Maternal Serum and Placental Tissue Expression of PLGF and sFlt-1 in Placenta Accreta Spectrum: Correlation With International Federation of Gynecology and Obstetrics (FIGO) Grading of Disease Severity.

Cureus · 2026 · PMC13360564 · PMID 42445866

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a trend toward significanceno p-value reported

Placental PLGF demonstrated a trend toward significance corresponding to a moderate size effect.

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