Relationships between blood pressure indicators and fluid biomarkers of brain aging in functionally intact older adults.

Alzheimers Res Ther · 2025 · PMC12010523 · PMID 40259431

Europe PMC DOI

hedged sentences

0.0900

closest p · 1.8× alpha

0.3000

boldest claim

The sentences

approached significancep = 0.09so close (0.05 < p ≤ 0.1)

Diastolic BP demonstrated a negative association with age that approached significance ( p = 0.09), which has been previously reported in older adults [ 38 ].

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did not reach statistical significancep = 0.30not close (p > 0.1)

Lower levels of plasma Aβ42/40 weakly related to older age, though this association did not reach statistical significance ( p = 0.30).

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marginally significantno p-value reported

A similar, though marginally significant, trend was observed for systolic blood pressure.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.