Table 3. Regression analysis of blood, inflammation, and cardiac parameters in predicting ICU admission.

ALT: alanine aminotransferase; CRP: C-reactive protein; CK-MB: creatine kinase-myocardial band; BNP: brain natriuretic peptide.

Variables	Univariate OR, 95% CI	P	Multivariate OR, 95% CI	P
Creatinine	1.39 (1.34-1.44)	<0.001	1.02 (0.93-1.12)	0.673
ALT	1.04 (1.03-1.04)	<0.001	1 (0.99-1.01)	0.478
Lactate	1.38 (1.34-1.42)	<0.001	1.19 (1.06-1.31)	0.002
Ln(D-dimer)	3.15 (2.92-3.39)	<0.001	1.14 (0.92-1.43)	0.235
Lymphocyte	1.03 (1.01-1.06)	<0.001	1.01 (0.98-1.03)	0.505
Albumin	1.16 (1.15-1.18)	<0.001	0.51 (0.36-0.72)	<0.001
Ferritin	1.02 (1.01-1.03)	<0.001	1 (0.98-1.02)	0.150
CRP	1.03 (1.02-1.03)	<0.001	1 (0.99-1.01)	0.936
Procalcitonin	1.03 (1.02-1.03)	<0.001	1.01 (0.98-1.03)	0.325
CK-MB	1.02 (1.01-1.03)	<0.001	1 (1-1.01)	0.056
Ln(Troponin)	2.31 (2.19-2.43)	<0.001	1.38 (1.18-1.60)	<0.001
Ln(BNP)	3.42 (2.95-3.96)	<0.001	1.56 (1.24-1.98)	<0.001