Table 3.
Mean error for tests with 60° and 30° angular displacement
| Range moved during the test | ACLR group | |||||
|---|---|---|---|---|---|---|
| Operated knee | Non-operated knee | |||||
| AE | CE | VE | AE | CE | VE | |
| 60° | 6.2° ± 2.8° | − 4.0° ± 4.3° | 4.2° ± 0.9° | 6.6° ± 2.5° | − 3.7° ± 4.9° | 4.0° ± 1.4° |
| 30° | 4.2° ± 1.6° | − 0.5° ± 3.6° | 3.1° ± 1.3° | 4.3° ± 1.9° | − 1.5° ± 3.4° | 2.6° ± 0.9° |
| P value | 0.005 | 0.002 | 0.005 | 0.001 | 0.007 | < 0.001 |
| Control group | ||||||
|---|---|---|---|---|---|---|
| Dominant knee | Non-dominant knee | |||||
| AE | CE | VE | AE | CE | VE | |
| 60° | 6.4° ± 2.9° | − 5.2° ± 3.3° | 4.1° ± 1.5° | 5.8° ± 2.3° | − 3.8° ± 3.7° | 4.1° ± 0.9° |
| 30° | 3.7° ± 1.4° | − 2.3° ± 2.8° | 2.5° ± 0.7° | 3.4° ± 1.5° | − 1.5° ± 2.5° | 2.5° ± 0.8° |
| P value | 0.001 | 0.001 | < 0.001 | < 0.001 | 0.013 | < 0.001 |
AE absolute error, CE constant error, VE variable error