Table 1.

Demographic and clinical characteristics of patients with COVID-19 infection.

Characteristics	Minimum	Maximum	Mean	Std. Deviation
Age, y	24	60	47.6	8.9
Education, y	6	18	12.6	4.6
Hospital discharge, d	10	40	25.9	7.7
Hospitalization, d	0	30	10.8	9.2
Total symptoms, d	5	40	18.8	10.1
D-Dímer ng/mL	241.0	5568.0	1655.3	1833.1
Ferritin ng/mL	21.2	5498.7	955.0	1258.5

Abbreviations: COVID-19, coronavirus disease 2019.