Table 2.

ANOVA table with P values for the fixed effects (ie, time, group, and interaction) for different outcome measures from the questionnaires.

Outcome measure	Time effect		Group effect		Interaction effect
	F value	P value	F value	P value	F value	P value
PSQIa	1.26	.28	2.37	.12	.024	.98
ISIb	5.96	.003	.12	.73	.51	.60
5DISc	1.46	.23	148.75	<.001	.18	.84

^aPSQI: Pittsburgh Sleep Quality Index.

^bISI: Insomnia Severity Index.

^c5DIS: 5D Itch Scale.