Table 4 Six-minute walk test distance (m) of each participant at each assessment and their Pre to Post, Pre to 3FU changes

Match 1

 Stim1

141.1

266.2

186.1

^a125.1

89%

^a45.0

32%

^a− 80.1

− 30%

 Control1

203.3

215.3

192.7

11.9

6%

− 10.6

− 5%

− 22.6

− 10%

Match 2

 Stim2

144.9

194.2

177.0

^a49.3

34%

32.1

22%

− 17.2

− 9%

 Control2

81.1

124.8

113.3

^a43.7

54%

32.2

40%

− 11.5

− 9%

Match 3

 Stim3

299.0

334.5

276.2

^a35.5

12%

− 22.8

− 8%

^a− 58.3

− 17%

 Control3

262.4

283.8

253.0

21.4

8%

− 9.4

− 4%

− 30.8

− 11%

Match 4

 Stim4

235.3

271.6

231.1

^a36.4

15%

− 4.2

− 2%

^a−40.5

− 15%

 Control4

437.9

464.1

496.1

26.1

6%

^a58.1

13%

32.0

7%

Mean (SD)

 Stim

205.1 (76.3)

266.6 (57.4)

217.6 (45.7)

61.6 (42.8)

38% (36)

12.5 (31.4)

11% (19)

^a− 49.0 (26.7)

− 8%

(9)

 Control

246.2 (148.4)

272.0 (143.7)

263.8 (165.1)

25.8 (13.3)

19% (24)

17.6

(33.6)

11% (21)

− 8.2 (28.0)

− 6% (9)