Investigating the Role of Intrathecal Catheterization After Accidental Dural Puncture in Reducing Post-dural Puncture Headache and Epidural Blood Patch Requirements: A Retrospective Cohort Study.

Cureus · 2025 · PMC12206473 · PMID 40585645

Europe PMC DOI

hedged sentences

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closest p

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boldest claim

The sentences

did not reach statistical significanceno p-value reported

A higher BMI appeared to be associated with a reduced risk of PDPH; however, this association did not reach statistical significance.

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marginally significantno p-value reported

Given that the p-value is marginally significant, this variable warrants cautious interpretation.

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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.