TABLE 5.
Relationships between involved knee flexion strength and jump tests among ACL‐R participants expressed as r‐value(p‐value).
| Jump test | Knee Flexion at 180 °/sec | Knee Flexion at 300 °/sec | ||
|---|---|---|---|---|
| PT/BW | Bilat Diff | PT/BW | Bilat Diff | |
| Single leg | 0.53(0.002)* | −0.29(0.11) | 0.49(0.004)* | −0.09(0.62) |
| Double leg | 0.58(0.001)* | −0.39(0.02)* | 0.45(0.009)* | −0.16(0.37) |
| 4‐Jump | ||||
| Ground Contact | 0.16(0.39) | 0.06(0.72) | 0.24(0.18) | 0.37(0.03)* |
| Ratio | −0.05(0.79) | 0.01(0.99) | −0.13(0.49) | 0.02(0.92) |
| Vertical height | 0.39(0.02)* | −0.24(0.18) | 0.56(0.001)* | −0.07(0.70) |
*
Statistically significant relationship (p<0.05).
ACL‐R=anterior cruciate ligament reconstruction,PT/BW=peak torque‐to‐body weight, Bilat Diff=bilateral difference.