Table 2.

Proportions Achieving 50 % Decline from Baseline Levels of Anxiety at 12-Month Follow-up

	Intervention patients with pain (n = 80)	Intervention patients without pain (n = 44)	Usual care patients with pain (n = 78)	P- Value*
HRS-A	36 % (24) n = 67	63 % (20) n = 32	23 % (15) n = 66	0.01
PDSS	67 % (22) n = 33 (PD cohort)	75 % (12) n = 16 (PD cohort)	21 % (9) n = 43 (PD cohort)	0.55
GADSS	34 % (23) n = 67 (GAD cohort)	57 % (17) n = 30 (GAD cohort)	18 % (11) n = 60 (GAD cohort)	0.04

*Intervention patients with pain vs. Intervention patients without pain

HRS-A Hamilton Rating Scale for Anxiety, PDSS Panic Disorder Severity, GADSS Generalized Anxiety Disorder Severity Scale