Both groups were performing equally well with no significant differences in total scores on the BI ( p = 0.3 ) , MAS ( p = 0.4 ) , BBS ( p = 0.1 ) , TUG ( p = 0.08 ) , 6MWT ( p = 0.1 ) , bilateral grip strength ( affected hand , p = 0.8 ; non-affected hand , p = 0.9 ) nor in the items of NHP ( p > 0.005 ) .