552		1.928	0.058
	Uric acid	0.131	0.062	0.228	2.117	0.038
	LDL-C	−0.017	0.008	−0.691	−2.249	0.028
	Apolipoprotein B	0.029	0.010	0.896	2.811	0.007
F=7.7; p<0.001; r² _adj: 0.324

Significant predictors for suPAR, sST2 and H-FABP according to the backwards multiple linear regression analysis.
H-FABP, heart-type fatty acid-binding protein; LDL-C, low-density lipoprotein-cholesterol; sST2, soluble isoform of suppression of tumorigenicity 2; suPAR, soluble urokinase-type plasminogen activator receptor.