Association between ROX index and in-hospital mortality in critically ill patients with chronic obstructive pulmonary disease: A retrospective cohort study based on two large databases.

Sci Prog · 2026 · PMC13153522 · PMID 42059778

Europe PMC DOI

hedged sentence

0.0600

closest p · 1.2× alpha

0.0600

boldest claim

The sentences

did not reach statistical significanceP = 0.06so close (0.05 < p ≤ 0.1)

Glucocorticoids were more frequently used in the lower ROX groups, although the difference did not reach statistical significance (P = 0.06).

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