Table 1. Demographic and clinical characteristics of health care workers with mild COVID-19 symptoms and critically ill COVID-19 patients.

	Mild COVID-19 (n = 44)	Critically ill COVID-19 (n = 26)
Demographics
Age (yr), median [IQR]	38.0 [28.8–48.0]	56.5 [54.0–68.0]
Sex
Male, n (%)	5 (11)	19 (73)
Female, n (%)	39 (89)	7 (27)
BMI (kg/m²), median [IQR]	23.9 [22.4–26.3]	30.2 [27.1–34.2]
Clinical characteristics
Delay between symptom onset and ICU admission (days), median [IQR]	N/A	8.0 [6.0–11.8]
ICU length of stay (days), median (minimum-maximum)	N/A	11.5 (3-69)
Mortality, n (%)	N/A	8 (31)

All laboratory data were recorded at recipient inclusion. BMI, body mass index; IQR, interquartile range; N/A, not applicable.