The “self” in pain: high levels of schema-enmeshment worsen fibromyalgia impact

Table 2 Correlations with Self-Illness-Separation (SIS)

	SIS	PCS	BPI Sev.	BPI Interf.	FIQR	Anxiety	Depression
SIS	–	−.37^b	−.28^b	−.24^a	−.37^b	−.09	−.28^b
PCS	−.37^b	–	.50^b	.59^b	.59^b	.52^b	.58^b
BPI Severity	−.28^b	.50^b	–	.73^b	.67^b	.22^a	.31^b
BPI Interference	−.24^a	.59^b	.73^b	–	.78^b	.37^b	.51^b
FIQR	−.37^b	.59^b	.67^b	.77^b	–	.42^b	.53^b
Anxiety (PROMIS)	−.09	.52^b	.22^a	.37^b	.42^b	–	.60^b
Depression (PROMIS)	−.28^b	.58^b	.31^b	.51^b	.53^b	.60^b	–

Note. ^aCorrelation is significant at the 0.05 level (two-tailed); ^bCorrelation is significant at the 0.01 level (two-tailed); PCS Pain Catastrophizing; BPI Brief Pain Inventory; FIQR Fibromyalgia Impact Questionnaire-Revised; PROMIS Patient-Reported Outcomes Measurement Information System (T-Score)

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