Table 1 Gait parameters values in each task by group, mean ± standard deviation.

Foot contact (%)

37.85 ± 3.91

40.9 ± 4.47*

36.02 ± 5.56

37.77 ± 5.33*

Double support (%)

22.85 ± 4.59

26.28 ± 4.48*

23.06 ± 4.51

24.42 ± 4.66*

Stride time (S.)

1.16 ± 0.12

1.22 ± 0.17

1.12 ± 0.10

1.16 ± 0.08

Coefficient of variation of stride time (%)

3.07 ± 1.77

3.25 ± 0.87

2.42 ± 0.83

2.93 ± 1.03

Swing (%)

38.51 ± 2.30

36.73 ± 2.20*

38.42 ± 2.24

37.65 ± 2.38*