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. 2018 Aug 7;9:1075. doi: 10.3389/fphys.2018.01075

Table 5.

Kinematic data during marching in place perturbation.

Protocol 2: Marching in place perturbation
Group Δ pre/post Pt d P ηp2

Amplitude [°]

Hip RBT +0.02 ± 1.74 0.48 0.02 F(1,13) = 0.023, p = 0.881 0.002
CBT +0.03 ± 1.93 0.48 0.02
knee RBT +0.46 ± 1.39 0.09 0.34 F(1,13) = 0.087, p = 0.773 0.007
CBT -0.11 ± 1.17 0.36 0.09
ankle RBT -0.55 ± 1.35 0.06 0.43 F(1,15) = 1.729, p = 0.208 0.103
CBT -0.07 ± 0.94 0.39 0.05
Velocity [degrees ⋅ s-1]
Hip RBT -5.98 ± 12.44 0.05 0.50 F(1,13) = 1.026, p = 0.330 0.073
CBT -0.33 ± 15.13 0.47 0.03
knee RBT -5.32 ± 23.38 0.18 0.27 F(1,10) = 1.179, p = 0.303 0.105
CBT +2.25 ± 20.31 0.36 0.11
ankle RBT -12.13 ± 16.00 <0.01 0.99 F(1,14) = 6.074, p = 0.027 0.303
CBT -4.16 ± 13.85 0.13 0.26

Depicted are averaged changes of amplitude (°) and velocity (degrees ⋅ s-1) of the ankle, knee, and hip joint excursions after perturbations during marching in place perturbation (protocol 2). Significant changes in response to the training intervention (TTEST, Pt) with effect sizes (Cohen’s d, d) as well as time interactions (rmANOVA, P) with effect sizes (Partial Eta Squared, ηp2) are illustrated in bold in the right columns with Pt and P < 0.05.