| |
Trial 1
|
Trial 2
|
Trial 3
|
Trial 4
|
Trial 5
|
|---|
|
BM
|
PS
|
PC
|
PS
|
PC
|
PS
|
PC
|
PS
|
PC
|
PS
|
PC
|
|---|
|
LPD (mm)
|
36.1 (10.2)
|
40.1 (9.8)
|
32.3 *a (12.0)
|
37.9 (13.9)
|
37.9 (12.6)
|
39.1 (15.1)
|
37.9 (11.8)
|
39.9 (13.1)
|
39.5 (12.2)
|
39.1 (16.9)
|
37.8 (11.8)
|
|
Gait velocity (m/s)
|
1.36 (0.14)
|
1.30 (0.17)
|
1.32 (0.16)
|
1.34 (0.19)
|
1.14 (0.45)
|
1.33 (0.18)
|
1.35 (0.16)
|
1.33 (0.19)
|
1.33 (0.16)
|
1.32 (0.16)
|
1.36 (0.16)
|
|
Cadence (steps/min)
|
107.5 (5.0)
|
104.8 (7.9)
|
106.5 (5.7)
|
105.2 (7.1)
|
105.4 (4.7)
|
106.4 (6.9)
|
107.4 (5.1)
|
104.4 (6.3)
|
106.2 (5.2)
|
106.2 (6.8)
|
107.7 (4.4)
|
|
Stride length (m)
|
1.50 (0.14)
|
1.49 (0.13)
|
1.48 (0.14)
|
1.50 (0.14)
|
1.46 (0.15)
|
1.50 (0.14)
|
1.49 (0.13)
|
1.51 (0.15)
|
1.49 (0.15)
|
1.49 (0.13)
|
1.49 (0.14)
|
|
Single-support time (% gait cycle)
|
62.74 (2.15)
|
63.26 (1.30)
|
62.67 (1.90)
|
63.22 (1.68)
|
63.21 (1.31)
|
62.71 (2.16)
|
62.23 (2.00)
|
63.19 (1.52)
|
62.48 (1.62)
|
62.44 (1.77)
|
61.85 (1.79)
|
|
Step width (m)
|
0.19 (0.03)
|
0.20 (0.04)
|
0.17 *b (0.04)
|
0.20 (0.03)
|
0.17 (0.03)
|
0.19 (0.03)
|
0.18 (0.03)
|
0.19 (0.02)
|
0.19 (0.04)
|
0.19 (0.02)
|
0.19 (0.04)
|
|
Range of motion
|
|
Hip (degrees)
|
50.0 (3.6)
|
50.4 (4.9)
|
49.4 (3.6)
|
49.6 (4.4)
|
49.4 (6.2)
|
52.0 (6.1)
|
51.4 (5.3)
|
49.8 (4.8)
|
49.2 (4.1)
|
51.9 (6.0)
|
53.3 (3.8)
|
|
Knee (degrees)
|
63.8 (2.4)
|
62.6 (3.4)
|
62.9 (2.4)
|
62.3 (4.0)
|
63.0 (2.9)
|
62.8 (4.7)
|
63.0 (4.6)
|
62.6 (3.2)
|
62.6 (2.3)
|
63.2 (3.6)
|
63.6 (4.8)
|
- *a significantly different from PS in trial 1, p = 0.009
- *bsignificantly different from PS and BM in trial 1, p = 0.013 and p = 0.013 respectively
