Table 2. Range of motion of the lower extremities in the early stance phase.
| Healthy elderly | Knee OA | ||
|---|---|---|---|
| Ankle joint (deg) | 34.5 ± 3.6 | 35.2 ± 2.6 | |
| Knee joint (deg) | 18.3 ± 3.9 | 11.3 ± 2.0 | * |
| Hip joint (deg) | 4.8 ± 0.8 | 1.8 ± 0.9 | * |
* p <0.05
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