Safety of percutaneous tracheostomy in critically ill COVID-19 patients: A retrospective observational study.

Medicine (Baltimore) · 2025 · PMC12537086 · PMID 41189260

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a numerical trendno p-value reported

[ 11 , 26 ] Although mortality rates were not significantly different between the groups, a numerical trend toward higher mortality in Group-C was observed.

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did not reach statistical significanceno p-value reported

Although hypoxia and posterior tracheal wall injury occurred only in Group-NC, these differences did not reach statistical significance.

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