Secular trend and risk factors of 30-day COPD-related readmission in Beijing, China.

Sci Rep · 2022 · PMC9534919 · PMID 36198705

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

The proportion of men and tertiary-hospital admissions increased over time, and the proportion of mechanical ventilation use showed a decreasing trend (Table S2 ).

also in 47,180 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.