Table 2.

Sensitivity to Change and Responsiveness of Balance Measures for the Total Sample and by Subgroups of Lower and Higher Balance Scores^a

^aES=effect size, CI=confidence interval, SRM=standardized response mean, MID=minimally important difference, S_b=baseline standard deviation, BBS=Berg Balance Scale, POMA-T=Performance-Oriented Mobility Assessment total scale, POMA-B=Performance-Oriented Mobility Assessment balance subscale, DGI=Dynamic Gait Index.

^b Mean difference between 16-week and baseline scores; S_Δ=standard deviation of change score. Asterisk indicates significant at the .05 level using paired t test.