Table 2.

Comprehensive intervention and Positive RT-PCR test.

		All patients	Comprehensive intervention	No intervention
Comprehensive intervention-no./total no. (%; 95% CI)
	Baduanjin exercise		325/325(100)
	Tongzhi granule	–	294/325(90.5; 87.3–93.7)	–
	Wuhan Kangyi decoction	–	39/325(12.0; 8.5–15.5)	–
	Moxibustion with acupoint application	–	90/325(27.7; 22.8–32.6)	–
	Foot bath	–	19/325(5.8; 3.3–8.4)	–
Positive RT-PCR test-no./total no.(%; 95% CI)		24/420(5.7; 3.5–7.9)	9/325(2.8; 1.0–4.6)	15/95(15.8; 8.5–23.1)