3 |
Normal: Performs head turns smoothly with no change in gait. |
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Normal: Performs head turns smoothly with no change in gait. |
2 |
Mild impairment: Performs head turns smoothly with slight change in gait velocity (e.g., minor disruption to smooth gait path), or uses an assistive device. |
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Mild impairment: Performs head turns smoothly with slight change in gait velocity (e.g., minor disruption to smooth gait path), or uses an assistive device. |
1 |
Moderate impairment: Performs head turns with moderate change in gait velocity, slows down, staggers but recovers, can continue to walk. |
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Moderate impairment: Performs head turns with moderate change in gait velocity, slows down, staggers but recovers, can continue to walk. |
0 |
Severe impairment: Performs task with severe disruption of gait i.e., staggers outside 15 in path, loses balance, stops, or reaches for wall. |
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Severe impairment: Performs task with severe disruption of gait i.e., staggers outside 15 in path, loses balance, stops, or reaches for wall. |