Maternal Vitamin D Deficiency and Its Associated Effects on Pregnancy Outcomes

Vitamin D deficiency remains a global health concern for pregnant women. Adequate vitamin D is vital for optimal fetal development, immune regulation, and preventing adverse pregnancy outcomes. This study aims to determine the impact of vitamin D deficiency on pregnancy complications among a Malaysian cohort.

The strengths of our study include its significant contribution in understanding the impact of maternal vitamin D deficiency on pregnancy outcomes. The findings provide a robust platform for efforts to reduce pregnancy and childbirth complications associated with inadequate vitamin D levels. The study highlights the role of vitamin D dietary intake as a modifiable risk factor, emphasizing the need to assess and address dietary intake as part of comprehensive maternal health initiatives. These findings could be used to support the need for periodic revision of population-specific pregnancy vitamin D recommended nutrient intake and guide strategies to address maternal vitamin D deficiency.