The Journal of Korean Physical Therapy

Table. 2.

Table. 2. Table 2

Pre-test, post-test descriptive results

		Pre-test (°)	Post-test (°)		Change (%)		Post-hoc
		M±SD	M±SD	p	M±SD	p	Post-hoc
Pelvic Tilt	GFR	7.20±2.15	7.60±2.50	0.622	4.78±17.86
	NVFR	7.55±1.46	6.65±1.45	0.006*	14.33±9.17	0.012†	G<N,V
	VFR	7.45±1.61	6.00±1.25	0.020*	29.28±40.01
	GFR	9.45±2.73	9.45±3.24	0.569	1.75±11.77
Pelvic Obliquity	NVFR	8.70±2.46	8.85±1.97	0.865	4.17±17.34	0.244
	VFR	8.85±1.93	9.45±1.61	0.090	6.59±12.59
	GFR	17.20±5.31	16.85±4.76	0.859	5.74±29.48
Pelvic Rotation	NVFR	18.10±4.43	17.90±3.13	0.384	2.64±17.47	0.743
	VFR	16.70±3.76	16.60±3.31	1.000	0.81±12.20

Data reported as mean±SD. *p<0.05: Wilcoxon signed rank test, †p<0.05: Kruskal-wallis test, GFR: GRID Foam roller, NVFR: Non-Vibration Foam roller, VFR: Vibration Foam roller, G: GFR, N: NVFR, V: VFR.

J Kor Phys Ther 2023;35:89-94 https://doi.org/10.18857/jkpt.2023.35.4.89