组别 | 步速 (m/min) | 步频 (步/min) | 站立时间(s) | 摆动时间(s) |
A | 41.47 ± 2.40① | 61.41 ± 2.87② | 0.51 ± 0.29③ | 0.44 ± 0.02④ |
B | 36.95 ± 2.30 | 55.00 ± 2.15 | 0.48 ± 0.23 | 0.74 ± 0.07 |
C | 29.23 ± 2.98 | 45.59 ± 2.22 | 0.45 ± 0.17 | 1.00 ± 0.12 |
D | 11.81 ± 2.62 | 39.43 ± 2.79 | 0.41 ± 0.23 | 1.27 ± 0.12 |
F值 | 496.17 | 290.11 | 77.93 | 260.40 |
p值 | <0.05 | <0.05 | <0.05 | <0.05 |