After two weeks , subjects in Group A reported a significantly greater decrease in spasticity scores ( Modified Ashworth Scale fingers : mean ( standard deviation ) 1.30.6 vs. 2.10.6 ; Modified Ashworth Scale wrist : 1.7 0.6 vs. 2.3 0.8 ) , and after one month in spasticity and disability scores ( Modified Ashworth Scale fingers : mean ( standard deviation ) 1.9 0.7 vs. 2.5 0.6 ; Modified Ashworth Scale wrist : 2.0 0.7 vs. 2.6 0.6 ; Disability Assessment Scale : 1.6 0.7 vs. 2.1 0.7 ) compared with Group B subjects .