NCT05720650

B Vitamin Deficiency and Pregnancy Complications

• Status: Withdrawn
• Phase: —
• Study type: Observational
• Enrollment: 0 (actual)
• Sponsor: Westlake University · Academic / Other
• Sex: Female
• Age: 18 Years – 45 Years
• Healthy volunteers: Accepted

Summary

This case-control study aims to investigate the association between B vitamins and gestational hypertension or preeclampsia.

Detailed description

In clinical practice, women diagnosed with gestational hypertension or preeclampsia will be asked to participate this study to fill a questionnaire reporting their basic information. Meanwhile, women with matched age and gestation week and without any kinds of hypertensive disorders will also be invited for this study. Participants' blood samples will be analyzed for B vitamin levels at the end of the study.

Conditions

• Gestational Hypertension
• Preeclampsia

Interventions

Type	Name	Description
OTHER	No intervention	No intervention

Timeline

• Start date: 2023-06-01
• Primary completion: 2024-06-01
• Completion: 2024-12-31
• First posted: 2023-02-09
• Last updated: 2023-04-11

Locations

1 site across 1 country: China