Table 3.

Fast gait speed (m/s) of each participant at each assessment and their Pre to Post, Pre to 3FU changes

Participant	Pre	Post	3FU	∆ Post–Pre		∆ 3FU–Pre		∆ 3FU–Post
				Raw change	% change	Raw change	% change	Raw change	% change
Match 1
Stim1	0.66	1.25	0.65	a0.59	89%	− 0.01	− 2%	a− 0.60	− 48%
Control1	0.67	0.81	0.75	a0.14	21%	0.08	12%	− 0.06	− 7%
Match 2
Stim2	0.47	0.62	0.61	a0.15	32%	a0.14	30%	− 0.01	− 2%
Control2	0.52	0.46	0.50	− 0.06	− 12%	− 0.02	− 4%	0.04	9%
Match 3
Stim3	1.07	1.46	1.26	a0.39	36%	a0.19	18%	a− 0.20	− 14%
Control3	0.87	0.93	0.89	0.06	7%	0.02	2%	− 0.04	− 4%
Match 4
Stim4	1.05	1.23	1.04	a0.18	17%	− 0.01	− 1%	a− 0.19	− 15%
Control4	1.58	1.62	1.80	0.05	3%	a0.22	14%	a0.18	11%
Mean (SD)
Stim	0.81 (0.30)	1.14 (0.36)	0.89 (0.31)	0.33 (0.21)	44% (31)	0.08 (0.10)	11% (16)	− 0.25 (0.25)	− 20% (20)
Control	0.91 (0.47)	0.96 (0.49)	0.99 (0.57)	0.05 (0.08)	5% (14)	0.08 (0.11)	6% (8)	0.03 (0.11)	2% (9)

^aIndicates changes over minimal clinically important difference for gait speed (MCID = 0.14 m/s). 3FU = 3-month follow-up