Noninvasive Electrophysiological Biomarkers of Olfactory Responses Across Cognitive States in Alzheimer Dementia: Cross-Sectional Study.

JMIR Mhealth Uhealth · 2026 · PMC13290105 · PMID 42335456

Europe PMC DOI

hedged sentence

0.0610

closest p · 1.2× alpha

0.0610

boldest claim

The sentences

showed a trendP =.061so close (0.05 < p ≤ 0.1)

Reduced beta-band power showed a trend-level association with cingulum-hippocampal tract diffusivity ( R 2=0.28; P =.061), whereas gamma-band power correlated with OB volume in later disease stages ( R 2=0.21; P <.001).

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