Table 3.

Logistic regression analysis for independent predictors of ICU admission.

Variable	Sig.	Exp (B)	95% C.I. for EXP(B)
			Lower	Upper
Age	0.059	1.046	0.998	1.095
DM	0.663	0.806	0.305	2.129
HTN	0.646	0.666	0.117	3.781
CKD	0.855	1.196	0.176	8.139
CAD	0.597	0.325	0.005	20.944
Charlson comorbidity index	0.316	1.356	0.747	2.460
WBCS	0.714	1.105	0.649	1.880
Neutrophil	0.618	1.162	0.643	2.101
CRP	0.003	1.027	1.010	1.045
D-dimer	0.285	1.265	0.822	1.949
Ferritin	0.518	1.000	0.999	1.002
Constant	0.000	0.002