Recurrent pregnancy loss: systematic review and meta-analysis of overall prevalence and the distribution of major etiological categories.

Front Med (Lausanne) · 2026 · PMC13079578 · PMID 41994445

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

Year of publication was negatively associated with the distribution of acquired thrombophilia (slope = −0.046, p = 0.0001) and anatomical factors (slope = −0.031, p = 0.02), indicating a decreasing trend in reported proportions of these etiological categories over time ( Supplementary Table S13 ; Supplementary Figures S29 – S35 ).

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.