Table 2 Single-leg physical performance at the end of the exercise therapy at 10 months and at 5 years after ACL injury or reconstruction (n = 33–85) a
|  | ACL-D n = 7–18 | ACL-R n = 16–46 | ACL-X n = 10–21 | p-value |
|---|---|---|---|---|
At the end of the exercise therapy, at mean 10Â months (SD 6) | ||||
 Single-leg hop LSI, n = 62 | 101.4 (5.7) | 99.8 (10.5) | 100.5 (4.0) | 0.588 |
 Vertical hop LSI, n = 33 | 101.1 (9.4) | 91.8 (27.3) | 101.1 (9.4) | 0.144 |
 Square hop LSI, n = 61 | 106.7 (12.2) | 103.4 (11.7) | 98.9 (16.8) | 0.563 |
 Single-leg rise LSI, n = 61 | 99.5 (5.9) | 97.6 (6.5) | 98.1 (5.2) | 0.264 |
 Single-leg balance LSI, n = 61 | 116.8 (50.0) | 130.6 (67.3) | 126.3 (74.8) | 0.863 |
 Knee extension, LSI (n = 49) | 98.2 (8.3) | 97.8 (9.3) | 100.1 (5.1) | 0.484 |
 Knee flexion, LSI (n = 33) | 93.7 (11.3) | 98.4 (8.9) | 107.7 (16.7) | 0.097 |
At mean 5Â years (SD 1) | ||||
 Single-leg hop LSI, n = 85 | 97.5 (11.5) | 95.2 (12.0) | 94.8 (12.7) | 0.586 |
Change between 10Â months and 5Â years | ||||
 Single-leg hop LSI, n = 61 | −4.2 (13.9) | −1.8 (12.6) | 6.6 (13.3) | 0.556 |