Mortality in ICU COVID-19 Patients Is Associated with Neutrophil-to-Lymphocyte Ratio (NLR): Utility of NLR as a Promising Immunohematological Marker
Table 2
Regression analysis of the chances of survival of patients with severe type COVID-19 based on hematological parameters.
Parameter
β
SE
OR
95% CI
value
WBC ()
4.996e − 006
3.534e − 006
1.000
1.000 to 1.000
0.157
NEU (%)
0.091
0.013
1.096
1.069 to 1.126
<0.0001
LYM (%)
−0.071
0.014
0.930
0.904 to 0.955
<0.0001
RBC (
−0.662
0.149
0.515
0.380 to 0.684
<0.0001
HCT (%)
−0.004
0.007
0.995
0.973 to 1.007
0.507
MCV (fl)
−0.005
0.008
0.994
0.970 to 1.002
0.505
PLT (
−1.889e − 006
9.667e − 007
1.000
1.000 to 1.000
0.051
CRP (mg ⁄L)
0.007
0.001
1.008
1.004 to 1.012
<0.0001
ESR (mm ⁄hour)
0.008
0.003
1.008
1.001 to 1.015
0.021
NLR
0.114
0.024
1.121
1.072 to 1.179
<0.0001
was statistically significant. SE, standard error; OR, odds ratio; CI, confidence interval. Regression analyses are univariate simple regression. p values are provided in bold format, as it is an important significance measure.
