The effect of maternal age and duration of labor on perinatal and neonatal outcomes: a retrospective cohort study.

Ann Transl Med · 2022 · PMC9652538 · PMID 36388774

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

Introduction An increasing trend in childbearing age worldwide has been observed in the past few decades ( 1 , 2 ), especially in developed nations ( 3 , 4 ).

also in 63,971 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.