|
Outcome Measure
|
Mean Change Expected
|
SD
|
Sample Size Required (per group)
|
|---|
|
Gait Velocity (m/sec)
|
0.1
|
0.15
|
36
|
|
Vestibular Rehabilitation Benefit
|
-7
|
10.1
|
33
|
|
Questionnaire (%) [25]
| | | |
|
Static Posturography (% composite score)[31]
|
10
|
15
|
36
|
|
Dynamic Visual Acuity (LogMAR) [32]
|
0.1
|
.136
|
30
|
