Figure 2

Gait cycle and Stance phase. Duration of the Gait cycle and of the Stance phase in the hemiparetic side stratified according to the FAC-test score at inclusion time (n = 5 for the NWR-FET and control groups for each FAC group). Values are normalized per subject to the mean at inclusion time to correct for differences at inclusion and shown at inclusion (evaluation 1), immediately after completion of training (evaluation 2), 1 month (evaluation 3), and 6 months (evaluation 4) after completion of training. Mean values at inclusion time are shown in Table 3. Asterisk indicates a statistically significant difference between groups after finishing treatment (p < 0.002). Square indicates a statistically significant interaction between group and evaluation session (p < 0.001).