Parameter | Sound | Forelimb lameness | Hind limb lameness | ||
---|---|---|---|---|---|
Left forelimb | Right forelimb | Left hind limb | Right hind limb | ||
HDmin (mm) | 4.6 (− 5.6 to 11) | − 3.2 (− 19.2 to 22.8) | 2.6 (− 12.5 to 18.4) | − 4.8 (− 10.8 to 6.3) | 0.05 (− 10.1 to 19.8) |
HDmax (mm) | 1.3 (− 4.7 to 3.1) | − 28.5 (− 61.2 to − 17.9)* | 20.1 (− 4.4 to 47.5)* | − 5.1 (− 11.9 to 6.9) | 2.6 (− 1.6 to 21.0) |
PDmin (mm) | 1.0 (− 2.2 to 4.1) | − 1.5 (− 12.6 to 10.6) | 2.9 (− 0.7 to 13.5) | 0.7 (− 8.0 to 12.0) | 0.4 (− 8.5 to 11.4) |
PDmax (mm) | 2.7 (− 7.4 to 7.2) | − 0.5 (− 11.1 to 10.5) | 3.8 (− 16.9 to 17.8) | − 10.9 (− 22.4 to 0.5)* | 8.6 (− 3.0 to 30.0)* |
Range up HD (mm) | 4.4 (− 12.2 to 11.8) | − 35.0 (− 65.0 to − 26.6)* | 27.3 (− 4.0 to 56.2)* | − 6.0 (− 22.3 to 9.4) | 6.4 (− 9.1 to 37.0) |
Range down HD (mm) | − 2.9 (− 9.8 to 4.2) | − 30.6 (1.2 to − 65.8) | 16.8 (− 8.2 to 50.4) | 1.0 (− 14.7 to 16.9) | 4.3 (− 12.2 to 8.6) |
Range up PD (mm) | 4.4 (− 7.6 to 10) | − 2.0 (− 17.2 to 16.8) | 8.7 (− 17.0 to 25.9) | − 9.8 (− 21.2 to 6.1)* | 9.9 (− 8.5 to 27.9)* |
Range down PD (mm) | 1.9 (− 6.4 to 5.7) | 5.3 (− 18.3 to 14.7) | − 0.8 (− 16.6 to 18.5) | − 8.6 (− 34.3 to 1.4)* | 6.6 (− 2.9 to 44.5)* |
SIup H | 0.2 (− 0.5 to 0.4) | − 0.8 (− 1.1 to − 0.6)* | 0.6 (− 0.2 to 1.0)* | − 0.3 (− 0.6 to 0.4) | 0.3 (− 0.4 to 0.8) |
SIdown H | − 0.1 (− 0.3 to 0.2) | − 0.7 (− 1.1 to 0.1)* | 0.5 (− 0.4 to 1.0)* | 0.0 (− 0.5 to 0.6) | 0.1 (− 0.3 to 0.5) |
SIup P | 0.1 (− 0.2 to 0.4) | 0.0 (− 0.5 to 0.4) | 0.2 (− 0.4 to 0.7) | − 0.2 (− 0.5 to 0.2)* | 0.3 (− 0.2 to 0.6)* |
SIdown P | 0.1 (− 0.2 to 0.1) | 0.1 (− 0.6 to 0.4) | 0.0 (− 0.4 to 0.5) | − 0.2 (− 0.6 to 0.0)* | 0.2 (− 0.1 to 0.6)* |
Hip movement asymmetry (mm) during swing phase | 1.6 (− 8.6 to 19.9) | − 4.3 (− 27.6 to 8.2) | 4.9 (− 21.4 to 24.5) | − 18.1 (− 36.7 to 5.4)* | 15 (− 20.7 to 32.1)* |
Stride duration (ms) | 514 (426 to 568) | 529 (477 to 586) | 534 (446 to 565) | 506 (434 to 562) | 512 (446 to 551) |