Mixed venous oxygen tension is a crucial prognostic factor in pulmonary hypertension: a retrospective cohort study.

BMC Pulm Med · 2022 · PMC9301830 · PMID 35858889

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may not be significantno p-value reported

Thus, long-term effects of selective pulmonary vasodilators on ventilation-perfusion mismatch may not be significant in PAH.

also in 2,774 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.