Background
Methods
Participants
Materials
Setup and protocol
Data analysis
Outcome measures
Statistical analysis
Results
Time-distance parameters
Parameter | BL | 10% | 20% | 30% | 40% | 50% |
---|---|---|---|---|---|---|
Step length [m]* | 0.435 (0.036) | 0.438 (0.043) | 0.444 (0.045) |
0.457 (0.048)
| 0.445 (0.046) | 0.463 (0.051) |
Cadence [steps/min]** | 80.75 (6.38) | 80.66 (7.88) | 79.46 (8.02) | 78.13 (8.89) |
77.17 (9.10)
|
74.23 (9.64)
|
Stance phase [%]** | 64.41 (1.09) | 64.19 (1.16) |
63.21 (1.33)
|
62.23 (1.60)
|
61.14 (1.77)
|
59.42 (2.19)
|
Swing phase [%]** | 35.59 (1.09) | 35.81 (1.16) |
36.79 (1.33)
|
37.77 (1.60)
|
38.86 (1.77)
|
40.58 (2.19)
|
Single support phase [%]** | 35.62 (1.05) | 35.75 (1.17) |
36.76 (1.34)
|
37.90 (1.82)
|
38.93 (1.78)
|
40.48 (2.20)
|
Double support phase [%]** | 28.79 (2.13) | 28.45 (2.32) |
26.45 (2.67)
|
24.33 (3.38)
|
22.20 (3.54)
|
18.94 (4.32)
|
ACC hip-knee** | 0.761 | 0.791 | 0.753 | 0.716 | 0.788 | 0.818 |
ACC knee-ankle** | 0.744 | 0.773 | 0.732 | 0.695 | 0.759 | 0.778 |
SSD hip-knee [a.u.]** | 0 |
2.07
|
3.41
|
5.39
|
7.95
|
11.34
|
SSD knee-ankle [a.u.]** | 0 |
1.58
|
3.37
|
5.37
|
8.21
|
11.26
|