Table 3

Patient-reported outcome measures for study 3

Study patient self-report measures		Time
Study patient self-report measures		T0	T1	T2
Demographics	Core HEAL Demographics	X
HEAL Core & Supplemental Adult Chronic Pain Common Data Elements	Pain, Enjoyment, General Activity Scale	X	X	X
	PROMIS Physical Function Short Form 6b (PROMIS-6b)	X	X	X
	PROMIS Sleep Disturbance Short Form 6a	X	X	X
	Sleep Duration Question	X	X	X
	Pain Catastrophising Scale-Short Form 6	X	X	X
	Patient Health Questionnaire-2	X	X	X
	Generalised Anxiety Disorder-2	X	X	X
	Patient Global Impression Scale-Change		X	X
	Pain Self-Efficacy Questionnaire (10-item version)	X	X	X
I-EPT components	Mindfulness-Five Facet Mindfulness Questionnaire	X	X	X
	Cognitive Emotional Regulation Questionnaire (Reappraisal subscale)	X	X	X
	Savouring Beliefs Inventory	X	X	X
Therapeutic alliance	Working Alliance Inventory–Short Revised–Client Version		X	X
Physical activity	International Physical Activity Questionnaire–Short Form	X	X	X
Opioid use	Timeline Followback	x	Monthly
Economic	Participant-report healthcare utilisation measures		Monthly
Treatment acceptability	Short Assessment of Patient Satisfaction		X	X
PROMIS = Patient-Reported Outcomes Management Information System

HEAL, Health Education and Adult Literacy; I-EPT, Mindfulness Integrated in Evidence-Based Physical Therapy; T0, time point baseline; T1, time point week 6; T2, time point week 12.