Table 3 Group effect on gait variables.

speed(m/sec)

Walk

0.95 ± 0.21

0.88 ± 0.27

0.404

ns

Walk +DT

0.78 ± 0.24

0.83 ± 0.20

0.293

ns

stride frequency

Walk

0.84 ± 0.09

0.80 ± 0.12

0.686

ns

(strides/sec)

Walk +DT

0.77 ± 0.12

0.78 ± 0.10

0.692

ns

mean stride time (sec)

Walk

1.20 ± 1.44

1.27 ± 0.19

0.564

ns

Walk +DT

1.32 ± 0.19

1.29 ± 0.16

0.692

ns

CV stride time (%)

Walk

2.95 ± 1.77

4.20 ± 2.70

0.564

ns

Walk +DT

5.00 ± 2.67

3.67 ± 1.67

1.20

ns

PVI (%)

Walk

11.29 ± 7.43

15.87 ± 5.89

1.32

ns

Walk +DT

20.84 ± 8.51

14.32 ± 8.02

2.18

   0.03

α stride times

Walk

0.87 ± 0.15

0.84 ± 0.16

0.86

ns

Walk +DT

0.74 ± 0.15

0.84 ± 0.11

2.23

   0.03