Comparison between right and left side in pre-test and post-test in the Intervention Group (IG), the Control Group (CG), and the healthy control group (HG). Paired T-test with Bonferroni adjusted P-values.

Table 2: Comparison between right and left side in pre-test and post-test in the Intervention Group (IG), the Control Group (CG), and the healthy control group (HG). Paired T-test with Bonferroni adjusted P-values.

	N	Right Side	Left Side	P-values^*	*Effect size*
IG_pre	18	1.18 ± 0.58	1.32 ± 0.68	1.000	0.326
IG_post	18	0.77 ± 0.16	0.82 ± 0.23	1.000	0.280
CG_pre	13	1.02 ± 0.25	0.87 ± 0.26	0.204	0.668
CG_post	13	0.97 ± 0.26	0.85 ± 0.25	0.930	0.429
HG_pre	8	0.83 ± 0.15	0.71 ± 0.16	0.354	0.781
HG_post	8	0.74 ± 0.25	0.67 ± 0.16	1.000	0.250

^*Bonferroni adjusted P-values (nominal P-values × 6).