Efficacy and Safety of Lianhuaqingwen Capsules for the Prevention of Coronavirus Disease 2019: A Prospective Open-Label Controlled Trial

Table 6

Comparison of positive rates of subjects of different genders.

Follow-up time	Positive rate	N = 1976		value
		LH group	Control group
Male	N	543	452	0.6305
	Positive, N (%)	3 (0.55)	1 (0.22)
Female	N	558	423	0.0005
	Positive, N (%)	0 (0.00)	9 (2.13)