Association of the blood urea nitrogen to serum albumin ratio and 28-day all-cause mortality in patients with cardiac arrest: a retrospective cohort study using the MIMIC-IV database.

Front Cardiovasc Med · 2025 · PMC12179132 · PMID 40547500

Europe PMC DOI

hedged sentence

0.2280

closest p · 4.6× alpha

0.2280

boldest claim

The sentences

did not reach statistical significancep = 0.228not close (p > 0.1)

In the sensitivity analyses, among patients aged ≤65 years, each one-unit increase in the BAR was positively associated with mortality risk, although this relationship did not reach statistical significance (HR = 1.013, p = 0.228).

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