Fig. 10

The number of broken (left) and dropped (right) pins in the pre- and posttest (real prosthesis) for the subjects in intervention and control groups (boxplots), and the participant with dysmelia (black dots). The boxplots depict median (horizontal line), interquartile range (box), min and max values (whiskers), and outliers (cross). The horizontal bars indicate a statistically significant difference (*, p < 0.05). IG and CG stand for intervention and control group, while PRE and POST refer to pre- and posttest, respectively