Table 5.

Comparison of inflammatory factors, calcitonin and PCT in patients with mild and severe patients with COVID-19 infection.

	Normal range	Patients with mild disease (n = 30)	Patients with severe disease (n = 30)	p-value	F
ESR (mm/h)	0–20	31.96 ± 11.24	84.14 ± 34.08	<0.001	70.769
CRP (mg/L)	0–10	44.61 ± 13.99	68.17 ± 15.98	<0.001	1.433
IL-6 (pg/mL)	0–7	3.77 ± 1.69	8.66 ± 2.16	<0.001	6.231
PCT (ng/mL)	0–0.1	0.04 ± 0.02	1.17 ± 0.56	<0.001	208.606
Calcitonin (ng/mL)	0–0.028	0.04 ± 0.02	1.07 ± 0.58	<0.001	160.418