05 March 2021 : Clinical Research
Effects of Short-Term Limitation of Movement of the First Metatarsophalangeal Joint on the Biomechanics of the Ipsilateral Hip, Knee, and Ankle Joints During Walking
Rui Xu12ABCDEF, Hao Zuo3ABCDEFG, Youbo Ji3BCDE, Qiang Li4BCDEF, Zhonghan Wang4BCDE, He Liu4BCDE, Jiarui Wang2BCD, Zheyi Wei5BCD, Weihang Li6BCD, Lin Cong7BCD, Han Li2BCD, Hui Jin3ABCDEFG*, Jincheng Wang8ABCDEFGDOI: 10.12659/MSM.930081
Med Sci Monit 2021; 27:e930081
Table 1 Comparison of gait parameters between normal walking, walking immediately after FMJC, and walking 30 minutes after FMJC (n=8).
| Step length (cm) | Step width (cm) | Step frequency (steps/s) | Percentage of swing phase (%) | Percentage of support phase (%) | |
|---|---|---|---|---|---|
| Normal | 82.31±4.5 | 12.55±4.31 | 1.89±0.10 | 0.361±0.021 | 0.610±0.015 |
| Immediately after FMJC | 81.92±4.41 | 14.71±3.12 | 1.88±0.21 | 0.389±0.029 | 0.582±0.021 |
| 30 minutes after FMJC | 79.11±2.3* | 15.41±3.11 | 1.85±0.31 | 0.401±0.031 | 0.571±0.025 |
| Compared with the normal group * p Compared with immediate limitation # p | |||||






