Table 3.

Post-treatment Group Differences on Measures of Pain, Function, and Pain-Related Psychological Variables

	Physio (n=24)		Physio+PGAP (n=24)		p
	Adjusted Mean	% Change	Adjusted Mean	% Change
Pain intensity (0–10)	3.6	−29	2.5	−48	ns
MPQ-PRI	23.8	−13	14.6	−34	0.05
Number of pain sites	1.2	−41	1.2	−34	ns
Finger-to-floor distance (cm)	5.8	−35	4.5	−40	ns
5-min walk distance (m)	343.2	−11	359.2	+8	ns
PCS	18.4	−24	13.2	−50	0.05
TSK	37.6	−6	33.1	−16	0.05
BDI-II	15.7	−7	6.7	−58	0.001
PDI	32.4	−19	28.1	−27	ns

PGAP=Progressive Goal Attainment Program; MPQ-PRI=McGill Pain Questionnaire—Pain Rating Index; PCS=Pain Catastrophizing Scale; TSK=Tampa Scale for Kinesiophobia; BDI-II=Beck Depression Inventory–II; PDI=Pain Disability Index; ns=not significant