nearly significantp = 0.07
BEFORE had a significant increase in gait velocity in tDCS compared with sham [0.03 m/s (>0.000–0.053), p = 0.04; Figure 2 ] accompanied by nearly significant increases in distance walked [11.1 m (−1.319 to 23.445); p = 0.07] and stride length on the more-affected side [0.02 m (−0.001 to −0.042, p = 0.06].