Table 4. Changes in outcome measure of psychosocial problem (n=34)

Variable	Group	Pre-intervention	Post-intervention	p
		Mean±SD	Mean±SD	Within group	Between groups
FABQ in physical activity	General	21.06±6.74	19.29±12.21	0.449	0.245
	MSI	20.76±6.54	15.53±6.28	0.012*
FABQ in work	General	37.35±12.86	28.24±12.54	0.002*	0.927
	MSI	35.59±11.05	26.76±13.38	<0.001*

Data are expressed as mean±SD.
p<0.05
FABQ, fear-avoidance beliefs questionnaire; MSI, movement system impairment.