Figure 2

Results of the Fugl-Meyer scores for the upper extremity. Comparison of Fugl-Meyer (FM) scores for the upper extremity between week0/week6, and week0/week12. Circles represent results of the 13 participants included in the data analysis, squares represent the mean over the 13 subjects, and crosses represent results of subjects A11 and A12, who had a break in the treatment and were thus excluded from the analysis. Dashed lines illustrate a 3-point improvement on the FM considered as a functionally meaningful improvement [10].