Table 2. Changes in intensity of low back pain (n=34)

Variable	Group	Pre-intervention	Post-intervention	p
		Mean±SD	Mean±SD	Within group	Between groups
VAS (mm)	General	48.82 ±22.05	40.01±20.92	0.007*	0.007*
	MSI	49.41±21.64	27.65±16.78	<0.001*

Data are expressed as mean±SD.
p<0.05.
MSI, movement system impairment; VAS, visual analog scale.