Mean and standard error of the mean body weight distribution (BW distribution) (panel A), the amplitude () (panel B), the velocity () (panel C), and the regularity () (panel D) of centre of foot pressure (CoP) trajectories under the non-amputated (NA) leg (white bars) and the amputated (A) leg (black bars).

<p>The P-values for comparisons between postural parameters computed from the NA leg and those computed from the A leg are reported ().</p>