Comparing outcomes of one-way Heimlich valve with conventional chest tube drainage for primary spontaneous pneumothorax: a randomized clinical trial.

Surg Pract Sci · 2025 · PMC12637269 · PMID 41278104

Europe PMC DOI

hedged sentence

0.0810

closest p · 1.6× alpha

0.0810

boldest claim

The sentences

did not reach statistical significanceP=0.081so close (0.05 < p ≤ 0.1)

Clinical outcomes Length of stay and recovery The mean length of hospital stay was numerically shorter in the Heimlich valve group (5.60 ± 3.01 days) compared to the bottle drainage group (7.25 ± 4.57 days), but this difference did not reach statistical significance (P=0.081).

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