Sleep stability

1. Sleep stability is associated with lateral step variability ≥7.5 cm in humans (OR 0.95, 95% CI 0.91-0.99 per 1% higher).

   “1% higher sleep stability was linked with 0.95-times odds of variability ≥7.5 cm (95% CI: 0.91-0.99) compared to variability within ±7.5 cm”

   Humansn = 72

   Associations Between Digitally Measured Sleep Quality and Lateral Step Variability Among Older Adults

   GSA 2025 abstract·31 Dec 2025

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