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Mean ± standard deviation of each activity parameter, measured using the ActivPAL™ monitor, by treatment group at baseline (t1), end of the Device Usage period (t2), and at 12-wks (t3) and 24-wks (t4) post-treatment.
| PNS | UC | |
|---|---|---|
| Subjects using the same AD at each QGA assessment No Device Straight cane Quad cane Walker |
27 6 6 2 |
25 11 8 0 |
| Subjects using a different AD at any QGA assessment | 12 | 11 |
AD: assistive device; QGA: quantitative gait analysis.
