Maternal hemoglobin concentrations across pregnancy and maternal and child health: a systematic review and meta-analysis.

Ann N Y Acad Sci · 2019 · PMC6767572 · PMID 30994929

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a nonsignificant trendno p-value reported

There is a nonsignificant trend for decreased odds of gestational diabetes associated with low Hb (≤110 g/L OR (95% CI); 0.92 (0.73−1.16)), but based on limited data (<3 studies).

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