highly significantp = 0.009
The main statistical analysis showed a highly significant improvement in all experimental group members during the course of treatment as evident from the objective (Wolf Motor Function Test WMFT [ 16 ]: p = 0.009; Frenchay Arm Test FAT [ 17 ]: p = 0.007; Wilcoxon-Rank-Sum-Test) and the subjective (Stroke Impairment Scale SIS [ 18 ]: p = 0.013) scales.