The Efficacy and Safety of Zaoren Anshen Capsule in Combination with Zolpidem for Insomnia: A Multicentre, Randomized, Double-Blinded, Placebo-Controlled Trial

Table 3

Repeated measure ANOVA results of ISI scores of the four groups.

Items	FAS (n = 131)		PPS (n = 98)
	F		F
The time effect	164.390	<0.001	168.875	<0.001
The intergroup effect	8.267	<0.001	5.560	0.001
The interaction effect	4.083	<0.001	3.960	<0.001