Relationship between preeclampsia and vitamin D deficiency: a case control study.

Area of Science:

• Obstetrics and Gynecology
• Endocrinology
• Nutritional Science

Background:

• Preeclampsia is a significant pregnancy complication.
• Vitamin D deficiency is prevalent globally, especially in South Asia.
• Limited data exists on vitamin D and preeclampsia in India.

Purpose of the Study:

• To investigate the association between vitamin D deficiency and preeclampsia in Indian women.
• To explore the relationship between vitamin D levels and preeclampsia severity and complications.

Main Methods:

• Case-control study involving 74 preeclamptic women and 100 healthy controls.
• Serum vitamin D levels were measured and compared between groups.
• Vitamin D levels were analyzed concerning preeclampsia severity and complications.

Main Results:

• 84% of pregnant women exhibited vitamin D deficiency.
• Mean serum vitamin D was significantly lower in preeclamptic women (9.7 ng/ml) versus controls (14.8 ng/ml).
• No significant difference in vitamin D levels was observed between mild and severe preeclampsia or in relation to eclampsia complications.

Conclusions:

• High prevalence of vitamin D deficiency in Indian pregnant women.
• Preeclampsia is associated with significantly lower vitamin D levels.
• Vitamin D levels do not correlate with the severity of preeclampsia.