. 2019 Nov 28;21(11):e14728. doi: 10.2196/14728

Table 2.

Repeated measures analysis of variances on Patient Health Questionnaire-9 item and Generalized Anxiety Disorder Scale-7 item scores at sign-up, 28 days, and 56 days compared across clusters (N=168).

Mental health variables		F test (df)	P value
PHQ-9^a
	Time	30.38 (1.87,309.23)	<.001
	Time × clusters	2.01 (3.75,309.23)	.10
GAD-7^b
	Time	23.84 (1.76,287.07)	<.001
	Time × clusters	1.05 (3.52,287.07)	.38

^aPHQ-9: Patient Health Questionnaire-9 item.

^bGAD-7: Generalized Anxiety Disorder Scale-7 item.