ONGOING PREGNANCY RATE

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Completed 1

Vitamin d levels may influence IVF outcomes, new study suggests

Knowledge-focused Completed

This study followed 688 women aged 21-40 undergoing their first IVF cycle to see if vitamin D levels are linked to pregnancy success. Researchers measured ongoing pregnancy at 12 weeks after embryo transfer. The goal was to clarify conflicting results from smaller studies.

Matched conditions: ONGOING PREGNANCY RATE

Sponsor: The First Affiliated Hospital of Zhengzhou University • Aim: Knowledge-focused

Last updated Jun 12, 2026 12:07 UTC

ONGOING PREGNANCY RATE

Get alerted when new ONGOING PREGNANCY RATE trials appear

Vitamin d levels may influence IVF outcomes, new study suggests