Table 3.

Within-group comparison for dependent variables, mean difference ± SD in both groups.

	Experimental group	SEM	p value	Control group	SEM	p value
CVA Post-CVA Pre	0.28 ±4.16	1.07	0.79	-0.71 ±4.70	1.21	0.56
NDI Post-NDI Pre	-4.73 ±3.49	0.90	0.00∗	-1.73 ±2.84	0.73	0.03∗
VAS Post-VAS Pre	-2.00 ±1.64	0.42	0.00∗	-1.33 ±1.67	0.43	0.01∗

^∗Significant (p < 0.05); SEM = standard error of mean.