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Elements of the completely specified primary outcomes
| Domain | Measurement | Metric | Aggregation | Time-point |
|---|---|---|---|---|
| Quality of life | SF-12 | Change from baseline | Mean |
At week 12 (end of treatment) At week 48 (end of follow-up) |
| Walking speed | Gait analysis | Change from baseline | Mean | At week 12 (end of treatment) |
| Postural sway area | Stabilometry | Change from baseline | Mean | At week 12 (end of treatment) |
