Table 3.
AUC | |||||
---|---|---|---|---|---|
ID | Flexion angle | Internal rotation, ACL intact loaded | Internal rotation, ACL intact unloaded | Internal rotation, ACL absent loaded | Internal rotation, ACL absent unloaded |
I | 0° | 61.9 | 59.9 | 49.7 | 37.8 |
II | 95.4 | 74.2 | 72.7 | 37.4 | |
III | 14.7 | 6.9 | 13.8 | 2.8 | |
IV | 41.0 | 32.9 | 35.1 | 14.5 | |
V | 92.3 | 87.4 | 77.3 | 58.4 | |
VI | 54.6 | 31.7 | 43.9 | 19.8 | |
I | 30° | 72.0 | 74.9 | 56.5 | 38.3 |
II | 66.2 | 60.1 | 46.3 | 26.5 | |
III | 19.3 | 6.6 | 15.9 | 8.7 | |
IV | 42.5 | 49.5 | 32.0 | 33.7 | |
V | 67.3 | 49.9 | 54.0 | 22.2 | |
VI | 65.7 | 31.1 | 52.2 | 15.2 | |
I | 90° | 155.8 | 175.5 | 122.9 | 122.2 |
II | 87.2 | 83.0 | 76.1 | 61.5 | |
III | 37.4 | 31.0 | 28.6 | 21.4 | |
IV | 67.9 | 59.9 | 56.6 | 24.9 | |
V | 80.8 | 62.9 | 60.2 | 25.8 | |
VI | 61.6 | 37.2 | 55.0 | 24.0 | |
AUC on averaged values | |||||
Knee flexion | Internal rotation, ACL intact loaded | Internal rotation, ACL intact unloaded | Internal rotation, ACL absent loaded | Internal rotation, ACL absent unloaded | |
Meana | 60.0 | 48.8 | 48.8 | 28.4 | |
SEMb | 0° | 12.6 | 12.3 | 9.7 | 8.2 |
Meana | 55.5 | 45.3 | 42.8 | 24.1 | |
SEMb | 30° | 8.4 | 9.7 | 6.5 | 4.5 |
Meana | 81.8 | 74.9 | 66.6 | 46.6 | |
SEMb | 90° | 16.4 | 21.5 | 12.9 | 16.3 |
Each area represents the physical work applied to reach a certain amount of deflection in relation to the ACL-intact and ACL-absent conditions
aArithmetic mean
bStandard error of mean