Table 5.

severe acute respiratory syndrome coronavirus 2 test in arbidol + Lianhuaqingwen group and arbidol alone group, data were expressed as n (%).

	First day of admission			Seventh day of admission
	arbidol	Arbidol+LH	P value	arbidol	Arbidol+LH	P value
	(n = 40)	(n = 68)		(n = 40)	(n = 68)
Positive	40 (100.0%)	68 (100.0%)		36 (90.0%)	47 (69.1%)	.013

	Fourteenth day of admission			twenty-first day of admission
	arbidol	Arbidol+LH	P value	arbidol	Arbidol+LH	P value
	(n = 40)	(n = 68)		(n = 40)	(n = 68)
Positive	19 (47.5%)	19 (27.9%)	.040	2 (5.0%)	3 (4.4%)	.739

LH = Lianhuaqingwen.