Table 4.

Mean 6-Month Improvement for Usual Care, and as a Function of no. of Beating the Blues (BtB) Sessions completed Within the First 6 Months for White and African American Primary Care Patients

Usual care		Zero BtB sessions	2 BtB sessions	4 BtB sessions	8 BtB sessions	p value
Whites		N = 67	N = 78	N = 102	N = 186
11.09	SF-12 MCS	7.96	9.63	11.29	14.62	< 0.01
− 7.37	PROMIS Anxiety	− 6.80	− 7.60	− 8.40	− 10.00	< 0.01
− 7.14	PROMIS Depression	− 6.70	− 7.49	− 8.28	− 9.85	0.01
–	Care coach contacts	8.30	14.20	14.86	17.69	N/A
African Americans		N = 23	N = 18	N = 14	N = 20
9.11	SF-12 MCS	10.41	11.38	12.34	14.26	0.16
− 4.81	PROMIS Anxiety	− 7.02	− 8.69	− 10.36	− 13.70	0.01
− 4.67	PROMIS Depression	− 7.36	− 8.16	− 8.97	− 10.59	0.35
–	Care coach contacts	11.19	12.90	13.75	16.43	N/A

p value is from the test statistic for testing the interaction between no. of sessions and time