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Estimates of Minimal and Substantial Improvement in Lower Extremity Power and Velocity
| Leg-extensor power 40% | Leg-extensor power 70% | Avg. Velocity 40% | Avg. Velocity 70% | |
|---|---|---|---|---|
| W (%) | W (%) | m/s (%) | m/s (%) | |
| MCII | 18.3 (9.0) | 23.1 (10.0) | 0.03 (7.0) | 0.02 (6.0) |
| Substantial improvement | 30.5 (15.0) | 41.6 (18.0) | 0.08 (18.0) | 0.05 (15.0) |
Note: MCII = minimal clinically important improvement.
