Walking measures.

Table 4: Walking measures.

Participant	Baseline		7^th Visit
Participant	TFS (seconds)	TAT (seconds)	TFS (seconds)	TAT (seconds)
1	39	184	152	232
2	120	471	900^a	900^a
3	99	362	147	900^a
4	151	166	212	212
5	50	243	246	672
6	51	142	114	291
7	33	900^a	389	900^a
Median	51	243	212	672
Change by group			p = 0.018^b	p = 0.027^b
Effect size			0.632	0.589

Abbreviations: TFS, Time to First Symptoms; TAT, Total Ambulation Time.

^aTime cut-off for walking times was 900s; ^bSignificant difference between group baseline and 7^th visit scores (p < 0.05).