Evaluation of clinically relevant serum proteins as biomarkers for monitoring COVID-19 severity, and end-organ damage among hospitalized unvaccinated patients

Table 1 Descriptive statistics of all biomarkers

Variable	Mean ± SE	StDev	Minimum	Q1	Median	Q3	Maximum	IQR
Age	48.034 ± 0.855	13.834	18	40	50	58	79	18
CRP	140.3 ± 29.5 mg/L	471.6	0	33.6	78.9 mg/L	162	7402 mg/L	128.4
SCr	1.5188 ± 0.0881 mg/dL	1.4204	0.2 mg/dL	0.8	1 mg/dL	1.6	8.9 mg/dL	0.8
ALT	62 ± 10.3 IU/L	163.2	13 IU/L	20	30 IU/L	54	1799 IU/L	34
AST	72.2 ± 17.4 IU/L	276	7 IU/L	22	34 IU/L	54	3775 IU/L	32
Ferritin	1144.4 ± 94 ng/mL	159.7	34 ng/mL	343.7	740.4 ng/mL	1337.6	10,000 ng/mL	994
Procalcitonin	1.29 ± 0.309 ng/mL	4.827	0.01 ng/mL	0.06	0.176 ng/mL	0.875	51.24 ng/mL	0.815
D-dimer	3.314 ± 0.268 µg/ mIFEU	4.278	0	0.72	1.67 µg/ mIFEU	3.82	20 µg/ mIFEU	3.1
IL-6	100.3 ± 38.9 pg/mL	487.9	0.9 pg/mL	6.6	16.8 pg/mL	38.5	5000 pg/mL	31.9

Descriptive statistics including: mean, standard error of the mean, minimum value, median, maximum value, and interquartile range for the measured biomarkers

ISSN: 1471-2334