The microbiota-gut-brain axis in mild cognitive impairment and Alzheimer's disease: a scoping review of human studies.

Alzheimers Dement · 2026 · PMC12825029 · PMID 41568738

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a notable trendno p-value reported

A notable trend was observed in comparisons between MCI and healthy controls, where a high proportion of studies (ranging from 60% to 100% depending on the metric) reported significant differences in beta diversity.

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