Table 2.

Bivariate correlations of somatic symptom severity (PHQ-15), psychological, and health outcome measures at baseline

	1	2	3	4	5	6	7
1. Symptom Severity	-	0.77**	0.67*	0.74**	0.26	0.17	0.26
2. Anxiety	0.77**	-	0.75**	0.84**	− 0.08	− 0.07	0.08
3. Depression	0.67*	0.75**	-	0.92**	0.23	0.21	0.35
4. Perceived Stress	0.74**	0.84**	0.92**	-	0.18	0.12	0.37
5. Pain Disability	0.26	− 0.08	0.23	0.18	-	0.53	0.52
6. Personal Control	0.17	− 0.07	0.21	0.12	0.53	-	0.73**
7. Treatment Control	0.26	0.08	0.35	0.37	0.52	0.73**	-

Note: ** is significant at the 0.01 level. * is significant at the 0.05 level