Nonsignificant summary effect sizes in favor of task-oriented circuit class training were found for the step test and balance control .
This meta- analysis supports the use of task-oriented circuit class training to improve gait and gait-related activities in patients with chronic stroke .
BACKGROUND AND PURPOSE There is increasing interest in the potential benefits of circuit class training after stroke , but its effectiveness is uncertain .
Our aim was to systematic ally review r and omized , controlled trials of task-oriented circuit class training on gait and gait-related activities in patients with stroke .
Detecting change in patients with stroke using the Berg Balance Scale.
The  Berg Balance Scale ( BBS ) was design ed to help determine change in functional st and ing balance over time . The purpose of this paper was to estimate the minimum detectable change score ( MDC ) using the st and ard error of measure ( SEM ) , thereby providing a means to decide if genuine change had occurred . Calculation of the agreement regarding the presence of change as determined by the MDC and clinicians ' perceptions was performed to give an indication of the validity of this criterion value . Forty-eight subjects who were receiving inpatient rehabilitation after stroke were assessed on consecutive days by two raters using the BBS . The MDC analysis suggests that a change of + /- 6 BBS points is necessary to be 90 % confident of genuine change . Only 25/45 subjects showed agreement between the statistically derived presence of change and clinicians ' perceptions of change . The lack of agreement may relate to the validity of the SEM/MDC methodology to determine the criterion BBS value , the heterogeneity of the subjects , or the use of clinician gestalt impressions of change
Nonsignificant summary effect sizes in favor of task-oriented circuit class training were found for the step test and balance control .
This meta- analysis supports the use of task-oriented circuit class training to improve gait and gait-related activities in patients with chronic stroke .
BACKGROUND AND PURPOSE There is increasing interest in the potential benefits of circuit class training after stroke , but its effectiveness is uncertain .
Our aim was to systematic ally review r and omized , controlled trials of task-oriented circuit class training on gait and gait-related activities in patients with stroke .