Table 1.

Descriptive statistics of predictors and outcome variables (n = 340).

Variables	Observation	Mean	SD	Min	Max
Age (in years)	340	59.32	13.79	21	86
<60 years	155	46.82	8.85	21	59
≥60 years	185	69.79	6.55	60	86
Comorbidity Patients	140
Non-comorbidity	200	0.41	0.49	0	1
Body mass index [kg/m2]	340	27.72	5.80	17.07	45.15
Alcohol consumption	340	7.11	5.52	0	33
Covid19Cells (outcome)	340	47.49	12.60	19.28	78.7
Basic_TCell	340	64.42	13.39	3.23	88.95
Helper_TCell	340	37.95	11.16	1.86	70.04
Supp_T cell	340	24.93	9.04	1.46	57.44
Total_T cell	340	2024.20	397.21	533	3142
Infect_Cell	340	101	18.86	35	162

Note: n = number of patients; SD = standard deviation; the outcome variable “Covid19Cells” levels.

given in %. Comorbidity is a binary variable (0 = absent; 1 = present).