Table 2.

Results of the total sway path (TSP) with open eyes in both groups (mm).

Group A
	n	$\overline{x}$	SD	p-Value (Main Effect) *	p-Value (Multiple Comparisons) **
Before	20	236	52.52	p = 0.024	Before: After p = 0.257 Before: 1-month FU p = 0.008 Before: 3-month FU p = 0.003 After: 1-month FU p = 0.041 After: 3-month FU p = 0.032 1-month: 3-month p = 0.837
After	20	224	44.28
1-month FU	20	199	32
3-month FU	20	195	34.24
Group B
	n	$\overline{\mathbf{x}}$	SD	p-Value (Main Effect) *	p-Value (Multiple Comparisons) **
Before	20	232	62.22	p = 0.334	Before: After p = 0.512 Before: 1-month FU p = 0.839 Before: 3-month FU p = 0.897 After: 1-month FU p = 0.730 After: 3-month FU p = 0.722 1-month FU: 3-month FU p = 0.925
After	20	223	57.22
1-month FU	19	233	60
3-month FU	17	234	64.76

Abbreviations: n, number of patients; $\overline{\mathrm{x}}$, average; SD, standard deviation; FU, follow-up. * Friedman test; ** Dunn test. Note: p-values with statistical significance are presented in bold.