Table 4. Open in new tab Pearson and...

	Processes
Somatic outcomes
Δ PI	−0.42*	−0.34^a*	−0.39*
Δ PHQ-15	−0.44*	−0.30^a	−0.41*
Δ PCS-12	0.38^a*	0.35^a*	0.35^a*
Psychological outcomes
Δ MCS-12	0.44*	0.33^a*	0.42*
Δ PHQ-9	−0.39*	−0.34^a*	−0.54*
Δ GAD-7	−0.35*	−0.30^a	−0.50*

	Processes
Somatic outcomes
Δ PI	−0.42*	−0.34^a*	−0.39*
Δ PHQ-15	−0.44*	−0.30^a	−0.41*
Δ PCS-12	0.38^a*	0.35^a*	0.35^a*
Psychological outcomes
Δ MCS-12	0.44*	0.33^a*	0.42*
Δ PHQ-9	−0.39*	−0.34^a*	−0.54*
Δ GAD-7	−0.35*	−0.30^a	−0.50*

Table 4.

Pearson and Spearman (zero-order) correlation coefficients for change scores of processes and outcomes (n = 109)

	Processes
	Δ CPAQ	Δ FMI	Δ AAQ-II
Somatic outcomes
Δ PI	−0.42*	−0.34^a*	−0.39*
Δ PHQ-15	−0.44*	−0.30^a	−0.41*
Δ PCS-12	0.38^a*	0.35^a*	0.35^a*
Psychological outcomes
Δ MCS-12	0.44*	0.33^a*	0.42*
Δ PHQ-9	−0.39*	−0.34^a*	−0.54*
Δ GAD-7	−0.35*	−0.30^a	−0.50*

	Processes
	Δ CPAQ	Δ FMI	Δ AAQ-II
Somatic outcomes
Δ PI	−0.42*	−0.34^a*	−0.39*
Δ PHQ-15	−0.44*	−0.30^a	−0.41*
Δ PCS-12	0.38^a*	0.35^a*	0.35^a*
Psychological outcomes
Δ MCS-12	0.44*	0.33^a*	0.42*
Δ PHQ-9	−0.39*	−0.34^a*	−0.54*
Δ GAD-7	−0.35*	−0.30^a	−0.50*

AAQ-II = Acceptance and Action Questionnaire II; CPAQ = Chronic Pain Acceptance Questionnaire; FMI = Freiburg Mindfulness Inventory; GAD-7 = Generalized Anxiety Disorder, 7-item scale; MCS-12 = Mental Component Summary of Short-Form 12; PCS = Physical Component Summary of Short-Form 12; PHQ-9 = Patient Health Questionnaire, 9-item depression scale; PHQ-15 = Patient Health Questionnaire, 15-item somatization scale; PI = pain intensity.

Values without superscript indicate Pearson correlations coefficients, values with “^a” indicate Spearman correlation coefficients.

Bonferroni corrected P < 0.001.

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