NRS scores for subjective experiences
| ReMotion Knee (n=9) | Current knee (n=9) | Individual change | P value | |
| Fatigue | 2 (0–8) | 1 (0–6) | 0 (−2–6) | 0.667 |
| Balance confidence | 5 (4–10) | 9 (7–10) | −3 (−5–0) | 0.017 |
| Performance | 8 (0–10) | 9 (5–10) | −1 (−10–1) | 0.196 |
| Walking comfort | 5 (0–10) | 9 (7–10) | −5 (−10–2) | 0.011 |
*Values are presented as median (minimum–maximum).
†Individual change was computed as (value ReMotion Knee−value current knee). An individual change >0 indicates a higher value for the ReMotion Knee than the current knee.
NRS, numeric rating scale.