Fig. 3

Results from post-hoc t-tests comparing the different amputee levels. Significance bars indicate levels where statistical significance was detected, with corresponding significance level (*≤0.05, **≤0.01, and ***≤0.001). The GPS (reference measure) results are shown in the top left. The VN group scores were significantly higher than TT or TF amputees. Differences between subgroups were also found in the following inertial sensor configurations: INI, MGS, HMM-SM Lower Leg, HMM-SM Pelvis, MDP Lower Leg, and DTW Lower Leg. TT Transtibial, TF Transfemoral, VN Van Nes, LS Limb Shortening