6~7岁脑瘫儿童与正常儿童对照表 | 右侧 | 左侧 | |||
观察组(n = 7) | 对照组(n = 45) | 观察组(n = 26) | 对照组(n = 45) | ||
时空参数 | 步长(SL) | 34.98 ± 13.79* | 48.717 ± 6.101 | 34.10 ± 11.61* | 49.044 ± 6.677 |
步速(SV) | 66.30 ± 35.27* | 103.47 ± 21.83 | 66.32 ± 34.74* | 100.92 ± 21.23 | |
步宽(SW) | 13.75 ± 3.73 | 10.86 ± 4.526 | 13.75 ± 3.73 | 10.86 ± 4.526 | |
单支撑相(SST) | 33.73 ± 6.66 | 38.521 ± 3.665 | 36.68 ± 7.13 | 38.132 ± 2.815 | |
双支撑相(IDST) | 14.56 ± 6.00 | 11.98 ± 2.607 | 15.83 ± 7.45 | 11.68 ± 3.366 | |
关节屈曲角度 | 髋关节摆动相屈曲最大角度 (HFSPmax) | 33.055 ± 8.981 | 34.249 ± 10.548 | 35.427 ± 6.41 | 33.774 ± 10.366 |
膝关节摆动相屈曲最大角度 (KFSPmax) | 50.436 ± 8.29* | 62.148 ± 13.197 | 61.249 ± 8.150 | 65.604 ± 8.547 | |
踝关节支撑相背屈最大角度 (ADFSPmax) | −0.449 ± 9.765 | 3.860 ± 6.845 | 3.182 ± 8.595 | 2.997 ± 5.462 | |
踝关节摆动相跖屈最大角度 (APFSPmax) | −14.648 ± 9.782 | −17.17 ± 10.716 | −13.337 ± 8.789 | −15.096 ± 6.960 | |
垂直方向 地面反作用力 | 足触地时(FZ1) | 0.98 ± 0.26 | 1.051 ± 0.183 | 1.11 ± 0.33 | 1.06 ± 0.173 |
足离地时(FZ2) | 1.02 ± 0.18 | 1.007 ± 0.111 | 0.93 ± 0.51 | 0.957 ± 0.071 | |
踝关节动能(AP) | 0.59 ± 0.68* | 2.106 ± 1.375 | 0.53 ± 0.58* | 1.223 ± 0.645 |