Table 4.
Mean VeDBA, straight, and turn mean VeDBA during each combination of walking velocity and angle
0° | 45° | 90° | 180° | |
---|---|---|---|---|
Mean VeDBA (g) | ||||
2.5 km h− 1 | 0.22 ± 0.02 | 0.21 ± 0.02 | 0.22 ± 0.03 | 0.22 ± 0.03 |
3.5 km h− 1 | 0.28 ± 0.04a | 0.29 ± 0.05a | 0.29 ± 0.04a | 0.31 ± 0.04a,b |
4.5 km h− 1 | 0.41 ± 0.07a | 0.40 ± 0.07a | 0.41 ± 0.07a | 0.44 ± 0.06a |
5.5 km h− 1 | 0.60 ± 0.10a | 0.59 ± 0.11a | 0.59 ± 0.13a | 0.63 ± 0.11a |
Straight mean VeDBA (g) | ||||
2.5 km h− 1 | 0.21 ± 0.02 | 0.22 ± 0.03 | 0.22 ± 0.03 | 0.22 ± 0.03 |
3.5 km h− 1 | 0.29 ± 0.05a | 0.29 ± 0.04a | 0.31 ± 0.04a | 0.32 ± 0.05a,b |
4.5 km h− 1 | 0.40 ± 0.07a | 0.41 ± 0.07a | 0.44 ± 0.06a | 0.44 ± 0.07a |
5.5 km h− 1 | 0.59 ± 0.11a | 0.59 ± 0.13a | 0.63 ± 0.11a | 0.63 ± 0.11a |
Turn mean VeDBA (g) | ||||
2.5 km h− 1 | 0.22 ± 0.06a | 0.22 ± 0.03 | 0.22 ± 0.03 | 0.22 ± 0.03 |
3.5 km h− 1 | 0.30 ± 0.07a | 0.30 ± 0.05a | 0.29 ± 0.05a | 0.31 ± 0.06a,b |
4.5 km h− 1 | 0.39 ± 0.06a | 0.41 ± 0.08a | 0.40 ± 0.08a | 0.44 ± 0.09a |
5.5 km h− 1 | 0.56 ± 0.11a | 0.62 ± 0.13a | 0.59 ± 0.13a | 0.63 ± 0.12a |
Mean ± SD
VeDBA vectorial dynamic body acceleration
aSignificant difference to 2.5 km h− 1 within angle (p < 0.006)
bSignificant difference to straight walking within speed (p < 0.006)