Prevalence of chronic cough in China: a systematic review and meta-analysis.

BMC Pulm Med · 2022 · PMC8840780 · PMID 35151307

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

From the second to the fourth period, the prevalence of chronic cough in children showed a decreasing trend (Additional file 6 : Fig.

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.