Impact of aging on obstetric outcomes: defining advanced maternal age in Barcelona.

BMC Pregnancy Childbirth · 2019 · PMC6757376 · PMID 31547808

Europe PMC DOI

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showed a trendno p-value reported

Preeclampsia showed a trend for a positive association with age, with an incidence around 1.5% until 40 years and reaching 5% incidence in women ≥45 years.

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