Table 1. ODI and Ferguson’s angle before and after treatment.

	Group	Pre-treatment	Post-treatment
ODI (%)	EG	42.2 ± 10.0	21.9 ± 7.9*
	CG	34.4 ± 14.6	19.3 ± 8.9*
FA (angle)	EG	42.9 ± 5.4	34.2 ± 5.2*
	CG	39.4 ± 4.1	34.1 ± 4.3*

ODI: Oswestry Disability Index; FA: Ferguson’s angle; EG: experimental group; CG: control group.

* Paired t-test (p<0.01).