As for the secondary outcome , we found an overall better outcome in patients enrolled in the Equistasi group : @ ) significant improvement at T@ on Berg Balance Scale ( +@ % , p = @ ) , Activities-specific Balance Confidence ( +@ , p = @ ) , Falls Efficacy Scale ( -@ % , p = @ ) and PDQ-@ ( -@ % , p = @ ) ; @ ) sustained improvement at T@ in terms of UPDRS-III , Berg Balance Scales , Time Up and Go and PDQ-@ ; @ ) significant and sustained reduction of the falls rate .