Table 2. Comparison of patients’ total and individual organ SOFA scores in non-serious group and serious group at hospital presentation.

Variable	Serious group (n=147)	Non-serious group (n=152)	P value
SOFA total	5 [2–9]	0 [0–1]	<0.001
SOFA classification, n (%)			<0.001
≥2	113 (76.87)	34 (22.37)
<2	34 (23.13)	118 (77.63)
SOFA score
Respiration	1 [0–3]	0 [0–0]	<0.001
Coagulation	0 [0–0]	0 [0–0]	0.018
Liver	0 [0–0]	0 [0–0]	0.109
Cardiovascular	0 [0–1]	0 [0–0]	<0.001
CNS	0 [0–0]	0 [0–0]	<0.001
Renal	0 [0–1]	0 [0–0]	<0.001

Data are presented as number (percentage) or median [interquartile range]. Non-serious group: patients with mild and moderate SARS-Cov-2 infection; Serious group: patients with severe and critical SARS-Cov-2 infection. SOFA, Sequential Organ Failure Assessment; CNS, central nervous system; SARS-Cov-2, severe acute respiratory syndrome coronavirus 2.