Simple Parameters from Complete Blood Count Predict In-Hospital Mortality in COVID-19

Table 3

Univariable analysis. The optimal cut-off value for each predictor has been reported together with AUC (area under the curve) values. The univariable logistic regression OR (odds ratio) together with 95% confidence interval (CI) have been also reported.

	Cut-off	AUC	OR (CI95%)
Age (years)	74	0.786	6.90 (4.80-9.93)	<0.0001
WBC (×10^3/μL)	8,360	0.587	1.98 (1.42-2.77)	<0.0001
Neutrophils (×10^3/μL)	6,310	0.617	2.56 (1.83-3.59)	<0.0001
Lymphocytes (×10^3/μL)	1,130	0.618	0.42 (0.30-0.60)	<0.0001
Eosinophils (×10^3/μL)	0,100	0.587	0.57 (0.41-0.80)	0.0001
NL ratio	4.68	0.661	3.40 (2.40-4.82)	<0.0001
Platelets (×10^3/μL)	166	0.582	0.45 (0.32-0.63)	<0.0001
Hb (gr/dL)	13.0	0.577	0.60 (0.39-0.75)	0.0002
MCH (pg)	30.8	0.549	1.84 (1.26-2.68)	0.0001
MCV (fL)	90.6	0.602	2.51 (1.80-3.52)	<0.0001
RDW (%)	13.7	0.689	4.09 (2.87-5.83)	<0.0001