Key takeaways:
Measuring accurate walking speed in in real life:
- is possible & accurate with Syde technology
- is robust: 2-week test-retest 88% agreement
- correlates with gold standard: p-value: 10-9
Walking speed in real life measures progression of MS with unique precision :
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measures progression with higher statistical significance (9.10-4 ) than EDSS (6.10-2) for progressive patients
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measures smoldering for relapsing MS
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measures evolution due to relapses