Prophylactic Negative Pressure Wound Therapy Reduces Superficial Surgical Site Infection Risk of Emergency Surgery Patients: Results of a Multicenter Randomised Prospective Clinical Trial.

Int Wound J · 2025 · PMC12223186 · PMID 40605477

Europe PMC DOI

hedged sentence

0.0800

closest p · 1.6× alpha

0.0800

boldest claim

The sentences

a clear trendp = 0.08so close (0.05 < p ≤ 0.1)

Although there was a clear trend towards benefit in the experimental arm, this difference was not statistically significant ( p = 0.08).

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