Knee loading measures in control (no wedge) and wedged (average of 2 lateral wedges) conditions, and associated percentage changes and differences.
| Value Without Wedge Applied (control; median, IQR) | Wedge Average Value (experimental; median, IQR) | Percentage Change (95% CI) | |
|---|---|---|---|
| EKAM (Nm/kg) Affected leg | 0.38 | 0.35 | −4.84 |
| 0.30 to 0.45 | 0.28 to 0.43 | (−11.33 to −0.65) | |
| Unaffected leg | 0.34 | 0.32 | −9.34 |
| 0.23 to 0.45 | 0.21 to 0.40 | (−10.57 to −6.45) | |
| KAAI (Nm/kg*s) Affected leg | 0.15 | 0.13 | −6.38 |
| 0.10 to 0.18 | 0.10 to 0.17 | (−8.89 to −2.64) | |
| Unaffected leg | 0.14 | 0.13 | −11.45 |
| 0.10 to 0.18 | 0.08 to 0.17 | (−14.81 to −6.52) |
IQR: interquartile range; EKAM: external knee adduction moment, normalized to subject mass; KAAI: knee adduction angular impulse, normalized to subject mass and time.