Table 5 Stride time and stride time variability for Method A and Method C, mean ± SD
Speed, km/h | Shank gyroscope (Method A) | Lower trunk accelerometer (Method C) | ||
|---|---|---|---|---|
Stride time, s | Stride time variability, % | Stride time, s | Stride time variability, % | |
3 | 1.32 ± 0.06 | 2.26 ± 0.63 | 1.32 ± 0.06 | 2.97 ± 1.02 |
4 | 1.13 ± 0.04 | 1.68 ± 0.74 | 1.13 ± 0.04 | 1.77 ± 0.66 |
5 | 1.02 ± 0.04 | 1.36 ± 0.43 | 1.02 ± 0.04 | 1.39 ± 0.38 |
6 | 0.94 ± 0.04 | 1.26 ± 0.30 | 0.94 ± 0.04 | 1.30 ± 0.30 |
7 | 0.87 ± 0.05 | 1.47 ± 0.45 | 0.87 ± 0.05 | 1.70 ± 0.68 |