Table 3.

(A): Univariate analyses of the strength of clinical and laboratory tests in predicting mortality in COVID-19 patients. (B): Multiregression analyses of the clinical parameters, blood tests and their correlation to mortality in COVID-19 patients.

A
	Coefficient	95%Conf. (±)	Std. Error	T	p-Value
Constant
Age	0.01	0.01	0.008	1.35	0.18
BMI	0.008	0.024	0.01	0.89	0.38
SO2 upon admission	−0.004	0.044	0.02	−0.26	0.79
% Pneumonia	0.0003	0.007	0.003	0.104	0.9
PAO2/FIO2	0.0002	0.001	0.0004	0.42	0.67
ARDS class	0.187	0.37	0.18	1.043	0.3
D-Dimer	−0.0001	8.6	0.001	−0.50	0.62
Fibrinogen	−0.000	0.0007	0.001	−1.26	0.21
NLR	0.00125	0.0014	0.001	1.84	0.076
Ferritin	0.001	0.0001	0.001	0.75	0.45
IL-6	0.0007	0.002	0.001	0.54	0.58
ALT	−0.001	0.007	0.001	−0.51	0.61
BUN	0.004	0.014	0.007	0.56	0.56
BUN Class	0.096	0.36	0.175	0.557	0.58
Cytokine storme	−0.068	0.33	0.16	−0.427	0.67
CRP	0.0001	0.002	0.001	0.1	0.92
HDL	−0.006	0.016	0.008	−0.81	0.42
HDL Class	0.003	0.34	0.169	0.01	0.98
TG	−0.0004	0.002	0.0014	−0.29	0.76
TG/HDL	−0.0004	0.055	0.026	−0.017	0.98
4C-score	−0.012	0.07	0.03	−0.36	0.71
High flow use	0.18	0.38	0.18	0.96	0.34
B
	Coefficient	95%Conf. (±)	Std. Error	T	p-Value
Constant
Age	0.009	0.005	0.002	3.1	0.003
NLR	0.001	0.001	0.0005	2.3	0.022
BUN	0.006	0.004	0.002	2.9	0.004
High flow use	0.258	0.183	0.091	2.8	0.006

Abbreviation: SE are the standard errors of the regression coefficients. T is the quotient of the coefficient. Two-sided p values or observed significance levels.