Nutrition Reviews
Date of Publication:
July 2024
Context: Previous research linked vitamin D deficiency in pregnancy to adverse pregnancy outcomes.
Objective: Update a 2017 systematic review and meta-analysis of randomized controlled trials (RCTs) on the effect of vitamin D supplementation during pregnancy, identify sources of heterogeneity between trials, and describe evidence gaps precluding a clinical recommendation.
Citations
Yang WC, Chitale R, O'Callaghan KM, Sudfeld CR, Smith ER. The Effects of Vitamin D Supplementation During Pregnancy on Maternal, Neonatal, and Infant Health: A Systematic Review and Meta-analysis. Nutr Rev. 2024 Jul 1:nuae065. doi: 10.1093/nutrit/nuae065.