Metric | Repeated Measures ANOVA | Friedman’s test | ||||||
---|---|---|---|---|---|---|---|---|
GG p-value | p-value | Significant pairs | p-value | Χ2 | p-value | Significant pairs | p-value | |
iSCI | ||||||||
 COM speed mean |  | 0.576 |  |  |  |  |  |  |
 COM speed variability |  |  |  |  | 10.733 | 0.030 | N1 < T1 | 0.030 |
 COM excursion mean |  |  |  |  | 8.267 | 0.082 |  |  |
 COM excursion variability |  |  |  |  | 14.333 | 0.006 | N1 < T1 | 0.002 |
 Step width mean | 0.11 |  |  |  |  |  |  |  |
 Step width variability |  |  |  |  | 14.533 | 0.006 | N1 < T1 | 0.005 |
N1 < T2 | 0.030 | |||||||
 Hip abductor activity |  | 0.240 |  |  |  |  |  |  |
Non-impaired | ||||||||
 COM speed mean |  | 0.019 | none |  |  |  |  |  |
 COM speed variability |  |  |  |  | 9.267 | 0.055 |  |  |
 COM excursion mean |  | 0.468 |  |  |  |  |  |  |
 COM excursion variability |  |  |  |  | 13.533 | 0.009 | N1 < T2 | 0.030 |
 |  |  |  | N1 < T3 | 0.012 | |||
 Step width mean |  | 0.029 | none |  |  |  |  |  |
 Step width variability |  |  |  |  | 1.867 | 0.760 |  |  |
 Hip abductor activity |  | < 0.0005 | N1 > N2 | 0.048 |  |  |  |  |
 | T1 > T3 | 0.012 |  |  |  |  | ||
 | T1 > N2 | 0.005 |  |  |  |  | ||
 | T2 > N2 | 0.001 |  |  |  |  |