Table 1: Baseline and Six-Month Mean PHQ-9 Scores Among Patients in CCM and Usual Care

Variable	Overall		Diamond		Usual Care		P
	(N=333)		(N=242)		(N=91)
Eligible PHQ	15.13	± 3.93	15.12	± 3.91	15.14	± 4.01	0.97
FU6M_PHQ_Score	4.84	± 4.63	4.44	± 4.13	7.13	± 6.44	0.002
PHQ-9 Difference	-10.36	± 5.60	-10.68	± 5.49	-8.59	± 6.00	0.05