Smoking and Glioma Risk: Evidence From a Meta-Analysis of 25 Observational Studies.

Medicine (Baltimore) · 2016 · PMC4718259 · PMID 26765433

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

of borderline significanceno p-value reported

of marginal significanceno p-value reported

In subgroup analysis by geographic area, an increased risk of borderline significance was observed for Asia/Australia, but a decreased risk of marginal significance for Europe.

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