Table 1 Clear space (CS) difference, vertical offset, and translation angle in neutral position, external/internal rotation (ER/IR) and dorsal/plantar flexion (DF/PF), presented in terms of mean value and standard deviation (SD) for different loading scenarios together with the corresponding p-values from statistical comparisons.
From: Effect of weightbearing and foot positioning on 3D distal tibiofibular joint parameters
Matched specimen | Reference specimen | CS difference (mm) | Vertical offset (mm) | Translation angle (°) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Position | Loading scenario | Position | Loading scenario | mean | SD | P-value | mean | SD | P-value | mean | SD | P-value |
ER | Unloaded | Neutral | Unloaded | − 0.20 | 0.30 | 0.540 | 0.35 | 0.41 | 0.177 | 1.96 | 0.75 | < 0.001 |
ER | Loaded | Neutral | Loaded | − 0.15 | 0.26 | 0.968 | 0.24 | 0.43 | 0.968 | 2.36 | 1.03 | < 0.001 |
IR | Unloaded | Neutral | Unloaded | 0.36 | 0.22 | 0.001 | 0.21 | 0.18 | 0.019 | − 0.58 | 1.12 | > 0.999 |
IR | Loaded | Neutral | Loaded | 0.33 | 0.15 | < 0.001 | 0.29 | 0.26 | 0.038 | − 1.12 | 1.50 | 0.374 |
DF | Unloaded | Neutral | Unloaded | 0.42 | 0.23 | < 0.001 | 0.01 | 0.23 | > 0.999 | 0.58 | 0.90 | 0.586 |
DF | Loaded | Neutral | Loaded | 0.46 | 0.21 | < 0.001 | − 0.06 | 0.25 | > 0.999 | 1.01 | 1.32 | 0.341 |
PF | Unloaded | Neutral | Unloaded | − 0.40 | 0.40 | 0.077 | 0.22 | 0.33 | 0.563 | − 0.03 | 0.43 | > 0.999 |
PF | Loaded | Neutral | Loaded | − 0.26 | 0.39 | 0.562 | 0.41 | 0.57 | 0.449 | − 0.15 | 1.34 | > 0.999 |
Neutral | Loaded | Neutral | Unloaded | − 0.06 | 0.18 | > 0.999 | 0.09 | 0.18 | > 0.999 | − 0.35 | 0.41 | 0.217 |
ER | Loaded | ER | Unloaded | 0.03 | 0.12 | > 0.999 | 0.01 | 0.18 | > 0.999 | 0.12 | 0.49 | > 0.999 |
IR | Loaded | IR | Unloaded | − 0.01 | 0.23 | > 0.999 | 0.22 | 0.21 | 0.051 | − 0.81 | 0.69 | 0.024 |
DF | Loaded | DF | Unloaded | − 0.08 | 0.19 | > 0.999 | 0.09 | 0.18 | > 0.999 | 0.16 | 0.62 | > 0.999 |
PF | Loaded | PF | Unloaded | 0.12 | 0.52 | > 0.999 | 0.29 | 0.44 | 0.583 | − 0.39 | 0.71 | 0.996 |