Maternal vitamin D status in early pregnancy and its association with gestational diabetes mellitus in Shanghai: a retrospective cohort study.

BMC Pregnancy Childbirth · 2022 · PMC9636619 · PMID 36335302

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

might be significantno p-value reported

In this study, vitamin D levels ≥ 20 ng/mL might be significant protective factors against GDM, and we speculate that vitamin D supplemention may be needed to maintain 25(OH)D levels above 20 ng/mL.

also in 2,435 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.