Table 1. Baseline descriptions of mild and moderate COVID-19 cases.

Characteristics	Mild type	Moderate type	P value
Age (years)	21.0 (17.0, 29.0)	31.0 (22.0, 42.0)	<0.001
Females, n (%)	35 (42.7)	47 (57.3)	0.653
BMI (kg/m2)	24.6 (22.0, 25.0)	24.6 (23.0, 25.0)	0.452
Albumin (g/L)	45.7±3.3	44.7±3.7	0.029
Prealbumin (mg/L)	225.0±45.5	229.5±60.4	0.562

COVID-19, coronavirus disease 2019; BMI, body mass index.