Lateral step variability ≥7.5 cm

Biomarker

1 paper2 findings

  • Humans1

Associations

2

Sleep stability

downin humans1OR 0.95

1 study
  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 abstract31 Dec 2025

More on Sleep stability

Sleep fragmentation

upin humans1OR 1.06

1 study
  1. Sleep fragmentation is associated with lateral step variability ≥7.5 cm in humans (OR 1.06, 95% CI 1.01-1.11 per 1% higher).

    “1% higher sleep fragmentation was associated with 1.06-times odds of step variability ≥7.5 cm (95% CI: 1.01-1.11)”

    Humansn = 72

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

    GSA 2025 abstract31 Dec 2025

More on Sleep fragmentation

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